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40) Now click "Output File option >>" on Advanced Output options dialog window and enter the values as

1. Select plane as XY.
2. Select region as OUTREG.
3. We will not need the boundary details, So select No for Print Boundary Details.
4. We want the output in 80 - column (narrow) format. Select 80 column from Format Options.
5. Select "At the end only" from Print Frequency Options as we want output only at the end.
6. Select U, V, P as Dependent Variables. (Press Ctrl to select multiple variables).

The filled out screen is shown in Fig.3.9.



Fig - 3.9: Output File dialog window

7. Click "Apply".

41) Click "Debug Information >>" on Advanced Output options dialog window. Check in box do not perform validity check box as shown in fig 4.0 and click "Apply".

Fig - 4.0: Debug dialog window

42) Now close the Advanced Output options dialog window by click "Close" button.

43) Click "Next >>" to reach Operational Control dialog window. Here we will use software default values for the convergence.

44) Click "Next >>" to go to Runtime Control dialog window as shown in fig 4.1

Fig - 4.1: Runtime Control dialog window

45) Go to "SOLVE >>" and specify the values as:

1. Choose solution option as Customize 'SOLVE' command option.
2. Enter the Maximum number of steps as 800, and Minimum number of steps as also 800 as shown (see fig 4.2)



Fig - 4.2: Steady state dialog window

3. Click "Apply".

46) Now Click "Finish" and a message window appears as shown in fig. 4.3

Fig - 4.3: Message window

47) Click "Yes" and project will be saved.

We are done with the setup of this problem and now ready to run the project. Command file looks like this-

/==== PROBLEM IDENTIFICATION ====/ TITLe InfiltrationFromLineSource USER Tutorial User /==== PROBLEM IDENTIFICATION ====/ TITLe InfiltrationBackCheckLocalWeb USER TutorialUser PROBlem Multiphase Vadose /==== GEOMETRY SPECIFICATIONS ====/ GRID 63 by 63 COORdinates X Y BLOCk format 1 header line file = 'InfiltrationBackCheckLocalWeb.grd' LOCAte ID=SOURCE WINDOW 2 62 2 62 LOCAte ID=OUTREG WINDOW 2 2 62 62 6 6 /==== MISCELLANEOUS ====/ GRAVity 0.0 -1 0 FOR type from 1 thru 1 skipping 1 /==== INITIAL & BOUNDARY CONDITIONS ====/ SET P everywhere LINEar Y 0.0 -0.5 BOUNdary condition P FLUX X- 0.0 BOUNdary condition P FLUX X+ 0.0 BOUNdary condition P FLUX Y+ 0.0 BOUNdary condition P VALUe Y- 0.0 /==== SOLID MATRIX PROPERTIES ====/ PROPerty P GEOMetric HYDRaullic properties 0.0 0.00112 0.00112 FOR TYPE 1 thru 1 Skipping 1 MULTiphase Saturationpres Exponential 1.0 0.1258 0.0 0.0 0.0 FOR TYPE 1 thru 1 Skipping 1 MULTiphase CONDuctivity_pres Exponential 1 0.1258 0 0 /==== SOURCE & SINK SPECIFICATIONS ====/ SOURce P ID=SOURCE 0.000525 /==== OUTPUT CONTROL ====/ SAVE P 'InfiltrationBackCheckLocalWeb.sav' FORMatted DIAGnostic node at (20,62) frequency :(100) OUTPUT XY NARRow format ID=OUTREG U V P DEBUg GEOMetry OFF /==== OPERATIONAL CONTROL ====/ SOLVe STEADy-state Nmax=800 ,Nmin = 800 END

Command File

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