| DECOMPOSEPAR(1) | OpenFOAM Commands Manual | DECOMPOSEPAR(1) |
NAME¶
decomposePar - part of OpenFOAM (The Open Source CFD Toolbox).
SYNOPSIS¶
decomposePar [OPTIONS]
DESCRIPTION¶
Decompose a mesh and fields of a case for parallel execution
OPTIONS¶
- -allRegions
- Operate on all regions in regionProperties
- -case dir
- Specify case directory to use (instead of the cwd)
- -cellDist
- Write cell distribution as a labelList - for use with 'manual' decomposition method and as a volScalarField for visualization.
- -constant
- Include the 'constant/' dir in the times list
- -copyUniform
- Copy any uniform/ directories too
- -copyZero
- Copy 0/ directory to processor*/ rather than decompose the fields
- -decomposeParDict file
- Use specified file for decomposePar dictionary
- -dry-run
- Test without writing the decomposition. Changes -cellDist to only write volScalarField.
- -fields
- Use existing geometry decomposition and convert fields only
- -force
- Remove existing processor*/ subdirs before decomposing the geometry
- -ifRequired
- Only decompose geometry if the number of domains has changed
- -latestTime
- Select the latest time
- -noSets
- Skip decomposing cellSets, faceSets, pointSets
- -noZero
- Exclude the '0/' dir from the times list
- -region name
- Specify alternative mesh region
- -time ranges
- List of ranges. Eg, ':10,20 40:70 1000:', 'none', etc
- -verbose
- Additional verbosity
- -doc
- Display documentation in browser
- -help
- Display short help and exit
- -help-full
- Display full help and exit
ADVANCED OPTIONS¶
- -debug-switch name=val
- Specify the value of a registered debug switch. Default is 1 if the value is omitted. (Can be used multiple times)
- -fileHandler handler
- Override the file handler type
- -info-switch name=val
- Specify the value of a registered info switch. Default is 1 if the value is omitted. (Can be used multiple times)
- -lib name
- Additional library or library list to load (can be used multiple times)
- -noFunctionObjects
- Do not execute function objects
- -opt-switch name=val
- Specify the value of a registered optimisation switch (int/bool). Default is 1 if the value is omitted. (Can be used multiple times)
- -doc-source
- Display source code in browser
- -help-man
- Display full help (manpage format) and exit
- -help-notes
- Display help notes (description) and exit
SEE ALSO¶
Online documentation https://www.openfoam.com/documentation/
COPYRIGHT¶
Copyright © 2018-2019 OpenCFD Ltd.
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