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Pre-condition:
Use the Modflow Module Adapter version from 16-09-2008 or later (1,970,290 byte if compiled with GNU95) Go to #Step 4.3. Update the NAM file : Check the attachments on http://public.deltares.nl/display/NGMS/Step+4.++Setup+ModuleDataSets+and+Module+Adapter
Use Diagnostic_Search_Strings.dat dated 18-10-2008 (2,819 byte)

Step 1. Preparation

1. Replace MFma_support.exe in c:\ngms\<region>\modules\bin\mf
2. Replace Diagnostic_Search_Strings.dat in c:\ngms\<region>\modules\<model>\Mf<vkd>

Step 2. Update locations and grid specification

While the output of the RIV and DRA package can be produced as a grid covering the full model area, it is recommended to create a sparse grid (similar to the StreamCells-sparse grid), to save disk space. The Module Adapter contains functionality to accommodate the generation of such sparse grid. Once generated, this sparse grid needs to be copied to the main grids.xml file. In addition, the locations.xml file needs to hold a location-id which points to this grid.

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Step 3. Update/verify the parameters list in the IdMap-files

• Add parameter mapping for each idMap-file (except import_observerd)
  <parameter external="QDRA" internal="QDRA.xxxx"></parameter>
  where xxx refers to the scenario type (hist, nat, recact, fullic, lta, fullicS, whatif)
• Save file with a new version number

Step 4. Update Module Adapter output Instructions file (XXX_output.in)

• For each scenario, extend BINARY MAPSTACKS MERGE command with QDRA and QRIV

  Info
  Example BINARY_MAPSTACKS MERGE H, QX, QY, QZ, QSTR, QSTR_ACCU, QSTOR, Q_GHB, Q_HBND,

Step 5. Update Module Instances

• Open the ModuleInstances spreadsheet for this model as well as the generator-spreadsheet with the macro's

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• run the macro's
• update file version before copying into the Config-directory

Step 6. Update displays

Typically, only an update of the GridDisplay will be needed.

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