FreeFOAMThe Cross-Platform CFD Toolkit
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Name

freefoam-splitCells — Utility to split cells with flat faces.

Synopsis

freefoam splitCells <edge angle [0..360]> [-geometry] [-tol <tolerance>] [-srcDoc] [-doc] [-overwrite] [-help] [-set <cellSet name>] [-case <dir>]

DESCRIPTION

Uses a geometric cut with a plane dividing the edge angle into two so might produce funny cells. For hexes it will use by default a cut from edge onto opposite edge (i.e. purely topological).

Options: - split cells from cellSet only - use geometric cut for hexes as well

The angle is the angle between two faces sharing an edge as seen from inside each cell. So a cube will have all angles 90. If you want to split cells with cell centre outside use e.g. angle 200

OPTIONS

<edge angle [0..360]>
TODO Detailed description of argument.
-geometry
Geometry based splitting for hex cells.
-tol <tolerance>
Edge snap tolerance.
-set <cellSet name>
Cell set to split.
-overwrite
Overwrite existing data.
-case <dir>
Case directory.
-help
Display help message.
-doc
Display Doxygen API documentation page for this application.
-srcDoc
Display Doxygen source documentation page for this application.

SEE ALSO

An overview of FreeFOAM is given in freefoam(1).

AUTHOR

OpenCFD Ltd.

FREEFOAM

Part of the freefoam(1) suite.

COPYRIGHT

  • Copyright © 2008-2012 Michael Wild.
  • Copyright © 1991-2010 OpenCFD Ltd.