GMS:BFH Package: Difference between revisions

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{{MODFLOW Links}}
{{MODFLOW Links}}
The Boundary Flow and Head Package (BFH) is available with [[GMS:MODFLOW-LGR|MODFLOW-LGR]]. This package allows the child and parent models to be simulated independently using the boundary conditions obtained through the iterative process of LGR.
The Boundary Flow and Head Package (BFH) is available with [[GMS:MODFLOW-LGR|MODFLOW-LGR]] in Global Options Package. This package allows the child and parent models to be simulated independently using the boundary conditions obtained through the iterative process of LGR.


The BFH Package reads input data from the file indicated in the name file using the File Type BFH. Input for the BFH Package is created by LGR and requires that the coupling boundary conditions calculated by LGR be saved using variable of the LGR input file.
The BFH package reads input data from the file indicated in the name file using the file type BFH. Input for the BFH package is created by LGR and requires that the coupling boundary conditions calculated by LGR be saved using variable of the LGR input file.


The ''BFH Package'' dialog has the following options:
The ''BFH Package'' dialog has the following options:
*''Specify head file (child model)''
*''Specify head file (child model)''
<blockquote style="margin-top:0px; margin-bottom:0px;">
<blockquote style="margin-top:0px; margin-bottom:0px;">
* ''Head unit #'' &ndash; A number greater than zero that corresponds to the unit number where the boundary heads are saved for later use by the BFH Package for independent simulations. A value of zero indicates that the file is not written.  
* ''Head unit #'' &ndash; A number greater than zero that corresponds to the unit number where the boundary heads are saved for later use by the BFH package for independent simulations. A value of zero indicates that the file is not written.  
* ''Head file'' &ndash; The file containing the name file for the child model. Click to the '''Browse''' button to select the file.
* ''Head file'' &ndash; The file containing the name file for the child model. Click the '''Browse''' button to select the file.
</blockquote>
</blockquote>
*''Specify flow file (parent model)
*''Specify flow file (parent model)
<blockquote style="margin-top:0px; margin-bottom:0px;">
<blockquote style="margin-top:0px; margin-bottom:0px;">
**''Flow unit #'' &ndash; A number greater than zero that corresponds to the unit number where the boundary fluxes are saved for later use by the BFH Package for independent simulations. A value of zero indicates that the file is not written.  
*''Flow unit #'' &ndash; A number greater than zero that corresponds to the unit number where the boundary fluxes are saved for later use by the BFH package for independent simulations. A value of zero indicates that the file is not written.  
**''Flow file'' &ndash; The file containing the name file for the child model. Click to the '''Browse''' button to select the file.
*''Flow file'' &ndash; The file containing the name file for the child model. Click the '''Browse''' button to select the file.
</blockquote>
</blockquote>


[[File:BFH package.png|thumb|none|600 px|The GMS MODFLOW ''BFH Package'' dialog]]
[[File:BFH package.png|thumb|none|600 px|The GMS MODFLOW ''BFH Package'' dialog]]


==External link==
==External Links==
* [http://water.usgs.gov/nrp/gwsoftware/modflow2000/MFDOC/index.html?bfh___boundary_flow_and_head_p.htm BFH package documentation]
* [http://water.usgs.gov/nrp/gwsoftware/modflow2000/MFDOC/index.html?bfh___boundary_flow_and_head_p.htm BFH package documentation]


Latest revision as of 15:19, 23 May 2022

MODFLOW
Pre-processing
MODFLOW Commands
Building a MODFLOW Model
Map to MODFLOW
Calibration
Packages Supported in GMS
Saving a MODFLOW Simulation
Importing MODFLOW Files
Unsupported MODFLOW Features
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Packages
Flow: BCF6, HUF, LPF, UPW
Solvers:

DE4, GMG, NWT, PCG,

PCGN, LMG, SIP, SOR,

SMS
Other:

BAS6, BFH, CHD1, CLN,

DRN1, DRT1, EVT1, ETS1,

GAGE, GHB1, GNC, HFB1,

HUF, LAK3, MNW1, MNW2,

OUT1, RCH1, RIV1, SFR2,

STR1, SUB1, SWI2, WEL1,

UZF1
v • e

The Boundary Flow and Head Package (BFH) is available with MODFLOW-LGR in Global Options Package. This package allows the child and parent models to be simulated independently using the boundary conditions obtained through the iterative process of LGR.

The BFH package reads input data from the file indicated in the name file using the file type BFH. Input for the BFH package is created by LGR and requires that the coupling boundary conditions calculated by LGR be saved using variable of the LGR input file.

The BFH Package dialog has the following options:

  • Specify head file (child model)
  • Head unit # – A number greater than zero that corresponds to the unit number where the boundary heads are saved for later use by the BFH package for independent simulations. A value of zero indicates that the file is not written.
  • Head file – The file containing the name file for the child model. Click the Browse button to select the file.
  • Specify flow file (parent model)
  • Flow unit # – A number greater than zero that corresponds to the unit number where the boundary fluxes are saved for later use by the BFH package for independent simulations. A value of zero indicates that the file is not written.
  • Flow file – The file containing the name file for the child model. Click the Browse button to select the file.
The GMS MODFLOW BFH Package dialog

External Links


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