The SWT tab is on the MODFLOW Layer Groups dialog box.
On the SWT tab, the user enters the name of a system of interbeds for the SWT package. The name will be used to create several data sets. The name of each data set will begin with the name of the system of interbeds and end with one of the values in the following table. Not all the data sets will be created. Which ones are created depends on the options selected in the SWT package.
Data Set suffix |
Associated MODFLOW input data |
Compressible_Thickness |
|
Initial_Elastic_Skeletal_Specific_Storage |
|
Initial_Inelastic_Skeletal_Specific_Storage |
|
Recompression_Index |
|
Compression_Index |
|
Initial_Void_Ratio |
|
Initial_Compaction |
If a layer group is discretized into multiple layers, the user must also specify which layers in the layer group the interbed system is associated with. If Use in All Layers is checked, every layer in the layer group system will be associated with the interbed system. The user can also choose which layer or layers in the layer group are associated with the interbed system by checking the appropriate check boxes.
