1 Kamel Simile Version User`s guide P. Martin, E
Contents
1. 1S of REAL 1 0 3 2 0 66203244 3 0 L l l caract 2 15 of REAL 1 0 3 2 066203244 3 0 yf wf caractB2 15 of REAL 1 0 3 2 0 66203244 3 0 wf HorzonLimits 4 of REALI 20 2 50 3 90 4 120 Figure 9 Data input Specifying potential evapotransptiration lt ETP_mmh gt and rain lt Rain_mmh gt Potential evaporatranspiration and rain parameters are generated automatically after loading parameters from the data file Indiana_Rain cvs using the following procedures ETP and RAIN I a ETF mmh TIME o PEAL J x amp 7 Rain mmh TIME INTEGER Get values from file Figure 10 Use the button to fill the potential evapotranspiration field with data from the data file 1 Open the window lt table data for gt by clicking on the button located to the right of the ETP_mmh field Figure 10 2 Select the data file Indiana_Rain cvs using the browse button Figure 6 3 As with the soil horizon properties drag and drop lt Time min gt to fill the lt Use as indices gt column this data file is a time series of weather conditions 4 Then select one of the two potential evapotranspiration time series to use in your simulations and drag it to the lt Use as data column gt field Figure 11 uses lt ET 4 Kamel user manual for Lab homework July mm hr gt See the description of file contents in the Introduction for information on the choice of ET Click on lt OK gt button to import th2. Page 4 Page 5 STS D Execute f 1000 0 uni oa gt KST Curent time 0 0 Execute for Junit TOP LEVEL z p5 a yE K a g a o gt 2 2 2 1 000 0 800 0 900 1 000 1 100 1 200 1 300 1 400 P MaxSurfStorage Ji maequiv 0 050 0 000 0 100 0 200 0 300 WL is Hsurt J 0 500 0 300 0 400 0 500 0 600 0 700 0 800 0 900 1 000 KmasatSurf Ji DDDDDDODODOOO PPETI 2 g a 2 lt Figure 14 Blank execution window for Kamel model Figure 15 Execution window after sliders for all variables have been added 6 5 0 f amp a4 Page 1 Page 2 Page 3 Page 4 Page 1 Page 2 Page 3 Page 4 n LI Figure 16 Page 2 panel divided into 6 panes four for graphing data two for controlling parameters 5 Now select the Page 2 tab this is where you will create output graphs 6 The following proceedure will create six graphs on this page a Click on the icon twice to split the window vertically into three panels b You can resize these windows vertically by moving the mouse pointer over the dividing lines and dragging the line to a new location c Click within the upper panel and click on the LH icon to further divide the window panel horizontally d Repeat c but click each of the other two lower window panels You should now have six blank panels f Click in the upper left panel then click the icon to creat
3. Kamel user manual for Lab homework G Kamel 71 execution Simile Se 1 x File Edit Add Window Help oe Gls eax 6 8 O0 f sb e8 m0 2 s o Run control Run settings Page 1 Page 2 Page 3 Page 4 O i gt run 2 Vpfiss run 2 W run3 VVpfiss run 3 Execute for 10080 0 unit 0 27 Current time 10080 0 unit 0 22 Display interval 10 unit 0 17 0124 bz KsatSurf wes Sn ee 0 070 0 0 DeepDrainage 0 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 10000 12001 Eh ETP and RAIN i T T ETP_mmh es nl Rain_mmh HI A2 Ot O nbiA2 Wmi run 2 Wma run 2 roots2 Wimi run 3 Wma run 3 HoA2 0 18 valg 0 16 cond2 Des HY Winitial 0 100 condl 0 080 Avail WaterLevel He HI E 0 020 Gir s bai ies 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 10000 12001 Hoi Time Time condi 9 var I e I EH B2 ETP_mmh run 2 Rain_mmh run 2 nbb2 ETP_mmh run 3 Rain_mmh run 3 ioots4 120 Hob2 100 condi 80 vas 1 PH an DANY YPN LIN LN oots3 0 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 10000 12001 HoB1 mel Time Time References The soil parameters used in this notice were estimated by the authors using the pedostructure concept developed by Braudeau et al 2004 and Braudeau and Mohtar 2004 2005 2006 presented in Braudeau E J P Frangi and R H Mothar 2004 Characterizing nonrigid dual porosity st
4. Kamel user manual for Lab homework Kamel Simile Version User s guide P Martin E Braudeau R Mohtar K Cherkauer and M Abou Najm Introduction This document presents the Kamel model developed using the Simile development tool The aim of this document is to show the procedures required to conduct simulations More information about Simile and its functionalities can be found on the Simulistics web site http www simulistics com Three files are required to use Kamel for this assignment all files can be obtained through the web site established for this class at pasture ecn purdue edu kamel 1 KamelV71 sml which contains the Kamel model for Simile 2 pedostructure parameters cvs which contains definitions for the 15 pedostructure parameters used to define all possible soil types for use in your simulations 3 Indiana_Rain cvs which contains e 2 Year Indiana 2 Year 24 hour low intensity rainfall for 7 days units mm hr e 25 Year Indiana 25 Year 24 hour high intensity rainfall for 7 days units mm hr e ET Jan Evapotranspiration data for 7 days in the month of January winter units mm hr e ET July Evapotranspiration data for 7 days in the month of July summer units mm hr Getting started Simile 4 7 is available in all the ITAP labs at Purdue University under Start gt All Programs gt Course Software gt agriculture gt FS gt Simile 4 7 gt Simile 4 7 1 Start the
5. L ms eat Te All values with red captions must be set to run the model OK Cancel Help 0K Cancel Help Figure 3 Main Screen Input parameters window top left after scrolling down right Some users may receive an application error application error el es message Figure 4 at this time Ignore this or similar messages by clicking OK on every bow that appears This error appears to occur only when multiple people try to start Simile and Kamel at the same time and has not caused problems with any of the following steps gt Error missmeg close brace Skip Messages Details gt gt Figure 4 Application Error Message For the class exercise the following parameters must be set within the Enter file parameters window using the procedures detailed below 1 Soil pedostructure properties for the four soil horizons Al lt caractAl gt A2 lt caractA2 gt B1 lt caractB1 gt and B2 lt caractB2 gt These parameters define the simulation characteristics of each of the four near surface soil horizons All four fields must be defined to run a simulation 2 Soil horizon depths lt HorizonLimits gt This field defines the maximum depths of each of the four soil horizons Kamel user manual for Lab homework Potential evapotranspiration ETP lt ETP_mmh gt This field provides the estimates of potential evapo transpiration rates for the duration of the simulation in mm h If not set Kamel uses a defaul
6. Simile program This will most likely open the program installation screen Once installation has completed close the installation program and Simile will start 2 Open the Simile project file containing the Kamel model either by using the Simile start up window as shown on Figure 1 or by using the File gt Open menu and selecting the file kamelV71 sml 3 Once the file has been opened an image containing the Kamel model structure will be displayed on the screen as shown in Figure 2 you may need to Zoom Out to see the complete model E Kamel Simile model Kamel sml Desktopt Simile model unsaved File Edit View Model Tools Window Help Oe So ely sla GH Ql ple ala BePpelSalx eor ITZA w eae GS Welcome to Simile version 4 4 Simile Creating a model Select compartments and flows from the toolbar to add to the diagram Use the select pointer tool to edit captions and values Run your model using the Run al he Model menu v lt Figure 1 Opening Simile project file from the start up Figure 2 Kamel model structure as seen within the window Simile tool Kamel user manual for Lab homework During the process of loading the Kamel model The evaluation edition is limited to 25 functions initializing the model parameters or running the Warning You can continue to build and run this model but model you may receive the error message shown you wi
7. e evaporation data 6 Repeat steps 1 through 5 but for the lt Rain_mmh gt field Select one of the two Rain time series options 2 Year or 25 Year rather than ET for lt Use as data column gt 7 Figure 12 shows what the Enter file parameters window should look like after entering both ET and Rain values The actual values seen will vary depending on which ET and Rain files you selected r 9 Table data for Kamel 71 ETP and RAIN ETP_mmh e x ETF and FAIN ry Create table from file by dragging column headings to act as either indices or as data Table column headings Use az indices ETP_mmh TIME of REAL 40 0 156188861 1 0 156 f 7 1 yf Time min Time min 2 rear Indiana mmhr 25 Vear Indiana mmhr ET in min ET Jan mmhr ET July mmhr _vewEdt Rain mmh TIME of INTEGER 0 0 1 1 4605 OF Cancel Help Wraparound at Data file and column heading Uze as data column ET July mmhr Load Data file NE ngineeing Education Lecture_Lab_Modules F GS Browse Figure 11 Select data from lt indiana_Rain cvs gt Figure 12 Data input Completing the entry of simulation parameters You have now finished entering the parameters required to run the Kamel model To complete this part of the process click on OK at the bottom of the Enter file parameters window Figure 13 Conditions nput D Outputlaver TIME ofINTEGER S y VDsufCoef TIME ofREALI e y MaxSur
8. e plotter or add a blank graph Kamel user manual for Lab homework g Use the scroll bar under the Run control panel to scroll through the list of model parameters until you reach the group heading RS V_WaterProfileOutput Figure 17a These are model output parameters defined from the soil surface to the depth of the forth soil horizon see lt HorizonLimits gt at a default interval of 10 cm Therefore layer 1 is at a depth of 10cm layer 2 and 20cm through the p layer at a depth of 120cm The variable types are defined in Table 1 h Lets set this graph to plot gravimetric water content for all layers Select the T icon at the top of the plot you just created to add a variable then click on W under the group heading RSV_WaterProfileOutput Figure 17 The plot should now have a blue line followed by the text W run 1 This indicates that W for all layers will be displaed as blue lines on the current graph i Repeat steps f h to create three more plots in the top panels using variables Wma Wmi and Vpfiss from Table 1 j For the bottom two panels repeat steps f h but scroll down the model parameter list futher until you find the group ETP and RAIN Figure 17b and setup one plot for potential evaporation ETP_mmh and the other for Rain RAIN mmh 7 Graphs can be cleared and restarted by selecting the icon for each graph or for all graphs by selecting the one at the top of the windo
9. fStorage TIME of REAL oF SoilCover TIME REA e 7y CoeffCult TIME of REAL J Hsuf TIME REA iti 7y KsatSuf TIME AREA S y DeepDrainage TIME o READ Y4 O PedoParametersinpus nead y lues with red captions must be set to run the model OK Cancel Help Tiare C Figure 13 Complete entry of model parametes x X XX XXXXXXxXE A m Select the desired outputs The following procedures will walk you through the procedure to prepare the model output displays graphs you will use to analyze your model simulations 1 Make sure that the Page 1 tab has been selected Figure 14 2 Click on the icon to the top right on the main window panel see Figure 14 to lt create input sliders gt 3 Click on the icon that has now appeared at the top of the Page 1 window see Figure 15 to lt add all variables gt 4 The simulation window should now look like the one shown in figure 15 All variable input parameters for the model are now accessible using the slide bars on Page 1 and can be adjusted here before each simulation Kamel user manual for Lab homework S kamel1Dpackb2 execution Simile E Kamel1Dpack55 execution Simile File Edit Add Help D un e s exson aijlames olal IIL ai Run control Run settings Page 1 Page 2 Page 3 Pag D a w kes 3 H m i Ss m E O E zit anima Ve Run control Run settings Page 1 Page 2 Page 3
10. hat the Current time field is set to 0 Set the Display interval to 10 units i e 10 minutes Clear all plots by selecting the icon at the top of the window to clear all displays Note that each graph can be cleared independently using the icon located within that plot window Run the model by selecting the icon lines will start appearing in the graph windows and the current time field will start incrementing Figure 19 shows the display for a completed model run The simulation can be paused by selecting the run button again The simulation can be stopped by selecting the icon To repeat the current simulation select the icon again while the model is stopped then repeat steps 5 and 6 To change soil type rainfall or potential evapotranspiration select File gt Parameters from the main menu This will return you to the Enter model parameters window from section Follow those instructions to change the file parameters note you do not need to reset all parameters just those you want to change When you click on OK to close that window you will return to your model output parameter windows as they were setup You can now run a new simulation using the changed parameters To compare two simulations do not clear the graphs between simulations step 5 Lines for the new simulations will be added to your graphs in a new color Run control Run settings Execute for Looso o Current time o
11. les F GE Browse Figure 6 Data input for first horizon Al lt caractAl gt Figure 7 Select data from lt pedostructure parameters cvs gt Open the window Table data for by clicking on the button located to the right of each soil horizon field e g lt caractA1 gt in Figure 5 Select the data file pedostructure parameters cvs using the Browse button Figure 6 Drag and drop to move lt gt from lt Table column headings gt to lt Use as indices gt this selects the first column in the input file as the indices for all other columns in the file Drag and drop lt Selected_Soil_Type gt from lt Table column headings gt to the lt Use as data column gt field You can use any of the available soil types Silt Loam Silty Clay Loam Loam COLE 1 38 Loam COLE 2 25 Sandy Clay Loam or Averaged Value as your lt Selected_Soil_Type gt based on the study case you are working on In Figure 8 the lt Selected_Soil_Type gt used is lt Silt Loam gt This procedure will fill in the Kamel model parameters using the selected soil type Once you have filled in lt Use as indices gt and lt Use as data column gt click on OK to import parameters from the input file into Kamel Kamel user manual for Lab homework 6 If you are using a homogeneous soil you can copy and paste the parameters from lt caractA1 gt into the other three soil horizons If you want to define a more complex soil profile repeat steps 1 thro
12. ll not be able to save it Please visit www simulistics com to upgrade to the right This just warns that you are running OK Hel a trial version of the Simile tool and will not impact you simulation Click OK to clear the message and proceed Running a simulation The following steps are required for each new simulation 1 Setup the base conditions for the simulation 2 Select the desired outputs 3 Start the model simulation 1 Setup the base conditions for the simulation To setup Kamel for a new simulation use the Model gt Run menu After a short compilation the first window Figure 3 called Enter file parameters will open Within this window you will identify the required parameter values by either entering them into the available boxes or linking to existing data files 6 Enter file parameters 6 Enter file parameters TOP LEVEL Hlayer TIME of REAL OOOO y GoaTine TINE ofINTEGERI ar f RootsbyHor TIME x 4af READ g ETP_mmh TIME of REAL a iScREAL OOO d Rain_mmD TIME of INTEGER caac ISfREALY OOo d ConditionsInput utputLayer Interval TIME of INTEGER Hovizonlimits 4ofREAL sd VesurfCoef TIME of REAL i Ta MaxSurfStorage TIME of REALJ a D w Hsurf TIME of REAL LayerNbr Cae KsatSuf TIME of REAL f DepihfoWiew TIME of REAL xX DeepDrainage TIME of INTEGER x x xX xX KX XM OX OF PEE EE EE Fi vous ai ted Carnes U
13. o Display interval Figure 18 Run control tab Kamel user manual for Lab homework Run control Run settings Page 1 Page 2 Page 3 Page 4 1S E gt a W run 2 Vpfiss run 2 Execute for 10080 0 unit Current time 10080 0 unit Display interval 10 unit KsatSurf al p m 0 SSS 0 DeepDrainage O 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 1000C E yia kii Time Time H Rain_mmh a HI A2 4 nbr 2 Vvimi run 2 vima run 2 roots2 Hatz 0 18 vag 0 16 cond2 012 EH Winitial 0 700 condi 0 080 Avail WaterLevel 0 060 0 040 PH Al d 0 020 4 a es 2000 4000 6000 8000 10000 t 2000 4000 6000 8000 1000C cond Lon O A nbrB2 ETP_mmh run 2 Rain_mmh run 2 roots4 Hob2 0 19 120 t y vad 40 Pts B1 0 16 30 nbb1 0 15 0 oots3 0 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 1000C HB1 Time Time Figure 19 Sample display from a completed simulation Interpreting the graphs Each graph for the soil profile variables is composed of a set of lines each line represents a layer of soil For your simulations there are 12 layers to a maximum depth of 120 cm with an interval of 10 cm If you put the mouse pointer over a line in the plot of W you will get a pop up window that says something like W 1 this indicates that the line is for the first soil layer depth 10 cm W 12 indicates the 12 or bottom most soil layer with a depth of 120 cm
14. ructured soil medium using its Shrinkage Curve Soil Sci Soc Am J 68 359 370 Braudeau E R H Mohtar and N Chahinian 2004 Estimating soil shrinkage parameters In Y Pachepsky and W Rawls eds Development of Pedotransfer Functions in Soil Hydrology pp 225 240 Elsevier Amsterdam Braudeau E and R H Mohtar 2004 Water potential in nonrigid unsaturated soil water medium Water Resources Research 40 5 WO5108 Braudeau E Sene M and R H Mohtar 2005a Hydrostructural characteristics of two African tropical soils Eur J Soil Sci 56 375 388 Braudeau E and R H Mohtar 2006 Modelling the swelling curve for packed soil aggregates using the pedostructure concept Soil Sci Soc Am J 70 594 502 10
15. t value of 1 mm h Precipitation Rain lt Rain_mmh gt This field defines rain intensities expressed in mm h for the duration of the model simulation If not set Kamel uses a default value of 10 mm h Specifying the soil pedostructure properties lt caractAl gt lt caractA2 gt lt caractBI gt and lt caractB2 gt Kamel model parameters will be automatically generated by Simile when the parameter file pedostructure parameters cvs has been loaded using the following procedure amp Table data for Input_parameters caractA1 Create table from file by dragging column headings to act as either indices or as data Table column headings Use as indices View Edit 2 Cancel O Hep Data file and column heading Use as data column Load Browse Data file caract z 15 of REAL caracth 15 of REAL caractB2 15 of REAL X 2 HorzonLimits 4 of REAL wf bad Figure 5 Use the to fill each soil horizon with data from the soil parameter file B Table data for Kamel 71 PedoParametersiInputs caractal xj Create table from file by dragging column headings to act as either indices or as data Table column headings Use as indices Ad parameter wiew E dit Silt Loam Silty Clay Loam OF Loam COLE 1 38 Loam COLE 2 25 Cancel Sandy Clay Loam Averaged Value Help Data file and column heading Use as data column Load Data file NE ngineeing EducationLecture_Lab_Modu
16. ugh 5 for each of the other soil horizons 7 Finally you must define the maximum depths or lt HorizonLimits gt for each of the four soil horizons This is done by entering the following values by hand or by cutting and pasting from this document into the box to the right of lt HorizonLimits gt field 1 20 2 50 3 80 4 120 Be aware that the field must be entered exactly as shown or an error may occur when trying to run the model simulation 8 Figure 9 shows what the parameter fields will look like for a homogenous lt Silt Loam gt soil If you are using a different soil type or have defined a inhomogeous soil the values in the four soil horizon fields may be different but the 1 2 field identifies should still appear as Table data for Kamel 71 PedoParametersinputs caract TE X Create table from file by dragging column headings to act as either indices or as data Use as indices if wiew Edit OF Cancel Help Table column headings na parameter Silty Clay Loam Loam COLE 1 39 Loam COLE 2 25 Sandy Clay Loam Averaged value Data file and column heading Use as data column silt Loam Load Figure 8 Specify data input for lt caractA 1 gt Data file N Engineering E ducation Lecture _Lab_blodules F G amp B rowse PedoParametersl nputs Hayer TIME of REAL RootsbyHor TIME 4 of REAL caract4 IS of REAL 1 0 3 2 O 66203244 3 0 caracth
17. wIl 8 Variables can be removed from a graph by selecting the icon then selecting the variable to remove from the list that appears RASY WaterProfilel utput layers Gravimetric water content of the soil at cond time t mm mm varech E Peri Hours Wma Macropore water content at time t scale Interval mm mm p laper A piiss E Pani i Micropore water content at time t varech Wmi P Teta Hlaver A wma k kma Vpfiss Volume of soil cracks at time t m kg hima EE ped ae wmi ETP mmh Potential evapotranspiration at each time g E t mm Wr eepe na og i ETF and RAIN ETF _mmh b Rain mmh Rain mmh Rainfall at each time t mm e h oa Figure 17 Listing of model output Table 1 Definitions of useful model output parameters variables as display in the execution window Must scroll down list to see a soil profile variables and b ET and rainfall variables Kamel user manual for Lab homework 3 Start the model simulation Now that you have set up the model parameters and laid out slider controls to allow you to change parameters and displays that will show you the results of your simulations you are ready to start model simulations l 2 3 4 10 11 Make sure that the Run control tab is selected Figure 18 Set the Execute time field for 10080 units minutes for these simulations This will cause the simulation to run for a full week Make sure t
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