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USER GUIDE - HydroAsia

1. Project Mai Save s Ckr A Delete CErl D Modify Ctrl M Estimated end at Started at Current tim Limit Simulation start 1953 05 16 18 00 00 Output Interval Simulation time 1953 05 16 21 58 50 Simulation end 1953 05 16 22 00 00 Every Time Step Simulation Ended 2003 03 10 11 44 Figure 3 5 Charts Menu From the menu lt Charts gt it is possible to set up which additional parameters to show during the simulation It is possible to save these selections it will then be used automatically next time the simulation is started or to delete clear the selections Any number of setups to show during the simulation can be created and saved Modifying of the selections is done in a separate dialog MOUSE Selector where left part of the window shows a tree view with all components in the model The right part shows which sub windows to show during simulation As default the simulation overview is the only selected item but by drag and drop other items can be added and subsequently be showed during simulation When dragging a complete item node pump weir a chart is created with standard selection of 88Ing P pump parameters By dragging individual parameters level discharge a new item with this one parameter are created or the parameter is added to an existing item if this is where it is dropped This way parameters from different localities can e
2. B jeso Bea m jm Ba m jus wg Figure 1 7 ODBC Connection window Data can be imported from any ODBC compatible database e g Access Database Excel dBase etc The database connection is established through Data Source and the data source is selected under Machine Data Source For database structures containing several tables e g Excel the database needs to be specified For database structures only containing one table e g dBase only the directory of the files needs to be specified A connection to dBase files should use the predefined driver for dBase Files Word defining the directory as a Free Table Directory DHI Software 9 10 MOUSE Select Data Source E x File Data Source Machine Data Source DATA LOGGERS System dBASE Files User dB ase Files Word User DeluxelD User Excel Files FoxPro Files Word User mouse User MS Access Database User ee ee Be Description Machine Data Source is specific to this machine and cannot be shared User data sources are specific to a user on this machine System data sources can be used by all users on this machine or by a system wide service Cancel Help Figure 1 8 Select Data Source Under Source Table the available tables are listed together with the different elements in each table
3. Parameter o Fef lntalValue LowerBound UpperBound n Area Reduction Factor L 1 0000000000 0 1000000000 2 0000000000 Slope o 00 L 20 0000000000 10 0000000000 3000000000000 a Lenath mE 100 0000000000 1 0000000000 10000 0000000000 aM Wetting m L 0 0000500000 0 0000000000 1 0000000000 Storage Impervious Flat m L 0 007 0000000 0 0000000000 1 0000000000 Storage Pervious Small m L 0 007 0000000 0 0000000000 1 0000000000 Storage Pervious Medium m L 0 007 0000000 0 0000000000 1 0000000000 Storage Pervious Large m L 0 007 8000000 0 0000000000 1 0000000000 E Start Infiltration x 0 0000008000 0 0000000000 0 0001000000 am End Infiltration m s 0 0000008000 0 0000000000 0 0001000000 Exponent s 1 L 0 007 5000000 0 0000000000 1 0000000000 Inverse Hortons Equation 5 11 L 0 0000300000 0 0000000000 1 0000000000 Manning Impervious Steep m1 3 s L 50 0000000000 1 0000000000 150 0000000000 Manning Impervious Flat rr 33 L 50 0000000000 1 0000000000 150 0000000000 ie Manning Pervious Small m1 33 L 50 0000000000 1 0000000000 150 0000000000 TE Manning Pervious Medium m1 3 s F 50 0000000000 1 0000000000 150 0000000000 Manning Pervious Large m1 325 L 50 0000000000 1 0000000000 150 0000000000 Figure 3 4 Algorithm Measurements Model ModelB Modell Model parameters for model Model parameters for model and C2 is shown in figure 3
4. lt gt where the last operation is not equal to So the command Type Manhole AND Diameter gt 1 OR X lt 100 AND Y lt 100 means that the transfer should only include manholes with a diameter above 1 m and all nodes placed in a certain region where the x and y co ordinate is below or equal to 100 Using lt and gt in connection with strings is related to the alphabet e g gt would mean all fields where the first letter is m not including fields only containing m and fields with n o etc When data is transferred they are listed in MOUSE in the same order as in the database If another order is wanted this can be specified in the SQL ORDER command line by defining the Source field name If several records are of same status these can be sorted after a second parameter e g the command line Diameter X will sort the records by increasing diameter and in cases of records with the same diameter these are sotted by increasing X co ordinates Please note that the keywords used the SQL command lines correspond to the column header of the external database Data can be transferred in three modes reflecting how the data is combined with existing data in MOUSE 0 append only 1 append amp update overwrite 2 amp update Option 0 append only will only append new records found in the external database new in comparison to
5. Connected Links 1 _List Cover type Info ive Xeon vest Dum Wer cma 2 tre B41500 6300059400 Manhole oo esaa 4 1501 330 00 Manhole Show gt B41502 120 00 Manhole 5 Select List Figure 2 19 The Nodes Data Dialog adapted for a manhole node Nodes Manholes B Each node is geographically determined x and y co ordinates The co ordinates may be specified in any local co ordinate system based on metric 51 or imperial US customary units Then depending on the type the following additional data are required Manholes diameter ground level invert level and outlet shape Critical level is optional and does not influence the computations Basins ground level invert level outlet shape and basin geometry A DataSetID defined under Tabular Data specifies the basin geometry which 15 given with values for elevation H wetted cross sectional area Ac and horizontal area As Critical level is optional and does not influence the computations Outlets invert level and water level in outlets Storage nodes No additional data Per default manholes and basins are considered open at the top Cover type equal to Normal This means that when the water level in a node reaches the ground level the water spills on the ground surface In that case MOUSE introduces an artificial basin on the top of the node with a sur
6. While using the Show Info mode you should press the Shift to open the respective Data Dialog Box automatically and or to bring it to the front DHI Software 6 3 82 MOUSE Hanzonbal Phar 186 48 196 55 I TEKTA 0 3 082457300 UC ere FATTAS AD 055227 10 Marhani A UST eric Figure 6 1 Example of the link between the nodes Data Dialog Box and the Horizontal Plan The active node in the list is highlighted in the Horizontal Plan and in the longitudinal profile plot The Select List gt Function The Select List function is a powerful function for displaying the full data list or a result of any Query function as a selection on the Horizontal Plan View The function is accessed under the Data Select list main menu option or directly by the Select List button on the Data Dialog The current list can optionally be displayed as a New Selection or it can be added to the already existing selection Add to Existing Selection The Selected Function The Selected is actually a special Query function which queries the database according to the current selection on the Horizontal Plan View Thus the selections made in the graphical windows can be transferred to the data lists and various sub sets of the full data set created based on the geographical location DEITTTTTITM Harizental Flan Standard Hodes Mandholes Basins and Ou Hee E Me
7. DHI Software 15 16 MOUSE Figure 1 12 Import from old files MOUSE exports partially and imports the SVK19 format containing network data and cross section data A detailed description of the SVK 19 format is given in the MOUSE Technical Reference Note there are limitations when exporting to the SVK 19 format e g new elements such as orifices will not be exported and the long ID s from MOUSE 2001 can also not be applied This format only supports 7 characters capital letters and no spaces in all names and it can therefore be helpful to perform an ID control before export E g the names Nodel NODE1 Node t Node1 and Node1 where denotes a blank character is considered alike in the SVK 19 format and will be detected by the ID control Through the menu Project ID control a text file is generated with the names of 8 or more characters names only differing by upper and lower case and names including spaces All names will be truncated after 7 characters during export The horizontal plot can be exported in a MID MIF and DXF format DHI Software 2 1 2 1 1 17 MOUSE DATA DIALOGS On the level of user interface MOUSE data are organised into a number of Data Dialogs each covering one category class of data The Data Dialogs that can be accessed from the main menu have been designed to preserve the uniformity of data input editing process throughout the various data categories as far as p
8. The Method can be either Average 13 5 PE based m PE day or Area based m s ha Average means that an average diurnal value will be used taken from the field Value5 while PE based and Area based will compute the total flow taking the population PE or the catchment area into account respectively The population and area data are found on the Catchments dialog under the Catchments menu The DWF specification is stored in a separate text file DWT DHI Software 65 MOUSE E m Residential Discharge PE based 100 000 10 000 m3 PE day WeekGr based Figure 2 55 The Dry Weather Flow Specification dialog 66 DHI Software 3 3 1 3 1 1 3 1 2 67 Ss WORKING WITH GRAPHICS The program functions related to the graphical windows are accessible through the View menu or by clicking the right mouse button while in the Horizontal Plan the Longitudinal Profile or in the Time Series graphical view window The latter option opens the local menu which 15 actually a shortcut for the most functions under the View menu Furthermore some of the frequently used functions can be directly accesses through buttons on the toolbar The accessible functions i e active menu options and toolbar buttons dynamically adapt according to the currently active graphical window Display Options for the Horizontal Plan View The appearance of the Horizontal Plan can be adapt
9. Time area curve coeff fitted srersessewws orersonsoeoi 1sr ororsoosovoojorersoosoeoy sr 0 wel d wel Figure 3 6 Summary results from an automatic calibration As seen in figure 3 6 the calibration in this case had not finished because it stopped at its maximum number of allowed iterations However the example shows the type of information given in the summary In the above case only the reduction factor was selected for calibration DHI Software 119 2 lt 4 lt gt lt MOUSE 120 DHI Software REFERENCES 1 Duan Q Sorooshian 5 amp Gupta K 1992 Effective and efficient global optimization for conceptual rainfall runoff models Wat Resour Res 28 4 1015 1051 2 Duan Q Sorooshian S amp Gupta V K 1993 Shuffled complex evolution approach for effective and efficient global optimization J Opzzzis Theory Appl 76 3 501 521 3 Duan Q Sorooshian S amp Gupta V K 1994 Optimal use of the SCE UA global optimization method for calibrating watershed models J Hydrol 158 265 284 4 Franchini M Galeati G amp Berra S 1998 Global optimization technique for the calibration of conceptual rainfall runoff models Hydrol Sci J 43 3 443 458 5 Gan T Y amp Biftu G F 1996 Automatic calibration of a conceptual rainfall runoff models optim
10. modified status red button this is an indication that the MOUSE files on the disk are not updated with the content of dynamic workfile With the Always save modified data to files on exit box unchecked proceeding directly to Exit would mean a loss of information inserted or edited in the files with modified status since the last Save operation Normally the data should be saved Save data to files before actually exiting the program A due attention must be paid to avoid overwrite of valuable earlier file versions With the Keep data in MOUSE Input for next session box checked all project data will remain in the workfile wb8 fr after the program is exited Therefore when a new session is started MOUSE will load the workfile allowing the work to be continued from the latest modification even if the MOUSE files have not been saved Loading of the workfile is much faster then the loading of MOUSE files which may be quite a noticeable difference in cases of large models If Keep data in MOUSE Input for next session box is not checked all project data are deleted from the workfile i e the project is closed When a new session is started MOUSE loads the project from individual MOUSE files Adding Comments to Data Files Track of data files modifications can be maintained by adding comments to the files MOUSE supports two levels of comments file level and element level Under Project
11. Control of start stop pause resume of the simulation is handled from the Simulation menu and a number of parametets used to control the appearance of the window can be changed Autorun If checked the simulation will start automatically otherwise the simulation can be started from Simulation Run AutoExit If checked the window will close automatically after end of simulation Silent Mode Unless the user interferes the simulation will run without showing comments and prompting for answets ISim Active If checked the information in the window are updated according to the settings if not checked the parameters are not showed duting the simulation User Written Control requires RTC module Allows the advanced user to get access to allmost any parameter during the simulation and to use this to control the RTC devices from his own program For further details please refer to the RTC User Guide DIMS Communication requires On line module Allows the advanced user to get access to measured parameters in online installations and use these as input for simulations and to write back selected results to the online SCADA system e g calculated values for software sensors or setpoints for controlled devices Please contact DHI for further information about online usage of MOUSE DHI Software MOUSE PIPE FLOW COMPUTATIONS X MOUSE Simulation Launcher B m x Simulation Charts Help Load
12. In the latter case any time within the range covered by the hot start file can be specified as the hot start time By omitting to specify the hot start time i e by leaving the hot start date and time fields empty the simulation start time and the hot start time will be equal Note that the simulation start time must be set to any time within the range of the hot start file This can be used e g for redoing patt of a simulation e g with another time step than originally applied Definition of the hot start conditions on this dialog is available only for normal single event continuous simulation For a MOUSE LTS discontinuous simulation initial conditions for each simulated event are specified under MOUSE LTS Initial Conditions sce MOUSE LTS User Guide MOUSE LTS simulations A simulation can be executed as a MOUSE LTS simulation job by selecting the Discontinuous simulation mode Before an actual simulation job has been started this includes an additional step creation and optionally editing of a job list The job list is a catalogue of events within the specified simulation period which are to be simulated sequentially For a fully detailed description of a discontinuous simulation refer to MOUSE LTS User Guide Simulation Period and Time step The simulation start and end time have to be within the time interval that is covered by the boundary time series The Max Time button sets the START to the earliest po
13. 3 A 4 3 22 31 v Apr ca w23 May we we vun WE wr wi 6 M18 wey Figure 2 51 The Profiles Calendar dialog Specific days The Specific days is used for the specification of individual days that should be considered differently than it is given by the profiles calendar E g the 1 of January each year the New year holiday even though it comes every year on a different day of the week could be coupled with the diurnal profile of e g Sunday since the diurnal pattern of a holiday matches better with Sunday then by any other week day The specific days are divided in two categories Specific days that are to be considered evety year and specific days that are only considered once e g the Easter holiday will not be on the same date evety year Use the Insert and Delete icons for inserting and deleting respectively Specific Days Ever year J oy monn wseas Sos 6 Individual x wem 2 sramo 38 sra 00 4 3 4 m0 Figure 2 52 The Specific Days dialog DHI Software MOUSE DATA DIALOGS SF 2 11 Boundary Conditions The Boundary Conditions menu option opens access to the following Data Dialog Boxes m Connect Boundary Time Series m Dry Weather Flow The time series are specified as the model boundaries by cross referencing time series ID string and D
14. If the Show VIEW is flagged queries from Access and Oracle databases shown together with the tables The Destination Table is chosen and all possible inputs for the table are listed with name and correct format as expected of MOUSE Cg For Destination Tables with tabular data the suffix S refers to the list data and the suffix D refers to the tabular data By clicking on the right side of the Source Field the possible input from the dropdown list is chosen If the input is not present in your database you can either leave the field empty or assign a default value in the Details dialog activated by clicking the button to the left of the Source Field column DHI Software THE MOUSE PROJECT Reference 0 Default Mode iF empty D efaul alue f Must Be Filled orent Transformation File Use Offset and Multiplier Offset fo Multiplier Pretix Figure 1 9 Details Menu The detail menu gives the opportunity of either inserting default values or manipulating with the data in order to fit the format wanted by MOUSE Three default mode are used 0 disables 1 if empty 2 always If the Must Be Filled field is flagged an error message will occur when data is missing The transformation file is used to transfer database data from one format to the format expected of MOUSE The transfo
15. Include Catchments General E Exclude Catchments None 5 Delay flows Method None Constant velocity 0 5 ms a CatehmentlD Delay min Select from list lt Selected Figure 3 2 Measurement input data for automatic calibration As seen on the dialog the measurement time series must be imported into the time series data base in MOUSE and an empty boundary connection established The reason for this is that MOUSE only reads time series data connected to the model The location of the flow meter is needed if the option Delay flows 15 used It is possible to pre process the measurement data The purpose of this is to remove measurement data from the time series which are not interesting for the calibration and to subtract DWF during rain events Eliminating data outside rain events provide five possibilities rocessing _ Method Mone L ADW P between eve process data in text Time of concentration based Volume based adaptive Time of concentration based adaptive Rain events equal to runoff events Volume based means that rain events are identified at the start and at the end of the rainfall first The total rainfall volume from each of the events is calculated and multiplied with a reduction factor In model A the factor is the reduction factor model B the area reduction factor only present in automatic calibration and model C the imperviousness factor From the starting time o
16. Medium Infi Large Infil Wetting m 5 0 005 5 0E 005 5 0E 005 5 0E 005 5 0E 005 Storage m E 0E 004 1 0 003 0 003 2 0 003 Start Infiltration m s 8 0 007 8 0 007 2 0 005 End Infiltration m s 8 0 007 8 0E 007 3 0E 006 Exponent s 1 0 0E 000 0 0E 000 1 5E 003 Inverse Horton s equation s 1 0 0E 000 0 0E 000 3 0E 005 Show gt Manning Number 800 700 30 0 30 0 fi 2 0 Select List gt Figure 2 16 The Model B Parameter Sets dialog Catchments Linear Reservoir Data Model C This dialog defines the hydrological parameters of Model C for the different parameter sets By applying the radio buttons it is possible to toggle the dialog between the Parameter Set for Model C1 and for Model C2 The parameter set for the runoff Model C1 includes the following Initial loss denotes the initial loss at the start of the rain Time constant determines the properties response time of the linear reservoir Infiltration Max capacity optional denotes the maximum soil infiltration capacity Infiltration Min capacity optional denotes the minimum soil infiltration capacity Infiltration Time coefficient for wet conditions optional denotes the exponent which controls the non linear change of the infiltration capacity of the soil in time under a rainfall m Infiltration Time coefficient for dry con
17. Time Series Property Number of values 2 Start 01 01 94 00 00 00 Cancel Time step fo far 0000 D HH MM SS Figure 2 41 Specifying the time series properties After this the data input is continued in the IS Edit dialog where the time series graph left part of the 5 Edit window and the data are displayed The editing process is carried out in a spread sheet like environment where data are typed into cells of the Value column cursors moves between the cells by Arrow Tab or Enter keys The Date and Time column may also be edited in case on non equidistant data entries The series can be extended one row at a time by a continued typing beyond the currently last entry Alternatively the series may be extended by specifying a larger number of values Edit Properties The time series data may be fully deleted truncated or cut Edit Delete Data Delete Data From Row OK To Row Canc Start 6 05 53 18 00 00 7 End 16 05 53 20 00 00 From Selection Figure 2 42 The Delete Data dialog The TS interval both row numbers and date time to be deleted is clearly displayed DHI Software 55 56 se EF MOUSE Before activating the Delete Data function the data desired for deleting must be specified The pre selection may be done in two ways either by zooming in the TS graph or by selecting the specific rows in the data table Th
18. e Axes Symbols and Fonts v Labels 45 Label Orientation Collapse Junction DK Cancel Help Figure 3 9 Options dialog showing symbols and fonts settings Here you control the appearance of the node labels select fonts for the axis and labels and checked uncheck the Collapse node toggle Zooming and Scrolling The Zoom and Scroll facilities enable focusing on the network details in a Horizontal Plan View or in a Longitudinal Profile view The four Zoom facilities Zoom In Zoom Out Previous Zoom and Zoom to Model Extent are accessed through the main menu View through the local menus ot by the buttons on the toolbar The Zoom In function works in two modes After the activation of the Zoom In function the cursor changes shape indicating that the Zoom In function 15 active A repeated clicking on the left mouse button causes a step wise zooming with the location pointed by the cursor put in the centre of the horizontal plot window The Zoom In mode can be terminated by lt Esc gt key If the left mouse button is held down the Zoom In works as a click and drag feature A rectangle around the desired sector of the presently displayed view is drawn by dragging the cursor inside the view area When a desired area is bounded inside the rectangle the mouse button 15 released and a zoomed in view is automatically displayed After this operation the progra
19. it is of utmost importance to maintain a full control over the time coverage of the specified boundary time series in order to identify a feasible simulation period The Info button provides a summary information on the start and end times for the set of specified boundary time series A feasible simulation period is between the latest start value lower left value and the eatliest end value upper right corner Info Boundary Condition Time Intervals Start End dd mm yyyy hhimm ss dd mm yyyy hh mm ss First Value 16 05 53 18 00 00 16 05 53 20 00 00 Last Value 16 05 53 18 00 00 16 05 53 20 00 00 Figure 2 54 Info dialog Provides the information on the time interval covered by the specified boundary time series 2 11 2 Boundary Conditions Dry Weather Flow The dry weather flow DWF specification dialog allows for the definition of the DWF patterns and amounts for individual catchments field set to Individual groups of catchments field set to List and for all catchments of the model field set to General The Location field function depends the selected If the field is set to Individual an individual catchment can be chosen from a list If field is set to List a list of all catchment selection files CSE in the current directory will be opened The Location field is inactive if the field is set to General
20. 5 Pile E3 L Pamete Fit Initial Value LowerBound Bound Effective Area 2 O 30 0000000000 000100000000 100 0000000000 initial Loss m 0 0005000000 0 0000000000 0 0010000000 E1 Time Constant 1 min 0 2000000000 0 0500000000 0 9000000000 Infiltration Capacity mm hr 2 0000000000 0 0000000000 10 0000000000 Infiltration Capacity mm hr o 5000000000 0 0000000000 2 0000000000 Decay coefficient Wet 1 hr 3 0000000000 0 5000000000 5 0000000000 Decay coefficient Dry 170 1000000000 0 0000000000 2 0000000000 E2 Reduction Factor 0 5000000000 0 0001 000000 1 0000000000 2 Lag Time min 5 0000000000 10000000000 450 0000000000 Figure 3 5 DHI Software Model parameters for model and C2 For model C it is of course only possible to work with one model at the time MOUSE Automatic calibration for model 15 problematic because with a detailed surface description there 15 a large number of model parameters This is the reason that the wetting parameters and infiltration parameters has been grouped into one parameter so that the same value will be used for all the catchment types impervious semi impervious pervious small previous medium pervious large An area reduction factor can be estimated which will give an indication of whether the assessed area used for the model should be altered accordingly CO
21. File The DHIAPP INI file is a configuration file for MOUSE computational modules The file is located in the mouse bin directory or directly in the project directory where it can be accessed and edited A number of parameters that control the algorithmic application in various aspects of MOUSE computations can be adjusted according to the user preferences or the needs of the current application The file contains substantial comments on each parameter but the modification of some parameters is not recommended without thorough understanding of the related algorithm During computation the DHLAPP INI file located in the project directory will be used If this is not present the file in the MOUSE bin directory is used and finally if this is not present either default values are used MOUSE comes with the default settings in the DHLAPP INI file If you intend to change some parameters it is a good idea to move a copy to the project directory DHI Software BEFORE STARTING COMPUTATIONS LAA Modifications in the DHLAPP INI file located in the MOUSE bin directory affects all future MOUSE applications with the current MOUSE installation For further details see the DHIAPP INT and ADP Reference Manual DHI Software 89 2 lt 4 lt gt lt MOUSE 90 DHI Software 2 RUNOFF COMPUTATIONS The runoff computation dialog is accessed from the MOUSE menu option Catchments Computation Runoff This is wher
22. Model A Parameter Sets dialog Catchments Time Area data Model A Edit T A curve Per default MOUSE contains three types of the time area curve corresponding to a rectangular 1 divergent 2 and convergent 3 catchment shape Any user specified catchment shape i e T A curve may be defined under this dialog The curve is specified as a series of value pairs in relative terms from zero to the time of concentration i e to 100 of time and of contributing area Time Area Curves a x Time Area Curve Close Time Area Help m Insert Figure 2 15 The Edit T A Curve Dialog The time area curve data are stored in the hydrological data file HGF Catchments Kinematic Wave Data Model B In this dialog it is possible to define the different hydrological parameter sets for the runoff Model B A parameter set is identified by a string of up to 25 characters The parameter set includes the following parameters not a full set is available for each type of the catchment surface see the dialog m Wetting denotes initial wetting loss at the start of the rain m Storage denotes the initial loss due to filling of the surface depressions DHI Software Show gt Select List gt MOUSE 2 8 5 34 m Start infiltration denotes the soil infiltration capacity at the start of the rain Horton s equation m End infiltration denotes
23. To A Invert Level 17 00 m Control j OrficelD B41520o1 84 1520 Circular 5 how Select List gt Figure 2 22 The Orifices Gates Data Dialog Box An orifice or gate is specified by a type circular CRS or rectangular and the corresponding diameter scale or width Orifices gates are per default static No Control but a rectangular orifice gate can be controlled through Real Time Control RTC If RTC is chosen 4 extra parameters appear on the data dialog Two are corresponding to the speed with which the gate can lower and raise and a maximum and a minimum level RTC is only supported with the RTC module and further elaboration of this feature is given in the RTC User Guide 2 9 5 Network Pumps ad A pump is actually a functional relation which connects two nodes of a MOUSE network ot is associated with only one node free flow out of the system The latter case is achieved if the Pumping to field is left empty 42 DHI Software MOUSE DATA DIALOGS SF xl Fast Query a Pump ID Location Pump to o e Help Pump ID B4 1510p51 Offset 0 00 m Insert Location 84 1510 Start 14 86 m Pump to 84 1500 Stop 14 45 rn L apacity Curve B4151 Op Time po sec Pump type Screw Dec Time En sec Control No PumplD StartLevel StopLevel Capacity Curve B4 1510p1 14 45 B4 1510p1 a 2 8415102 14 4
24. actually a separate application For each time series a new process is started which can be observed on the Windows Task Bar After completing the editing a time series must be saved and the TS editor program exited DHI Software MOUSE DATA DIALOGS SF I BBASE000 bbf TS Edit Edit View Help 2 amp 8 9 my m s RAIN Pate Time We 7 16 05 53 18 00 0 2 16 05 53 18 10 0 16 05 53 18 12 0 3 4 16 05 53 18 15 0 7 000000 5 16 05 53 18 16 0 12 000000 B 16 05 53 18 20 0 14 15 05 53 18 22 0 42 16 05 53 18 24 0 9 999999 J 16 05 53 18 27 0 20 ao 16 05 53 18 28 0 18 16 05 53 18 29 0 14 12 16 05 53 18 32 0 10 M3 16 05 53 18 34 0 4 a4 16 05 23 18 40 0 5 5 16 05 53 18 47 0 1 16 05 53 19 00 0 0 z 16 05 53 20 00 0 0 19 00 00 20 00 00 16 5 1953 Ready 16 5 1953 20 10 00 40 70 Figure 2 40 TS_ Edit dialog It is normally not expected that a massive TS data input would be done manually by typing data If the data are already available in a digital format they can readily be imported into MOUSE TS database as described further below If the data are to be typed anyway the TS data input starts by specifying the basic TS properties number of values start date and time and time interval between the successive values assuming a uniform time resolution of the TS This is supported by efficient calendar and time functions
25. ascertain the optimal set of input parameters Furthermore the optimal parameters may not be optimal if the objective of the calibration has not been chosen with care This part of the user guide explains the functionality of the automatic calibration tool and gives some recommendations on how to use the functionality in the most rational and effective way The user guide renders three main topics namely Preparation of measurement data Model set up DHI Software 107 2 lt 4 lt gt lt MOUSE Setup of the calibration algorithm 108 DHI Software AUTOMATIC CALIBRATION ROUTINE DS 2 AUTOMATIC CALIBRATION ROUTINE The algorithm used for automatic calibration is the shuffled complex evolution algorithm SCE The SCE algorithm takes care of the optimisation A calibration routine basically consists of the following steps nitial model set up Mouse runoff simulation Calculation of objective function Evaluation of stopping criteria Determining a new set of input parameters using the optimisation algorithm As long as the result of the objective function is not satisfactory then steps 2 5 will be carried out Figure 2 1 shows a diagram of the way the overall structure of the routine wotks Simulation Model Model Parameters model A Reduction factor initial loss time of concentration time area curve SCE optimization algorithm Model setup Simulated Objective func
26. axis and labels and switch each of the available symbol types ON and Background Files Graphical editing in the Horizontal Plan can be easier if you import a background geographical map MOUSE supports two standard graphical file formats DXF BMP and TIFF for this feature The background map selection is found under Options Background Files It is possible to add several BMP and TIFF files in the background The visibility of these can be set individually to Full the entire image is drawn Name Border only the name of file and the border of the image will be shown Border solely the border of image is shown and None The images will be drawn in the sequence shown in the list of images Adding a background image is a part of the project information i e the next time the project is opened the background images chosen the last time will be loaded as well Options X Plan Type Axes Symbols and Fonts Background Files Show DXF Files Bitmap Files Select Bitmap Cancel Help Figure 3 3 Options dialog showing background file selection Loading DXF files is straightforward as long as the co ordinate systems used in the network and in the DXF file are consistent A bitmap or TIFF file requires additional information which geo references the background map image with the network co ordinate system The required information is usually provided
27. be manually renamed to a user specified name DHI Software 1 3 1 4 88 2 lt lt gt lt MOUSE MOUSE 2001 HD 2001 AUG 07 MOUSE Pipe Flow Simulation Status Report Dynamic Wave Index of summary File Overview Time Overview Input Summary Continuity Balance Nodes Water level Nodes Volume spilled Weirs Gates Discharge Pumps Discharge Links Result summary Links Data Figure 1 1 example of the summary file containing the simulation reference information During simulation both warnings and errors are saved in their respective log file NARNING LOG and ERROR LOG MOUSE maintains up to the ten most recent warning files and these are numbered according to the summary file The error file is overwritten during each simulation and is only generated if errors occur The MOUSE file The MOUSE Input and MOUSE computational modules are fully separated applications While the MOUSE Input works with data within the dynamic workfile the computational modules use the familiar MOUSE input files The link between these two domains is created through the MOUSE Project File project_name MPR file containing the information required for the execution of one simulation input file names simulation period and time step The project_name MPR file is used as a parameter by the MOUSE computational modules The project name MPR file can be edited manually by any text editor The DHIAPP INI
28. by left clicking on the name once and then editing the name When adding an alternative the alternative will be added on the same level as the high lighted alternative Add Child 899 The add child button adds an alternative that is a child of the highlighted not to be confused with the active current alternative A name for the new alternative is suggested per default The name can be changed using either the rename button or by left clicking on the name once and then editing the name Rename Pee The rename button will make the alternative name active so it can be easily renamed The same functionality 1s obtained by left clicking on the scenario name 136 Delete Software MANAGING ALTERNATIVES AND SCENARIOS The delete button will delete the highlighted alternative The Base alternative cannot be deleted Remember Deleting an alternative will delete the changes made to that alternative Report Bepot The report button will open up a local menu from which the report type can be chosen Five types are available Selected Selected Compared All All Compared Hierarchy All reports are in html format Please refer to a later section for details on the different report types Merge _ Meme The merge button will merge the child alternative into the parent alternative Merge moves all recotds from the selected child alternative into its parent alternative and then removes the sel
29. by the supplier of the digitised image If you scan the map yourself a trial and error is the way to make the image fit with your model The BMP image is geo referenced by information given in an ASCII file the filename of this ASCII file must be the same as used for file while the extension must be BMW For a TIFF image the procedure is the same only the file will be named TFW A filename BMW filename TFW file consists of 6 lines containing the following information DHI Software DATA SELECTION TECHNIQUES IN GRAPHICAL WINDOWS SF 3 1 4 Size of one bitmap pixel in X direction not used should not be modified 0 not used should not be modified Size of one bitmap pixel in Y direction X co ordinate of the left upper corner of the bitmap image Y co otdinate of the left upper corner of the bitmap image An example of a file is given below 4 1000000 Size of one bitmap pixel in X direction 1 0 Not used for rotation 2 0 Not used for rotation 3 4 100000 Size of one bitmap pixel in Y direction 4 5461950 X co ordinate of upper left corner of the bitmap 5 5101570 Y co ordinate of upper left corner of the bitmap 6 Note The units of 1 4 5 and 6 are the units used in the Horizontal Plan The sign of 1 and 4 is used to swap the orientation of the bitmap The combination given in the example indicates that the upper left corner is specified as
30. chosen for the calibration For instance if the shape of the TA curve in model A 15 calibrated then the water balance does not have any importance because changing the TA curve does not change the runoff volume When applying both of the two peak flow objectives the threshold value Peak flow gt uses only one value in the model The warning system will inform about which value 15 applied DHI Software 3 2 DATA INPUT lt lt gt lt Measurement data To carry out a calibration measurement data are needed Typically these data consist of time series with flow measurements It must be ensured that the data are of the best possible quality and that measurement errors are eliminated MOUSE can only handle one measurement point at the time but calibration results from one location within the whole catchment area will often be beneficial for the next location The measurement time series is chosen in the top part of the Measurements tab page in the automatic calibration dialog as shown in figure 3 2 Boundary connection ID Database Time sere Measurements Time serie BC2 me Runoff mi Location of flow meter coordinate 500 0 em infa Processing Method None DWE elimination None Min ADWP between events 120 0 min DMF level 120 0 m37s Save process data in text file E DMF period 120 0 min Catchments Location type Location
31. continuously connected by links This is helpful when verifying the network connectivity by identifying missing connections Select Advanced All Connected with Positive slope Adds to the current selection all elements nodes and links continuously connected by links in an unbroken positive bottom slope This function is also helpful for verifying the network connectivity and for identifying basic system functionality flow directions At the same time it also helps to display links by their slope Select the local menu entry Options Plan Type Slope 5 2 8 Selections in the Longitudinal Profile View Longitudinal Profile zoom Copy Graphics to Clipboard Copy Graphics to Metafile Copy Graphics to MIKE Print Options Standard Program Mode Info on Nodes Info on Links select Nodes Select Links Swap Direction Refresh Screen Save Profile Figure 5 4 Longitudinal profile selection tools menu options While in the Longitudinal Profile view the following selection functions are available Select Nodes All Nodes Selects all nodes in the displayed longitudinal profile Select Nodes All Interior Nodes Selects all nodes contained inside the longitudinal profile i e excluding the two most up and downstream nodes DHI Software 79 5 3 80 MOUSE Select Links Selects all links in the longitudinal profile Any selected set nodes and o
32. data e g upsizing the pipes and adding real time control Once the data is edited in the alternatives as you like them to be you can perform a simulation You can also choose to make a new scenario that contains e g the physical alternative but not the operational data alternative to see what change in performance the upgrading of the pipes alone will have And so on the combinations are endless Reporting of the changes When making all these alternatives and scenarios one of the most important aspects is keeping track of the changes that have been done In MOUSE a number of very informative reports are available for tracking and documenting the changes made in the different scenarios and alternatives All reports can be produced in colors or in black white The reports are all in html format Reports can only be produced for the active scenarios alternatives DHI Software MANAGING ALTERNATIVES AND SCENARIOS By local data below we refer to data that is modified the current alternative and thus is defined locally for that alternative Selected For an alternative This will create a report for the local and new data for the currently open dialogs belonging to that alternative If the open dialogs are only displaying some selected records due to e g a query only the local and new data found in the queries will be reported For a scenario This will create a report for the local and new data for the currently
33. default by MOUSE for display and for computational purposes Already existing time series in the loaded database may be easily located by the Fast Query function A fast search by TS type and or TS name ID string is ensured DHI Software 53 54 MOUSE Time Series Editor ioj Fast Query 5 uo Hel Type P Insert i Database e mnn T5 Mame RAIN Y mnn Type Units Units tm Type 9 Database T i RAINFALL RAIN TUTORI 2 WATER LEVEL WLOUTLET TUTORI Edit E sport Import Info Graph E meer m o h Figure 2 39 The Time Series Editor dialog Inserting a new time series When inserting a new time series three parameters are to be specified the TS name ID string location 1 e TS database name and TS type Location and TS type are selected from the list of available choices 5 For the Rainfall type time series units may be toggled between mm and my m s by using the Units button For the computational and display purposes MOUSE always operates with my m s A legal TS name contains up to 12 characters Editing a time series The Insert operation creates an empty slot in TS database where the actual time series data have to be filled in This is accessed by the Edit function E Time Series Editor Edit activates the time series editor which is
34. dialog DHI Software MOUSE DATA DIALOGS SF 2 9 If the Area for a specific catchment with a RDI parameter set defined 15 set equal to 0 the computation will be run as if RDI was not activated It is possible to run RDI alone or in combination with Model A and Model B respectively Network data The Network menu structure contains the following Data Dialog Boxes Nodes Links Weits Orifices Gates Pumps Passive Flow regulation Emptying Storage nodes Q H relations in outlets Tabular Data Cross Section Topography Import Export The Default Hydraulic Parameters menu option opens access to the following Data Dialog Boxes m Outlet Head loss m Friction Loss m The Specific Hydraulic parameters menu option opens access to the following Data Dialog Boxes m Outlet Head loss m Friction Loss Network Nodes MOUSE distinguishes between four types of nodes circular manholes basins outlets and storage nodes The same dialog is used for all four node categories manholes basins storage nodes and outlets but the dialog adapts according to the selected node type DHI Software 37 38 MOUSE Fast Query a Mode ID zi Help Node ID Sz F Insert Type Manhole Ground Level 9 10 m coord 945 00 m Invert Level 6 50 m coord 594 00 m Critical Level 6 10 m Diameter 2 00 m Outlet Shape Round Edged
35. divided into four separate tables By pressing the appropriate tab a specific table can be accessed The locations can be specified as individual locations node name for nodes pumps and weirs From and node references for links or as a set of locations The later option includes two possibilities either by loading a node selection file NSE link selection file for links or by pressing the lt Selected gt button i e including the currently selected set of elements on the Horizontal plan into the list It should be noted that if a set of nodes is selected and the selection from the horizontal plot or from the selection file is loaded into the pumps or weirs list only nodes where pumps or weirs do actually exist would turn up on the list In cases where several pumps weits ate associated with one node the results will be saved for all these pumps or weirs Presence of a certain item on the list is not sufficient for it to be included into the user specified result file This is first ensured after a result type is chosen e g water level The Mark List option helps clearing or checking all items on the displayed list If a queried list is displayed after activating the Fast Query option Mark List will operate only on the currently displayed list The remaining part of the list will retain earlier settings Summary specification The Summary Specification allows for a tailored result summary re
36. eee Ne Catch ID Location Inhab Ad Flow B41520 1 1 64 7520 B4 1500 2 2 64 7500 lt Selected B4 1501 3 3 64 7501 B4 1502 4 4 B4 1502 Show gt 6414911 55 64 7491 S elect List gt Figure 2 7 Catchments Data Dialog General catchment data The general catchment data independent of the model type are concentrated in the upper part of the Catchments Data Dialog The Location refers to the node where the catchment is connected The x and y co ordinates of the node are inserted automatically when the location is entered The co otdinates are then editable Area inhabitants and additional flow are specified for each catchment In otder to perform a runoff computation with model A B or C all catchments specified in the model MUST be defined with the respective model data e g all catchments must have Model A data defined if the runoff computation with model A is chosen Data used by the Model A The data specific for model A are the impervious area and various hydrological parameters grouped into parameter sets The Impervious area represents the reduced catchment area which contributes to the surface runoff The parameters included in the parameter set are described under the Parameter set A section further below A parameter set containing desired parameter values can be chosen from a list of parameter sets If the chosen set needs to be
37. exactly with the rainfall time series coverage The Max Time facility should always be used with distributed rains in order to prevent simula DHI Software tions outside the period covered by all specified rainfall time series 92 lt lt gt lt MOUSE The specification of the actual simulation period is supported by advanced calendar and scrolling functions MOUSE Runoff Computation is executed by a constant user specified time step Due to the efficient simulation the length of the computation time step for runoff computations is not critical In order to prevent an unintentional loss of resolution the time step should be adjusted according to the resolution of the rainfall time series On the other hand too short time steps should be avoided with large models in order to prevent too large result files A typical time step for surface runoff computations is between 30 seconds to 5 minutes For surface runoff models and C2 it is possible to specify time step separately for dry and wet periods Specification of a longer time step in dry periods will contribute both to the computational speed and to the reduction of the result In the case of RDI computation time step is separately specified for the Fast Runoff Component FRC computation surface runoff and for the Slow Runoff Component SRC computation base flow Time step for SRC computation is typically in the order of several hours DHI Softwar
38. in the project directory named with the same name as the catchment data file hgf but with the extension orf The file consists of columns holding the values of the applied model parameters for each time step and the value of the DHI Software 113 114 lt lt gt lt MOUSE individual objectives as well as the aggregate objective function First line in an orf file could look like this 1 RedC 0 50000 IniL 0 00300 RoT 0 500 TaCN 1 OBJ 0 018541 WBL 0 0 RMSE 0 018541 RMSE peak 0 0 WBL peak 0 0 The rest of the data fields in the Algorithm part of the dialog are related to the stopping criteria Maximum no of evaluations The calibration will stop when it has reached the max no of evaluations if no other stopping criteria are met before then Occasionally the model will run some extra iterations in order to confirm that the optimum has been reached The 1 stopping criterion is governed by If the objective has improved less than MinChange during the last StopNoLoops then the optimisation is stopped I e Minchange equal to 0 0 means that this criterion has no effect The 2 d stopping criteria is governed by If a summed up error including some noise introduced by Delta is less than the threshold value Stop threshold then the optimisation is stopped I e increasing Delta entails that the optimisation runs more times and decreasing Stop threshold means that the optimisation will be forced to run more times For a
39. is explained in paragraph 3 2 Subsequently set up of the algorithms stopping criteria and the objective function is needed to control how the calibration proceeds This is explained in paragraph 3 1 The last task to perform before starting the calibration is to set up the model Catchments to be included in the calibration must be stated and if any of these catchments are not to have their individual model parameters altered these must be identified The parameters which are to be fitted must be stated This 15 all explained in paragraph 3 3 Set up of algorithm and objective function Chosing to carry out an automatic calibration is done by starting a conventional simulation after having changed the dropdown list named Automatic from No to Yes Please see the screen dump of the algorithm tab page in figure 3 1 iix Algorithm Automatic Yes b No of stopping loops 20 Write Convergence file Minimum change 0 001 Maximum no of evaluations 2500 Delta noise 1E 020 Stop threshold 1E 005 Objective function Overall Water Balance Overall Root Mean Square Error Peak Flow Root Mean Square Error Peak flow gt 0 000 m3 s Low Flow Root Mean Square Error Low flow lt 0 000 m3 s Peak Flow Water Balance Peak flow gt 0 000 m s Figure 3 1 Algorithm tab page of the automatic calibration dialog Write convergence file This option will write a text file
40. on the loss model to apply Constant loss Proportional loss SCS method SCS generalised a number of different parameters needs to be specified For the constant loss model the initial loss and the constant loss needs to be specified The parameter specific for the proportional loss method is the runoff coefficient For the SCS method the curve no and the initial AMC antecedent moisture contents must be given For the SCS generalised loss model the curve no and the initial abstraction depth need to be specified The lag time method indicates whether lag time 15 specified directly calculated by the SCS formula calculated by the SUH Standard formula or the SUH Alameda formula If the lag time is calculated by the SCS formula the hydraulic length slope and curve number also needs to be specified If the SUH Standard formula is applied also the length of the main stream from the outlet to the divide the length of the main stream from the outlet to a point nearest the watershed centroid and the basin coefficient must be given For the SUH Alameda formula the basin factor the stream slope and the lengths of the main stream from the outlet to the divide and to a point nearest the watershed centroid are necessary input parameters By pressing the Compute button that also appears on the dialog when the SCS formula method is chosen it is possible to see the computed lag time by the SCS formula on the dialog ModelA ModelC UHM Are
41. pressure main the up and downstream node are automatically defined as pressure main nodes From the pressure main nodes a receiving manhole must be chosen Network Weirs A weit is actually a functional relation which connects two nodes of a MOUSE network two directional flow and submerged flow possible or is associated with only one node free flow out of the system The latter case is achieved if the Flow to field is left empty DHI Software MOUSE DATA DIALOGS 2 9 4 ix Fast Query CI Wer ID Location Flow Close Weir ID B41 480w Insert Location B41 480 E FowTo Method weir Formula Coefficient Sharp crested E Crest Level 16 80 Degrees 0 E Crest width 12 00 Speed 1 000 Speed Dwrn 1 000 Level 18 50 16 25 No Location Flowto CrestLev Method 16 80 Formula 4 1510 1210 Formula L Shor gt Errors Select List gt Figure 2 21 The Weirs Data Dialog A weit is characterised by the computational method weir type crest level crest width and orientation If the Q H relation is specified only the crestlevel and a DataSetID are specified With the built in weir formula the results are affected by the specified parameters The weir type can be selected among sharp crested and broad crested However in present version
42. project always say to saving the scenario information as well as always saying to loading the scenario information Otherwise the information on the scenarios 18 lost 140 DHI Software RUNNING SCENARIOS 4 1 RUNNING SCENARIOS Run and batch run of scenarios Once a scenario is the made the active one the scenario can be run as any other setup te by accessing either Network Computation or Catchments Computation Runoff The result file names etc can be specified independent of project or scenario name On the other hand it can be very useful to setup and run multiple scenarios in a batch run that does not require user interaction Submitting scenarios for a batch run can easily be done by first selecting the relevant scenarios on the scenario manager This is done by selecting the relevant scenarios in the Run column in the table view see Figure 4 1 The selected scenarios for the batch run will remain unchanged until you un select them on the scenario page by simply removing the check Ps Scenario Manager Scenario Altematives Current Scenario Base 11 x t Base Base Base 2005 Phys 2005 Catch 2005 Scenario 2010 Base Base T esing the scenano of 2005 wath extreme rain event Figure 4 1 Selecting scenarios for a batch run In the case above Base and Scenario 2010 have been selected DHI Software 141 142 2
43. selecting the Edit Delete option by selecting the Delete button The currently displayed list of elements e g query result list of nodes or a group of links selected in the Horizontal Plan and extracted from the full data list by the Selected function can be deleted by a single delete action This is accessed through the Delete All button or by selecting the main menu option Edit Delete List Rules for Deleting The MOUSE data are hierarchically organised with nodes having the highest precedence Actually all other elements are identified using the nodes IDs Therefore deleting of individual model elements may have implications on some other subordinate elements Due to the data dependency different types of deleting can be performed If elements connected to other elements i e elements of higher precedence are to be deleted the following types of deleting may be applied Standard delete m Soft delete m Strong delete Standard delete Standard delete will only delete the actual element The element can only be deleted if it is completely disconnected from any other elements E g if a pump 15 located in the node to be deleted then the node cannot be deleted This 15 useful e g for removing all disconnected nodes Soft delete Soft delete will only delete the actual element All other elements having a reference to the actual element will remain but the reference fields are cleared E g
44. the Launcher MOUSE Simulation Launcher m Ioj Simulation Charts Help Pump 4 157061 F z 1 25 Bec x PES Discharge cora ENE SURE HTESES StartLevel REID c j4 StopLevel 5 E i MinLevel a a LE RE 209 8 MaxLevel 0 052 qjB 2 1 2 1 2 1 z 04 E 045 02 ie 19 30 13 40 13 50 20 00 20 10 20 20 20 30 20 40 20 50 Running A scrollbar is added in left part of the chart and the device can be controlled directly by using this The controlled parameter depends on the device for PID controlled devices it is the setpoint which can be controlled while it for direct controlled devices are the position gates and weirs or start stop levels pumps For links the manning number can be controlled DHI Software 101 3 8 102 lt lt gt lt MOUSE In the main simulation window 2 sliders give the possibility of slowing the simulation down for e g presentation purposes or reducing the frequency og updating plots and profiles Once selected the different plots and profiles can be exchanged by holding the CTRL down and dragging the plot or profile to the desired position If a new profile is needed in the middle of the simulation this can be created and shown by pausing the simulation creating the desired profile in MOUSE or MIKEView while the simulation is paused pressing the F5 butt
45. the data already found in MOUSE Option 1 append amp update overwrite will not only append new data but also update fields with missing values or overwrite fields with new values Option 2 append amp update will only append new data and update fields with missing values but will not overwrite any already existing parameters in MOUSE The ID defines new data if the ID is not already found in MOUSE for that data type it is defined as new 5 If ID s are left empty they are generated automatically by MOUSE according to standard DHI Software THE MOUSE PROJECT 1 2 8 Any errors occurring during the transfer are written to a log file placed in the current project directory By saving and loading a pfs file describing the link to the source table a similar transfer is easily repeated in a complete or altered version Please not that only one element may be transferred at a time with the ODBC connection E g nodes and links must be transferred in two sessions thus making it possible to only update the links information by applying the pfs file for this process During each transfer a log file is generated If any errors occur MOUSE will automatically prompt if this should be opened otherwise the log field can be viewed using the Show Log File button opened Importing and Exporting Project Data The UND file contains a wide variety of model data In perspective its contents will grow even further
46. this can be done by switching the Use individual data function on The parameter values fields will be activated and the values from the chosen parameter set will then automatically be filled in These values can then be individually modified for the specific catchment The model will use the individual values for the computations while the parameter values from the parameter set originally selected for the catchment will be ignored If the Use individual data function is switched off again the model will return back to the selected parameter set 30 DHI Software MOUSE DATA DIALOGS SF ModelA ModelB Model UHM Impervious area 5 00 Length 10 000 m C2 Slope 2 000 o 00 Parameter set DEFAULT mI M Lise individual data Initial Loss 0 0005 m Reduction Factor 0 30 Lag time 5 0 mir Figure 2 11 Data used by Model C C2 Data used by the UHM Model The data specific for the UHM model are the area adjustment factor the hydrograph method the loss model and the lag time The hydrograph method indicates the method used for temporal runoff distributing The following methods are available The SCS triangular hydrograph the SCS dimensionless hydrograph the SUH Standard and the SUH Alameda For the two latter methods an extra input parameter needs to be specified For the SUH Standard the peaking factor needs to be given and for the SUH Alameda the average overland slope must be given Dependent
47. this selection does not have any impact on computations all weirs are computed as sharp crested Orientation degrees plays an important role since depending on the specified orientation kinetic energy of the flow is included 90 or is not included 0 in calculations of the weir flows The dimensionless head loss coefficient is optional If the coefficient is specified it will overwrite the default during simulation Weirs are per default static No Control but can be controlled through Real Time Control If RTC is chosen 4 extra parameters appear on the data dialog Two are corresponding to the speed with which the weir can lower and raise the crest level and a maximum and a minimum level RTC is only supported with the RTC module and further elaboration of this feature is given in the RTC User Guide There are no limitations on the number of weirs specified at one location Network Orifices Gates An orifice or a gate is actually a functional relation which connects two nodes of a MOUSE network is associated with only one node free flow out of the system The latter case 15 achieved if the Pumping to field is left empty DHI Software 41 MOUSE Orifices Gates O x Fast Query PV P Close Orifice ID From Help Onifice ID 52001 Circular E Insert Fm 84 1520 mi Diameter 0 5000 m
48. type C1 or C2 effective area in parameter set initial loss time constant use of individual data impervious area length slope parameter set initial loss reduction factor lag time use of individual data use of RDII parameter set area in o DHI Software
49. under the MOUSE Model C Model C1 and Model C2 Data specific for Model C1 includes the effective area and the parameter set The Parameter set can be chosen from a list of parameter sets If the parameters Initial loss and or Time constant from the chosen parameter set needs to be modified for the current catchment this can be done by switching the Use individual data function on The parameter values fields will be activated and the values from the chosen parameter set will then automatically be filled in These values can then be individually modified for the specific catchment The model will use the individual values for the computations while the parameter values from the parameter set originally selected for the catchment will be ignored If the Use individual data function is switched off again the model will return back to the selected parameter set ModelA ModelB Model UHM Effective area 10 00 2 Di t C2 Parameter set E EFAULT pi M Lise individual data Initial Loss 0 0005 m Time constant 0 20 14min Figure 2 10 Data used by Model C C1 Data specific for Model C2 includes the impervious area length slope and the parameter set The Parameter set can be chosen from a list of parameter sets If the parameters loss and or reduction factor and or Lag Time of the chosen parameter set needs to be modified for the current catchment
50. when applying the soft delete to a node links running from or to the deleted node will get either empty From node or To node fields Links with an empty node as reference cannot be shown on the horizontal plan plot and will accordingly disappear from the plot They can be traced with the Error Checking facility Strong delete Strong delete will delete the actual element and all other elements having a dependency reference to the actual element Cg Deleting a selected element from a certain hierarchical level cannot influence elements positioned higher in the hierarchy The rules apply both for Delete which operates for one single element and for Delete List which operates for all elements currently presented in the list in the editing dialog of the actual data element DHI Software 21 MOUSE 2 3 2 3 1 2 3 2 22 Cg When deleting nodes links that connect the deleted nodes are also deleted when using strong delete Editing lists General functionality An efficient editing of larger amounts of data is achieved by the Edit List function With this function it is possible to perform simultaneous editing of variables associated with any of the network and catchments data lists The Edit List function affects only the data items which are currently on the displayed list This may be a full or a queried list obtained e g by a Fast Query Advanced by transfe
51. 0 section no 2 60 000 10 000 82 0000 75 0000 1 0000 Ned Topography ID 1 Channel ection Show gt Select List gt Figure 2 33 The Channel Topography Dialog 2 9 12 Network Default Hydraulic Parameters 50 MOUSE 15 supplied with a range of default hydraulic parameters which are used for hydrodynamic computations Some of these default values can be modified in order to fit the needs of the current project better The modified values are saved in the urban network data file UND This implies that each time a new project is started i e after the Close operation MOUSE restores a fresh set of original default values Outlet Head Loss In Nodes dialog each manhole and basin are associated with one of the nine different node outlet head loss computations Outlet shape field Although some of these choices imply different treatment of the outlet head losses common for all of them is the use of the outlet head loss coefficient MOUSE Default Hydraulic Parameters provides the default values for these coefficients In all cases the coefficient is specified as Km the so called shape coefficient The default values of the head loss coefficients can be modified and the meaning of the specified default value can be changed The default values for the current project are applied in all manholes and basins except for those where specific head loss coefficients are indi
52. 5 B4 1510p2 Show gt Select List Figure 2 28 The Pumps Data Dialog Box A pump is characterised by the Start and Stop levels an offset acceleration and deceleration time and a capacity curve specified through a DataSetID The capacity curve 15 specified in the Tabular Data Dialog The capacity curve can be specified as a H Q relation for screw pumps or as dH Q relation for differential head pumps where is the absolute water level in the pump s wet well at Location and is the water level difference between the Pump to and the Location nodes A pump type with a H Q relation is named a screw pump while a pump type with a dH Q relation is named a differential head pump If an offset is specified this will be added to the capacity curve relation Pump are per default static No Control but can be controlled through Real Time Control If RTC is chosen extra parameters appear on the data dialog A min time the pump is off on maximum and minimum start and stop levels respectively and if PID controlled an acceleration cutve RTC is only supported with the RTC module and further elaboration of this feature is given in the User Guide A pump can also be chosen to be a Variable Speed Pump When this type of pump is chosen MOUSE will maintain the specified set point in the wet well The capacity curve given in the above will define the capacity of t
53. 6 76 Save Palette B 16 03 16 40 B 566 1603 Equidistant Intervals B 1530 15 66 Check Intervals B 1493 15 30 Edit Intervals B us 1433 Beset Intervals B 1420 1457 Palette Type 1420 Set as Default Font Apply Figure 3 5 Palette window One of the five available palette types The local palette menu opens numerous possibilities to adjust the palette precisely to fit your needs and preferences The following palette appearance features can be controlled m The palette type you can select among five different types and set your favourite as a default type m Palette fonts m The number of palette intervals The maximum number is ten which results in a 12 colour palette m The ranges for individual intervals Equidistant or customised interval ranges may be selected m The high and low boundaries of the palette range The default palette colours can be customised according to your needs just point with the cursor at the colour to be changed and double click the left mouse button This will open a colour editor where the desired colour can be easily selected Similarly you can adjust upper and lower boundaries for the palette intervals A double click on the interval you want to modify i e on the highlighted number in the palette window opens the Edit Intervals dialog ee Save your custom palette into a PAL file Gradually you can create a library of your preferred palette files which can be reused as ap
54. Clear Nodes By Polygon A group of nodes can be selected or deselected by the polygon tool This tool is activated by the Select Nodes Select Using Polygon or the Select Nodes Clear Using Polygon menu option When selecting nodes by polygon the nodes already selected by eatlier select operations can optionally be de selected New Selection or the new selection can be appended to an earlier selection to Existing Selection Selection Options Add to Existing Selection Cancel Help Figure 5 2 The Selection options dialog While the program is in the Polygon mode a polygon is drawn around the desired elements by clicking the left mouse button When the polygon 15 closed the program automatically selects or clears all the nodes inside the polygon and turns off the Polygon mode 5 2 Selection Tools 5 2 1 Inverting Selections If the selection should contain the larger part of the full data list the Select Nodes Invert and Select Links Invert function provide an efficient shortcut This function toggles the status of all elements in the database nodes or links the selected elements are cleared and vice versa Thus e g extraction of a small sub model from a large data set can be easily achieved by selecting the elements of a small model e g by polygon inverting the selection and subsequently deleting all the inverted selected data 5 2 2 Advanced Selection T
55. DESIGN OF THE SCENARIO MANAGER 2 1 2 1 1 DESIGN OF THE SCENARIO MANAGER Scenarios and Alternatives When examining multiple What if scenarios manually i e without a scenario manager some data are mote likely to be edited together as a group e g perhaps you find yourself working with two network alternatives that you would like to combine with two sets of various boundary loads This grouping of data helps you to re use some of your data in the different What if scenarios that you are examining manually The MOUSE scenario manager operates in a similar manner The scenario manager deals with two levels The scenario and the alternative level where the scenarios contain the alternatives Data likely to be edited together form a logical group e g network elements nodes links etc called an alternative In the case of the network elements the group 1s called the physical data group or the physical data alternative A scenario is a specific combination of alternatives that together make up the specific model that you wish to analyse Alternatives As described in the above the alternatives are the basic components of the scenarios The alternatives contain the actual input data whereas the scenarios only reference the different alternatives Different sets of alternatives can be combined in scenarios Alternatives can vary independently within scenarios and can be shared between scenarios as the different alternatives ca
56. Description it is possible to write comments under six groups of data general project geometry hydrology boundary condition hydraulic elements and MOUSE TRAP This information 15 related to the file level and is saved in the MPR file under MOUSE Project files DHI Software 7 MOUSE 1 2 7 Comments on element level are activated through the menu Edit Comments or by using the shortcut key To add a comment to an element e g a node open the node data dialog window select the node and click on the comment shortcut Choosing a comment in the list and clicking Show will direct you to the element If the comments dialog is open this is fully synchronised with other dialogs By browsing through the data dialog elements with comments are marked with a star and the number is written in blue Data Record Comments mJ gt lt Fast Query Containing T able Q Show Delete Unused Unused Diameter changed 2001 08 01 Na description ta this item Diameter changed 2001 08 01 Figure 1 6 The Comments dialog ODBC Connection Urban drainage network assets are often registered and organised in digital format in databases This makes the management of usually large amounts of data feasible and efficient Direct access to these data is essential for rapid and cost efficient modelling processes MOUSE provides a direct access to the sewer asset selection of the model relevant information an
57. EF Nodes ses ic Mode 124 Level am Links i 12a 3 Position Be Pumps t ci 12 3 Discharge c W eirs 0 Weir 12 3 MinLevel H Eg Gates ies 12a 3 MaxLevel H Sensors Line Color Er Line Width 1 Add Delete Figure 3 6 MOUSE Selector Dialog It is possible to zoom in out in each chart Left click while selecting zoom area selecting from upper left will zoom in while selecting towards upper left will zoom out DHI Software MOUSE PIPE FLOW COMPUTATIONS TIE MOUSE Simulation Launcher a 2m _ nl xl Simulation Charts Help Pump 4 1510671 0 25 Level quipicccciczccopccccqXdi uel d een pic cc ieee rs Discharge fee ae RR EHE et tek apes XII are 015 StartLevel AEE ects Vines eae StopLevel eee 3 jill ms Complete Legend aisi tne Hz Save Data Complete Simulation Period Save Chart Maximized vicis 221 LO Expand Axis 19 30 19 40 19 50 20 00 20 10 20 20 20 30 20 40 20 50 Running Figure 3 7 Chart Format Further details of the chart legends axis etc can be controlled by right clicking on the chart It is also possible to save the actual plot to a file or the data in the present plot If the chart is based on data from a controllable device it can even be controlled manually during simulation by selecting lt Control gt Figure 3 8 Controlled Devices through
58. Hydraulic data Computational parameters Menge DE Bem pese iis n _ s Duplicate All Figure 3 5 The Alternatives Page for creating editing and managing alternatives The alternative page consists of a number of buttons along the right side of the window The window in the middle displays all the alternatives see Figure 3 5 The alternatives that are referenced from the active scenario are displayed in bold The base alternatives are simply named the same as the alternatives By right clicking on the active alternative a local menu opens that provides a short cut to all the editors related to that alternative see Figure 3 6 DHI Software 135 lt lt gt lt MOUSE Scenario Manager loj x Seenano Altematives B Lat 21 Links Boundary dat sical data chment dz Nodes WEIS Extreme Orifices Gates Dry weathe Pumps TRAP Sensors Operational Emptying Storage Nodes Hydrologice Passive Flow Regulation Hydraulic d 6 H Relations in Outlets Lomputatiof ar par T Figure 3 6 local menu of alternatives in the active scenario provides direct access to the editors containing data of that alternative Add A The add button adds an alternative per default a name will be assigned that can then be changed A name for the new alternative will be pr default be suggested The name can be changed by either using the rename button or
59. I Datac zu Si aes tp Io ERO Rer 39 2 9 NETWORK Hr JQH 37 2 9 1 SN LVI d VOUS tic tates ea eccL Nel alata 37 2 9 2 BN AO NADIE TREE PPP m 39 2 9 3 VV CLS esc REO PE 40 i DHI Software MOUSE 2 9 4 Network Orifices Gates T 41 2 9 5 Network Eq H T 42 2 9 6 Network Passive Flow Regulation eese eene eene nnns 43 2 9 7 Network Emptying Storage 44 2 9 6 Network Relations in eee nes 45 2 9 9 Network Tabular 45 2 010 Network Cross siesscdsocsasrasaccdssatachosassacredadsandedtansasdecesecasdieseassaekandesdterdoaseiasands aie 46 2 911 Network 49 2 9 12 Network Default Hydraulic Parameters 50 2 9 13 Network Specific Hydraulic Parameters eese eene nnne 51 PN T NEU BITS ia 53 2 10 1 Time series database Time Series Time Series Database eese Jd 2 10 2 Time Series Editor Time Series Time Series 53 2 10 3 Repetitive Profile Editor Time Series Repetitive Profile Editor 58 WN BOUNDARY CONDITION cast
60. IA 115 3 3 KODEL a see sce EE E 117 4 COMPUTATIONS AND RESULTS 4 c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccscess 119 S REFERENC ES e M 121 PART IV MOUSE SCENARIO MANAGER e eee eee eee ee eee tete ee seesee se seesse sees eee seese esee eee eseeseeoe 123 1 INTRODUCTION TO THE MOUSE SCENARIO MANAGER ee ee eee 125 DHI Software iii MOUSE 1 1 THE NEED FOR A SCENARIO MANAGER ccsecccscccssccesccesccesccuscecsccesceusccessceusceusseusceucceusceusess 125 1 2 WHAT IS SCENARIO MANAGER ccccccsecccscccsccescccssceucccusccusccesceesscusccesseusceusccucceuesensceeseees 125 2 DESIGN OF THE SCENARIO MANAGER 2 ccccccccccccccccccccccccccccccccccccccccccccccccccccccecs 127 2 1 CER IOS AND ALTERNATIVES 127 2 1 1 e accents serie 127 242 BOSC data conira child dala 128 2 1 3 TACTICS 129 2 DATA NOT SPECIFIC TO ANY 129 3 MANAGING ALTERNATIVES AND SCENARIOS 0 ccccccccccccccccccccccccccccccccccccccecs 131 3 THE SCENARIO MANAGER WINDOW cccccscccsccesccucccsccuscenccesccuscenscessessenscessescunceesseuscenccusceuess 131 3 1 1 Creating adding and managing scenari
61. JOB B SMOUSErun job_b_ro mpr ROparm MOUSErun job b hd mpr HDparm rem JOB C MOUSErun job c ro mpr ROparm MOUSErun job c hd mpr HDparm Figure 3 10 alternative syntax for a MOUSE batch job specification DHI Software 103 2 lt 4 lt gt lt MOUSE 104 DHI Software MOUSE PIPE FLOW COMPUTATIONS PART Ill MOUSE AUTOMATIC CALIBRATION DHI Software 105 2 lt 4 lt gt lt MOUSE 106 DHI Software 7 7 1 2 1 3 ABOUT MOUSE AUTOMATIC CALIBRATION LAA ABOUT MOUSE AUTOMATIC CALIBRATION Key Features and Application Domain The MOUSE automatic calibration tool is implemented for rainfall runoff models A B and C The automatic calibration tool assist in finding a good first estimate of parameters By systematic change of the input parameters by application of the shuffled complex evolution algorithm SCE the mouse runoff signal can be calibrated towards measured data It does not eliminate the workload associated with calibration of the rainfall runoff model but it should ease the work Furthermore the facility gives a measure of how well the calibration 15 rather than relying on eye fit exclusively Software Implementation MOUSE automatic calibration implemented as a standard part of the Runoff modules and Thus no special license in addition to the Runoff modules is needed in order to use the automatic calibration facilities MOUSE automatic calibration utilises the standard MOUSE Windows
62. L du D hg FING arcsec er enc ca 75 4 INSERTING MOUSE NODES AND LINKS 75 AD MOVING NODES E O E es asdaceenei 76 5 DATA SELECTION TECHNIQUES IN GRAPHICAL WINDOWS 77 5 1 GRAPHICAL SELECTIONS IN HORIZONTAL PLAN VIEW JI 5 1 1 TIN AU OEE 17 5 1 2 COV Noa S By FOC Oa E E E E S 78 3 2 SELECTION MEO TT 78 5 2 1 T E OCHO 78 2d 78 2 2 Selections in the Longitudinal Profile 79 5 3 SAVING AND LOADING SELECTIONS sccasncsenscenessnenanesencnondenaedoncesnenenantasacaesenenontenaenencetnenenuatarecnezeas 80 INTERACTION BETWEEN DATA DIALOG BOXES AND GRAPHICAL WINDOWS 81 6 1 THE SHOW TUN T 81 6 2 THE SBC EMIS TS PONCHON 62 6 3 THE GS BIC TE BUNC FIOM cuti MTM E MM EU 82 ii DHI Software CONTENTS 7T ASSOCIATED APPLICATIONS 2 evisspasesiudse E EPE ERROR ENEY Cu Qu ORE iA 83 7 1 MIKE VIEW cccceccscecceccecceccsceccecceccsceecccescecesceecesceccsceececscceceeceeceecscesceectecesessescscesessescescseucs 83 7 2 MIKE 83
63. MOUSE MOUSE USER GUIDE MOUSE DHI Water amp Environment Agern All 11 DK 2970 H rsholm Denmark Tel 45 4516 9200 Fax 45 4516 9292 E mail dhi dhi dk Web www dhi dk and www dhisoftware com DHI Software Contents PARTI MOUSE AE 1 1 THE MIOUSE PR RO VCD e 09s eR ea eeu vadat cass eus ue eode dap ees 3 1 1 THE NOTION OF THE PROJECT CONCEPT sceccscececcececccececscecscscnccscscscecascecscscnsaccecscscnseseecscssaces 3 1 2 OPERATIONS WITH aoin E A 3 1 2 1 ATON PrO ET A T ATA 3 1 2 2 Cosine and PFO COIS 2 dv omn de ee E etos 4 L233 SAVNE E 1 2 4 PIOC CONOR RR 5 22 9 ENAN IVI OOS Te TPU 7 1 2 6 Adding Comments to Data TUES sess tu RU Ode seabed URN SER e SUE Dua 7 1 2 7 ODBC Of RII tisk a a e 8 1 2 8 Importing Gnd Project Data iue e ertet 13 2 DATA DIALOGS aain 17 2 DATA IDENTIFICATION AND HIERARCHICAL DATA STRUCTURE ecce nennen 17 2H Dara TACIT TCT sseculi Le LS E UE C USE 17 2 Dua Dependenciost imo canebat rau OOO 17 2 2 WORKING WITH DA diese e oa
64. MPUTATIONS AND RESULTS 4 COMPUTATIONS AND RESULTS After input data for the automatic calibration has been entered on the dialogs the runoff simulation is started in the usual way The simulation information will show the iteration number during the calibration procedure If the programme is stopped during the calibration it is closed without saving any results This is because during calibration results are not saved on the hard disk When the calibration process is finished then the model is executed once more applying the optimal set of input parameters and a normal result file crf is saved The summary will show results from the calibration and the achieved parameters The input parameters in the hef file is not changed to the optimal set This has to be done manually Figure 3 6 shows an example of a summary generated from an automatic calibration First Estimate of Parameters ModelA Auto calibration specification C Data Test2002 Autocalibration Example 1 Auto1 CSF Data shown for catchment Catch 1 QUALITY OF CALIBRATION Number of iterations max no Total water balance 96 Water balance in peaks 0 m RMSE in peaks 0 m3 s 0 155210291 RMSE for low flow m3 s 0 089971103 RMSE overall m s 0 155210291 Objective applied to calibration ESTIMATED PARAMETERS Impervious percentage not calibrated 96 Reduction Factor Initial loss m or ft Concentration time min
65. Nodes 1 a x Fast Query Close Made Made B41 20 E Insert Head Lass Caef 0 00 HLE Head Loss Type Contraction HLC 0 00 Contraction ut Select List gt Figure 2 86 The Specific Hydraulic parameters Outlet head Loss in Nodes Friction Loss For individual links the Manning number is defined through the Friction loss dialog For each specified link the Manning number is specified A care should be taken to specify the manning number consistently with the currently active convention for Manning numbers The individually specified links and or groups can be visualised on the horizontal plan by the Show and Select List functions ox Fast Quer S Close Link ID From sd Insert From To Manning Number ooo j No Link ID B4 1502T1 B4 1502 B4 1501 70 0000 Shor gt Select List gt Figure 2 37 The Specific Hydraulic Parameters Friction Loss in Pipes DHI Software MOUSE DATA DIALOGS SF 2 10 Time Series The Time Series main menu structure contains the following Data Dialog Boxes TS Database E Time Series Editor Repetitive Profile Editor 2 10 1 Time series database Time Series Time Series Database The TS Database offers a range of functions related to association of MOUSE TS databases to the current project A MOUSE p
66. PART II MOUSE COMPUTA TIONS 22 ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccoccsees 5 1 BEFORE STARTING COMPUTATIONS 2 cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccecees 87 1 1 Cee eee nee ee ee ee eee eee ee ee ce ere cy er ete ee eee rer 87 1 2 UNDERSTANDING THE MOUSE SUMMARY FILE cccececcececcsceccececcececcececesceceececescscesescesesees 87 1 3 THENIOUSE MPR 88 1 4 DAIAPPINI 88 2 RUNOEFCONMPUTA SER EE ea svn Ce eo 91 2 1 SELECTION OF THE RUNOFF MODEL ceccececceceecececcececcecuccecccececeececeececescscuscscssescesescesescusescecs 91 2 7 SIMULATION PERIOD AND TIME STEP er 91 3 MOUSE PIPE FLOW COMPUTA TIONS i1z ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccees 93 3 1 SELECTION OE THE E EEO rE OEE OERIEN NEEE EIET EEIEIEE 93 3 2 93 3 3 MOUSE LISSMULATION O 94 3 4 SIMULATION PERIOD AND TIME STEP cccceccsceccececcececcececccecsecececcecuccececescecscecescsctecscusescusescs 94 3 5 USER DEFINED RESULT FILE xi sdccesesestnscenceatscenvadended cavbasdeiendudanceasdeheadendebsantasdeventuiGhceasdevseeeestedesdens 95 3 5 1 Gener
67. The selection tool works as a toggle i e subsequent clicking on the same element changes its status from selected to cleared and vice versa fl S a L l Le eee zoom J3 E 2 Copy Graphics to Clipboard messem enr Russe mise Copy Graphics to Metafile Wae uum Copy Graphics to MIKE Print ee ret Options NS qu E Change Palette Intervals 1 1 Select Nodes select Clear Select Links Select Using Polygon Select Advanced Clear Using Polygon ATE Clear All Invert Clear All Standard Program Mode e uM Load 14 Info D es Save As Info on Links T 1 Dr Graphical Editing ee m v 2 Figure 5 1 Select Nodes function in the Horizontal Note selected elements are marked red oom dom momo ee Longitudinal Profile gt 688000 0 Export DXF Export MID MIE 687400 0 Cg Any selection of nodes or links displayed in the Horizontal Plan View can be cleared by using the local menu options Select Nodes Clear all or Select Links Clear All The same functions are available through the main menu and the Select Clear toolbar DHI Software 77 MOUSE 5 1 2 Select
68. YPENO controltype RTC or no control For Method Q H Relation DATASETID QH relation ID For Method Weir Formula CRESTTYPENO sharp ot broad crested weir WEIRFLOWANGLE weir orientation 0 90 or other CRESTWIDTH crest width For Control RTC MAXSPEEDUP the maximum speed for raising the crest level MAXSPEEDDWN the maximum speed for lowering the crest level MAXLEVEL the maximum crest level MINLEVEL the minimum crest level DHI Software App Il 148 ORIFICES GATES ORIFICE 4 ORIFICES GATES ORIFICE IYPENO type of orifice gate circular CRS or rectangular DIAMETER diameter of orifice gate INVERTLEVEL invert level For Type CRS CRSID ctoss section ID SCALINGTYPENO scaling type scale or height amp width SCALEORWIDTH scale and Scaling Type Height amp Width SCALEORWIDTH width HEIGHT height For Rectangular SCALEORWIDTH width HEIGHT height INVERTLEVEL invert level CONTROLTYPENO RTC or no control and Control RTC MAXSPEEDUP the maximum speed for raising the level MAXSPEEDDWN the maximum speed for lowering the level MAXLEVEL the maximum level MINLEVEL the minimum level DHI Software 149 2 lt lt gt lt MOUSE 5 PUMPS PUMP The keywords related to the pump data are the following OFFSETLEVEL offset level for the pump STARTLEVEL start level STOPLEVEL stop level DATASETID datset ID for the capacity cu
69. a Adjustment Factor 1 00 Hydrograph scs triangular hydraaraph Loss Model Constant loss Initial Loss 0 000 mm Constant Loss 0 000 mm hr Lag Time User specified Lag Time 0 43 hr Figure 2 12 Data used by UHM DHI Software 31 se F MOUSE 2 8 2 32 RDI related data If the add on module RDI ts available the RDI section of the Catchment dialog will be active otherwise it is greyed out The RDI data for the specific catchment includes the RDI parameter set and the area percent of the total catchment area The content of the RDI parameter set is described in the RDI Parameter Set section further below If the Area 15 set to 0 the computation will run as if the RDI was not activated v ADIset DEFAULT rea 1000 pa Figure 2 13 Data used by RDI Catchments Time Area Data Model A Data Sets In this dialog it 15 possible to define different hydrological parameter sets for the runoff Model A A parameter set is identified by a string of up to 25 characters The parameter set includes m Reduction factor denotes a linear reduction of the runoff volume as a consequence of unaccounted hydrological losses Initial loss denotes a one off loss for wetting and filling of terrain depressions m Time Area Curve No allows the selection of the appropriate default or user defined time area curve Time Area Coef allows the specification of the time area curve coe
70. ag OLDSY5 N1 4 1 6 x Z closed Single Graph Graphs Show Processed Data Hescale Select List Description Irregular shaped cross section Synchronize Graphs Figure 2 28 The CRS Editor Dialog A new cross section is inserted by specifying the cross section name type and description optional This creates an empty CRS data section which may be filled in by manual typing or pasted with data from some external application via Windows Clipboard In any case the data must be consistent with the specified CRS type otherwise an error will occur The Rescale Cross Section dialog allows for re scaling of specified cross sections to some other dimensions The desired size of a section height and width is freely specified in absolute terms DHI Software 47 MOUSE which means that re scaling may also imply cross section deformation if the specified height and width stand in a different proportion to each other than in the original cross section Rescale Cross Section 3 Heg fox Width 1 4 Cancel Figure 2 29 The Rescale Cross section dialog For the computational purpose MOUSE generates a table with relevant hydraulic parameters cross section area width hydraulic radius and conveyance for each cross section Per default these values are computed for 50 uniformly distributed water depths covering the interval between the lowest and highest point Geometry and pri
71. agreement of the shape of the hydrograph overall root mean square error RMSE Agreement of peak flows average RMSE of peak flow events pr dg 2 i9 Agreement of low flows average RMSE of low flow events DHI Software AUTOMATIC CALIBRATION ROUTINE Overall volume error F 6 lo Quin OD At Q1 where Qus is the observed discharge at time 7 Qu is the simulated discharge at time 7 is the set of model parameters to be calibrated N is the number of time steps in the calibration period Peak flow volume error F 0 2 Qim 8 2 2 i l where 7 is the number of time steps where the observed discharge is above a given user specified threshold level Overall RMSE 0 x m Qi 2 3 i l The coefficient of determination is a transformed and normalised measure of the overall RMSE normalised with respect to the variance of the observed hydrograph Thus minimisation of 2 3 corresponds to maximising R RMSE of peak flow events 1 2 nj F 0 2 m O sini 2 4 i l where z is the number of time steps where the observed discharge is above a given user specified threshold level Average RMSE of low flow events 1 2 F ES Y One imi 2 5 ja j where M 1s the number of low flow events in the calibration period Low flow events are defined as periods where the observed discharge is below a given user specified thresho
72. al functionality information 95 3 22 Selecting Nodes Links Pumps and Weirs for result save eee 96 3 6 SUMMARY SPECIFICATION decree Re teveceesvecsacedeveQvewasocaadds AIAN AAA NE EANAN LANAN SaN AAKE 96 3 7 SIMULATION LAUNCHER eaen a AEE 97 3 8 SUE UN E E 102 PART III MOUSE AUTOMATIC CALIBRATION 0 ccccccccccccccccccccccccccccccccccccccccccccccces 105 1 ABOUT MOUSE AUTOMATIC CALIBRATION cccccccccsccscccccccccccccccccccscsccsccsccscees 107 1 1 KEY FEATURES AND APPLICATION DOMAIN 2ceccececceccccsccccecscscecsceccscucescecescecscecescecesesces 107 1 2 SOFTWARE IMPLEMENTATION csccscoscsceccsceccsceccsceccscscoscscscecscscassecesescssescssescssescscaseecasaseeces 107 1 3 m 107 2 AUTOMATIC CALIBRATION ROUTINE 1 cccccccccccccccccccccccccccccccccccccccccccccccsccecces 109 2 1 CALIBRATION OBJECTIVES AND EVALUATION MEASURES cescscescsceccececcececcscuccscecucescucescncess 110 2 1 1 Multi objective calibration measures 110 2 1 2 Optimization esee nhe esnnnn nnn nne s sena arn n renes seen nnne 111 3 UL WES Wu Nd pm mre O 113 3 1 SET UP OF ALGORITHM AND OBJECTIVE FUNCTION ccccececcececcececcececcececcecscucescecescecescecesences 113 32 MEASUREMENT DES
73. al selection the time series is attached to all nodes in the model In the case of geographically distributed measurements i e two or more measurement locations available the time series is attached to the nodes according to the geographical proximity to the measurement location Node names are NOT used Type 2 Specific selection the time series is attached only to the node specified as Node V In case of a mixed specification of the time series attachments Type 2 has the highest priority and Type 1 has the lowest priority Discharge Type 1 Lateral inflow to Node 1 Node 2 is not used Type 2 Discharge as q f t between Node 1 and Node 2 used in connection with the controllable structures Water Levels Type 1 Water level as a function of time in the outlet specified as Node 1 Gate Level amp Time step Type code not used Visualising the boundary conditions The locations of the specified boundary conditions can be visualised in the Horizontal plan by standard functions Show and Select List This provides a powerful tool for controlling the specified boundary conditions DHI Software MOUSE DATA DIALOGS SF Time coverage of the specified boundary conditions Each of the specified time series covers specific time period When several time series are specified as boundary conditions the simulation can be carried out only for the interval contained all specified boundary time series Therefore
74. ameters Friction Loss The specified Manning numbers may be toggled between two conventions as M or as n 1 M The choice should be adapted to locally used convention It is also possible to use the Colebrook White friction description on individual links The Colebrook White friction description requires a roughness parameter to be specified this is done in the ADP file The Colebrook White friction description is implemented in an implicit friction description to be activated by Please refer to the documentation on the DHIAPP INI and ADP file along with the technical reference manual pipe flow for further Network Specific Hydraulic Parameters Hydraulic parameters Outlet Head Loss and Manning numbers can be specified for individual MOUSE elements nodes and links respectively This allows a full freedom in use of all known and verifiable information about the system for the benefit of the model s accuracy The individual variation of these parameters may also be used in the model calibration process DHI Software 51 52 MOUSE Outlet Head Loss For individual nodes the outlet head loss is defined through the Outlet Head loss in Nodes dialog For each specified node the head loss type and the coefficient are specified The individually specified nodes and or groups can be visualised on the horizontal plan by the Show and Select List functions Outlet Head Loss in
75. and the selected pattern is applied for all catchments in the model The overlaps in DWF specification are handled on the basis of the precedence levels where options Individual and List have a higher level of precedence than General This means that if a certain catchment has been specified individually or if it belongs to one or mote lists the DWF input specification associated with the General specification will be ignored for that catchment On the contrary if certain catchment has been specified as Individual once or several times and or if the same catchment has been included to one more specified lists then all the associated DWF inputs will be cumulatively applied The DWF is currently not fully functional but in the present version is intended to make a distinction between vatious wastewater sources desctibed by the selected pattern The DWFE Item serves for specifying the DWF load component The Discharge is related to the water amount while BOD or COD are examples for pollution loads The latter two will only be considered if the add on module MOUSE TRAP is available The Pattern is chosen from the patterns entered in the Repetitive Profile Editor if the Pattern field is left empty a constant value will be applied taken from the Value field The pattern describes how the wastewater load is distributed over the 24 hours of the day according to the calendat and specific days definitions
76. asily be combined in same chart DHI Software 99 100 lt lt gt lt MOUSE ZZ MOUSE Selector MOUSE Items Output Items XE Simulation s XE Simulation E E System H IptLPF Face Nodes FF B4 1510p1 Ej am Links A ace B4 1480 lB Pumps o He 4 1510 1 o He 4 1510 2 E Es Eds 84 1480 1 Position Discharge 1 ZU MOUSE Simulation Launcher a 215 5 X Simulation Charts Help E Ipf LPF a Pu C Program Files DHISMOUSE 2002 E amples T utorl ST utorl MPR i tarted at 2003 03 10 11 48 15 Speed Reduction El p Current time 2003 03 10 11 48 38 i4 HESS esc c EL i Estimated end at 2003 03 10 11 48 No Limit ET Pr Simulation start 1953 05 16 18 00 00 RAIN s Simulation time 1953 05 16 20 49 50 T Simulation end 1953 05 16 22 00 00 Every Time Step 0 00 223 80 447 60 671 40 895 20 1119 0 Distance m Pump B4 1510p1 Mode B4 1480 Level Discharge StartLevel sfueyosig cen MaxLevel 0 2 19 30 19 40 19 50 20 00 20 10 20 20 20 30 20 40 20 50 Running In lower tight corner details of the line colour width for each parameters can be controlled and single parameters can be deleted again ZU MOUSE Selector Lini xl MOUSE Items Output Item m XE Simulation TA XE Simulation H E System pe 12a 3
77. atabase name with the point of connection to the MOUSE model This information is stored in the MOUSE urban network data file UND 2 11 1 Boundary Conditions Connect Boundary Time Series Boundary Conditions E Ioj Fast Query I EEE ee Eee ee eee eee TS Type Model ID BET Insert i TS Type WATER LEVEL f Time Series Boundary Constant Boundary Database T5 Start from LY m Startup time IEEE sec Value ERN n Model Connection Node 1 0 Ose Ei Type Node2 RII No ID Database T5 Nodi _ Tye Tutar WLOUTLET ALD Z7 Water level Info Tutar RAIN Hain data Show gt Select List Figure 2 53 The Boundary Conditions Dialog Specifying a new boundary condition When specifying a boundary condition for the MOUSE model it is possible to apply either a time series specified in a Time Series Database or to apply a constant boundary The constant boundary option makes it possible to specify a constant value directly e g a constant discharge or water level When inserting a new boundary condition the following must be specified m Time series type This is selected from the drop down list of available types m Ifa time series boundary is specified a database and ID string must be specified This is selected from a list which opens upon clicking on the List button m Start from If a constant bo
78. atives and data belonging to the alternatives The editing facilites are the same as in standard MOUSE e g elements can be added or deleted in the different alternatives An easy overview over the changes made to scenarios and alternatives are provided through different reports of the changes After creating an arbitrary number of scenarios a Batch run facility can be accessed where user specified scenarios may be submitted for computation Base data contra child data When the scenario manager is activated for the first time there will be a number of built in base alternatives to begin with for each alternative A base alternative can be empty e g no operational data may be specified to begin with thus leaving the Operational Data base alternative empty It is then possible to add a child to the Operational Data base alternative containing operational data This way a scenario containing operational data can be tested and the reports of the changes will reflect that the operational data have been changed in the child The base data 15 the root of all the alternative trees There may be many reasons for adding child alternatives e g it can be for testing performance of the system if the diameters for certain pipes are upsized show the result of an increase in population or show the result of applying different real time control strategies could be When making a scenario active and starting to edit the data all the alternatives that are a
79. ble below node bottom the elevations of both the upstream and downstream connection must be specified in the editable Upstr and Downstr fields Links Pipes and Canals Fast Query Link ID Slope zz m m Inv 1 m Dnstr Inv 1 m Link ID From 84 1520 E To p4 1510 E Type Circular Diameter 0 5000 n Length 1 m Material Smooth Concer Infiltration 0 000000 m3zs m Pressure Main m Compute Errors lt Selected Plastic Show Select List 4 1510 Circular Smooth Concer 1501 1500 B4 1431 64 7520 B4 7502 64 7501 64 7501 64 7520 B4 1502T1 B4 750711 Circular Plastic Circular B4 750112 Circular Figure 2 20 Links Data Dialog Specification of nodes as upstream and downstream does not have any impact on the computations apart that positive flow is considered from upstream to downstream Therefore it is recommended to specify the upstream downstream in the direction of predominant flows Depending on the selected type a link may take the form of one of the standard pipes circular rectangular O shaped egg shaped or square or any closed or open cross section shape CRS defined in the Cross Section editor Finally a link may be specified as a natural channel Standard pipes are defined by diameter or cross section width for non circula
80. ble for the shape of the runoff hydrograph The area distribution percentages divide the catchment area into five sub catchments with identical geometrical but distinct hydrological properties The hydrological properties of each of the sub areas can be adjusted by modifying the appropriate hydrological parameters The sum of the specified areas in must be equal to 100 9 A desired Parameter set can be chosen from the list of available parameter sets Default plus user defined sets By switching the Use individual data on it is possible to modify the surface roughness parameters Manning numbers for the current catchment This is more efficient than creating a new parameter set The Manning numbers from the chosen parameter set will automatically be filled into the fields These values can then be modified for the current catchment If the Use individual data function is switched off again the model will return back to the Manning numbers specified in the selected parameter set DHI Software 29 O MOUSE MadelA ModelB Model UHM Length 0 00 m Impervious Pervious Slope 2 00 Steep Flat Small Medium Large Area X 10 00 500 10 00 10 00 25 00 Parameter set DEFAULT E M Uze individual data Manning Number m1 3 2 80 0 70 0 36 0 30 0 2 0 Figure 2 9 Data used by Model B Data used by the Model C Two conceptually identical models but differently implemented are available
81. cccsicesssatacccsecectscscacssecsccesdsev asacsaseceecasedoes 154 10 CATCHIVIENTS caicmscaucecsecccancescnrectsausceciavincaceevsacescavestatesenstesuavercciravstecsvovnies 155 RO 155 IS MDC 155 HS 156 OT ER 156 156 IU 156 iv DHI Software CONTENTS 2 lt lt gt lt Software vi MOUSE Copyright This document refers to proprietary computer software which is protected by copyright All rights are resetved Copying or other reproduction of this manual or the related programs is prohibited without prior written consent of DHI Water amp Environment DHI Warranty The warranty given by DHI ts limited as specified in your Software License Agreement The following should be noted Because programs are inherently complex and may not be completely free of errors you ate advised to validate your work When using the programs you acknowledge that DHI has taken evety care in the design of them DHI shall not be responsible for any damages arising out of the use and application of the programs and you shall satisty yourself that the programs provide satisfactory solutions by testing out sufficient examples DHI Water amp Environment is a private non profit research and consulting organization providing a broad spectrum of services and technologies in offshore coastal port ri
82. ced Sh labial aes t Geer All MUERE O Standard Program Mode Info on Nodes Info on Links lt Graphical Editing Longitudinal Profile Export DXF Export MID MIE ee 41 Clear Profile Load 688000 0 Figure 3 6 Selection of a longitudinal profile While selecting a profile if you position the cursor to the place where you want end the profile and click repeatedly the program can often find the path automatically In case of doubt e g with multiple possibilities you should help by clicking on the node in the desired direction When the last wanted node 15 selected press and hold the lt Ctrl gt key and click once This will stop the profile selection mode and open the longitudinal profile window If your selection went too far or in a wrong direction press and hold the shift key and click until you deselect the wrong nodes The selected profile is cleared automatically when a new profile selection is started In addition a Longitudinal Profile Clear is available on the View menu and on the Horizontal Plan local menu DHI Software 71 MOUSE 3 3 2 Save and Load Selection 3 4 3 4 1 3 4 2 72 The selected profile can be saved for later use The selection is saved in a file that can be loaded and the profile displayed To save the selected longitudinal profile make the profile window active and a
83. ctivate the main menu option View Longitudinal profile Save As Alternatively display the local menu by clicking the right Mouse button and select the Longitudinal profile Save As This opens the file browser where a file name and save destination must be specified The default file extension is Ip A saved profile may be loaded by selecting the main menu option View Longitudinal Profile Load or its counterpart on the Horizontal Plan local menu View which opens the Open file dialog Save As 21 x Save in work c f File name profile pf Save as type Longitudinal Profile Ipf I Cancel Figure 3 7 Saving a longitudinal profile as profile 1 lpf file This file can be loaded later Display Options for Longitudinal Profile View Contents and graphical appearance of a Longitudinal Profile view can be controlled through the menu option View Options Axes The appearance of the grid and the axis descriptors for the Longitudinal Profile view can be controlled from the menu selection Options Axes Options X Axes Symbols and Fonts v Values Units Cancel Figure 3 8 Axis control options dialog Symbols and Fonts Control of the symbols and fonts shown in the Longitudinal Profile view is done in Options Symbols and Fonts DHI Software DATA SELECTION TECHNIQUES IN GRAPHICAL WINDOWS SF 3 5
84. d control 2 2 3 Editing Techniques The plain data fields can be filled in by typing the appropriate attributes When working in the input area moving from one field to another can be controlled by key or simply by moving the cursor to the desired field and click the left mouse key when positioned l When defining a new data item e g links specifying the upstream and downstream nodes a node data field can be filled up by making a selection from the Select Node dialog Select Node i2 xi Fast Query Nod Tv Node coord x XI x x x x xXx Figure 2 4 The Select Node dialog The fast query facility available in the Select Node dialog makes it very convenient to locate a specific node in a long list When located the desired node is selected by clicking in the select check box next to the node ID to be selected When a node is ticked it is indicated by a blue tick mark For all node IDs typed manually the program provides an immediate consistency check and reports e g illegal duplicate or non existing node IDs DHI Software 19 MOUSE 2 2 4 2 2 5 2 2 6 20 Combo boxes implemented for all attributes with a limited number of prescribed choices An appropriate attribute is selected by opening a list and clicking on the desired choice A scroll list displays simultaneously several records from the database The process of navigating through l
85. d import of the data into MOUSE through the ODBC connection facility Project ODBC Connection The import facility is limited to the most prominent constitutive elements of an urban drainage system nodes links weirs pumps cross sections tabular data and catchments Usually the available information will not match exactly with the MOUSE data structure The missing information essential for the model must be provided from other sources and inserted into MOUSE manually Information about other system elements not supported by the Import facility must be inserted into MOUSE manually or by creating an appropriate data section in a spreadsheet and adding it to a MOUSE data file DHI Software THE MOUSE PROJECT 2 lt lt gt lt ODBC Connection E X DBE DSN MS Access Database DBE CAMDLUSE 2001 SE amplesMtest 3Nodbescatch mdb D efaultDir E MB USE 200 Source T able Iv Show VIEW Load PFS Save PFS confia _ _ Log File N ame odbctrans og Shaw Lag File Transfer Made 0 appendonly Transfer Data SOL WHERE PO SaL ORDER A Destination Table Catchment Catchment Oeseription type Sourceneid C oc E String 20 2 carmwNTD Sing Detais 3 wo 4 ap t Hheh negr Las S jere ode CAra Douie B wow e zo po pee gv pee
86. designed as a resizable window that can be moved around the main MOUSE application window minimised or closed in a standard Windows fashion Clicking the mouse inside the Dialog area activates the opened Data Dialog DHI Software MOUSE DATA DIALOGS SF 2 2 2 A Detailed Look at a Data Dialog n Title Links Pipes and Canals a Fast Query Bar LinkID From Ei Fe DEM ose Fast Query Arca List Link ID 4 15201 Slope 9 787 Insert Plai 15 List EN e m Button Data Fields To B4 1510 A Dwstr 1 14 20 m combo 1 Diameter 05000 m Length Material Smooth Concer Infiltration 0 000000 m3 s m Scroll List Header 4 152011 4 1520 B4 1510 Circular Smooth Concr Scroll List 4 15021 B4 1502 B4 1501 Circular Plastic B4 1500 Circular Plastic Function Buttons Area B4 150112 841501 B4 1491 Circular Smooth Concr Figure 2 38 example of a Data Dialog The title bar of each Data Dialog contains the Dialog s name A Data Dialog may contain a number of plain data fields in the editing area fast query fields check boxes pull down lists combo boxes list buttons and a scrolling list showing the attributes of several database records The actual design of each Data Dialog reflects the type and character of the information being edited The Data Dialogs are used for the data input editing reviewing sub set selection querying an
87. ditions optional denotes the exponent which controls the non linear recovery of the infiltration capacity of the soil in time under dry weather conditions DHI Software MOUSE DATA DIALOGS SF 2 8 6 Model C Parameter Sets Set Name Fast Query DES DEFAULT E Name Hep 9 e Insert Initial Loss E 1 Time constant 1 80 17min Infiltration Maximum capacity mmh Minimum capacity mmh Time coefficients Wet conditions 12h ndition 17h ECT Dry conditions 12h Select List gt Figure 2 17 The Model Parameter Sets dialog The parameter set the runoff Model C2 includes Lag time as inverse equivalent of the Time constant and the Reduction factor for the linear reduction of the runoff volume The DEFAULT set provides initial reasonable values for the catchment parameters The values of the default set can be edited as needed A new set is created by pressing the Insert button The parameters of the new set take the values of the current DEFAULT set but can be edited as required All parameters in a parameter set must be specified if the set 15 to be valid By pressing the button Show gt the nodes that the catchments are connected to with the selected parameter set are selected on the Horizontal Plan The Select List gt will select the nodes on the Horizontal Plan for all th
88. dness of fit of the calibrated model is affected by different error sources including 1 Errors in meteorological input data 2 Errors in recorded observations 3 Errors and simplifications inherent in the model structure 4 Errors due to the use of non optimal parameter values In model calibration only error source 4 should be minimised In this respect it is important to distinguish between the different error sources since calibration of model parameters may compensate for errors in data and model structure For catchments with a low quantity or quality of data less accurate calibration results may have to be accepted For a proper evaluation of the reliability and hydrological soundness of the calibrated model it is recommended to validate the model on data not used for model calibration split sample test The automatic calibration routine is based on a multi objective optimisation strategy in which the four different calibration objectives given above can be optimised simultaneously Multi objective calibration measures In automatic calibration the calibration objectives have to be formulated as numerical goodness of fit measures that are optimised automatically For the four calibration objectives defined above the following numerical performance measures are used 1 Agreement between the average simulated and observed catchment runoff overall volume error Agreement of peak flows volume error of peak flow events Overall
89. dvanced users there are additional possibilities to control the algorithm This must be done by editing the calibration target found in the hef file manually Here it 1s possible just before starting the calibrations to alter following parameters If the parameter is not given here or is 0 the following defaults are used It is not recommendable to change these values Table 3 1 Extra algorithm settings in the hgf file NoComplexes Number of parameters 2 which are bein 6 P P 8 calibrated by SCE Bound p gt 1 NoPointsComplex zz 2 n 1 Bound m gt 2 EE MN NoPointsSubComplex 4 1 Bound 1 lt 4 lt 7 NoEvolutionSteps NoPointsComplex Bound gt 1 As a guideline the stopping criteria are applied most effectively by first running the calibration with e g 10 20 Maximum no of evaluations testing that the parameters are moving in a sensible direction and that the set up actually runs its iterations without complications After this the Maximum no of evaluations should be increased and the model stopped by changing the Stop threshold value The different options for exploiting the objective function has already been treated in paragraph 2 It should be considered that working with more than one objective also means that emphasis is put on more than one feature The weight is applied equally to each objective The choice of the objective function must be considered together with the model parameters
90. e 3 MOUSE PIPE FLOW COMPUTATIONS XE The pipe flow computation dialog is accessed from the MOUSE menu option Netwotk Computation This is where all relevant parameters for one simulation input filenames the simulation period model type simulation time step save time step result filenames etc can be specified edited and the computation initiated 3 1 Selection of the model Pipe Flow Computation 3 xl System Data Calculation Mode Network Data UND Continuous Hydrological Data HGF C Discontinuous Long term simulation Additional Parameters Dynamic Calculation Hotstart Information Input water Model Type D ynamic wave Use Hotstart v Runoff Hydrograph CRE im Minimum Timestep 10 sec Add to existing file Repetitive Profiles C JPF Maximum Timestep 120 sec File PRF E Dry weather Flow Ss DWF Increase Factor 30 Start date time Save every 16 05 1953 v 18 00 00 o o Real Time Control Calculation Period TRAP Info Set Max Time Pollutant data Simulation Start 16 05 1953 v 18 00 00 Duration lo fo dd hh mm ss Simulation End 16 05 1953 w 220000 Results Summary Spe Allow overwrite of files Standard Result File Tutorl Content Specification User Specified Result file PRF i A Figure 3 1 The Pipe Flow Computation Dialog Th
91. e Closes the scenatio manager The middle of the scenario window can display either a table with all the scenarios along with the alternatives that are used in the specific scenarios see Figure 3 2 or a tree view of the scenarios where only the alternatives of highlighted scenatio will be displayed see Figure 3 3 The table view also contains a column with the possibility to choose the scenarios to commit for a batch run The switch between the table or tree view is easily made by pressing the respective buttons An editable text field allows for viewing adding and editing comments on the highlighted scenario in both the table or the tree view of the scenarios 27 Scenario Manager O Scenario Alternatives Current Seeanano Base Base B ase Scenario 2005 Phys 2005 Catch 2005 Scenario 2010 Bas Base Testing the scenario of 2005 with extreme rain event DHI Software 133 2 lt lt gt lt MOUSE Figure 3 2 The table view of the scenarios Base is the active scenario I Scenario Manager i E Scenario Altematives Current Scenario Base alam xm fi amp E Base Group B ematve Bcd 2005 Physical data Phys 2005 210 Catchment data Catch 2005 eseri Boundary data treme Md Diy weather loading Base Rename TRAP Base Delete Operational data Base Table gt gt Hudrolocscal data Base Reput
92. e ID 15 not included new elements will be created The function is accessed through Edit Paste List or through the shortcut This operation is subject to various error sources and therefore requires a special attention Partially MOUSE resolves potential conflicts automatically while the final check is left to the user suspicious elements are listed in a log file which should setve as a checklist for the final verification by the user Tabular Data When a recotd includes tabular data e g as found on the CRS editor the copy tabular data function is activated This is accessed through Edit Copy Tabular Data The copy tabular data function will copy the tabular data from the active record to the clipboard without headlines Paste tabular data will copy the values on the clipboard into the active record replacing the existing data If more columns than used in the syntax are pasted the first columns will be pasted DHI Software MOUSE DATA DIALOGS SF 2 2 INS 2 2 8 Inserting and Deleting Elements A new record entry element may be added to the MOUSE data by selecting the Edit Insert Element option or by selecting the Insert button The new record is appended to the end of the current list and a Data Dialog with empty attribute fields is opened This should be followed by the ID and attribute data input for the new record An individual currently selected database record may be deleted by
93. e all relevant parameters for one simulation input filenames the simulation period model type simulation time step result filename can be specified edited and the computation initiated 2 1 2 2 91 Selection of the runoff model Figure 2 1 Model Curve A X Close Catchment and Hydrological Data HGF Help Additional Parameters Infa Surface data Result File Tutor Allow Overnvrite Simulation Start 16 05 1953 18 00 00 Duration jo jo jo Simulation Erid 16 05 1953 22 0000 Time Step lo sec Start Simulation Runoff Computation Dialog The combo box on the top of the dialog allows the choice between the four of MOUSE surface runoff models or some of the combinations with MOUSE The simulation will be executed according to user s choice using the specified hydrological parameters for the simulated catchments The specified catchment morphology information imperviousness length slope etc will be used by the select Manual ed model according to the principles as outlined in MOUSE Surface Runoff Reference Simulation Period and Time step The start and end of the simulation period can be freely specified as long as a positive duration is maintained The Info button gives an information on the period covered by the rainfall time series The Max Time button sets the simulation period to fit
94. e catchments with Model C1 and Model C2 parameter sets respectively The hydrological parameters for runoff model C1 and C2 are stored in the hydrological data file HGF Catchments RDI Data This dialog defines the hydrological parameters for the different RDI parameter sets The RDI parameter set includes Surface storage Umax defines the maximal water content in the surface storage Root Storage Lmax maximum storage capacity of the lower zone unsaturated zone m Overland Coefficient CQof controls the distribution of runoff between overland flow and baseflow m Time constant CK controls how fast the overland flow responds to a rainfall m TC Interflow CKIF time constant for routing of interflow m TC baseflow CKbf controls the hydrograph recession during dry periods m Snowmelt checkbox controls if the snowmelt process will be included in the runoff computations Snowmelt coefficient parameter determines rate at which snow is melted and the snow storage is diminished Emptying will start when the temperature exceeds 0 C m Evaporation checkbox controls if the evapo transpiration process will be included in the runoff computations m Overland flow threshold parameter Tof defines the relative level of lower storage at which overland flow occuts DHI Software 35 36 MOUSE m Interflow threshold parameter Tif defines the relative le
95. e combo box Model Type allows the choice between three different flow descriptions implemented in MOUSE Dynamic Diffusive and Kinematic Wave All three approaches simulate branches and looped networks The dynamic description is recommended in all cases except where it can be proved that either diffusive or kinematic descriptions are adequate The diffusive and kinematic waves are actually truncated versions of the Dynamic wave which is a fully dynamic description The only motivation for the choice of these simplified descriptions could be a slightly faster computation A simulation job can be executed either as a normal single event job Continuous or as a MOUSE LTS Discontinuous simulation based on job list 3 2 Hot start Hot start is a stimulation technique for the pipe flow model where default initial conditions are replaced by the flow conditions taken from an earlier result file at a specified time The source of the 93 DHI Software 3 3 3 4 94 MOUSE hot start information for a MOUSE pipe flow simulation can only be a result file generated by the same model set up UND file The results of the current simulation can either be appended to the hot start file or saved as a new result file The desired option is activated by the Add to old file checkbox In the former case the hot start time is automatically set to be equal to the last saved time step in the hot start file
96. e pre selection i e rows to be deleted may be toggled between the two options and the result is displays in the From Row and To Row fields of the Delete Data dialog The final selection may be achieved by editing these two fields manually The data are actually deleted after pressing Start Date 6 05 53 1 00 00 E EN Figure 2 43 Rescale Time Series A time series can be offset in time Start Date and values Offset The values can be linearly scaled by a linear scaling factor The time series data can be exchanged with other applications via Windows Clipboard The data to be placed on the clipboard must be selected first either as individual cells group of cells or as entire columns The data are selected by dragging the cursor over the desired data while keeping the left mouse button down Entire column gets selected after a single left button click with cursor in the column header field Both date time and value columns can be selected by keeping the Shift key pressed while clicking the mouse and moving the cursor over the column headers The selected data are placed on the clipboard by Edit or by a standard Windows shortcut Ctrl C The data may be pasted into the TS edit data columns by Edit Paste or by a standard Windows shortcut lt Ctrl V7 The data are pasted into the currently edited time series starting from the cursor position in d
97. e used When MOUSE performs the batch run simulation of scenarios the scenarios are temporarily stored on files and the deleted after the batch run simulation in order not to fill up the hard disk But in the case that one wishes to keep the files for the individual scenarios applied in one batch run it is possible by specifying that the files should not be deleted This is done in the file called Syrakus ini located in bin directory of the MOUSE installation Find the following section in the Syrakus ini BatchRun DeleteFiles 1 By setting DeleteFiles 0 the files will not be deleted However when the next batch run 15 being executed with the same scenarios the files will be overwritten When you want use a hot start file and wish add the result file of the computation to the existing hot start file this cannot be done in a batch run An error message will be displayed when you try to do so DHI Software RUNNING SCENARIOS as EF DHI Software 143 APPENDIX Directory of Keywords for List edit and SQL Command DHI Software 144 DHI Software 145 In this appendix some of the most commonly used keywords that can be used in the global editing of data i e the List edit function and the SQL command are briefly described The parenthesis indicates the name of the table that should be used in the SQL command 1 NODES MANHOLES BASINS AND OUTLETS CIRMAN The keywords that can be used for L
98. ected alternative The records in the selected alternative will replace the corresponding records in the parent This is helpful when you have been experimenting with changes in a child alternative and you want to permanently apply those changes to the parent alternative All other alternatives that inherit data from that parent alternative will reflect these changes Please also refer to Figure 3 7 There are certain limitations to the when the merge button can be activated the records in the selcted alternative will be moved to the parent unless 1 The patent is the base data set 2 The parent is the actice data set 3 The highlighted alternative is the active data set Duplicate Duplicate The duplicate button will make a duplicate of the highlighted alternative This means that all the changes made to the highlighted alternative will be transferred to the new alternative Once the new alternative has been made the original and the duplicate alternative are edited independently of one another Duplicate All Duplicate All The duplicate all button will make a duplicate of the highlighted alternative itself and of all the child alternatives to the highlighted alternative This means that all the changes made to the highlighted alternative and its children will be transferred to the new alternative and the children of the new alternative Once the new alternative s is are made the original and the duplicate alternative s are edited i
99. ed according to the users current needs The functions fort the display options are accessed through the Options dialog Plan Type MOUSE can display several types of link attributes to the Horizontal Plan Select type in the Horizontal Plan local menu under Options Plan Type Plan Type Axes Symbols and Fonts Background Files Draw Links As Standard Bottom Levels Diameter t Slope C Cancel Help Figure 3 1 Options dialog plan type selection The Options dialog is opened clicking the Options button in the tool bar or alternatively by opening the local menu click on the right mouse button and choosing Options The selection of a STANDARD plot results in the network plan drawn in black Other types of Horizontal Plan are displayed in colours according to the current palette Symbols and Fonts Controlling the symbols and fonts shown in the Horizontal Plan is done in Options Symbols and Fonts DHI Software MOUSE 3 1 3 68 Options Plan Type Axes Symbols and Fonts Background Files Show Linewidh E H Slope Element Size m Iv weirs Pumps Node Size 5 E M ades wv Label Select Font for amp xes Cancel Help Figure 3 2 Options dialog showing symbols and fonts settings From this menu you control the dimensions of the network graphical symbols select fonts for the plan
100. ed links In order to control the priorities it is possible to change the order of sets in the pattern with the Move line up and Move line down icons For each pattern the Interpolation method is chosen to either Linear or No Interpolation The Linear performs a linear interpolation between the values given in the diurnal profile see Figure 2 48 below while the No Interpolation will apply a step function For use with DWF the Linear interpolation is recommended Value Time 8 9 10 11 Figure 2 48 Principle of Linear interpolation DHI Software 59 60 MOUSE Pattern ID week Interpolation Linear Cancel itl f Previous Diurnal Profiles Profiles Calendar weekdays test v Cweekdays Cweekends test Figure 2 49 The Pattern dialog Diurnal profiles A diurnal profile consists of the ID the non dimensional hourly coefficients and a sum The dimensionless coefficients may be given any appropriate value as long as their relative size reflects the diurnal variation When entering the coefficients the New Sum field will automatically sum up the values It is however also possible to enter a sum after entering the values pushing the button Apply and then the values will be re computed relative to the new sum An unlimited number of diurnal profiles can be entered E g one for weekdays and one for weeke
101. erring the graphics directly to some running application it can be saved as a meta file EMF for later use DHI Software 73 MOUSE Furthermore the horizontal plan can be exported in the format thus making it available for import to AutoCAD and compatible applications The selected window can also be printed directly from within MOUSE Select the main menu option File Print Active Window or File Print Preview to view the print job 74 DHI Software DATA SELECTION TECHNIQUES IN GRAPHICAL WINDOWS SF 4 GRAPHICAL EDITING Inserting MOUSE Nodes and Links In addition to using insert node available through the Nodes Data Dialog Box nodes can also added by digitising nodes directly on the Horizontal Plan View Insert nodes by clicking on the Insert Node button or by selecting the Network Graphical Editing Insert Node menu option Display a DXF or BMP image in the background to help digitise Move the cursor to the desired location note the co ordinates on the status bar and click the left mouse key to start digitising new nodes For each new node the Insert Node definition dialog appeats Mame coordinate aein Y coordinate 262750 Invert Level igo Ground Level on Suggest Name Cancel Figure 4 1 Insert Node dialog While the x and y co ordinates are automatically provided by the MOUSE other basic node attributes s
102. f the rain event the measured flow signal s accumulated volume 15 calculated When the runoff volume equals DHI Software 115 116 MOUSE the reduced rainfall volume given that this time is not before the end time of the rain event the end time of the runoff event is noted Subsequently during periods outside the runoff periods the data can be removed from the signal Time of concentration based simply identifies the start and the end of the rainfall time series and extends the runoff events by the time of concentration In model A the extension 15 the time of concentration in model B and C this value is fixed at two hours Volume based adaptive and Time of concentration based adaptive corresponds to the two above methods but instead of carrying out the computation only once at the start of the calibration this is done each time the reduction factor or time of concentration 15 changed during the optimisation Rain events equal to runoff events takes the period of the rainfall event as the runoff periods The parameter in the dialog figure 3 2 called Min ADWP between events ensures that if the Antecedent Dry Weather Period between the end of one rain event and the start of the next 15 smaller than the stated value then the two events are considered as being one rain event If the checkbox for Save process data in text file is ticked then a text file with the final processed rain data is saved in the project directo
103. face area 1000x larger than the node s surface The surcharged water is stored in the basin to be returned back into the sewer Alternatively it is possible to specify a sealed locked node Cover type equal to Sealed i e a node with a fixed lid on the top at the ground level so water cannot escape although the pressure still builds up inside On the other hand a node can be specified as a spilling node Cover type equal to Spilling In a spilling node water escapes irreversibly from the model if the water level reaches and exceeds the node s ground level optionally set off by a buffer pressure level The rate of spill is approximated as a free overflow over the crest at a given level and with a conceptual crest length For further details see the MOUSE Technical Reference DHI Software MOUSE DATA DIALOGS 2 9 2 SS Specification of sealed locked and spilling nodes The nodes wanted be modelled as sealed localed and or spilling are simply defined by defining the Cover Type as either Sealed or Spilling Network Links A link is specified as a conduit between two nodes A link is considered as a straight line between two nodes and per default is assumed to connect the adjacent nodes at bottom levels The respective bottom invertlevels are displayed in the grey areas of the Upstr and Downstr fields by clicking on Compute In case of a step wise connection but impossi
104. fficients directly Concentration specifies the concentration time i e the time needed for the runoff from the most distant point of the catchment to arrive at the point of the catchments outlet Le connection to the network The DEFAULT set provides initial reasonable values for the catchment parameters The values of the default set can be edited as needed Either the Time Area Curve No is specified or the Time Area Coef in each parameter set A new set is created by pressing the Insert button The parameters of the new set take the values of the current DEFAULT set but can be edited as required All four parameters in a parameter set must be specified The hydrological parameters will be stored in the hydrological data file HGF By pressing the button Show the connection nodes for the catchments with the selected parameter set get highlighted selected on the Horizontal Plan The Select List will select the nodes on the Horizontal Plan for all the catchments with Model A parameter sets defined DHI Software MOUSE DATA DIALOGS 2 8 3 2 8 4 Model Parameter Sets O x DataSet ID UE Close DEFAULT DataSet ID Hep Oo DataSet ID Reduction Factor po 3 Insert wb Initial Loss m ET1 DEFAULT CT5 DEFAULT Time Area Curve ey C Time Area Caef Concentration E min Figure 2 14
105. g displays a list of all files contained in the current project and their status If some file has the modified status red button this is an indication that the MOUSE files DHI Software THE MOUSE PROJECT 2 lt lt gt lt 1 2 3 1 2 4 on disk are not updated with the content of the dynamic workfile Proceeding directly to Close in such situation would mean a loss of information inserted or edited in the files with modified status since the last Save operation Normally the data should be saved Save data to files before actually closing the project If one or more modified files in the current project are attempted saved under existing names the Files exist dialog is displayed listing all such files If the overwrite is not wanted the Save operation can be cancelled and the files subsequently renamed Files Exist AEN x Following files already exist Tutorl UND p Figure 1 8 Files Exist dialog acts as a safeguard against unintentional overwriting of the existing files Saving a project Saving a project Project Save is an operation where all modified MOUSE files and databases of the current project are updated with the content of the dynamic workfile project name file is saved containing the list of project files and the simulation information The Save dialog is identical to the Close dialog providing an opportunity to rev
106. he Horizontal Plan View In case you have zoomed in to an area in the Horizontal Plan View and the element you want to locate is outside the zoom view the zoomed plan view pans automatically to the desired element In the opposite direction this function scrolls the data list to the node or link currently highlighted by the cursor in the Horizontal Plan View or in the Longitudinal Profile view When working from the Data Dialogs the Show function is accessed as the menu option Data Show Element When the function 15 activated the currently active element in the list is highlighted on the Horizontal Plan View As you scroll through the list the element shown on the Horizontal Plan View is automatically updated If your Horizontal Plan View is zoomed in and Zoom Tracking is the zoomed frame will follow the current element so that it will remain within the displayed area The Show function is switched OFF automatically as you leave the Data Dialog Box When using the Show function in the opposite direction 1 when attributes of a graphically located element are wanted the function 15 activated by Show Info buttons on the toolbar This is available only for nodes and links and can be used both from the Horizontal Plan View and from the Longitudinal Profile view When the mouse left button is clicked on various nodes or links the data list is automatically scrolled to the particular record
107. he hydrological data file HGF By pressing the button Show the nodes that the catchments are connected to with the selected parameter set ate selected on the Horizontal Plan The Select List will select the nodes on the Horizontal Plan for all the catchments with RDI parameter sets defined RDI Parameter Sets B lOl xl RDI Set Name Fast Quem 0003 DEFAULT ae Help ADI SetN Main Parameters mm et Name sues eem Len 10 000 mm Time Constant CK 20 000 hr insert Root Storage Lmax 100 000 mm Interflow 500 000 hr Overland Coefficient 0 300 TC Baseflow CKbf 2000 000 hr Groundwater Coeff Carea 1 00 S5nowmel Snowmelt coefficient mm Jw Evaporation Threshold Parameters Overland 0 000 2 Interflow Tif 0 000 2 Groundwater Tg 0 000 Groundwater Parameters es qw depth causing Specific yield 54 jo 00 baseflow 10 00 m Min gw depth G wLmi 0 00 e gw depth for unit 10 00 i Es capillary GLEN m Initial Conditions Surface Storage LI 0 000 mm OverLand Flow OF 0 000 Lower Zone Moisture L 0 000 mm Interflow TF 0 000 Groundwater Depth GL 10 000 m Show gt ii Select List gt Figure 2 18 Parameter Sets
108. he pump when running full speed The speed of the pump for a variable speed pump 15 regulated between zero and full capacity in order to maintain the set point in the wet well A variable speed pump does not require the RTC module Network Passive Flow Regulation Several types of flow regulation are supported by standard MOUSE HD module A common feature of all the regulation functions 15 that the regulation 15 carried out inside links purely on the basis of manipulations with flow equations coefficients rather than by changing the regulator s physical properties Furthermore the flow regulation functions specified in this dialog are unique for the given location and cannot be modified according to the changes in the system operation This DHI Software 43 MOUSE 2 9 7 44 implies that the flow regulation of this type is best used for passive mechanical flow regulators non return valves water brakes etc The following regulation functions are available m Non return valve this regulation function prevents negative flows in the specified link Flows in the positive direction are not affected m Flow regulation positive flows in a link are limited according to a specified Qmax H function a Qmax dH function is taken in Ctrl Node A and is taken as the difference between Ctrl Node B and Ctrl Node A Negative flows are not affected m Non return valve regulation a combi
109. hould be entered manually MOUSE suggests values for Ground and Invert Levels corresponding to the values of the very last record in the Node table The ID field must be filled in If the Suggest Name is ticked a name is suggested automatically The inserted nodes are appended to the end of the list Other relevant node attributes should be filled in later in the Nodes Data Dialog When a node has been added it should be connected to the rest of the network The connection Le link is inserted by selecting the Add Links button or by selecting the Network Graphical Editing Insert Link menu option Move the cursor to the desired node and click the left mouse button This node will be considered the upstream node of a new link The next click on another node establishes a new link between the two nodes The latter one is considered the downstream node Insertion of the new link 15 confirmed by selecting Yes connects and stops inserting links or by selecting Yes and Continue connects and continues link insertion mode The inserted links are appended to the end of the list The links attributes should be filled in later in the Links Data Dialog DHI Software 75 MOUSE 76 Moving Nodes Nodes can be moved graphically by dragging in the Horizontal Plan View This function 15 accessed as the Move Nodes button on the toolbar or by selecting the Network Graphical Editing Move Nodes me
110. i Hydraulic data Base Computational parameters Base Batch Run 4 gt Save s al Testing the scenario of 2005 with extremae rain event Figure 3 3 The tree view of the scenarios is the active scenario while the alternative content of Scenario 2005 is displayed 3 1 2 Creating adding and managing alternatives Alternatives can be edited only if the appropriate scenario is made active Alternatives can however be added regardless of the active scenario When a scenario is loaded the project data is manipulated so that all editors contain the appropriate data The title bar of each dialog will display the name of the alternative that is currently being displayed and edited see Figure 3 4 for an example Nodes Manholes Basins and Outlets Phys 2005 E m Fast Query 7 SSS Se ee ee ee eee ID Type mE ose Help Node ID 64 7520 Insert Type Manhole fi Ground Level 19 10 m coord 245 00 m Invert Level 6 50 rn Figure 3 4 title bar displays the name of the alternative that is currently edited in the dialog 134 DHI Software MANAGING ALTERNATIVES AND SCENARIOS SF You can make any changes that you like to an alternative i e you can add modify or delete data i Scenario Manager inl xi Alternatives Add ta Boundary data Add Child Dry weather loading Operational data Delete Hydrological data Report
111. iew the status of individual files before actually saving data to files This 1s very useful in preventing accidental ovetwrites of valuable original data or earlier file version in MOUSE files on the disk Cg MOUSE opens the Save dialog automatically also when a computation is activated The MOUSE files must be saved before the simulation in order to allow the computational module to run with the latest data The Project Save As allows to change the project name and or destination If the destination directory is changed the complete project MOUSE files MOUSE databases and the project name MPR file is saved to the specified directory Project editor The project editor Project Editor is a tool which controls the individual MOUSE data files in the current project i e in the dynamic workfile From within the project editor dialog box individual MOUSE files can be saved from and loaded into the dynamic workfile The filenames can be changed renamed so that at the next Save file or Project Save operation MOUSE files under new names ate created The content of certain MOUSE files can be removed from the dynamic workfile DHI Software 5 2 lt 2 lt MOUSE Project Editor LI E E H a L1 Figure 1 4 Project Editor Dialog Box When loading an urban network data file UND the file can optionally be appended to the already existing data or it can replace the c
112. ile available data types will be activated on the dialog After selection of the wanted data types clicking the Execute button will begin the import When data types are imported into another MOUSE project the following options are possible Delete data before import Import new records only Update all data Update empty attributes only 14 DHI Software THE MOUSE PROJECT SAG data dete Pil dete Si data ee ee b bt a I zitenisit data ET EIE EE LEES PTC parameter Models data sets LI LI a Modele dete sets iodel ie date sets RDM date sets Figure 1 11 Import from files MOUSE is forward compatible and supports importing either complete projects or individual files into a new project in the pfs format Importing an entire project will close the current project and import an old project placing the new files in the directory of the old project The new files are per default given the same name as the old project i e the project file will have the same name as before and the UND file will have the same name as the old SWF file Importing a cross section database will add the cross sections to the current and place them in the UND file Importing network data deletes the current data and data connected to the network such as hydrologic and TRAP data Importing either boundary conditions or hydraulic data will respectively delete the current data
113. ing TIED EUM MN NDS 63 2 11 1 Boundary Conditions Connect Boundary Time 63 2 11 2 Boundary Conditions Dry Weather Flow 65 3 WORKING WITH GRAPHICS OPEN 67 3 DISPLAY OPTIONS FOR THE HORIZONTAL PLAN 67 3 1 1 TDG HEP 67 3 1 2 Symbols and Fonts RE 67 3 1 3 Background Files a i iE a aas 68 3 1 4 nA E ERU 69 3 2 CONTROLLING THE PALETTE REPRE RE OOR raa ROME ORE UO MO beluis 70 5 9 LONGITUDINAL PROPIEBS 25 5 5 25 96 3932 22800 0 294 mima esa eS e E ONE Pa C 71 3 3 1 OCT TOO o 71 3 3 2 Save and Load Selection J2 3 4 DISPLAY OPTIONS FOR LONGITUDINAL PROFILE T2 3 4 1 no 12 3 4 2 SVINDOLS and FONTS M 72 3 5 ZOOMING ANDSCROLLINGUsdiasttumudtviisust metodi sed mauus EAE KERERE KEEKEKE NEE T KNAKEN 73 3 6 PRINTING AND COPYING GRAPHICS 5 73 A C
114. interface with on line HELP facility However in the current version the on line help content for this subject is limited Introduction The quality of a numerical model depends mainly on how well it is calibrated The model never shows a better precision than the data with which it has been calibrated and verified Normally the calibration of the MOUSE rainfall runoff models is carried out manually changing input parameters until the resulting runoff hydrograph resembles the measured flow signal Comparing these two time seties gives the opportunity to focus on various parts of the hydrographs For instance it may be of particular interest to model the peak correctly whereas correlation during low flow may not be so important However giving two modellers the same set of input and measured data will often result in two different sets of optimal parameters as they may view the results in different ways The automatic calibration routine gives the opportunity to calibrate the rainfall runoff model thus evaluating the quality of the model from computed measures provided by the water balance WBL and the root mean square error RMSE The automatic calibration also reduces the traditional work of carrying out simulation after simulation with different parameters On the other hand the automatic calibration requires some work in order to prepare the model and the measured data for the optimisation otherwise it may take a long time for the software to
115. ique ID strings individual data records often need references to other elements in order to specify actual position of the item in the model E g along with its unique identifier a link requites a reference to two nodes FROM and TO Furthermore if the link is specified as an arbitrary cross section a reference to a cross section ID 15 required Such dependencies set limits to the sequence of data specification as well as on data deleting processes A schematic representation of data dependencies for MOUSE surface runoff and network models is given in Figure 2 1 The essential dependencies are denoted with solid connection lines Stipulated connection lines denote dependencies which occur optionally DHI Software MOUSE 2 2 2 2 1 18 MOUSE DATA DEPENDENCY MODE SET L A MODEL C RDII SET SET SET Always dependent Some times dependent Figure 2 2 MOUSE Data dependency scheme Detailed information related to the Delete operations is provided further below in the paragraph Rules for Deleting Working with Data Dialogs Open Close Data Dialogs Data Dialogs can be opened by selecting the appropriate sub menu item under the main menu items Catchments Network Time Series Boundary Conditions LTS and TRAP Any number of different Data Dialogs can be opened simultaneously but only one copy of each Dialog at a time Each Data Dialog is
116. irst and last points are connected to close the cross section m W open The CRS geometry is described by pairs h w where h is relative height and w is the corresponding cross section width The pairs specified in an upward direction m W closed The CRS geometry is described by pairs h w where h is relative height and w is the corresponding cross section width The pairs are specified in an upward direction The last specified h w pair defines the top of the closed cross section m Processed open The CRS geometry is described directly through their hydraulic parameters Length L Width W cross section area A and hydraulic radius R For this type of CRS the facilities of rescale and graphs are not available m Processed closed The CRS geometry is described directly through their hydraulic parameters Length L Width W cross section area A and hydraulic radius R For this type of CRS the facilities of rescale and graphs are not available The X Z types are appropriate for irregular cross sections while H W are best for symmetric cross sections For X Z and H W closed cross section types MOUSE automatically provides the Preissman slot in otdet to facilitate the flow computations in pressurised conditions CRS Editor Ioj Fast Query Close CRS Type Help CRS JOLDSYS N1 4 1 6 Type x 2 closed Insert Helm wem ur
117. ish to view while they are being simulated Formatting of the graphs colour line width etc 1s also possible For further details please refer to the MOUSE User Guide MOUSE Simulation Launcher E IOl x Simulation Charts Help ProjectName C AMOUSE2001 Examples Tutor 5 started at 0002 07 09 01 58609 Current time RRO Estimated end at o UROTOSDLSS 909913 Simulation start 1353 05 15 00 00 00 Simulation time 1953 05 17 22 59 56 Simulation end 1953 05 17 23 00 00 Simulation Ended Every T5 Biss Figure 3 3 Simulation Launcher Dialog DHI Software 97 98 sex MOUSE As default information about project name and start stop time for the simulation is showed as well as estimated time for the end of the simulation The scrollbar in lower right corner can be used to control how often the information is updated 422 MOUSE Simulation Launcher E Lid Simulation Charts Help Run Cri P Pause Ctrl P CAMOUSEZO0T Examples T utor H TESR T CE ample MPR Stop 1 5 2002 07 09 01 58 04 Exit 2002 07 09 01 58 30 Options c Wnt Ay E X Options JL E 0 x Simulation SilentMode Sim Active Simulations eee User Written Contro User written Control IIMS Communicatio Running DIMMS Communication Ok Cancel Figure 3 4 Options Dialog
118. ist edit and SQL command on Nodes data are the following TY PENO cy DIAMETER GROUNDLEVEL INVERTLEVEL CRITICALLEVEL OUTLETSHAPENO For Type Basin DATASETID For Type Outlet WATERLEVEL type of the node manhole basin outlet storage node x and y co ordinates respectively diameter of the manhole ground level bottom invert level critical level outlet shape Round Edged Sharp Edged datasetid for basingeometry water level in outlet DHI Software App 1 146 2 LINKS PIPE SF LINKS PIPE The keywords related to the links dialog are the following TY PENO type of link circular CRS INFILTRATION infiltration MATERIALNO material DIAMETER diameter of link UPLEVEL upstream invert level DWLEVEL downstream invert level SSPECIFIEDLENGTH user specified length For Type CRS SCALEORWIDTH scale of cross section CRSID cross section ID SCALINGTYPENO scaling type scale or height amp width and Scaling Type Height amp Width SCALEORWIDTH width HEIGHT height For Type Rectangular SCALEORWIDTH width HEIGHT height DHI Software 147 MOUSE 3 WEIRS WEIR Keywords related to weirs are given in following METHODNO the formula to be used weir formula QH relation WEIRCOEFFICIENT dimensionless head loss coefficient CRESTLEVEL crest level of the weir CONTROLT
119. iurnal profiles with profiles calendar definition Diurnal Profiles used for specifying the diurnal profiles Profiles Calendar used for specifying when the diurnal profiles are to be used Specific Days used for specifying days that are to be considered as exceptions to the calendar e g the 1 of January DHI Software e MOUSE DATA DIALOGS SF By clicking with the right mouse button on item Pattern Diurnal Profiles Profiles Calendar Specific Days it is possible to insert new items The repetitive profiles are stored together with the calendar in a text file BE Dwt I x E Diurnal Profiles x week days weekends Profiles Calendar bs Cweekdays i Dweekends Specific Days Figure 2 47 Repetitive Profile Editor dialog Pattern A Pattern defined by its Pattern string max 20 characters links the diurnal profiles with the relevant calendar definitions Each pattern can contain an arbitrary number of profile calendar links For inserting a new link use the Insert new line icon For deleting a selected link use the Delete selected line icon If the calendar definitions for two or more links are covering the same period the links positioned highest on the list will have the highest priority In other words the definition given by some link covers only the days which are not included into any of the higher position
120. ization algorithms catchment conditions and model structure Waz Resour Res 32 12 3513 3524 6 Kuczera G 1997 Efficient subspace probabilistic parameter optimization for catchment model Wat Resour Res 33 1 177 185 7 Madsen H 2000 Automatic calibration of a conceptual rainfall runoff model using multiple objectives J Hydrol 235 276 288 8 Madsen H 2001 Automatic calibration of the MIKE SHE integrated hydrological modelling system 4 DHI Software Conference Scanticon conference centre Helsingor Denmark 6 8 June 2001 9 Thyer M amp Kuczera 1999 Probabilistic optimization for conceptual rainfall runoff models a comparison of the shuffled complex evolution and simulated annealing algorithms Wat Resour Res 35 3 707 773 10 Sorooshian 5 Duan amp Gupta V K 1993 Calibration of rainfall runoff models application of global optimization to the Sacramento soil moisture accounting model Wat Resour Res 29 4 1185 1194 DHI Software 121 2 lt 4 lt gt lt MOUSE 122 DHI Software PART IV MOUSE SCENARIO MANAGER DHI Software 123 2 lt 4 lt gt lt MOUSE 124 DHI Software 1 7 1 2 Ss INTRODUCTION TO THE MOUSE SCENARIO MANAGER The need for a Scenario Manager Water and Wastewater models have many uses in practice ranging from operational tools in realtime control applications to design and analysis support tools Scenario management is m
121. jective optimization problem is defined that aggregates the different objective functions F 0 F 0 The applied aggregate measure is the Euclidian distance F 0 00 G0 A F 0 A where A ate transformation constants balanced aggregated measure is defined by assigning transformation constants in 2 7 such that the different objectives have equal weight in the optimization The transformation constants are automatically calculated based on the initially generated population of parameter sets in the optimization loop 7 The optimal parameter set is found by minimising 2 7 with respect to Optimization is performed automatically using the shuffled complex evolution SCE algorithm 1 The SCE method is a global seatch method in the sense that it is designed particularly for locating the global optimum of the objective function and not being trapped in local optima A detailed description of the algorithm is given in 1 DHI Software 3 1 DATA INPUT DS DATA INPUT In order to carry out an automatic calibration measured runoff data are required Normally for sewer systems the flow measurements are carried out in the sewer system measuring not only the rainfall runoff but also contributions from dry weather flow and infiltration As the automatic calibration does not include pipe flow simulations it can be necessary to remove the DWF part of the time series How to pre process the measurement data
122. l have to be updated multiple times in each of the scenario model files The design process also requires the analysis of multiple alternatives in combination or in isolation As such it is necessary to build up to 4 models to analyse 2 alternatives i e Base Case 1 Case2 and Casel and 2 in combination The MOUSE Scenario Manager provides an easy way of examining these multiple What if scenarios without the cumbersome procedure described above What is a Scenario Manager The Scenario Manager provides a user interface to MOUSE enabling efficient examination of alternative modelling scenarios such as e Augmentation of existing trunk and reticulation sewer mains e Alternative loading conditions from increased populations e Alternative Design Boundary Conditions such as rainfall runoff results e Alternative alignments of sewer and storm mains e Building of new sewer trunk and reticulation mains in order to cater for a new development area DHI Software 125 2 lt lt gt lt MOUSE You can create an unlimited number of scenarios that shares data in existing alternatives and then submit a multiple number of scenarios for a batch run computation In the MOUSE scenario manager there is no limit to the type of changes that can be made e g topological changes adding and deleting elements can be made and reports of these changes are available The normal MOUSE editors are used for editing the scenarios 126 DHI Software
123. ld level Optimization algorithm The multi objective optimization problem can be formulated as follows DHI Software 111 112 MOUSE Min F 8 2 6 The optimization problem is said to be constrained in the sense that 615 restricted to the feasible parameter space 6 The parameter space is defined as a hypercube by specifying lower and upper limits on each parameter These limits should be chosen according to physical and mathematical constraints in the model and from modelling experiences The solution of 2 6 will not in general be a single unique set of parameters but will consist of the so called Pareto set of solutions non dominated solutions according to various trade offs between the different objectives The concept of Pareto optimality implies that the entire parameter space O can be divided into good Pareto optimal and bad solutions and none of the good solutions can be said to be better than any of the other good solutions A member of the Pareto set will be better than any other member with respect to some of the objectives but because of the trade off between the different objectives it will not be better with respect to other objectives In practical applications the entire Pareto set may be too expensive to calculate and only in part of the Pareto optimal solutions is interesting To estimate only one single point of the Pareto front a single ob
124. level in the outlet In some cases this default model functionality is not sufficient to describe the actual conditions at the outlet Due to various structural and operational reasons capacity of the outlet is then governed by some arbitrary functional relation between the flow and water level The Relations in Outlets dialog provides a possibility to specify such flow level Q H function defined by a DataSetID Q H Relations in Outlets 15 x Fast Query _ Clo Made Made 80 0327 Insert Dataset 20 0327 GH si No Node AD O27 ho Select List gt Figure 2 26 The Q H Relations in Outlets Data Dialog Network Tabular Data The tabular data dialog contains tabular data used in the other data dialogs There are seven different types of tabular data Capacity Curve applied by pumps of type Screw DHI Software 45 MOUSE Capacity Curve QdH applied by pumps of type Differential Head Pump Acceleration Curve Regulation H Qmax Regulation dH Qmax OH relation Basin geometry 25154 Fast Query Cl _ Coe Help Type Insert Mame 460 Type Basin geometry o Him Ac m2 As m2 16 250 0 000 10 000 17 100 0 900 10 000 18 500 2 400 10 000 Volume Show gt Select List gt 4 1480 Basin geometry 4 1510 Ba
125. listed above a logical AND operator can be applied within one query key field This 15 achieved by specifying multiple filters in the same field separated by a comma E g to get a list of all links with a diameter height field greater than 0 3 m and smaller than 0 7 type the condition for the diameter height field of the link in the following way gt 0 3 lt 0 7 and perform the query Sort Function The displayed data lists can be sorted in different ways The sort routine is invoked by pressing the Sort button on the toolbar The sort dialog is similar to the edit Data Dialogs but with all the data fields empty Instead of the values and logical symbols used in the query setup integer numbers 1 2 3 4 are to be typed in the data fields The field with 1 is considered a primary sort key Likewise the field containing 2 is a secondary sort key and so forth The secondary key and higher keys can be effectively used when some elements do not differ by the primary key but further sorting is required e g pipes with the same diameter are to be sorted by the value of infiltration The sort order ascending or descending can be controlled by typing the string asc or desc respectively after the sort key Thus various combinations can be achieved If not specified all lower level sort keys inherit the sort mode of the immediate higher level sort key By default i e withou
126. lt lt gt lt MOUSE After having selected the scenarios for a batch run the dialog shown in Figure 4 2 will come up Here it is possible to choose if a runoff or pipe flow simulation should be performed Depending on the computational parameters for a specific scenario the e g runoff computation will be a runoff model A B or C etc computation Batch Run xj Scenario Mame Scenario 2010 Compute Model Pipe Flow R Cancel Model Runoff Scenario 2010 Fipe Flow Figure 4 2 scenarios that have been selected for a batch run are chosen to run either a runoff computation or a pipe flow computation The result of the different scenarios will be saved in result files corresponding to the scenario name E g making a batch runoff computation of Scen01 and Scen02 will result in two result files named ScenO01 crf and Scen02 crf This also means that if one wishes to use a runoff result file as input for a pipe flow computation this cannot easily be done in a batch run computation where the runoff computation is done first and then the pipeflow computation done afterwards as the pipeflow computation would then require the scenario name of the runoff computation as input to begin with A batch run simulation of scenarios uses the scenario for making result file names the result file names specified in the computational parameters group will not b
127. ly by writing the x in the edit field of the y co ordinate and y in the edit field of x co ordinate In the case of an error in one of the expressions none of the changes will be executed Directory of available keywords is given in Appendix I Manual specification of a SQL command Even more advanced editing of larger amounts of data can be done by utilizing the SOL command on the Edit menu A SOL command is written by applying the keywords the algebraic operators E 5 and logical operators e g where delete update In the figure below an example of SOL command 15 shown In the example the top level cover level for all manholes with a depth less than 3 meters is changed so that the depth will be 3 meters When pressing the syntax of the SQL command 15 tested and if the syntax is correct the SQL command will be executed If the syntax of the SQL command is wrong an error message will appeat DHI Software 23 MOUSE SOL command X UPDATE CIRMAN SET GROUNDLEVEL INYERTLEVEL 3 WHERE BR UNDLEVEL INVERTLEVEL 3 2 4 24 Figure 2 6 SQL command dialog For all manholes with a depth below 3 0 m the depth is changed to 3 0 m Fast query The Fast Quety area 1s located at the top of each Data Dialog Box containing a scroll list The primary purpose of the Fast Query function is an efficient search on an individual data record in a long list For more adva
128. m automatically returns to the standard mode A reverse operation is achieved by the Zoom Out function Each time this function 15 activated the displayed area 15 enlarged in uniform steps The Previous Zoom restores the foregoing view The Zoom to Model Extent zooms out or zooms in in one step resulting in a view of the entire model area Repeatedly use of Zoom to Model Extent will stepwise zoom beyond the full extend When either of the other zoom functions is used the Zoom to Model Extend resumes its original facility While in a zoomed view showing only a portion of the model area scrollbars enable scrolling through the view The scrolling can be done continuously by dragging the scroll slides in large steps by clicking on the scroll bar at the desired side of a scroll slide or in small steps by clicking on the scroll arrows in the desired direction See also section Axes where Zoom Tracking function is described Printing and Copying Graphics All graphics Horizontal Plan View Longitudinal Profile view Time Series Graphs Cross section eraphs can be copied to the Windows clipboard Make the desired window active and select the Copy Graphics button The graphics may be pasted into most Windows graphics and reporting applications The graphical object is a vector based set Enhanced Windows Metafile and can thus be edited e g adding annotation changing colours etc Instead of transf
129. n xed enn dl i ie Dame 1o l rnach Linke Tu AD 105517010 esce 15375 10528 EBTGTT 20 1055023 40 Manhole 12407 129592 Selected 508 50 1050057 10 18358 18747 ASIE 1 Cre 50 Patin 193 0 19717 gt List gt Figure 6 2 Example of the Selected function The nodes selected in the Horizontal Plan View are the only ones displayed in the scroll list of the Nodes Data Dialog Box DHI Software 7 ASSOCIATED APPLICATIONS 7 1 MIKE View The MIKE View result presentation program can be accessed directly from MOUSE under the 2d main menu option Project MIKE View or by the Mike View toolbar button The program starts in the current work directory so that the relevant result files are instantly available 7 2 MIKE Print The utility program MIKE Print is used for generating customised graphical reports for printing It AP can be used both for reporting the results and for documenting the model The program can be activated directly from MOUSE under the main menu option Project MIKE Print or by the Mike Print toolbar button 83 DHI Software MOUSE 84 DHI Software PART Il MOUSE COMPUTATIONS 85 DHI Software 2 lt lt gt lt MOUSE 86 DHI Software 1 1 1 1 2 87 BEFORE STARTING COMPUTATIONS Error checking Project Error checking is a facility for checking errors missing values and inconsistencies in
130. n be grouped as one pleases within a given scenario In MOUSE the input data can be grouped the following way corresponding to the different types of available alternatives e Physical data e Catchment data e Boundary data e Dry weather loading e TRAP e Operational data e Hydrological data Hydraulic data e Computational parameters In Table 2 1 the different alternatives in MOUSE are displayed next to the data belonging to the alternative referred to by the name of the respective dialogs DHI Software 127 2 lt lt gt lt MOUSE 2 1 2 128 Alternative Name of dialogs belonging to the alternative Physical data Nodes Links Weirs Orifices Gates Pumps Sensors Emptying storage nodes Passive Flow Regulation Q H Relations in outlets Catchment data Catchments Boundary data Connect Boundary Time Series Dry Weather Loading Dry Weather Flow TRAP All the dialogs found under the TRAP menu Operational data Logical Conditions Control Functions PID parameter sets Controlled Device Hydrological data Data Sets Edit T A Curve Kinematic Wave Data Model B Linear Reservoir Data Model Data Hydraulic data Default hydraulic parameters Outlet Head Loss Default hydraulic parameters Friction Loss Specific hydraulic parameters Outlet Head Loss Specific hydraulic parameters Friction Loss Computational parameters Computation Parameters Runoff Computation Parameters Pipe Flow Table 2 1 Altern
131. n after the simulation has ended optional may be omitted NoPrompt Suppresses the Start Simulation prompt optional may be omitted Minimize Runs the simulation in a minimised window optional may be omitted Omitting some of the optional parameters would cause the need for user s interaction meaning that the automated job sequence will be paused The example in Figure 3 3 specifies three MOUSE jobs each one including a runoff and pipe flow simulation rem JOB A START WAIT c mouse2004 bin mouse604 c data job_a_ro mpr RO Run Close NoPrompt START WAIT c mouse2004 bin mouse604 c data job_a_hd mpr HD Run Close NoPrompt rem JOB B START WAIT c mouse2004 bin mouse604 c data job_b_ro mpr RO Run Close NoPrompt START WAIT c mouse2004 bin mouse604 b hd mpr HD Run Close NoPrompt rem JOB C DHI Software MOUSE PIPE FLOW COMPUTATIONS START WAIT c mouse2004 bin mouse604 c data job_c_ro mpr RO Run Close NoPrompt START WAIT c mouse2004 bin mouse604 c data job_c_hd mpr HD Run Close NoPrompt Figure 3 9 Example of a MOUSE batch job specification By applying a more advanced syntax in a batch file the example from figure 3 3 can be further simplified e g as shown in Figure 3 4 set ROparm RO Run Close NoPrompt set HDparm HD Run Close NoPrompt set MOUSErun START WAIT c mouse2004 bin mouse604 c data rem JOB A SMOUSErun job_a_ro mpr ROparm SMOUSErun job_a_hd mpr HDparm rem
132. nation of a non return valve and Qmax H function 2515 Fast Query Oe y Close Link ID Help Link 10 B4 152Ul Es Type Non return valve regulation Insert From B4 1520 To B4 1510 Ctrl Mode 84 1520 DataSet E 4 1520 ES No LinkID Non return valve regulation 4 1520 Show gt Select List Figure 2 24 The Regulation Data Dialog The regulation is specified by a LinkID a Type and the corresponding control node s and data sets Network Emptying Storage Nodes Storage nodes are dimensionless elements used for a controlled routing of the flows outside the MOUSE network They are typically used for simulating the partial return of surcharged water into the network in case of urban flooding Storage nodes are defined only by their name ID string a receiving node a control node and QH relation Storage nodes do not have to and must be connected to the MOUSE network by links which is the case with all other types of nodes Water arrives into a storage node over a weit a pump This process is controlled by the actual hydraulic situation in the system and the weirs or pumps capacities Weirs and pumps behave in this case as if they discharge out of the system The volume of water that can be stored in a storage node is unlimited Return of water from storage basins back i
133. nced tasks like extraction of a sub set of elements with specific properties from a full list the Query By Example function is usually more appropriate The fast query is performed by typing the characters in the fast query data fields or by selecting an option from a combo box within the fast query area Depending on the type of element various data fields are available as the fast query keys E g the link Data Dialog Box allows querying the database with respect to the attributes LinkID From and the combo box with Type When typing or selecting from a combo box the data fields progresses the query is performed automatically after each keystroke thus reducing the displayed data list according to the full match criteria If two or more fields are used for the same fast query the query is performed assuming the AND operator between the two keys Observe that the title bar of the active Data Dialog indicates the Query result status of the displayed list The query is cancelled and the full list displayed again by the menu option Data Query Sort Cancel Query or by the Cancel Query button on the toolbar Query by Example Mote advanced and extended queries to all database attributes can be composed by applying the Query by Example function This function is activated by the Query button or by the menu option Data Query Sort Setup Query This action opens a Query view Dialog This is simila
134. ncipal hydraulic parameters of a cross section as function of water depth can be visualised graphically either as a single graph with one parameter in the frame Single Graph or with all parameters shown in one frame Graphs Cross Section I Cross Section N1 4 1 6 Geometry 0 5 0 0 0 5 1 0 15 Geometry m 4 Figure 2 30 The Cross section Single graph Geometry By left and right arrow keys different hydraulic parameters as function of water depth of the cross section may be displayed width wetted area hydraulic radius and conveyance Im Cross Section m Water Depth m Water Depth 1 0 I i 0 20 0 40 Geometry Hydraulic Radius m 0 2 04 06 0 8 1 0 Conveyance amp R 2 3 Figure 2 31 Cross section Graphs All relevant hydraulic parameters of the cross section are presented in a single frame The table with processed data area width hydraulic radius can be displayed for inspection and copied to other applications for further analysis via Windows Clipboard 48 DHI Software MOUSE DATA DIALOGS SF Processed Data 2 x Fast Query 2 9 11 Figure 2 32 The CRS Processed Data table Network Topography The Channel Topography dialog is an editor for MOUSE topography data A Topography is characterised by the Topography name ID string A valid Topography name is any string of up to 25 characters A to
135. ndependently of one another Help Activates the online help for the alternative page Close Closes the scenario manager DHI Software 137 Scenario Manager AE x MOUSE X Scenaro Physical data Add 2005 2005 variation 1 ud 005 vyanation 2 Rename Catchment data Boundary data Delete Dry weather loading TRAP Operational data Merge Hydrological data Duplicate Add Child Rename Dele Bep Duplicate Duplicate Al Hep _ Hydraulic data Computational parameters Duplicate All Help Close 3 1 3 3 2 138 Figure 3 7 Using Merge when the 2005 variation 1 alternative is selected will remove the 2005 variation 1 alternative thereby including all the changes made from the 2005 alternative to the 2005 variation 1 in the 2005 alternative Example If e g you would like to investigate how an upsizing of certain pipes and adding some real time control to the system can affect the performance of the system simply start out by making two child alternatives One for the physical data as the pipes are a part of this alternative and one for the operational data as the real time control is a part of that alternative Then you make a scenario that contains e g the new physical alternative and the new operational data alternative and activate this scenario Then you simply start editing the
136. nds but also one for weekdays belonging to one group of catchments and one for weekdays belonging to a different group of catchments The Next and Previous buttons allows browsing through the diurnal profiles defined in the current project DHI Software MOUSE DATA DIALOGS SF Diurnal Profiles weekdays Figure 2 50 Profile dialog Profiles calendar The purpose of the profiles calendar is to specify when the diurnal profiles are to be applied e g only during the summer only in February only on weekdays only on each first in the month etc Four checkboxes Period Week Days Dates and Months are available for the activation of four different mutually inclusive modes of the calendar definition This means that if any day is to be included in the current calendar definition it must be included in all four definition modes If any of the definition modes 15 not activated 1 the checkbox not ticked it does not affect the calendar definition If only a calendar s ID is given but no tick marks are set the diurnal profile that the profiles calendar is assigned to would be unconditionally used DHI Software 61 62 MOUSE Profiles Calendar ID Cweekdayd Period First Date 3 3700 Cancel Last Date af 3 00 L Previous Ui v week Das Dates Months wio a B 0 2 1 wa 29 A 2
137. netwotk and runoff data The checking procedure can be configured in the dialog box that opens when the function 15 activated The check result is shown in a text view on the screen and can be saved in a file After having checked the project it is possible to locate the erroneous elements on the plan plot view by pressing the Errors button in the corresponding data dialog box This facility cannot show the elements that cause errors reported in the error og file during a simulation It is a good idea to perform the error checking regularly during the process of setting up the model Understanding the MOUSE Summary File During any simulation MOUSE generates a file Summaryprojectname H T M containing the information relevant for the current simulation The file is located in the current work directory The summary file may contain the following information m Reference information on the current simulation including basic volume continuity statement m Result Summary after specification MOUSE maintains up to the ten most recent summary files in the work directoty The files get the filenames Summaryprojectname001 HTM through SSummaryprojectname010 HTM with 007 being identical to the current Summaryproyectname H TM and the 070 being the oldest After each simulation the oldest file is disposed and the earlier ones are appropriately renamed If you want to save a summary file for future reference the file should
138. not a part of the MOUSE interface To facilitate this work a script engine 15 supplied together with a description on how to use the script engine When making a full MOUSE installation everything necessary for writing C Scripts is found in the Script Engine directory Please refer to the scripting htm document found in this directory for information on the content of the directory as well as examples on how to proceed The script files can be located anywhere on the PC More DHI Software MOUSE DATA DIALOGS SF information on the C Script engine developed by Prsemyslaw Podsiadly can be found on http home elka pw edu pl ppodsiad seer The scripts make it possible in a very easy way to make a small interface for entering the parameters necessary for e g the design storm Once the script is written it can be supplied to other MOUSE users colleagues that can then either use the script directly or modify it to fit their own needs In MOUSE both the compiled scripts as well as the script source can be applied when executing the script The resulting TS will then be directly in the MOUSE binary TS format and can be treated the same way as all the other TS e g rescaling etc A script is executed from the TS Editor by making a TS in the TS Database using Edit Execute script and point to the location of the script x Time Start time 20000 14 08 2001 End time 2 00 00 18 08 2001 Time step 3600 Function Function ty
139. not necessary to save the results at each simulation step since it DHI Software MOUSE PIPE FLOW COMPUTATIONS may result in vety large result files This is particulatly important for large models and for models that run with very short time steps 5 If each step should be saved the Saving Every field should be defined as 0 0 0 3 5 User defined result file Optionally MOUSE can generate a user defined result file A user defined result file contains only the simulated time series according to the specification and will be generated if a filename is specified in the User Specified Result File field and if the contents specification file RSF has been specified The definition of a user specified result file contents is achieved through MOUSE menu option Network Result selection A user specified result file has the same extension PRF as the Standard result file However since it does not contain the network geometry it cannot be loaded into MIKE View directly Instead it has to be Added to a previously loaded Standard file 3 5 1 General functionality information Result Selection selection information Hesult selection filename ns ASF Start saving data 2000 01 01 12 00 00 Save volume data End saving data 2000 01 n 12 00 00 Save time step data Saving interval o 10 jo Hr mm Modes Links Pumps W eirs Toe Name wa
140. nt of all the alternatives belonging to that scenario displaying local as well as inherited data All Compared For an alternative This will create a report for all the local data including the data from the parent alternative It will also report the deleted records For a scenario This will create a report for all the local data for each alternative belonging to the scenario including the data from the parent alternative It will also report the deleted records Hierarchy For an alternative T his will report the tree of the alternatives For a scenario This will report the tree of the scenarios DHI Software 139 2 lt lt gt lt MOUSE Compare Alternatives Compare Scenarios For an alternative Two arbitrary alternatives can be compared The differences between the alternatives are listed If an element exist in the first alternative in the comparison that does not exist in the second alternative to be compared with then the element will appear to have been deleted second alternative to be compared with in the comparison repott For a scenario Two arbitrary scenarios can be compared 3 2 1 Saving scenarios When having worked with scenarios in a given project the scenario and alternative information is automatically saved If you wish to save a given active scenario as a new base scenario without any of the previous scenario information you can choose the Save As button on the Scenario dialog When closing your
141. nto the MOUSE network is controlled by the emptying functions specified in the dialog Emptying Storage Nodes An emptying function 15 actually a Q function where Q is the flow from the storage node into a receiving node and H is the water DHI Software MOUSE DATA DIALOGS SF 2 9 8 2 9 9 level in a control node The flow according to the emptying function is possible only until the storage node is completely empty Emptying Storage Nodes i z ol x Fast Query ee Close Made Hec Node Node Mode pug 3l Insert Hec Node pp 0 Ey Node Dataset Es j No Node Rec Node Node Dataset 84 1510 84 1510 4 1601 GH i Shor gt Select List gt i Figure 2 25 The Emptying Storage Nodes Data Dialog Network Q H Relations in Outlets Normally the flow conditions at outlets in a MOUSE network are governed by the water level in the outlet which is actually a lower boundary condition for the computation If the water level in an outlet is below critical depth of the adjacent link then free flow conditions occur and critical depth establishes at the downstream end of the outlet link In case the water level in an outlet is higher the outlet is partially or fully submerged which affects the flows in the network In some cases a reverse flow can occur driven by a high water
142. nu option Moving a node changes its x and y co ordinates All other attributes remain unchanged 5 de activate any of the special graphical modes click on the Standard Cursor button DHI Software DATA SELECTION TECHNIQUES IN GRAPHICAL WINDOWS SF 5 1 49 4 DATA SELECTION TECHNIQUES IN GRAPHICAL WINDOWS In addition to the Query and Selection functions available in the Data Dialogs sub sets of nodes and links can be extracted from the full data set by interactive graphical selection in the Horizontal Plan View The selection process is supported by a number of special tools accessible from the main ot the local menu The extraction process consists of two steps first the desired elements are selected and secondly the Selected button performs the actual extraction of the data A more detailed description of the latter operation is given in the paragraph Interaction between Data Dialog Boxes and Graphical Windows Graphical Selections in Horizontal Plan View Individual Elements Individual nodes and links displayed in the Horizontal Plan View can be selected by pointing and clicking the left mouse button while the program 15 in the Select Node or Select Link mode These modes are activated by selecting the menu option Data Select Nodes Select Clear or Data Select Links Select Clear by clicking on the corresponding button on the toolbar When selected the elements turn red
143. of files to be used by MOUSE along number of parameters needed for the simulation and not the files themselves Make sure that the data files and databases specified in a loaded project are actually present in the current working directory Operations with projects Creating a new project When creating a new project Project New the user is prompted sequentially to name the new project to define its location to choose among the different sets of units SI or imperial US customary units to load local databases and to specify the project files The project can be assembled of existing files or new files can be created During that process MOUSE organises the dynamic workfile accordingly and loads the data after the uset s specification After completing this MOUSE 15 ready for an editing session Cg The project s units can be toggled between the SI and US customary units by re loading the project and choosing the desired units The prompt for units can be suppressed by ticking the Do not perform this check in the future To reinstall the feature change the units settings to 2 in the MOUSE INI file under the Project target or delete the ini file resetting all prior syrakus settings MOUSE maintains two copies of the dynamic workfile one in the memory and the other on the hard disk When user exits MOUSE one option allows that the project data remain in a hard disk DHI Software lt S copy of
144. on in the MOUSE Selector dialog to get the items updated and dragging the newly made profile to the Output items part of the Selector dialog Queue Simulations It is often required to execute several simulations which may take substantial time Therefore it may be appropriate to let the computer run these computations automatically one after another The Queue Simulations must be executed as a batch job from outside MOUSE by calling an appropriate MOUSE executable with suitable parameters Multiple jobs are specified in a batch file Each MOUSE simulation a job is specified by one line in a DOS batch file following the syntax START WAIT mousepath mouse604 projectpathNproji1 name mpr PROCESS Run Close NoPrompt Minimize The meaning of the individual parameters is as follows START Call of the standard Windows utility program START WAIT Ensures that the job is not started before the previous job is completed mousepath Full path to the MOUSE bir directory mouse604 A start up MOUSE executable which activates a desired computational module according to the specified PROCESS parameter projectpath Full path to the project directory proji name mpr The MOUSE project file to be used for the simulation PROCESS Specifies the type of simulation HD pipe flow or Ro runoff Run Mimics the action of the Run button optional may be omitted Close Suppresses Error Warning dialog and terminates the applicatio
145. ong data lists is supported by standard Windows scrollbars Further the main menu options Edit Go to First Element and Edit Go to Last Element also accessible through the corresponding buttons on the Go To toolbar enable fast movement to the desired element Standard Windows facilities Cut Copy and Paste works ONLY in individual fields also facilitate the data input edit process If a string longer than 25 characters is pasted into MOUSE it will be truncated without notification Copy List Any data list full or queried can be copied onto the clipboard and by these means made available for any Windows compatible application This function is accessed under Edit Copy List or through the shortcut The data contained on a currently active dialog are copied one line per record along with a title line Paste List A listed data correctly formatted so that the MOUSE syntax for the specific data list is fulfilled can be copied from external applications onto the Clipboard and subsequently pasted into a MOUSE Data Dialog If correct headlines are included it 1s possible to paste either single or multiple columns in an arbitrary order If the headlines are not included the columns should be in the correct order and include all columns up to the last new column Columns after the last new data can be excluded Cg When paste list is used from a text editor columns should be separated with tab If th
146. ools The Select Advanced menu option contains a number of pre defined selection tools which allow efficient selection of a group of elements according to the individual tool functionality The following tools are available zoom Copy Graphics to Clipboard Copy Graphics to Metafile Copy Graphics to MIKE Print Options Change Palette Intervals Select Nodes Select Links Elements Connected to Links Clear All Links Connected to Nodes Links Contained in Nodes All Connected by Links All Connected with Positive Slope Standard Program Mode Info on Nodes Info on Links Graphical Editing Longitudinal Profile Export DXF Export MID MIE Figure 5 3 Advanced selections menu options 78 DHI Software DATA SELECTION TECHNIQUES IN GRAPHICAL WINDOWS SF Select Advanced Elements Connected to Links Adds to the selection all elements nodes connected to the currently selected links links This 15 helpful when extracting sub models Select Advanced Links Connected to Nodes Adds to the selection all links connected to the currently selected nodes This is helpful when extracting sub models Select Advanced Links Contained in Nodes Adds to the selection all links inside between the currently selected nodes This 1s also helpful when extracting sub models Select Advanced All Connected by Links Adds to the current selection all elements nodes and links
147. open dialogs belonging to all the alternatives present in that scenario If the open dialogs are only displaying some selected records due to e g a query only the local and new data found in the queries will be reported Selected Compared For an alternative This will create a report for the local and new data including the data from the parent alternative for comparison reasons The parent data is indicated by having Parent written in the first field and the local and new data will be indicated by having Changes written in the first field followed by the ID and the fields that are local or new If the open dialogs are only displaying some selected records due to e g a query only the local and new data found in the queries will be reported For a scenario This will create a report for the local and new data including the data from the parent alternative belonging to all the alternatives present in that scenario The parent data 15 indicated by having Parent written in the first field and the local and new data will be indicated by having Changes written in the first field followed by the ID and the fields that are local or new If the open dialogs are only displaying some selected records due to e g a query only the local and new data found in the queries will be reported All For an alternative This will report the content of the alternative local as well as inherited data For a scenario This will report the entire conte
148. os nennen eese nnns nennen 131 3 2 Creating adding and managing alternatives eese eese nnne 134 3 1 3 00 136 3 2 REPORTING OF THE CHANGES 138 3 2 1 SOUS ROCIO 140 A SCENARICIS 141 4 1 RUN AND BATCH RUN OF SCENARIOS cccccsccssccscccsscssceuccesccscenscessessenccesseuscenccessessenccusseuscs 141 APPEND m 144 DIRECTORY OF KEYWORDS FOR LIST EDIT AND SQL 144 1 NODES MANHOLES BASINS AND OUTLETS CIRMAN 146 2 P C E PIPE T TC 147 S WEIRS TIR eT 148 4 ORIFICES GATES ORIEIC PV FS EE REIN Ree ERE Ya EEEE Fore PES 149 EDD or ete 150 PASSIVE FLOW REGULATION 151 7 EMPTYING STORAGE NODES HD EMP ccccssscccsscsccccssccccsscccccsccccccscccccscccceeeces 152 8 Q H RELATIONS IN OUTLETS _ QB u ccsssscccccsssscccccsssscccccsssscccccscscccccessscccseeeess 153 9 TABULAR DATA CTABULARDA TAS ciscscicecccccsccccccsscc
149. ossible Particularly the input editing techniques reappear in the same style and work mode throughout the program However due to a great variety of data that constitute a working model of an urban drainage system there are important differences and many specific ideas related to the conceptualisation of the real world data during the modelling process These ideas and differences should be thoroughly understood and trained in order to get a full benefit of the MOUSE power This chapter is devoted to get a full insight into various types of MOUSE data and the associated editing techniques Data Identification and Hierarchical Data Structure Data Identifiers The smallest identifiable data unit is a record A record refers to a single element of the same category e g node Each record has a unique identifier string of up to 25 characters The ID strings consist of ASCII characters case sensitive including blanks The system automatically preserves the data consistency by reporting a database error if a reference to a non existing element is attempted or an already existing ID 15 given see Figure 2 1 Error Writing to the Database Database server reports the following error Referential integrity exception ou can either unda the changes ar continue editing and save changes later Undo changes Figure 2 1 Database Error reported when a reference to non existing element is made Data Dependencies In addition to un
150. ost commonly used in practice today when applying MOUSE as a design and analysis tool The development of a Sewerage Master Plan Wastewater Transportation strategy or an Overflow Abatement Strategy requires the analysis of a large number of alternative system configurations and operational controls The plan or strategy is developed by balancing the lifecycle and capital cost of the proposed infrastructure upgrades or augmentations against standards of service that the authorities provide This process produces a large number of scenarios that must be examined in order to find the optimal solution To test the standard of service for each of these scenarios a numerical model is developed to analyse each of the alternatives The difficulty arising from this design process is that a large number of alternative models is developed where the data stored in each of the models are essentially the same except for a small number of changes relating to a particular part of the system This results in a large amount of duplicate files and combinations of files that must be used for each alternative The management of this large number of files is cumbersome and prone to error The updating of the models with additional information is also extremely cumbersome as it requires editing of multiple files to change the same element e g if a pipe diameter is found to have been incorrectly registered in the GIS data base during the course of a project the pipe diameter wil
151. ow to the catchment To each of the runoff models A B C there are some model specific keywords that may be applied Model A A_TAREA SET LOCAL CTIME 1105687 RFACTOR TAC Model LENGTH SLOPE A ISTEEP B A IFLAT B A PSMALL B A PMEDIUM B A PLARGE B SED LOCAL M ISTEEP M PSMALL B M PMEDIUM impervious area parameter set use of individual data concentration time initial loss hydrological reduction factor Time Area curve no catchment length catchment slope steep impervious area in flat impervious area in pervious area in with small infiltration pervious area in with medium infiltration pervious area in with large infiltration parameter set use of individual data Manning number for steep impervious area Manning number for flat impervious area Manning number for pervious area with small infiltration Manning number for pervious area with medium infiltration DHI Software 155 MOUSE B M PLARGE 10 3 Model C C_modelType 10 3 1 Model C1 C1_EARED CSET C_ILOSS CTIME C_LOCAL 10 3 2 Model C2 2 IAREA C_LENGTH C OSDOPER C OSET C_ILOSS C_RFACTOR C_LAGT IME C_LOCAL 10 4 Data DIEI RDII RDII AREA App Il 156 Manning number for pervious area with large infiltration the model
152. own wards direction Attention should be paid when pasting data in order to maintain the format consistency Incorrectly pasted data will cause an error which must be corrected before leaving the dialog Particular attention must be paid to the time column where the condition for continuously increasing time sets is very restrictive for the pasting operation The pasted data overwrites the data currently occupying the fields The time series is automatically extended if the pasted data extend beyond the end of the original time series If both date time and value columns are to be pasted then the place of insertion must be selected as an entire row by clicking on the desired row number The Edit Refresh option updates the TS graphs with the latest typed pasted imported data The looks of TS graphs can be controlled zooming into the areas of interest by changing fonts and by switching the grid lines ON and OFF 5 graph can be copied onto the Clipboard e g to be included in a report or saved as an Enhanced Metafile emf for later use In addition to main menu and toolbar buttons all these functions can be achieved through the local menu click on right mouse button while in the TS graph area Create Time Series with Scripts The time series editor supports executing user written C scripts directly from the TS Editor This facility may be used for e g generating design storms depending on a number of parameters that are
153. page is for creating editing and managing scenarios while the alternatives page is for creating editing and managing alternatives 3 1 1 Creating adding and managing scenarios The scenario page is used for creating editing and manage scenarios Per default there will one built in scenario i e the Base scenario The Base scenario cannot be edited or deleted An unlimited number of additional scenarios can then be added to cover the various What if scenarios The scenario page consists of seven speed buttons on the top of the window along with display of the current active scenario The speed buttons represent some of the functionality found on the otdinary buttons along the right side of the window 0 Scenario Alternatives Curent Scenario Base HL Physical dat4 Catchment data Boundary date Log Base Base Add Child Activate Rename Delete Tree gt gt Report Batch Run Save E Help ml Close Figure 3 1 The Scenario Page for creating editing and managing scenarios DHI Software 131 132 sex MOUSE Add 9 The add button adds scenario default the alternative content of the newly created scenario will be the alternatives of the Base scenario i e the Base alternatives Using the button down functionality in each field activated by left clicking in the field will allow to change the alternative content A name for the new scenario is s
154. part of the scenario are automatically made active and can thus be edited The title bar of each dialog will state the name of the alternative edited in that dialog as well as the title bar of the MOUSE application DHI Software DESIGN OF THE SCENARIO MANAGER 2 1 3 2 2 When the best suited alternative has been found for a given system it 15 possible to merge the changes from the chosen alternative to the base alternative It is also possible to save a given scenario with the a specific combination of alternatives on files and perhaps use this as basis for making new scenarios later on Inheritance principles With the inheritance from parent alternatives to child alternatives some specific items must be kept in mind e Making a change to an alternative will affect all child alternatives of that alternative as well as having impact on all the scenarios where either the alternative or the children of that alternative are applied This also ensures that if one value needs updating it will be updated in all the scenarios where the alternative is applied e g if a pipe diameter is found to have been incorrectly registered in the GIS data during the course of a project then the pipe diameter can be changed one place only regardless of the number of scenarios and alternatives that reference to this alternative e Adding an element e g node in the parent with an ID that already exists in one or more of the children will overw
155. pe Factor 20 00 Period i 00 00 Figure 2 44 example of a user written script Exporting a time series A time series can be exported from MOUSE TS database into several ASCII formats by clicking the Export button The time series is saved into a file with default extension under a user specified filename Export Time Series Ed Database TUTORI Time Series RAIN YYYY MM DD hh mm SS With time column Without time column YYYY MM DD hh mm ss NY YYY MM DD HH MM SS YY Y Y MM DDTHH MM SS Format Figure 2 45 The Export Time Series Dialog ee Exported TS are using as a decimal symbol regardless of the regional settings Importing a time series A time series can be imported from several ASCII formats into the MOUSE TS format Similarly as when inserting a new time series the destination location database name ID string and type for the imported time series must be specified Additionally the time column of the ASCII file must be DHI Software 57 MOUSE given The first line in the ASCII text file will be treated as a header line i e it will not be read in as a tow containing time series input For the rainfall type time series a selection between the two possible units accumulated rain depth or intensity must be specified File Name C mousepro testot Database uro x Time Series TESTRAIN Type Panra Format vv
156. pography is made up from a number of cross sections specified in the cross section editor each combined with the corresponding chainage bottom level and three optional parameters The Manning number at the top of the cross section the Manning number at the bottom of the cross section and the Manning s number variation exponent These three parameters allow for a non linear variation of the Manning number as a function of the water depth in the cross section If the fields for specification of the parameters are left empty MOUSE will used the Manning s numbers specified for friction loss under Network Default hydraulic parameters Friction Loss or Network Specific hydraulic parameters Friction 1 058 The Chainage is the location in meters feets for which the CRS is valid and Bottom Level is the elevation of the CRS at the specific chainage MOUSE will interpolate between each of the inserted CRS according to chainage A CRS must always be specified at chainage 0 0 and chainage length of the pipe The length of the pipe should equal the one that MOUSE is using for the simulation i e either the user specified or the automatically computed length DHI Software 49 SS MOUSE Channel Topography ml x Fast Query Cl Topography ID o e Help Insert Topography ID Channels ection CRS ID Chainage Bottom Level Man Man Bot Man Exp section na 1 10 000 18 000 85 0000 80 0000 1 000
157. port to be generated after the simulation The summary tables for nodes and links can be reduced to contain only the specified nodes and links The lists of desired nodes links are located in the 75e and re files respectively previously generated from selections in the horizontal plan view DHI Software 3 7 MOUSE PIPE FLOW COMPUTATIONS Summary 3pgcificatian Tales wilh Min and Values bor OK Hadas iais he Furmps Links Grid Points Water Levels Grid Points Discharge Links velocity Summary of inpul Dala Links Unt Selecion to Surnmary Table i Moda Selecson Fila link Solectinn File Figure 3 2 The Summary Specification Dialog Simulation Launcher MOUSE offers the possibility to view selected simulated results while running a pipe flow computation i e the water level in a specific node or the discharge of a pump as a function of time Any longitudinal profile present in the model directory can be shown during the simulation In addition to this it is also possible to control RTC devices such as gates pumps and weirs directly during the simulation This makes it possible to see the impact of specific change in RTC control immediately The interactive simulation is accessible after having pushed the Start Simulation button from the Simulation Launcher dialog A drag and drop facility allows you to chose which results you w
158. propriate Open load and save palette files by using the palette menu entries Load Palette and Save Palette this opens a file selection browser menu Palette files ASCII files have the default extension PAL If necessary you can remove the palette from the Horizontal Plan View by closing the palette window It can be activated again by the main menu option View Open Horizontal Plan DHI Software DATA SELECTION TECHNIQUES IN GRAPHICAL WINDOWS SF 3 3 3 3 1 H Longitudinal Profiles Select Profile MOUSE data nodes and links can also be viewed as a longitudinal profile Select a profile by choosing the View Longitudinal profile Select Profile menu function or by the Longitudinal Profile button on the toolbar This function is accessible while the Horizontal Plan window 15 active The starting node is selected by a point and click in the Horizontal Plan note the change of the cursor shape as the program enters in the profile selection mode The selection is continued by clicking on the nodes along the desired path through the network As the selection progresses the selected profile path is clearly indicated by a light green colour Horizontal Plan ojx Copy Graphics to Clipboard Copy Graphics to Metafile Copy Graphics to MIKE Print Options Change Palette Intervals Select Nodes Select Links TES A Select Advan
159. r links in a profile can be transferred to the respective data dialogs using the main menu option Data Query Selected or by the Selected button on the data dialog Saving and Loading Selections A list of the selected set of nodes or links can be saved in an external file which can be loaded at any time thus enabling efficient re selecting of a pre defined set To save a list of selected nodes use the menu option Select Nodes Save As and specify a file name in the Save As dialog menu The selection is saved in an ASCII file with default extension NSE To load a list of selected nodes use the menu option Select Nodes Load and select the file name in the Load dialog menu The same functionality is also available for saving and loading the lists of selected links Select Links Save As and Select Links Load menu options The selection is saved in an ASCII file with default extension LSE DHI Software 6 7 81 Ss INTERACTION BETWEEN DATA DIALOG BOXES AND GRAPHICAL WINDOWS The data displayed in data dialog boxes are simultaneously linked with the Horizontal Plan and Longitudinal Profile views This linking is utilised for a number of powerful functions which increase productivity particularly when working with large data sets The Show Function The Show function locates any of the geographically determined elements from the database in t
160. r of the graphical selection from the Horizontal Plot Selected In order to apply Edit List on e g data related to the catchments open the Catchments dialog and then select Edit List under the Edit menu or use the Edit List icon Then the desired values operators key words should be typed in the fields to be edited Execute command will apply the specified edits but only to the currently selected records If a list of e g selected catchments is displayed in the Catchments dialog then only the selected catchments will be affected by editing Operators and key words In the edit fields it is possible to write just a constant value or an algebraic expression containing constants operators and keywords In the List Edit dialogs the bubble help associated with the data fields displays the appropriate keywords to be used when setting up the expressions The comprehensive list of the available keywords is given in this section for each of the List Edit dialogs The non editable fields appear greyed out and in such cases the bubble help would display the message not be filled by List Edit E g it is not possible to change the name of the nodes with the List Edit function The expression can be any text valid as the right hand side of the SET part in the standard SQL command UPDATE see section 2 3 3 The following algebraic operators are allowed when setting up
161. r pipes the geometry of special cross sections is specified under the cross section editor In this dialog only the reference to the CRS ID and the scale are specified For natural channels a topography defined in the Topography editor is specified It 15 possible to define a optional maximum length dx between to h points between two CRS Le the distance between two chainages is 235 m and the max dx 150 m then MOUSE will add an h point at the middle between the two CRS at 117 5 m A link is characterised by material which determines the Manning friction coefficient The default Manning numbers for specific materials can be modified Default hydraulic parameters Friction DHI Software 39 MOUSE 2 9 3 40 Loss as well as a custom friction coefficient can be specified for individual link Specific hydraulic parameters Friction Loss The length of a link is automatically calculated on the basis of co ordinates of the upstream and downstream nodes The length is displayed in the length field upon executing the Compute command Howevet this has only an informative character since the lengths are calculated during the model initiation at the start of each simulation If a user defined length is specified this will overwrite the calculated one during simulation When multiple links between nodes are present these can be detected through the menu Data Save Multiple Pipe List where a list of all m
162. r to an otdinary Data Dialog except that all fields are empty The Query facility is a very powerful tool which makes it possible to select only those elements that are of immediate interest e g only pipes with diameters in the range of 0 6 0 8 m Very complex query filters can be set up allowing for versatile and efficient data selections The query filters are specified in the query view by typing the values and appropriate logical symbols in the fields where under normal editing mode values and variables are located When multiple conditions and thresholds are specified in the same query record they are linked by a logical operator meaning that all has to be fulfilled When the conditions and threshold values are DHI Software MOUSE DATA DIALOGS SF 2 5 1 specified in different records up to 10 levels only the condition s specified in one record have to be fulfilled the same meaning as logical Thus any combination of AND and OR operators can be achieved Moving between the query records is performed by the lt Page Down gt or lt Page Up gt keys It is also possible to specify a Query through a Combo box The Delete key cancels query condition specified in the Combo box Types of Query Filters Full Match Query The simplest case is the equality full match case which means that all elements having the value numeric or as character string equal to a given value in a
163. rea tT EE Dz24b1 EJ mode oor Ld K O Waterlevel 7 m Li Cancel Quen Add Remove Load Made selection file Mark List Selected Figure 3 2 Result Selection dialog DHI Software 95 lt lt gt lt MOUSE 3 5 2 3 6 96 It is possible to load a previously saved Result Selection File RSF by using the lt Load gt button Following the editing of the list the information currently displayed in the dialog is saved by pressing lt Save gt and subsequently defining the filename The lt Clear gt button clears all fields in the result selection dialog By ticking the Save volume data checkbox data regarding mass balance in the system will be saved in the result file If ticked Save time step data will save information about the used time steps in the simulation In the user specified result file it is possible to save data in a time period that does not necessarily cover the whole period of the simulation Make sure that the interval specified by start and end dates is at least partly covered by the simulation period Saving frequency specified for the Reduced result file is not dependent on the time interval chosen for the complete result file if such a file has been specified Selecting Nodes Links Pumps and Weirs for result save Results can be saved from four categories Nodes Links Pumps and Weirs Consequently the result save specification is
164. rite the content of the child element l fadding an element e g pump link in the parent that cannot be added to all the children because some parts may have been deleted changed there the element is added where possible will work as after performing a soft delete Data not specific to any alternative scenario Some data are common for all the scenarios and can be accessed from every scenario regardless of the alternatives that make up that specific scenario Items not included in any alternative but common for the entire project are e Time series data IS data e The repetetive profiles RPF data e Tabular data Cross section data CRS data e MOUSE LTS data MTF data e Comments on elements i e comments on elements cannot be added specific to one alternative These data should be understood as belonging to a general project database As they are not part of the scenario they cannot as such be varied from one scenario to another 1 changes made to these data are accessible from all scenarios If two or more alternatives of the same TS or CRS or RPF or tabular data are required then a new item with new ID should be created DHI Software 129 DHI Software 130 MANAGING ALTERNATIVES AND SCENARIOS SF 3 MANAGING ALTERNATIVES AND SCENARIOS 3 1 The scenario manager window The Scenario Manager has two tabular pages e The Scenario Page see Figure 3 1 e The Alternatives Page see Figure 3 5 The scenario
165. rmation file is a text file If a database holds information on the material of pipes but the information is listed as strings and MOUSE handles the material types as integer values a transformation file is used to translate the strings of the available database to the correct material number An example of a transformation file is given below PLASTIC 4 IRON 5 8 This will result a database input of PLASTIC being translated to the number 4 the input TRON 15 translated to the number 5 etc Transformation files for integer short and double represents translation for intervals E g the record 0 134 1 535 DHI Software 11 12 MOUSE results in input values below 0 1 being translated as the default value input values between 0 1 included and 1 5 excluded translate to 4 and input values above 1 5 include is translated to 5 Numbers can further be changed using offset and or multiplier to configure the data For strings a prefix can be used to e g indicate the type of data or where it came from When all input data has been specified according to the import in MOUSE it is possible to limit the import to specific data e g only basins from the nodes table This is done through the SQL WHERE command line by specifying the column header of the external database table i e the Source field and the condition for transfer The operational conditions are gt lt gt
166. roject contains only references to MOUSE TS databases and the constituting time series The time series data are loaded into MOUSE Input only after demand e g to generate TS graph or for editing purposes A MOUSE TS database is actually a sub directory under the current project directory containing a series of time series files The TS data are in a special binary format Each time series in a TS database has a user specified identification but the TS data files are given default names by the program bbasezun bbf where nnn stands for a serial number starts with 0005 Additionally an index hd_model bbr is also a part of every MOUSE TS database Help ma Insert Load Figure 2 38 The TS Database dialog The Insert option creates a new empty TS database in the current project directory and associates it with the current project A legal database name contains up to 8 characters Load is a shortcut for loading the references of all existing TS databases in the current project directory into the current project 2 10 2 Time Series Editor Time Series Time Series Editor Yx The Time Series Editor provides access to and operations on the individual time series of the loaded TS databases New time seties can be inserted as well Each time series is characterised by the type of variable This allows for an automated association with appropriate units
167. rve IYPENO type of capacity cutve Q H or Q dh CONTROLTYPENO or No Control For RTC MINTIMEPUMPOFY minimum time the pump is off MINTIMEPUMPON the minimum time the pump is on MAXSTARTLEVHEL the maximum start level MINSTOPLEVEL the minimum stop level ACCTIME the pump s acceleration time DECTIME the pump s deceleration time App Il 150 DHI Software PASSIVE FLOW REGULATION O_HD_REG 6 PASSIVE FLOW REGULATION O_HD_REG type of regulation non return valve regulation Q max H TYPENO CONTROLNODEA control node A DATASETID dataset ID for regulation For Regulation Q max dH CONTROLNODEP control node B DHI Software 151 2 lt lt gt lt MOUSE 7 EMPTYING STORAGE NODES HD EMP CONTROLNODEID control node DATASETID dataset ID for QH relation App Il 152 DHI Software Q H RELATIONS IN OUTLETS O_HD_QH as EF 8 RELATIONS IN OUTLETS DATASETID dataset ID for QH relation DHI Software 153 2 lt lt gt lt MOUSE 9 TABULAR DATA TABULARDATAS IYPENO type of tabular data capacity curve basingeometty App Il 154 DHI Software CATCHMENTS CATCHMENT 10 CATCHMENTS CATCHMENT 10 1 10 2 ey CAREA INHAB AFLOW x co ordinate of the catchment location y co ordinate of the catchment location area of the catchment number of inhabitants connected to the catchment additional infl
168. ry having the name Rain data used for FEP txt Eliminating data between rain events will increase calibration speed and emphasise on storm runoff rather than on a mixture Alternatively the threshold values in the objective function can be used However doing that will not take the DWF part of the runoff into account The data processing is able to subtract a DWF level from the measured data It calculates an average dry weather flow level from the period just before the rain event For the calculation it uses a maximum DWF period stated on the dialog Furthermore it ensures that the subtracted DWE level does not exceed the Max DWE level also stated on the dialog Pre processing the measurement data is a complicated task and besides letting the MOUSE software take care of this it is of course possible to process the data before they are entered into the MOUSE time series data base An extensive period of data and the more rain events used for calibration will increase the computation time but at the same time a reasonable amount of events is needed to reach a robust calibration The summary after the calibration will render a list of rain events and runoff volumes given that data processing has been carried out The Measurements tab page 15 also the place where catchments for calibration are chosen Include catchments gives the possibility of choosing to compare the total runoff from all catchments general with
169. s for each catchment Model set up The last three tab pages in the automatic calibration dialog concerns the three runoff models A B and C On each of the pages model parameters which can be calibrated are listed Figure 3 3 shows the tab page for Model A It is possible to fit multiple parameters at the same time However choosing to calibrate too many parameters may result in a non converging calibration If a parameter is selected for calibration the parameter will be given the Initial value before the first model iteration If not the input data given in the normal catchment dialog 15 applied The automatic calibration will try to find an optimal solution varying the parameters between their Lower Bound and their Upper Bound PIS E3 L Parameter Fit Initia Value Upper Bound Reduction Factor x 0 5000000000 0 1000000000 1 0000000000 Initial Loss m L 0 0060000000 0 0000000000 0 0600000000 Concentration Time rin L 10 0000000006 1 0000000000 160 0000000000 Time area curve L 1 0000000000 1 0000000000 3 0000000000 Time area coefficient L 1 0000000000 0 2000000000 2 2000000000 Figure 3 3 Model parameters for model A For model A it is not possible to apply both the Time area curve number as well as the Time area coefficient Figure 3 4 shows the parameters page for model B DHI Software 117 118 Algorithm Measurements Model amp Pile E3
170. sin geometry B4 7510p1 Capacity Curve B4 151 p 2 Capacity Curve GH Figure 2 27 The Tabular Data Data Dialog For the basin geometry it is possible to compute the volume of the basin at any given water level The different types of tabular data are further explained under their respective data dialogs 2 9 10 Network Cross Section The CRS Editor dialog is a fully functional editor for MOUSE cross section data New cross sections can be inserted edited re scaled displayed graphically etc Cross sections are characterised by the CRS name ID string CRS type and description A valid CRS name is any string of up to 25 characters A description may contain up to 32 characters 46 DHI Software MOUSE DATA DIALOGS SF Cross sections are classified in six types three of them are closed cross sections and the other three are open cross sections Each of the types has three sub types defined by the way how the CRS geometry is described Thus the following CRS types are supported m xX Z open The CRS geometry is described by points defined by co ordinate pairs z where x is a horizontal axis and z a vertical axis The points are specified in a counter clockwise direction m Z closed The CRS geometry is described by points defined by co ordinate pairs z where x is a horizontal axis and z a vertical axis The points are specified in a counter clockwise direction The f
171. slightly modified for the current catchment this can be done by switching the Use individual data function on The parameter value fields Time of DHI Software MOUSE DATA DIALOGS SF Concentration Initial Loss Reduction Factor Time Area Curve No and Time Area Coef will be activated and the values from the chosen parameter set will then automatically be filled in These values can then be individually modified for the specific catchment The model will use individual values for the computations while the parameter values from the parameter set originally selected for the catchment will be ignored One can choose between either applying one of the Time Area Curve No or specifying the Time Area Coef directly If the Use individual data function is switched off again the model will return back to the selected parameter set Model Madel B Model C UHM Impervious area 15 00 2 Parameter set rt DEFAUL Use individual data Time of Concentration 7 min Initial Lass 0 0070 Reduction Factor jos C Time Area Curve No Time Area Caef 75 Figure 2 8 Data used by Model A Data used by the Model B The data specific for the model B are the catchment length slope five percentages denoting the distribution of the catchment surface and a number of parameters grouped in the parameter sets The catchment length and slope are geometrical properties responsi
172. specific field are selected The required value is typed in the selected field typed without any other symbol and the query is performed Non equality Query Options Algebraic operators gt lt gt lt gt are valid for specifying various non equality filters with the following syntax gt value greater than XY lt XY value less than XY gt XY value greater than or equal to XY lt XY value less than or equal to XY SOY value different from XY E g to extract all nodes with a ground elevation higher than 200 m gt 200 quotes excluded should be typed in the ground elevation field of the quety view Dialog Box for nodes Subsequent mouse click on the Query button closes the quety view and returns to the Nodes Data Dialog Box displaying only the nodes that fulfil the ground elevation condition Cancel the query by selecting the Cancel Query button For all string type values use the operators gt lt sort the displayed part of the data list alphabetically String Query Options In addition to the full match query option MOUSE supports the following queries on string type variables xy2 string begins with xyz string contains xyz E g to list all nodes beginning with the characters 10 type 70 in the name field DHI Software 25 MOUSE 2 6 2 7 26 Combined Queries For most of the query filtering operations
173. ssible time and the END to the latest possible time Within this period START and END can be freely specified as long as a positive duration is maintained The Info button gives an information the period covered by the boundary time series and runoff hydrographs as well as the period covered by the hot start file Specification of the actual simulation period is supported by calendar and scroll functions MOUSE Pipe Flow Computation can be executed either by a constant or self adaptive variable time step If a constant time step is applied the specified time step is used by the model throughout the simulation To activate a variable time step user must specify the upper and lower limit for the time step as well as an increase decrease factor The model is then applying the most appropriate time step according to the built in criteria see MOUSE Technical Reference based on the analysis of actual flow dynamics in the entire model domain Due to the heavy computations the leneth of the computation time step is of a crucial importance for the simulation efficiency Typical time step for pipe flow computations is between 10 and 120 seconds constant time step which may also be used as an appropriate range for the variable time step The variable time step gives a faster simulation The Save Every allows for adjusting the result saving frequency into the standard result file according to the needs Often it is
174. t E tete tentata ede eta eats 18 2201 Open Close Data 18 2 2 2 A Detailed Look at a Data Dialog esses eene nennen nnne essen nn 19 2 23 TECH II QUES eo sesta aed pete eui deaur vt 19 2 2 4 COPY TAU PRO Pm 20 Zu P0128 DAY RECTO 20 2 2 6 TQ PD OU PPM ERR 20 2 217 Inserting and Deleting 5 21 2 250 PT 21 2 3 cep Moose to cepto cot Mascot edv Ea ote Dod 22 2 3 1 General TUN NONO V uai oo Sto qd etu metae edet ema d uite estan 22 232 ODOFOTOLS WOTA edt o see aU iau 22 2259 Manual specification of a SOL command aiu tt e tie eg tust 23 2 4 pASDOUBRY nk ccu esci A Ei fe E ier b S c Lu Ma ter S E ma Mamie ts 24 215 OUBRY EXAMP PEE 24 2 3 350 BET AEQ T EE 25 2 6 tiom ots desde tes EU can Ri 26 2 7 INTRODUCTION TO WORK WITH SPECIFIC DATA TYPES eese eene 26 2 8 CATCHMENTS Actas tere ee ct ceu Sen lera adis 27 2 8 1 C atchinents OC OT els isse e ea et as ee ease a Sees 27 2 0 2 Catchments Time Area Data Model A Data 32 2 8 3 Catchments Time Area data Model A Edit curve 33 2 8 4 Catchments Kinematic Wave Data Model B 33 2 8 5 Catchments Linear Reservoir Data Model C sse 34 2 6 6 Catchments RD
175. t explicit specification of the sort order the list entries are sorted in ascending value order in the case of numerical data and alphabetically in the case of strings Its also possible to do a quick sort directly in the data menus simply by double clicking with the left mouse button on the scroll list attribute field header in the data list This action will sort the list in ascending order A repeated double click sorts the data in reverse order 5 Cancel the sort by clicking the Cancel button Note that the sorting is done only on the displayed list full or as query result The original sequence of data records 15 not affected Introduction to Work with Specific Data Types The general description of various data editing techniques supported by MOUSE is complemented further by descriptions of each of the data forms Where considered relevant a brief explanation of the meaning of different data types and their interaction has been provided This if read in conjunction with on line help system and the MOUSE Technical Reference document should be sufficient for a successful use of the MOUSE system Access to various data is organised by the main menu structure which reflects the division of urban drainage system into two fundamentally distinct sub systems the urban catchment and the drainage network This distinction arises on the basis of different treatment of the principal processes water flow pollution transport and sediment
176. the dynamic workfile 205 7 the MOUSE bin directory Next time MOUSE is started the data from the previous session are automatically loaded and the session can be continued x Mame test MPR Directory 2007 SE samples stesteS new 1 2 2 M Data File Network L Hydrological TRAP DF RPF MTF MOUSE Mew File AND HGF TAF DF Cancel Help Figure 1 1 The New Project Dialog Box Closing and Loading Projects In certain situations the dynamic workfile is emptied 1 cleaned of any data This operation 15 termed as closing the project Closing happens e g before some other existing project is to be loaded into MOUSE Also the current project may be closed at Exit operation The closing operation is accessed by the Project Close Close current project B X Directory Data File Mame Project fto Network Fuod Hydrological DWF ENS 5 MTF Time Series Databases IC MOUSE2001 T utar command Data Status Save data to files MPR Seed ME Ur UNO Saved HGF Saved Empty D DWF Empty e Empty eO MTF Empty C Saved e Figure 1 2 Close current project dialog One or more red buttons mean that content of MOUSE files on the disk is not up to date with the data in the dynamic workfile The Close current project dialo
177. the expressions for the List Edit function 5 5 In the edit field of a variable the keyword for that specific variable can be substituted by E g If the invert level the keyword equals to invertlevel should be in the middle of the existing manhole the following expressions can be typed in the edit field groundlevel 2 or eroundlevel invertlevel 2 DHI Software MOUSE DATA DIALOGS SF 2 3 3 Nodes Manholes Basins and Outlets List Edit gt CIRMAM xl Made ID Execute Manhole E Ground Level invertlevel 3 0 m Coord m Invert Level m Y canrd m Critical Level m Diameter m Outlet Shape Connected Links Figure 2 5 The Nodes Manholes Basins and Outlets List Edit For the selected manholes the ground level is changed to the invert level 3 0 m Note that the length of the edit field is limited to 35 characters which means that longer more complicated editing with advantage can be performed with the SQL Command function see later section When the button Execute is pushed the syntax of the expression 15 checked If the syntax 15 wrong an error message will appear and the data will be left unchanged If more than one edit field is filled the changes are executed one by one This is why it 15 not possible to interchange the x and y ordinates keywords x and y respective
178. the measured signal Alternatively some of the catchments in the total model can be selected by a list choosing a catchment selection file cse or by individual it is possible to state one individual catchment name If good model parameters are already known for some of the catchments contributing to the total runoff at the measurement point it is possible to Exclude Catchments entailing that the parameters for these catchments are not altered during the calibration Only catchments encompassed by the included but not excluded catchments will have the parameters chosen for calibration altered during the calibration DHI Software 3 3 DATA INPUT se Delay flows Method None Constant velocity 05 ms MEG US velocity based Delay min List of catchments based Select from list lt Selected As the different sub catchments may located at different distances from measurement point it is necessary in principle to route the flow from each catchment This is what is normally done using the MOUSE pipe model However as this is not included in the calibration process it is possible to delay the flows from each catchment using the Delay flows option If the method Constant velocity based is chosen the delay 15 calculated from the distance between the catchment and the measurement point and the given Constant velocity Alternatively it is possible to give the delays in minutes on an individual basi
179. the minimum soil infiltration capacity after infinitely long rain Horton equation m Exponent denotes the exponent which controls the non linear change of the infiltration capacity of the soil in time under a rainfall Horton s equation m X Inverse Horton s equation denotes the exponent which controls the non linear recovery of the infiltration capacity of the soil in time after a rainfall m Manning Number denotes the catchment surface roughness used in the runoff routing The DEFAULT set provides initial reasonable values for the catchment parameters The values of the default set can be edited as needed A new set is created by pressing the Insert button The parameters of the new set take the values of the current DEFAULT set but can be edited as required All parameters in a parameter set must be specified if the set is to be valid The hydrological parameters are stored in the hydrological data By pressing the button Show the nodes that the catchments are connected to with the selected parameter set are selected on the Horizontal Plan The Select List gt will select the nodes on the Horizontal Plan for all the catchments with Model B parameter sets Parameter Sets ixi SetName eee Close DEFAULT DataSet fo Hep SetNam Impervious Surface Pervious Surface Insert Roof 4rea Flat Area Small Infi
180. the origin for the bitmap location To make e g a scanned Bitmap image fit your MOUSE network it is often necessary to scale and maybe rotate the image This graphical editing is best done using a desktop graphics editor for example Corel Draw PhotoShop etc There you can also add other annotation to the Bitmap Axes The orientation of the co ordinate axes and the appearance of the Horizontal Plan view as well as the axes descriptors can be controlled through the Axes dialog tab This is activated under the Horizontal Plan local menu selection Options Axes Horizontal Plan Options Plan Type Axes Symbols and Fonts Background Files Show Direction of amp xes v Values v Units f C i Zoom Tracking Cancel Help Figure 3 4 Axes control options dialog The check box for zoom tracking is also located on the Axes Options Dialog When zoom tracking is turned ON the zoomed in area on the Horizontal Plan follows automatically the currently selected element in an active Data Dialog Box i e the view pans accordingly DHI Software 69 gt lt MOUSE If you change the orientation of the plan axis the background images will automatically follow the change 3 2 Controlling the Palette e The colour palette for the Horizontal Plan presentation is displayed in the Palette Window 70 B 17 86 lt B 17 49 17 85 B i713 1749 16 76 17 13 Load Palette B 16 40 1
181. tion runoff Measured runoff Figure 2 1 Structure diagram of automatic calibration for runoff models A B C DHI Software 109 lt lt gt lt MOUSE 2 1 2 1 1 110 Calibration objectives and evaluation measures The following objectives are usually considered in the model calibration A good agreement between the average simulated and the observed catchment runoff Le a good water balance good overall agreement of the shape of hydrograph good agreement of the peak flows with respect to timing rate and volume A good agreement for low flows In this respect it 15 important to note that in general trade offs exist between the different objectives For instance one may find a set of parameters that provide a very good simulation of peak flows but a poor simulation of low flows and vice versa In the calibration process the different calibration objectives 1 4 should be taken into account If the objectives are of equal importance one should seek to balance all the objectives whereas in the case of priority to a certain objective this objective should be favoured The numerical performance measures include the overall water balance error i e the difference between the average simulated and observed runoff and a measure of the overall shape of the hydrograph based on the root mean square However an exact agreement between simulations and observations must not be expected The goo
182. ton depending on which view is currently chosen the button will display the either Tree or Table will switch between the two views of the scenarios See below for a description of the views also refer to Figure 3 2 and Figure 3 3 Report The Report button will open up local menu from which the report type can be chosen Five types are available Selected Selected Compared All All Compared Hierarchy All reports are in html format Please refer to a later section for details on the different report types Save As Save The Save As button will allow to save any given active scenario onto files in a different directory All the files necessary will be copied to the specified directory i e the time series sub folders will also be saved Only the scenario will be saved te all the other scenarios and alternatives are not saved If you save the new project to the same directory a question will come up if you would like DHI Software MANAGING ALTERNATIVES AND SCENARIOS SF to overwrite the existing files doing this will remove the scenario information from your project preserving only the active scenario information CS Using the Save As button and saving the active scenario in the same directory and overwriting the existing files will remove all scenario information from your scenario preserving only the active scenario information Help Activates the online help for the scenario page Clos
183. transport in the two sub systems Further time series toolbox and boundary data are also kept separate DHI Software MOUSE DATA DIALOGS SF 2 8 Catchments The Catchments menu structure contains the following Data Dialog Boxes Catchments m Automatic Calibration please refer to the part of the User Guide dedicated to Automatic Calibration m The Time Area Data Model A menu option opens access to the following Data Dialog Boxes Data Sets Edit Curve Kinematic Wave Data Model B Linear Reservoir Data Model C RDI Data 2 8 1 Catchments Catchments This dialog contains all relevant information which determine MOUSE catchments The selected type of the surface runoff model determines the visible data fields on the Dialog and their activity Status DHI Software 27 28 MOUSE Catchments E Ioj xl Fast Query ceno emm Close Catch ID Location Catch ID B41 han 1 1 Insert Location a20 8 Selection cse Area 20 000 ha Load Inhabitants 1 300 FE conr 945 000 m Add Flow 0 000 m3 s coor 594 000 Save Model A Made B UHM Impervious area 15 00 4 Parameter set CT1_DEFAUL E Lise individual data Time of Concentration min Initial Lass 0 0010 m Reduction Factor ngo Time Area Curve No Time Area Caef 77 RDI set
184. uggested by default The name can be changed using either the rename button or by left clicking on the name once and then editing the name Add Child _ 442hid_ The add child button adds a scenario that is a child of the highlighted not to be confused with the active current scenario i e to begin with the alternatives of a new scenario will be that of the highlighted scenario Using the button down functionality in each field activated by left clicking in the field will allow to change the alternative content A name for the new scenario is suggested by default The name can be changed either by using the rename button or by left clicking on the name once and then editing the name Rename Pee The rename button will make the scenario name active so it can be easily renamed The same functionality is obtained by left clicking on the scenario name Activate Activate The activate button will load the scenario i e project data is manipulated so that all editors contain the appropriate data Depending on the size of the project this may take some time Delete Delete The delete button will delete the highlighted scenario The Base scenario cannot be deleted Note that deleting a scenario will not delete any data as the alternatives hold the data the scenarios just refer to alternatives The comments for the scenario being deleted however will also be deleted Tree Table 1 2 _ The Tree Table but
185. ultiple links is saved in a txt file If Cancel is pressed instead of specifying a text file name and the links dialog is open at the same time a dialog will pop up with the question Select multiple links Pressing on the dialog will select all multiple links in the links dialog The multiple links can be viewed through the longitudinal profile Additional wide possibilities to control a link length number of computational points friction factor variation per depths and Preissman slot width for closed conduits are available through the adp file see the DHIAPP INT and ADP Reference Manual for details If a link length is specified in the adp file this will overwrite a user specified length defined through the link data dialog Definition of Pressure mains The pressure mains also in earlier versions of MOUSE referred to as rising mains feature is intended for modeling of the permanently pressurized individual pipes or networks in connection to pumps Computationally MOUSE assumes that a rising mains netwotk always runs under pressure and therefore the reaction time within the rising main network is insignificant MOUSE supports modeling of an arbitrary number of pressure mains networks and there is no limitation on the number of elements in each sub network Several pumps can pump up to the network Rising mains networks must converge down to one receiving manhole By defining a link as
186. undary is applied this value specifies from which value the constant value may be built up from please also refer to the Startup time information DHI Software 63 64 MOUSE m Startup time If a constant boundary is applied from the beginning of a simulation in an otherwise empty system this might cause stability problems Hence the constant value of the boundary may be specified as being gradually built up over a given period the startup time from a given value specified in the start from field This period is dependent of the system the value time steps applied etc Very large constant inflows e g should have a longer startup time than small inflows corresponding to e g infiltration or constant dry weather flow Value This is the value of the constant boundary e g a discharge equal to 0 2 m s m X Type and point of connection Depending on the type of time series the connection type codes are as a specified below under time series boundaries When inserting a new link of a time series with the MOUSE model the following information must be specified Time series type This is selected from the drop down list of available types m lime series database and ID string This is selected from a list which opens upon clicking on the List button m Type and point of connection Depending on the type of time series the connection type codes ate as follows Rainfall Evaporation Temperature Type 1 Gener
187. urrent urban network data data status flag Empty Saved or Modified indicates the synchronisation status of the data in the dynamic workfile relative to the MOUSE files 5 IMPORTANT Any Delete Data or Load File operation performed with the Modified flag displayed will cause a definitive loss of all edits since last save of respective data DHI Software THE MOUSE PROJECT 1 2 5 1 2 6 Exiting MOUSE Input The Exit command in MOUSE is found under the Project main menu option Project Exit It can be fully controlled by the user so that the danger of accidental loss of new data or overwrite of valuable older data is minimised Directory EMDOLSE2 UTIMERamplestest2 NTutorl Cancel Ms bid Project Tutor MPR utar saved Exit MOUSE Input Network Tutor UND Saved Hydrological Tutor SERES amp Save data and Exit MOUSE TRAP Empty m DF DWF Empty D APF Empty C MTF Saved Help Time Series Databases Saved e Always save modified data ta files on E sit Keep data in MOUSE Input for next session Figure 1 5 Exit MOUSE Input dialog It is a good practice to keep the Always save box unchecked and the Keep data box checked The Exit MOUSE Input dialog displays a list of all files contained in the current project and their status If some file has the
188. vel of lower storage at which interflow occurs Groundwater recharge threshold parameter Tg defines the relative level of lower storage at which groundwater recharge occurs m Specific yield Sy defines the specific yield of the groundwater reservoir m Min groundwater depth GWLmin defines the minimal groundwater depth where the groundwater recharge is diverted to the overland flow m Max groundwater depth causing baseflow GWLbf0 defines the maximal groundwater depth causing baseflow m Groundwater depth for unit capillary flux GWLfl1 defines the groundwater depth where unit capillary flux occurs Initial conditions U defines initial value of the surface storage Initial conditions L defines initial value of the lower zone storage Initial conditions GWL defines initial value of the groundwater depth Initial conditions OF defines initial value of the overland flow Initial conditions IP defines initial value of the interflow The DEFAULT RDI parameter set provides initial reasonable values for the catchment parameters The values of the default set can be edited as needed A new set 15 created by pressing the Insert button The parameters of the new set take the values of the current DEFAULT set but can be edited as required All parameters in a parameter set must be specified if the set is to be valid The hydrological parameters will be stored in t
189. ver water resources urban drainage and environmental engineering DHI Software DHI Software Vii PART I MOUSE INPUT 1 DHI Software MOUSE DHI Software 7 1 7 1 2 1 2 1 THE MOUSE PROJECT The notion of the project concept In MOUSE terminology project means a complete data set used by MOUSE to perform computation MOUSE maintains these data in fundamentally different ways during editing and for computational purposes During an editing session the data belonging to one project are all except time series loaded into the dynamic workfile For the computational purposes the project data are saved to various MOUSE input files and databases The two distinct MOUSE project data formats cannot be kept fully synchronised at all times E g during an editing session the content of the dynamic workfile 15 continuously modified while the MOUSE data files remain in their original shape as long as a save operation is not performed Therefore it is extremely important to understand the project and file save mechanisms implemented in MOUSE in order to prevent confusion and in the worst case loss of data The work with projects makes it easy to maintain the track of the model development and modifications A project specification file MPR is automatically created each time a new project is created loaded from the disk edited and saved for later use 5 Note that a MPR file contains only a list
190. vidually specified For a detailed discussion on the Head losses in node outlets refer to MOUSE Technical Reference DHI Software MOUSE DATA DIALOGS 2 9 13 Default alues Head 05 Hound Edged Outlet Sharp Edged Outlet Onificirg Outlet Cross Section Changes Energy Loss Cross Section Changes lt New gt Effective Flow Area 1 Effective Flow Area 2 Mean Energy Approach w d iad id ad ad l El tof ef ra ej en al afal e en Afl alal alal al Figure 2 34 The Default Hydraulic Parameters Outlet Head Loss displaying modified head loss coefficient values and a mixed selection of the coefficient meaning Friction Loss In the Links dialog each link is associated with one of the eight different materials the Material field Behind each of these choices there is a default Manning number determined from the reference literature The default values of the Manning numbers can be modified and the modified default values for the current project applied in all links except for those where specific Manning numbers are individually specified Default Values Fri A1 x Smooth Concrete eno Normal Concrete 75 oco Rough Concrete Es 0000 Plastic 800000 Iran 700000 Ceramics 700000 Stone 800000 Other soon Manning Manning N 1 M Figure 2 85 The Default Hydraulic Par
191. vv MMDDhhmmss Units mm m mm Edit Cancel Figure 2 46 The Import Time Series dialog Cg Imported TS should be written with as decimal symbol regardless of the regional settings Plotting a time series This function opens a new graphical window Successive activation of the Graph functions appends the pointed time series onto the plot so that a desired combination may be achieved A full control over the graph s looks is possible including a fully featured zoom function font legend and grid control The graph can be copied onto the Clipboard saved as Enhanced metafile emf and passed directly to MIKE Print 2 10 3 Repetitive Profile Editor Time Series Repetitive Profile Editor 58 tal General Description The Repetitive Profile Editor can be used for generating dimensionless cyclic time series repetitive profiles with a fixed time resolution of one hour E g it can be applied for defining diurnal profiles that can describe the Dry Weather Flow DWF from a specific catchment An unlimited number of repetitive profiles can be applied to different groups of catchments in order to reflect that e g an industrial area will have a different DWF flow description than a rural or residential area The DWF may however also vary according to the time of week or year and holidays The Repetitive Profile Editor consists of four sections Pattern used for coupling of individual d
192. with an ultimate goal of collecting all model data in a single model data file At the same time within the data files the data are getting organised in smaller self content units sections each of the sections related to a specific type of data The process of data agglomeration into fewer but more complex files undoubtedly contributes to an easier ovetview but it should be noted that the prior way of handling subsequent corrections of potentially large numbers of model versions and storing multiple model versions that only differs marginally without saving the complete setup is now managed through the Export Import facilities The Export facility allows for a selective export of MOUSE data to a MOUSE export file MEX The MEX file serves as a storage for the selected data later to be imported into another MOUSE project The selection of data for export occurs on the level of data types by ticking a checkbox with the wanted data type However only items on the current list e g after a query will be exported With the export of various data sub sets into the same MEX file a set of exported data can be precisely controlled DHI Software 13 MOUSE LI m m m m ag gu Figure 1 10 Export data Likewise export the import is based on a data type level Import is possible from UND HGF TRP and MEX files the correct file is found by browsing using the list button According to the contents of the chosen f

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