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1. User s Guide KALGUI Visualisation KALMAN data assimilation Rijkswaterstaat Ministerie van Infrastructuur en Milieu User s Guide KALGUI Visualisation KALMAN data assimilation Version 2 10 December 2001 Maintenance see www helpdeskwater nl waqua Copyright Rijkswaterstaat Client Title Abstract References Rijkswaterstaat RIKZ Visualisation KALMAN data assimilation Users manual This report describes the design of a Graphical User Interface for the visualisation of KALMAN data assimilation simulations Moreover the GUI is suitable to visualise results of any 2 or 3 dimensional Waqua in Simona simulation provided that the postprocessing software has run correctly This report is the second report in a series of 3 reports The reports are Report version 2 10 Design System documentation of KALMAN GUI Report Il version 2 10 User Manual of KALMAN GUI Report 111 version 2 00 Appendix System Documentation of KALMAN GUI The GUI has been build in MATLAB 5 3 software and is applicable on NT as well as UNIX operating systems provided that the MATLAB 5 3 software is available Project extension assignment contract RKZ 535a Project KUST HYD refer ence RIKZ OS995130 dated 28 januari 1999 Project extension assignment nr 22001103 Project KUST HYD dated 18 april 2000 Rew Checked by Approved by Keywords File location 5 11 98 1 0 19 11 98 final vrs 1 0 27 042. Current selection YA Time mm d yy hh mm Start time 1990 Oct 05 00 05 mm dd yy hh mm End time 1990 Oct 09 00 00 Cancel ptions DK of Data In this listbox you can specify the datatype you want to select for presentation The listbox contains all datatypes which are available for the currently selected run id Remark direction means the degrees of the compass angle angle with respect to the North range 0 360 degrees Wind direction is the direction the wind is blowing from Source With the radiobuttons in the source area you can select whether you want to present Pre dicted or Measured results Station The Station listbutton shows the available locations Linetype Color With these two listbuttons it is possible to specify the linestyle and color of the current time series Markertype Size With these two listbuttons it is possible to specify the marker type and size of the current timeseries Current Selection This listbox shows the current selected timeseries which will be presented in one graph Pressing the Add button will add the timeseries defined by the current settings of the Run id Type of Data Source Station LineType and Color controls to the current selection Pressing the Delete button will remove the selected item in the Current Selection box from Version 2 10 December 2001 11 User s Guide KALMAN GUI the cu
3. Version 2 10 December 2001 6 User s Guide KALMAN GUI 3 5 Clipboard The contents of the complete figure is copied to the windows clipboard Copying from the clipboard to other windows based applications can be done by a CTRL V operation 3 6 Properties A properties dialogue is launched in order to change the properties of the selected object The layout of the property dialogue depends on the type of the selected object Objects of which properties can be changed are a Line Text Arrow TimeSeries Horizontal Cross sec tion and Vertical Cross section A box is treated as a line object Text properties are changed with the same dialogue as used by the creation of text 3 6 1 Line Properties Line properties can be changed with the dialogue as shown below KALMAN Line Properties x Color LineStyle Linewidth pU Cancel DK Color Linestyle and Linewidth be set by the controls of this dialogue The Color button pops up the standard color selection dialogue The lists of linestyles is defined in the configu ration file kalguidef m 3 6 2 Arrow properties Arrow properties can be changed by the Arrow definition dialogue as shown below This dia logue has controls for specifying the length direction and color of the arrow width of the ar row base and the shape of the arrow head The Angle item which defines the direction of the arrow must be defined in degrees with respect to the bottom line of the
4. File Edit Insert Tools View Format Options Help IDS Qe 1 En New new session new session is started If there is already an active session which hasn t been saved yet you are prompted whether you want to save the cur rent session or not When starting a new session all objects on the main window will be deleted Open load data Selection of a mat file with a visualisation session previously saved by the File Save or File Save As item After opening the file all saved objects are replaced in the current window and the state of the GUI is exactly the same as it was when the session was saved Save save data All objects in the current window are saved to a mat file If the session is stored for the first time the filename will be inquired by a selection dia logue Print Cut The selected object is copied to an internal object and prepared for placing somewhere else in the figure The original object is removed from the figure Plac ing of the copied object is done by a Paste operation All properties of the object are kept unchanged The cut operation also can be performed by a CTRL X key combi nation Copy The selected object is copied to an internal object and prepared for placing somewhere else in the figure Placing of the copied object is done by a Paste op eration The copied object has the same properties as the original one A copy op eration also can be performed
5. Version 2 10 December 2001 Users Guide KALMAN GUI roduc e ee E EE 1 1 1 Background 1 1 2 Objective 1 1 3 Scope of work 2 Ele Organisation tetto cet lo n 3 2 1 New 3 2 2 Close 3 2 3 Open 3 2 4 Save and Save As 3 2 5 Export 3 Edit Graphic ObleciS CUIRE 6 3 1 Copy 6 3 2 Out 6 3 3 Paste 6 3 4 Delete 6 3 5 Clipboard 7 3 6 Properties 7 3 6 1 Line Properties 7 3 6 2 Arrow properties 7 3 6 8 Color Selection 8 insert 9 4 1 Insert Box 9 4 2 Insert Line 9 4 3 Insert Arrow 9 4 4 Insert Text 10 4 5 Insert Timeseries 10 4 5 1 Options Timeseries 12 4 6 Insert Horizontal Cross Section 13 4 6 1 Options Horizontal Cross Section 15 4 6 2 Options Horizontal Cross Section button Properties 16 4 7 Insert Vertical Cross Section 18 4 8 Options Vertical Cross Section 20 4 8 1 Create Vertical Cross Section 21 M oro let 23 OA AVI MEET e coche a todos 24 6 1 Select Objects 24 VAM GO 25 D E zo end NS dede edu e RU UR eR 26 OM BULLOMS ci 27 1O Pop Up MENUS i nn nn den ape Beene 30 Version 2 10 December 2001 iii Users Guide KALMAN GUI TA installation notes id o 33 11 1 PC environment 33 11 2 UNIX environment 33 o csset 34 12 1 Datatypes 34 12 2 Linestyles 34 12 3 Arrow shapes 35 12 4 Color definition 35 12 5 Drawing options 35 12 6 Timeseries 36 3 KALMAN GUEMIZA RD oe OK UT e tue Aa 38 1
6. 99 draft vrs 1 01 P van den Bosch 20 05 99 final vrs 1 01 P van den Bosch 07 06 00 draft vrs 1 10 P van den Bosch Document Control Status Report number A628R2r4 text pages 41 preliminary Waqua Graphical User Interfaces tables 0 O draft figures 18 O final Project number A307 A414 A628 appendices 0 Q Mrunk src matlab kalgui doc usedoc kalgui_user doc postal address visiting address e mail A k PO Box 248 De Deel 21 Emmeloord info alkyon nl 8800 AE Emmeloord 31 527 62 09 09 internet Hydraulic Consultancy amp Research The Netherlands fax 31 527 61 00 20 http www alkyon nl Users Guide KALMAN GUI Executive s summary This report describes the design of a graphical user interface GUI for the visualisation of Kalman data assimilation simulations which are made with the WAQUA in SIMONA software The GUI has been build in MATLAB 5 3 software and is applicable under NT and UNIX oper ating systems on PC s as well as on workstations as long as the MATLAB software is avail able Moreover the GUI is suitable to visualise results of any 2 or 3 dimensional Waqua in Simona simulation provided that the postprocessing software has run correctly This report is the sec ond report in a series of 3 reports The reports are e Report I version 2 00 Design of KALMAN GUI e Report II version 2 10 User Manual of KALMAN GUI e Report version 2 10 System Documentation of KALMAN GUI No knowledge o
7. Legend radiobuttons specify whether a colorbar at a scalar plot is presented or not 4 6 1 Options Horizontal Cross Section Some of the graphical settings can be modified with the Options dialogue of the Horizontal Cross Section The Scalar data can be presented by an IsoPatch drawing by contourlines or by both of them when the contourlines are superimposed on the isopatches Version 2 10 December 2001 15 User s Guide KALMAN GUI KALMAN GUI options E Vector Number of vectors in x direction 20 Y direction 20 6 Automatic scaling Manual scaling 5 8 Color Axes Landboundaries C Draw Axes a Grdlines Yes Don t draw Axes Solor C No Color Plot stations Cancel OK No Yes Properties When contourlines are chosen it is possible to specify the levels at which the lines must be drawn If they are not specified then the class boundaries defined by the minimum and maxi mum data value and the default number of classes are used Minimum and maximum values of the scalar quantity always must be given These values specify the extremes of the color scale Different color scales are defined for each datatype in the configuration file Axes can be drawn with or without gridlines in a user defined color Landboundaries if available can be drawn or not while the color can be selected by the color selection dialogue which is launched by pressing the Color button i
8. To hide the grid click this button again Version 2 10 December 2001 22 User s Guide KALMAN GUI Tools With the Tools menu it is possible to step through the available list of times or stations of the selected objects The items of the Tools menu are shown in the figure below Next Time revious Time Next Station Previous Station Select Time Select Station The menu items Next time and Previous time can be used to step through the available time levels of the selected objects If more than one object is selected then Next time se lects the next available time level for each selected object Next time steps forward in the list of available times while Previous times steps one item backward in this list When the last time level is reached Next time doesn t have any effect for the particular object The same yields for Previous time when the current time level of an object is the first one in the list The Select Time item comes with a list of time levels available for all selected objects Select Item Iof X Available timelevels 15 Feb 1993 00 00 00 15 Feb 1993 06 00 00 15 Feb 1993 12 00 00 15 Feb 1993 18 00 00 16 Feb 1993 00 00 00 Cancel E EE The items Next station Previous station and Select station the same functionality as the corresponding Time items but now they operate on the list of available stations for the selected objects The Time i
9. by a CTRL C key combination Paste The internal object created by a Copy or a Cut operation is placed in the figure When the paste item is activated a rectangle is dragged at the mouse pointer showing the size of the object to paste Clicking the left mouse button while dragging defines the position at which the object is pasted The paste operation also can be performed by a CTRL V key combination Click on this button to undo your previous action Version 2 10 December 2001 27 User s Guide KALMAN GUI E Zoom in The Zoom operation is only defined for objects of the type Horizontal Cross Sections After clicking the Zoom button it is possible to define a zooming rectangle in a viewport with a Horizontal Cross Section presentation A zooming rectangle is defined by a rubberband box who s left below corner is defined by the mouse position when the left button is clicked while the right upper corner is de fined by the mouse position when the button is released Releasing the mouse but ton will automatically redraw the zoomed area The zoom operation operates on all selected objects If more than one object is selected the defined zooming rectangle operates on all selected objects Zoom out Clicking the Zoom Out button resets the axis limits of all current se lected objects to its original extent Next time The button Next time can be used to step through the available time levels of the selected ob
10. deviation of the KALMAN simulations e Mode a KALMAN mode Choices of Gain and Mode require a detailed selection of the KALMAN station and the KALMAN mode respectively which can be done by means of the listbuttons Stations and Modes If for a certain source no files are available related to the selected datatype and location than the corresponding radiobutton will be disabled Vector Data The controls in this area enable you to specify a vector plot of a two dimensional quantity With the Show Yes and Show No radiobuttons you can specify whether you want to plot vectors or not The other controls in this area like of Data Sources Stations and Modes have the same functionality as described in the Scalar Data area except they now refer to the avail able vector quantities Time The Time listbox contains a list of available dates and times for the current selection made in the Location Scalar Data and Vector Data area Because the list of times presented here is the collection of the available times of the selec tion of Scalar Data and the selection of Vector Data it is not necessary that both the scalar selection and the vector selection are available for all presented times The availability of the required files is checked when the OK button is pressed Version 2 10 December 2001 19 User s Guide KALMAN GUI Layout Three titles can be specified in this area Defa
11. figure The length of the arrow must be given in centimetres The shape listbutton contains the names of a number of predefined arrow shapes which are specified in the configuration file This list of predefined arrow shapes easily can be ex tended The Color button pops up the standard color selection dialogue for selection of the color of the arrow Version 2 10 December 2001 User s Guide KALMAN GUI Arrow definition 5018 he zl 5 __ _ 3 6 3 Color Selection Colors of graphical objects can be selected by the standard color selection dialogue Select Color 711 SEED 11 Basic colors are selected by clicking one of the colored areas at the left side of the dialogue Custom colors can be defined by specifying the RGB values of the desired color at the right side of this dialogue The RGB values of a color are three integer values in the range 0 255 specifying the intensity of Red Green and Blue in the color Defined custom colors can be added to the basic colors and they are stored as Matlab user defined configuration variables so they are available in other Matlab sessions too Version 2 10 December 2001 Users Guide KALMAN GUI Insert Objects Objects can be placed in the presentation area of a figure Objects which can be inserted are the items of the Graphic sub menu Box Line Text and Arrow Also the visualisations de fined by TimeSeries Horizonta
12. one object even if multiple objects are selected while Delete operates on all selected objects With the properties item it is possible to change the properties of a selected object Finally the contents of a figure can be copied to the windows clipboard by the Figure gt Clipboard item 3 1 Copy The selected object is copied to an internal object and prepared for placing somewhere else in the figure Placing of the copied object is done by a Paste operation The copied object has the same properties as the original one A copy operation also can be performed by a CTRL C key combination 3 2 Cut The selected object is copied to an internal object and prepared for placing somewhere else in the figure The original object is removed from the figure Placing of the copied object is done by a Paste operation All properties of the object are kept unchanged The cut operation also can be performed by a CTRL X key combination 3 3 Paste The internal object created by a Copy or a Cut operation is placed in the figure When the paste item is activated a rectangle is dragged at the mouse pointer showing the size of the object to paste Clicking the left mouse button while dragging defines the position at which the object is pasted The paste operation also can be performed by a CTRL V key combina tion 3 4 Delete The selected object is removed from the figure The delete operation also can be performed by a CTRL D key combination
13. 3 1 Introduction 38 13 2 Dialog window KALMAN GUI Wizard 38 13 3 Dialog window Wizard data type 38 13 4 Window Kalman GUI Wizard 39 Version 2 10 December 2001 iv Users Guide KALMAN GUI Introduction 1 1 Background Within the scope of the project KUST HYD at the RIKZ a general purpose algorithm for online data assimilation has been developed This development the so called Kalman filter is a state of the art method to combine model results and measurements to an optimal predic tion methodology At this moment there is no user friendly tool available to visualise the re sults of a series of simulations which is made with the Kalman data assimilation software which was build on top of the WAQUA in SIMONA flow simulation software For a good determination of the efficiency of the Kalman filter RIKZ needed a visualisation tool This was the reason for Rijkswaterstaat RIKZ to write a request for proposal for the de sign and construction of a Graphical User Interface GUI for the visualisation of Kalman filter data assimilation simulations On 24 March 1998 Rijkswaterstaat RIKZ in The Hague requested Alkyon Hydraulic Consul tancy and Research at Emmeloord by a letter in Dutch with reference RIKZ OS985460 to submit such a proposal Such a final proposal in Dutch was submitted to Rijkswaterstaat RIKZ on May 18 1998 with reference A3071e02 The assignment was given on 18 May 1998 by letter with reference RIKZ OS985830
14. The contract was signed on May 26 1998 The assignment resulted in version 1 0 of the KalGui software and the documentation which was delivered on 19 November 1998 On 23 November 1998 Rijkswaterstaat RIKZ in The Hague requested Alkyon Hydraulic Consultancy and Research at Emmeloord by a letter in Dutch with reference RIKZ OS987164 to submit a proposal for an extension of contract RKZ 535 The proposal in Dutch for this extension was submitted to Rijkswaterstaat RIKZ on Decem ber 15 1998 with reference A414le01 The extension of the contract was awarded on 28 January 1999 by letter with reference RIKZ OS995130 The contract RKZ 535A was signed on March 2 1999 The assignment resulted in version 1 01 of the KalGui software and the documentation On 9 March 2000 Rijkswaterstaat RIKZ in The Hague requested Alkyon Hydraulic Consul tancy and Research at Emmeloord by a letter in Dutch with reference RIKZ OS 2000 05426 to submit a proposal for an extension of the KalGui software The proposal in Dutch for this extension was submitted to Rijkswaterstaat RIKZ on March 29 2000 with reference A628le01 The assignment was given on 18 April 2000 by letter with assignment nr 22001103 The assignment resulted in version 1 10 of the KalGui software and the documentation This version 2 10 has been made by Simtech Version 2 10 has the functionality of both the Alkyon version 1 10 and the Simtech version 1 2 Objective Ve
15. This set up program installs the source files on the hard disk of your computer After starting this set up program you will be prompted for the drivename of the used installation medium e g a the specification of the destination directory The set up program can adapt your personal Matlab start up file named startup m to add the destination directory to the Matlab search path If the destination directory of KALMAN GUI is part of the Matlab search path you can start the GUI from each directory otherwise you have to start it from the specified destination directory It is recommended to verify the settings in the configuration file kalguidef m and eventually adapt the settings to your personal preferences 11 2 UNIX environment To install the KALMAN GUI on an UNIX system the following actions must be done e create a directory kalgui create the subdirectory kalgui help copy all files of the kalgui sources directory of the CD Rom to the kalgui directory copy all files of the kalgui help directory of the CD Rom to the kalgui help directory edit the configuration file kalguidef m in the kalgui directory and set the path of the in stallation directory statement instaldir cd e add the installation directory to the Matlab search path by editing the path statement in your personal start up file startup m Version 2 10 December 2001 33 12 User s Guide KALMAN GUI Configuration file One of the source files whic
16. al name for the current cross section The name specified here will be presented in the Cross Section listbox of the Vertical Cross Section dialogue without prefix runid vcs The current cross section can be removed from the window by pressing the Remove button The Load button enables you to load and visualise already defined and saved cross sec tions Speedbuttons DG 52M D Remove removes the current vertical cross section Version 2 10 December 2001 21 User s Guide KALMAN GUI Qe o Load loads and visualises already defined and saved vertical cross sections Save saves the vertical cross section Zoom in Activate the zoom function by clicking the Zoom In button in the toolbar Click on the area of the axes where you want to zoom in or drag the cursor to draw a box around the area where you want to zoom in MATLAB redraws the axes zooming in on the area you specified To further magnify the area click repeatedly in the axes or draw additional boxes in the axes To end zoom in mode click the Zoom In button Zoom out To zoom out from an axes click the Zoom Out button on the toolbar and then click on an area of the axes where you want to zoom out To end zoom out mode click the Zoom Out button Depth To show the depth click the Depth yes no button on the toolbar To hide the depth click this button again Grid To show the grid click the Grid yes no button on the toolbar
17. andard Deviation C Mode Current selection Dry point correction v Scalar Color scalar v Vector Modify Cancel ptions OK Some detailed graphical settings be specified by the Options dialogue which is launched after pressing the Options button After finishing this dialogue by pressing the OK button the drawing object can be dragged with the mouse pointer to its position in the presentation area of the main window Clicking the left mouse button will draw the object at the current position of the mouse pointer The Horizontal Cross Section dialogue consists of a number of different areas while each area covers a part of the cross section specification A short description of the different areas is given below Select run id In this area the working directory and the required run id must be specified This can be done by means of the Browse button or by directly typing the directory and run id in the edit con trols If a run id is selected the other areas of the dialogue are filled according to the available modelfiles of the selected run id in the working directory Version 2 10 December 2001 13 Users Guide KALMAN GUI Location With the controls in this area you can specify whether the cross section is located at one of the layers of the model or if it is located at a specified fixed depth In the latter case values will be interpolated between the layers of the model and therefore fil
18. asy to distinguish between selected and non selected objects In the figure below the horizontal cross section and the line are selected while the timeseries isn t KALMAN GUI More than one object can be selected by pressing SHIFT key while selecting the objects or by clicking with the middle mouse button instead of the left one Objects are deselected when a mouse button is clicked while the mouse position in not on the object Version 2 10 December 2001 24 User s Guide KALMAN GUI 7 Format The Format menu contains items to set the fonts of the tick labels on the x and y axis by Set Font Axes text x y labels title etc by Set Font Text KALMAN GUI Edit Inset Tess View Format IE Version 2 10 December 2001 25 8 Users Guide KALMAN GUI Options The Options menu has items to facilitate the placing of objects In the default situation ob jects can be placed everywhere in the presentation area of the figure However when there are multiple objects in the area it may be necessary that they are outlined to a certain line For this reason there is a Snap to Grid option which forces that objects origins are placed in gridpoints This rectangular grid can be displayed by the Display Grid option The size of the grid is defined in pixels and is defined by the Set Gridspacing option Version 2 10 December 2001 26 User s Guide KALMAN GUI Buttons KALMAN GUI A E
19. available stations of the selected objects If more than one object is selected then Next sta tion selects the next available station for each selected object Next station steps forward in the list of available stations When the last station is reached Next sta Version 2 10 December 2001 28 User s Guide KALMAN GUI tion doesn t have any effect for the particular object If no object is selected then Next station selects the next available station for all timeseries objects Previous station The button Previous station can be used to step through the available stations of the selected objects If more than one object is selected then Previous station selects the previous available station for each selected object Previous station steps backward in the list of available stations When the last sta tion is reached Previous station doesn t have any effect for the particular object If no object is selected then Previous station selects the previous available station for all timeseries objects First station First station selects the first station and draws the object s again for the first station Last station Last station selects the last station and draws the object s again for the last station Version 2 10 December 2001 29 User s Guide KALMAN GUI 10 Pop up menus Pop up menus are activated by clicking the right mouse button If the mouse pointer is on a object when th
20. ave a special user specified color If checkbox Vector is checked then vectors belonging to cells that are dry are left out Dry point correction is activated by checking the checkbox There are separate checkboxes for scalar and vector data Dry point correction has only effect with time dependant maps because dry points are time dependant Of course dry point information must be available to show them Scalar Data The controls in this area enable you to specify a two dimensional filled contour plot of a sca lar quantity With the Show Yes and Show No radiobuttons you can specify whether you want to plot a scalar quantity or not The Type of Data listbox contains the names of the available quantities at the selected layer Remark direction means the degrees of the compass angle angle with respect to the North range 0 360 degrees Wind direction is the direction the wind is blowing from The radiobuttons in the Source frame can be used to select one of the following sources e Harmonic Analysis the effect of a harmonic component e Prediction map data e Gain gain of a KALMAN station e Standard Deviation standard deviation of the KALMAN simulations e Mode a KALMAN mode Choice of Harmonic Analysis requires a selection of the harmonic component of which you want to study the effect Choices of Gain and Mode require a detailed selection of the KALMAN station and the KALMAN mode respectively which can be d
21. e angle 90 The items head tip angle and base angle defines the shape of the arrow head as shown in the figure below L head length tip angle 8 base angle The head item defines the length of the arrow head as fraction of the total arrow length and so it must be in the range 0 1 The name item is a string code which is presented in the shape list of the Arrow definition dialogue 12 4 Color definition Personal preference with respect to the choice of used colors for functions can be defined by the coldef list e coldef 1 name blue e coldef 1 value 0 0 1 Coldef value is the so called RGB value which is a specification of the fractions of the Red Green and Blue intensity in the particular color Coldef name is a string which defines a user specific for the color There is no limit in the number of colors to specify in the coldef list 12 5 Drawing options Drawing options are defined for Version 2 10 December 2001 35 User s Guide KALMAN GUI Axes e drawopt showaxes no e drawopt axes color black e drawopt showgrid no e drawopt xrange 9999 9999 e drawopt yrange 9999 9999 The x range and y range items specifies the axes limits of x and y axes of a visualisation The values 9999 and 9999 presumes automatic scaling Landboundaries drawopt landboundaries yes e drawopt boundary color black Vector drawings e drawopt vecto
22. e right button is clicked the pop up menu has the items Cut Copy Delete and Properties The functionality of these items is exactly the same as the corresponding items of the Edit menu Cut 7 Delete Options Properties Bring to Front Send to Back Depending on the type of the selected object the Options item will come with the Options Horizontal Cross Section Options Vertical Cross Section or the Options Timeseries dia logue If the mouse pointer is not on an object when the right button is clicked the pop up menu has the items Paste Snap to Grid Display Grid and Refresh Paste Snap to Grid Display Grid Refresh Bring to Front Send to Back With the Paste item a copied or cut object can be placed in the presentation area The Re fresh item causes all objects in the presentation area to be redrawn The Snap to Grid and the Display Grid items have the same functionality as the corresponding items of the Op tions menu Two items which are always in the pop up menu are the Send to Back and Bring to Front items With these items the drawing sequence of the viewports can be controlled and so the visibility of overlapping objects This option can be used to draw arrows lines or text objects on top of a visualisation The pop up menu of the horizontal cross section contains the extra menu option Insert Cut Copy Delete Options Properties Bring to Front S
23. e y axis have to be specified A text label can be given to draw along the Y axis For the X axis also automatic or manual scaling can be defined If manual scaling is chosen then you have to specify the day and hour interval at which a label has to be placed Also the number of tickmarks between two labels have to be given With Show gridlines it is possible to draw gridlines instead of tickmarks Default settings for these options are given in the configuration file Labels each 2 each 3 hour Version 2 10 December 2001 12 User s Guide KALMAN GUI 4 6 Insert Horizontal Cross Section When the menu item Insert Horizontal Cross Section is clicked a dialogue as shown below is created with which a specification of the desired cross section can be given Horizontal Cross Section x Select run id Scalar Data Directory Show 6 Yes No hika Type of data Run id Browse Location Vertical range Fixed waterlevel Depth Fixed NAP Source Harmonie Analysis Bottom friction Velocity magnitude amm Welocity direction Standard Desatar Mode Layer Vector Data Show Yes No Type of data 06 Oct 1990 00 00 98 07 Oct 1990 00 00 08 Oct 1990 00 00 C 09 Oct 1990 00 00 C Scalar Predicted Waterles Title 2 Vector Predicted Velocity Prediction tiez Gen Runid date 06 Oct 1 Legend i s C St
24. ecified This can be done by means of the Browse button or by directly typing the directory and run id in the edit con trols If a run id is selected the other areas of the dialogue are filled according to the available model files of the selected run id in the working directory Location Version 2 10 December 2001 18 Users Guide KALMAN GUI With the controls in this area you can specify the location of the cross section you want to visualise Already defined cross sections are presented in the Cross section listbox A cross section can be defined by clicking the Create Cross Section button which enables you to de fine a cross section somewhere in the computational grid The quantities to visualise are interpolated to the cross section and therefore datafiles of all layers and all layer interface files need to be present If one or more files are not available the corresponding quantity can t be visualised Scalar Data The controls in this area enable you to specify a two dimensional filled contour plot of a sca lar quantity With the Show Yes and Show No radiobuttons you can specify whether you want to plot a scalar quantity or not The Type of Data listbox contains the names of the available quantities at the selected loca tion The radiobuttons in the Source frame can be used to select one of the following sources e Prediction map data e Gain gain of a KALMAN station e Standard Deviation standard
25. end to Back Insert Version 2 10 December 2001 30 User s Guide KALMAN GUI The Insert menu option opens a tab dialog window to insert vertical cross sections Insert This dialog shows at the left a list of avialable vertical cross sections With the gt gt button it is possible to add one or more vertical cross section lines to the horizontal cross section plot It is possible to modify the line properties with the Edit line properties button All vertical cross section lines in the horizontal cross section are shown in the list box at the right side of this dialog The button removes the vertical cross section from the list at the right and from the horizontal cross section plot Edit line properties Line properties control various aspects of the line and can be modified by the Edit line prop erties button Version 2 10 December 2001 31 User s Guide KALMAN GUI Edit Line Properties The line properties that can be modified are line width in points line style marker size marker type line color Click on the Apply button to display the result into the horizontal cross section without closing the dialog window Version 2 10 December 2001 32 11 Users Guide KALMAN GUI Installation notes 11 1 PC environment Installation of the KALMAN GUI is done with the set up program Setup KalGui which is on the installation flop and CD ROM
26. es of the desired quantity have to be available for all layers of the model Fixed depth s can be defined with respect to the NAP level or with respect to the waterlevel If the current model defined by the selected run id is a two dimensional model only the available layer can be selected by default this will be layer zero Current Selection This listbox shows the current selected horizontal cross sections which will be presented in one graph By pressing the Add button the horizontal cross sections defined by the current settings of the Run id Location Data scalar and or vector Source and Time will be added to the current selection By pressing the Delete button the selected item in the Cur rent Selection box will be removed from the current selection By pressing the Modify button the selected item in the Current Selection box will be re defined by adding the current speci fied settings to it Remark only the first item can be modified The settings for Location Data scalar and or vector Source and Time of the other hori zontal cross sections should correspond to the first horizontal cross section After modifica tion of the first horizontal cross section all other horizontal cross sections will be modified ac cording to the settings of the first item Dry point correction Dry point correction gives you the possibility to identify leave out points that are dry With scalar data dry points h
27. f MATLAB is necessary to use the GUI The GUI has a windows look and feel which is completely in agreement with the look and feel of most of the windows based soft ware The intuition of the user guides him through the user interface On line help via a com mon Internet browser is available for all parts of the user interface Exporting figures or plots in postscript or copying plots or figures towards the clipboard for reporting purposes in Word documents is as easy as any other copy action under windows In the design philosophy care has been taken for a quick and efficient use of data Automatic scaling has been used almost everywhere for quick handling however if the user requires so he has the options to use his own scale options Mouse pointing dragging copying and saving of plots as well as scaling and automatic recognition of data files belong to the possi bilities For easy positioning a snap to grid option was added The design philosophy behind the Gul is framed in a data structure which is following as much as possible the MATLAB structure At the same time as less as possible use was made of the global variable space in the MATLAB data structure This opens the possibilities to use the MATLAB command language independent of the Kalman or within the Kalman GUI as required by the user There is also a wizard version of the Kalman GUI available Version 2 10 December 2001 i Users Guide KALMAN GUI Contents
28. h is part of the KALMAN GUI is the configuration file kal guidef m In this file personal preferences are defined for datatypes linestyle arrow shape color definition drawing options timeseries 12 1 Datatypes A datatype is defined by a number of items in the drawopt datatype struct which define the properties of the datatype Adding new datatypes to the program requires that an entry in the drawopt datatype struct is filled Below the list of items with the possible options is given name of datatype drawopt datatype 1 name Waterlevel measurement unit drawopt datatype 1 unit m type of presentation scalar vector time drawopt datatype 1 type scalar 1 defined for cross section horizontal verti drawopt datatype 1 section horizontal cal both layer dependent yes no drawopt datatype 1 layerdep no time dependent yes no drawopt datatype 1 timedep yes quantity is computed yes no drawopt datatype 1 computed yes index in drawopt grid drawopt datatype 1 defgrid 1 definition point in horizontal grid cell s drawopt datatype 1 hdef centre centre corner definition point in vertical grid cell s centre drawopt datatype 1 vdef corner operation drawopt datatype 1 operation none none magnitude direction normal tangenti al code in filename 1 parameter drawopt datatype 1 file1 code in filename 2 paramete
29. inimum and maximum respectively Specifying these values will result in a default scaling depending on the data for the particular axis limit The number of vectors to draw in both X and Y direction can be specified Default values for this are defined in the configuration file The length scale of the vectors specifying the value which corresponds with one centimetre can be given if manual scaling was chosen If auto matic scaling is chosen the length scale will be determined in a way that the vectors don t overlap each other Finally the color of the vectors can be selected by pressing the Color button which launches the color selection dialogue Version 2 10 December 2001 20 User s Guide KALMAN GUI 4 8 1 Create Vertical Cross Section PIS KALMAN Define vertical cross section elm A vertical cross section is defined by polygon in the horizontal plane This polygon can be define by clicking the lines in the Create Cross Section window This window shows the computational grid with the landboundaries if available The cross section can be defined by clicking its position in this window with the left mouse button After clicking the last point of a cross section you should click the right mouse button to end the definition process When a cross section is defined it should be saved to file which can be done by means of the Save button Before the actual save you are prompted for a logic
30. ith series prediction and measurement for stations 1 and 2 Selected stations 0 1 4and6 Version 2 10 December 2001 4 Users Guide KALMAN GUI Selected times none Created figures figure 1 map for station 1 and timeseries with series for station 1 and 2 figure 2 map for station 4 and timeseries with series for station 4 and 5 figure 3 map for station 6 and timeseries with series for station 6 and 7 Version 2 10 December 2001 3 Users Guide KALMAN GUI Edit Graphic Objects Graphic objects can be selected by clicking them with the left mouse button Line and patch objects are selected when the mouse is clicked just at the line or the patch Line objects are the objects created by Insert line and Insert box An axes object is selected when the mouse is clicked inside the definition area of the axes Axes objects are the visualisations cross sec tions and timeseries and the logo More than one object can be selected by pressing SHIFT key while selecting the objects or by clicking with the middle mouse button instead of the left one When an object is selected it is marked as selected Selected objects can be resized interac tively by clicking the mouse at one of the corners or endpoints when it is a line object and dragging it to its new size Copy move and delete operations on selected objects are done by the Edit menu items Copy Cut Paste and Delete Copy Cut and Paste always operate on
31. jects If more than one object is selected then Next time selects the next available time level for each selected object Next time steps for ward in the list of available times When the last time level is reached Next time doesn t have any effect for the particular object If no object is selected then Next time selects the next available time level for all time dependant objects Previous time The button Previous time can be used to step through the avail able time levels of the selected objects If more than one object is selected then Previous time selects the previous available time level for each selected object Previous time steps backward in the list of available times When the first time level is reached PreviousO time doesn t have any effect for the particular object If no object is selected then Previous time selects the previous available time level for all time dependant objects Time loop forward Time loop forward steps forward through the list of available times untill the button is pressed again Time loop backward Time loop backward steps backward through the list of available times untill the button is pressed again First time First time selects the first time and draws the object s again for the first time Last time Last time selects the last time and draws the object s again for the last time Next station The button Next station can be used to step through the
32. l Cross Section and Vertical Cross Section are objects which can be inserted in the presentation area After selecting the object to insert the position of the object in the figure is controlled by mouse operations 4 1 Insert Box After selecting the menu item Insert Graphic Box the position of one of the corners of the box in the figure is defined by pressing the left mouse button Now moving the mouse while pressing the left button will show a rubberband box with one corner fixed while the opposite corner is moved with the mouse pointer Releasing the mouse button will define the opposite corner of the box and the final box will be drawn Properties such as color linestyle and linewidth of the box can be changed by selecting the box The box is selected by clicking at one of the lines and then operate the Edit Properties menu 4 2 Insert Line With the menu item Insert Graphic Line a single straight line can be inserted somewhere in the figure After selecting this item the begin point of the line is defined by the position of the mouse pointer when the left mouse button is pressed Moving the mouse while the left but ton is pressed shows a rubberband line from the begin point to the mouse pointer Release of the left button defines the end point of the line and at that moment the final line will be drawn Properties such as color linestyle and linewidth of the line can be changed by select ing the line and then operate
33. n the Landbounda ries area The number of vectors to be drawn in both X and Y direction can be specified Default val ues for these vectors are defined in the configuration file The length scale of the vectors specifying the value that corresponds with one centimetre can be given if manual scaling is chosen If automatic scaling is chosen the length scale will be determined in a way that the vectors don t overlap each other Finally the color of the vectors can be selected by pressing the Color button that launches the color selection dialogue Stations can be plotted or not in the horizontal cross section Stations can be selected by the Properties Horizontal Cross Section dialogue that is launched by pressing the Properties button in the Plot stations area Scalar soPatch ContourLines Data minimum 0 5 Data maximum Both fos SGHEGUTIE VETE Contours Gontourevels 4 6 2 Options Horizontal Cross Section button Properties Stations can be plotted as markers and or with the station names Version 2 10 December 2001 16 User s Guide KALMAN GUI Properties Horizontal Cross Section Make a selection of the available stations and click on the OK button Version 2 10 December 2001 User s Guide KALMAN GUI 4 7 Insert Vertical Cross Section When the menu item Insert Vertical Cross Section is clicked a dialogue as shown bel
34. on defines the number of ticks between 2 time labels if the number of days on the x as is less than tmsopt xticks1to2 The tmsopt xticks 2 option defines the number of ticks between 2 time labels if the number of days on the x as is equal or more than tmsopt xticks1to2 Version 2 10 December 2001 37 13 User s Guide KALMAN GUI KALMAN GUI WIZARD 13 1 Introduction With the Wizard of the Kalman graphical user interface it is easy to visualise your data in a few steps Available wizards Timeseries waterlevel predicted and observed Timeseries velocity velocity magnitude predicted and observed velocity direction predicted and observed Timeseries salinity predicted and observed waterlevel scalar and velocity vector Map salinity scalar and velocity vector Map velocity magnitude scalar and velocity vector 13 2 Dialog window KALMAN GUI Wizard KALMAN GUI Wizard XI Select run id Directory RIKZ Rurrid Wizard Kalman GUI Blank Kalman GUI Select run id In this area the working directory and the required run id must be specified This can be done by means of the Modify button Kalman GUI With the radiobuttons in this area you can select whether to start the wizard Kalman graphi cal user interface or the normal Kalman graphical user interface 13 3 Dialog window Wizard data type Version 2 10 December 2001 38 User s G
35. one by means of the listbuttons Stations and Modes If for a certain source no files are available related to the selected datatype and location than the corresponding radiobutton will be disabled Version 2 10 December 2001 14 Users Guide KALMAN GUI Vector Data The controls in this area enable you to specify a vector plot of a two dimensional quantity With the Show Yes and Show No radiobuttons you can specify whether you want to plot vectors or not The other controls in this area like of Data Sources Stations and Modes have the same functionality as described in the Scalar Data area except they now refer to the avail able vector quantities Time The Time listbox contains a list of available dates and times for the current selection made in the Location Scalar Data and Vector Data area Because the list of times presented here is the collection of the available times of the selec tion of Scalar Data and the selection of Vector Data it is not necessary that both the scalar selection and the vector selection are available for all presented times The availability of the required files is checked when the OK button is pressed Layout Three titles can be specified in this area Default titles are generated during the selection pro cess Non default titles can be entered in the edit controls however at each new selection it will be replaced by the default texts The
36. ow is created with which a specification of the desired cross section can be given Some detailed graphical settings can be specified by the Options dialogue which is launched after pressing the Options button After finishing this dialogue by pressing the OK button the drawing object can be dragged with the mouse pointer to its position in the presentation area of the main window Clicking the left mouse button will draw the object at the current position of the mouse pointer 4 Vertical Cross Section X Select run id Scalar Data Directory C SALKYON Sa307 hcsSexampleinputs Run id kalf Browse Cross Section Show Yes Type of data Prediction C Gan Standard Deviation Velocity magnitude Mode b Energy Create Cross Section Vector Data Show Yes C No Layout Title 1 Scalar Predicted Salinity at Title 2 Wector Predicted Velocity Title3 Runid kalf date 01 Oct Legend Yes C No Cancel Options OK 01 Oct 1990 08 48 00 LA 01 Oct 1990 09 00 00 01 Oct 1990 13 36 00 Prediction Gath Standard Deviation Mode The Vertical Cross Section dialogue consists of a number of different areas each area cov ers a part of the cross section specification A short description of the different areas is given below Select run id In this area the working directory and the required run id must be sp
37. r drawopt datatype 1 file2 code in filename 3 parameter drawopt datatype 1 file3 column index in datafile timeseries only drawopt datatype 1 index colormap for scalar presentation drawopt datatype 1 cmap jet 16 default range for data drawopt datatype 1 crange 5 5 contourlevels to draw drawopt datatype 1 clevels The definition grids at which the datatypes are defined are specified by the statements drawopt grid 1 xfile 2 xzeta name of file with x coordinates drawopt grid 1 yfile 2 yzeta name of file with y coordinates By default the first entry in grid must specify the grid of zeta points and the second entry must specify the grid of the depth points Additional grids can be specified in index three and higher 12 2 Linestyles Personal preferences with respect to linestyles can be set with the lines Version 2 10 December 2001 34 User s Guide KALMAN GUI e linedef 1 name e linedef 1 value where linedef 1 value specifies the Matlab code of the desired linestyle The name item is a string code which is presented in the LineProperties dialogue There is no restriction in the number of linestyles to specify here however the value item must be a valid Matlab style 12 3 Arrow shapes Personal preferences of arrow shapes are set with the lines e arrowshape 1 name normal e arrowshape 1 head 2 e arrowshape 1 tip angle 60 e arrowshape 1 bas
38. r scalemode automatic e drawopt vector scale 1 e drawopt vector color blue e drawopt nx vectors 20 e drawopt ny vectors 20 The vectors and ny vectors specifies the number of vectors in the drawing in x and y direction respectively Scalar drawings e drawopt scalar plottype iso e drawopt coloured contours no e drawopt spec contours no Plottype specifies whether the drawing consists of isofaces iso contourlines cont or both of them both The coloured contours item specifies whether the contourlines are black or if the current colormap should be used If the spec contours item is set to yes then the lev els at which the contourlines must be drawn should be specified in datatype clevels 12 6 Timeseries For timeseries the following settings can be defined e tmsopt y scalemode automatic e tmsopt yrange 10 10 e tmsopt ylabel e tmsopt nx labels 3 e tmsopt showgrid no e tmsopt xticks 1 23 e tmsopt xticks 2 1 e tmsopt xticks1to2 5 The y scalemode specifies whether the y scale is determined automatic by minimum and maximum of the function values or if the specified values of yrange has to be used manual mode The nx labels item specifies the maximum number of date time labels to present along the horizontal axis Version 2 10 December 2001 36 Users Guide KALMAN GUI The tmsopt xticks 1 opti
39. re is already an active session which hasn t been saved yet you are prompted whether you want to save the current session or not When starting a new session all objects on the main window will be deleted The Edit and Insert menus are en abled 2 2 Close All objects at the window are deleted If the current session hasn t been saved yet you are prompted whether you want to save the current session or not 2 3 Open Selection of a mat file with a visualisation session previously saved by the File Save or File Save As item After opening the file all saved objects are replaced in the current window and the state of the GUI is exactly the same as it was when the session was saved 2 4 Save and Save As All objects in the current window are saved to a mat file If the session is stored for the first time Save or in case of Save As the filename will be inquired by a selection dialogue 2 5 Export The objects in the presentation window can be exported to several graphical formats More over a number of times and stations can be defined for which the export has to be done The selection of times and stations is done by the Export dialogue which is activated by the File Export menu item Version 2 10 December 2001 User s Guide KALMAN GUI Export E Available Times Available Stations North Shields Lowestoft Sheerness Dover Vlissingen Hoek van Holland Den Helder Graphic Format Po
40. rrent selection Pressing the Modify button will re define the selected item in the Cur rent Selection box by adding the current specified settings to it Time The edit controls in this area specify the start and endtime of the graph to plot By default the values in these controls specifies the overlapping time interval which is defined by the avail able data of the items from the current selection list However it is possible to edit the values in these controls to specify a user defined interval Because the values are automatically re defined by each new selection it is recommended to specify the user defined interval just be fore finishing this dialogue Layout Two titles can be specified in this area Default titles are generated during the selection proc ess Non default titles can be entered in the edit controls however at each new selection it will be replaced by the default texts The Legend radiobuttons specify whether a legend is presented or not 4 5 1 Options Timeseries Some graphical settings can be changed by the TimeSeries Options dialogue TimeSeries Options x Y axis X axis C Automatic scaling C Automatic scaling Manual scaling Manual scaling Ymin 10 O Ymax Text Label Grid Ticks between labels 1 Show aridlines Cancel DK Automatic or Manual scaling can be defined for the Y axis If manual scaling is chosen then the minimum and maximum values for th
41. rsion 2 10 December 2001 1 Users Guide KALMAN GUI The objective of the work is the design and implementation of a number of extensions of the KALGUI a graphical user interface for visualisation of KALMAN filter results in MATLAB 5 3 software 1 3 Scope of work The following extensions were implemented in this revision e The code was made independent from the datatypes all properties of datatypes are stored in a configuration file New datatypes were added to the program Implementation of an export function to export figures for a list of times and or stations Edit the font properties e Implementation of buttons on the toolbar For each extension frequent discussions were held with Dr Ir M Verlaan RIKZ The project was carried out by P van den Bosch Project leader was P van den Bosch G van Banning was quality controller This report gives the Users Manual of the KALMAN GUI which is also on line available via a WEB browser Version 2 10 December 2001 Users Guide KALMAN GUI File Organisation The File menu consists of the menu items New and Close for starting and finishing a visuali sation session The Export menu item gives the possibility of exporting the figure contents to file in a specified graphic format With the Open Save and Save As items a session can be load from and saved to a file Print and Print Set up facilitate printing of the current drawing 2 1 New A new session is started If the
42. stscript LPS C EPS JPEG TIFF Output File base name D ALKYON a628testhtest01 Browse Cancel OK This dialogue shows a list of timelevels which are available for all time dependent objects in the figure and also a list of stations available for all station dependent objects Both the Times list and the Stations list allows multiple selections The graphic format can be choosen by the radio buttons When the OK button is clicked the objects in the figure which are time or station dependent are redrawn for each of the selected times and stations while the result ing figure for each of the selections is exported to a file in the format as specified The pro cedure of redrawing and exporting the figure is given below by means of some pseudo code for all selected times do for all selected stations do set time to selected time for all time dependent objects set station to selected station for all station dependent objects redraw all objects export figure to file end end The procedure above holds for all objects withor vertical cross sections and timeseries Time series objects however may have more than one series while each of them belongs to a dif ferent station In this situation the initial relation between the station index nrs is used for the export function see example Example Initial situation list of 10 available stations horizontal cross section with station nr 1 timeseries w
43. tems will be enabled when one or more of the selected objects are a Horizontal Cross Section or a Vertical Cross Section The Station items will be enabled when one or more of the selected objects are a Time Series or a Horizontal Cross Section or Vertical Cross Section with a KALMAN station selected Version 2 10 December 2001 23 User s Guide KALMAN GUI View The View menu has the two Zoom items Zoom In and Zoom Out The Zoom operation is only defined for objects of the type Horizontal Cross Sections After clicking the Zoom In item it is possible to define a zooming rectangle in a viewport with a Horizontal Cross Sec tion presentation A zooming rectangle is defined by a rubberband box who s left below cor ner is defined by the mouse position when the left button is clicked while the right upper cor ner is defined by the mouse position when the button is released Releasing the mouse button will automatically redraw the zoomed area The zoom operation operates on all selected ob jects If more than one object is selected the defined zooming rectangle operates on all se lected objects Clicking the Zoom Out item resets the axis limits of all current selected objects to its original extent 6 1 Select Objects Objects are selected by clicking the left mouse button when the mouse pointer is on the ob ject When an object is selected small black boxes are drawn at the corners of the object so it is e
44. the Edit Properties menu 4 3 Insert Arrow An arrow can be inserted somewhere in the figure by clicking the menu item In sert Graphic Line After selecting this item the begin point of the arrow is defined by the po sition of the mouse pointer when the left mouse button is pressed Moving the mouse while the left button is pressed shows a rubberband line from the begin point to the mouse pointer Release of the left button defines the end point of the arrow and at that moment the arrow will be drawn Properties such as color shape angle length and width of the arrow can be changed by selecting the line and then operate the Edit Properties menu Version 2 10 December 2001 9 User s Guide KALMAN GUI 4 4 Insert Text Text can be inserted everywhere in the figure by means of the menu item In sert Graphic Text Clicking this item is launches a text definition dialogue for specification of the text properties KALMAN GUI Text definition x Test string Rotation angle Cancel OK The rotation angle must be defined degrees with respect to the bottom line of the figure Color and font can be specified by the corresponding buttons which creates the standard color and font selection dialogues After finishing this dialogue by pressing the OK button the text object can be dragged with the mouse pointer to its final position Clicking the left mouse button will draw the text at the current position of the mo
45. uide KALMAN GUI Wizard data type ES Timeseries waterlevel Timeseries velocity Tinesenes salimite Map waterlevel and velocity Map salinity and velocity Map velocities color and vectors lt lt Back Cancel Timeseries waterlevel Button Timeseries waterlevel will be enabled if there are files available which contain wl in their names Timeseries velocity Button Timeseries velocity will be enabled if there are files available which contain in their names Timeseries salinity Button Timeseries salinity will be enabled if there are files available which contain sal in their names Map waterlevel and velocity Button Map waterlevel and velocity will be enabled if there are files available which contain sep up vp in their names Map salinity and velocity Button Map salinity and velocity will be enabled if there are files available which contain rp_ _up_ vp in their names Map velocities color and vectors Button Map velocities color and vectors will be enabled if there are files available which contain _up_ _vp_ in their names 13 4 Window Kalman GUI Wizard Example Timeseries waterlevel Version 2 10 December 2001 39 User s Guide KALMAN GUI KALMAN GUI Wizard ijk q Pred Waterlevel DENHELDER Version 2 10 December 2001 40
46. ult titles are generated during the selection pro cess Non default titles can be entered in the edit controls however at each new selection it will be replaced by the default texts The Legend radiobuttons specify whether a colorbar at a scalar plot is presented or not 4 8 Options Vertical Cross Section Some of the graphical settings of a vertical cross section visualisation can be modified with the Options dialogue of the Vertical Cross Section The Scalar data can be presented by an isopatch drawing by contourlines or by both of them when the contourlines are superimposed on the isopatches KALMAN GUI options Scalar soPatch ContourLines ector Data minimum 30 Data maximum 3 SGhtGUTevEls Number of vectors in direction Y direction Automatic scaling C Manual scaling Color Coloured Contours Specify Contourlevels When contourlines are chosen it is possible to specify the levels at which the lines must be drawn If they are not specified then the class boundaries defined by the minimum and maxi mum data value and the default number of classes are used Minimum and maximum values of the scalar quantity can be set These values specify the extremes of the color scale Dif ferent color scales are defined for each datatype in the configuration file Axis limits can be specified for both x and y axis The values 9999 and 9999 are default values for m
47. use pointer 4 5 Insert Timeseries Timeseries can be selected and drawn by means of the dialogue as shown below This dia logue is activated by the Insert TimeSeries menu item Some detailed graphical settings can be specified by the Options dialogue which is launched after pressing the Options button After finishing this dialogue by pressing the OK button the drawing object can be dragged with the mouse pointer to its position in the presentation area of the main window Clicking the left mouse button will draw the object at the current position of the mouse pointer The TimeSeries dialogue consists of a number of different areas each area covers a part of the timeseries specification A short description of the different areas is given below Select run id In this area the working directory and the required run id must be specified This can be done by means of the Browse button or by directly typing the directory and run id in the edit con trols If a run id is selected the other areas of the dialogue are filled according to the available model files of the selected run id in the working directory Version 2 10 December 2001 10 User s Guide KALMAN GUI KALMAN GUI Time Series OI ES Select run id Directory NARIKZ Source Prediction Measurement Station bg8 Linetype Color V Velocity Markertype Size f Velocity magnitude Velocity direction Legend Yes No
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