The aquifer properties need to be set to the following values.
Kx |
Kz |
Initial Head |
Specific Storage |
Specific Yield |
|
Layer 1 |
4 |
0.4 |
100 |
0 |
0.3 |
Layer 2 |
4 |
0.4 |
100 |
0 |
0.3 |
Layer 3 |
0.01 |
0.01 |
100 |
0 |
0.4 |
Layer 4 |
4 |
0.4 |
100 |
0 |
0.3 |
In this case, an easy way to do this is to use default formulas for the data sets. You can do that by selecting Data|Edit Data Sets... Then select one of the data sets and set its default formula. For the more complicated formulas, you can use the Formula Editor. To open the Formula Editor, click the Edit formula button in the Edit Data Sets dialog box.
Data Set |
Default Formula |
Kx |
If((Layer = 3.), 0.01, 4.) |
Kz |
If((Layer = 3.), 0.01, 0.4) |
Modflow_Initial_Head |
100 |
Specific_Storage |
0 |
Specific_Yield |
CaseR(Layer, 0.3, 0.3, 0.4, 0.3) |
