Start ModelMuse and select Create new MODFLOW model (Figure 119). Then click the Next button. Fill in a description of the model and specify "Unknown" for the projection. Then click the Next button again.
Figure 119. Start-up dialog box.
The model has only one layer so change the Number of layers to 1 and change the name of the aquifer to "Aquifer." This example uses observations as defined in MODFLOW-2005 rather than MODFLOW 6 so choose MODFLOW-2005 as the MODFLOW version. Then click the No grid button (fig. 120). (The grid will be defined using imported objects.)
Figure 120. Initial Grid dialog box with items to be changed highlighted.
The main ModelMuse window will appear (but with no grid unlike figure 121).
Figure 121. ModelMuse main window.