- Often, an additional IMS solver package is desirable for the GWT model. To create it:
1. Create the IMS solver package.
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- Right-click on the MODFLOW 6 simulation and select the New Package | IMS command.
- If needed, give it a new name to differentiate it from any other IMS solver packages.
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2. Define the settings of the IMS solver package.
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- Right-click on the package in the Project Explorer and select the Open command.
- Modify the inputs in the package dialog.
- These inputs include:
- COMPLEXITY
- Options under the NONLINEAR section.
- Options under the LINEAR section.
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3. Specify which model the IMS solver package corresponds to.
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- Double-click on the MODFLOW 6 simulation to open the Simulation Options dialog.
- In the SOLUTIONGROUPS section, click the boxes under the SLNMNAMES section to select which model corresponds to each IMS solver package.
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