GWT-FMI

Structure of Blocks

FOR EACH SIMULATION

    BEGIN OPTIONS
      [FLOW_IMBALANCE_CORRECTION]
    END OPTIONS

    BEGIN PACKAGEDATA
      <flowtype> FILEIN <fname>
      <flowtype> FILEIN <fname>
      ...
    END PACKAGEDATA

Explanation of Variables

Block: OPTIONS

  • FLOW_IMBALANCE_CORRECTION correct for an imbalance in flows by assuming that any residual flow error comes in or leaves at the concentration of the cell.

Block: PACKAGEDATA

  • flowtype is the word GWFBUDGET, GWFHEAD, GWFMOVER or the name of an advanced GWF stress package. If GWFBUDGET is specified, then the corresponding file must be a budget file from a previous GWF Model run. If an advanced GWF stress package name appears then the corresponding file must be the budget file saved by a LAK, SFR, MAW or UZF Package.

  • FILEIN keyword to specify that an input filename is expected next.

  • fname is the name of the file containing flows. The path to the file should be included if the file is not located in the folder where the program was run.

Example Input File

    BEGIN OPTIONS
      FLOW_IMBALANCE_CORRECTION
    END OPTIONS
    
    BEGIN PACKAGEDATA
      GWFBUDGET FILEIN ../flow/mygwfmodel.bud
      GWFHEAD FILEIN   ../flow/mygwfmodel.hds
      GWFMOVER FILEIN  ../flow/mygwfmodel.hds
      LAK-1 FILEIN     ../flow/mygwfmodel.lak.bud
      SFR-1 FILEIN     ../flow/mygwfmodel.sfr.bud
      MAW-1 FILEIN     ../flow/mygwfmodel.maw.bud
      UZF-1 FILEIN     ../flow/mygwfmodel.uzf.bud
      LAK-2 FILEIN     ../flow/mygwfmodel-2.lak.bud
    END PACKAGEDATA