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OpenFOAM-12/tutorials/modules/multicomponentFluid/simplifiedSiwek/system/fvConstraints
Henry Weller 7fdde885fe fvCellSet: The selectionMode entry is now optional
Description
    General cell set selection class for models that apply to sub-sets
    of the mesh.

    Currently supports cell selection from a set of points, a specified cellSet
    or cellZone or all of the cells.  The selection method can either be
    specified explicitly using the \c selectionMode entry or inferred from the
    presence of either a \c cellSet, \c cellZone or \c points entry.  The \c
    selectionMode entry is required to select \c all cells.

Usage
    Examples:
    \verbatim
        // Apply everywhere
        selectionMode   all;

        // Apply within a given cellSet
        selectionMode   cellSet; // Optional
        cellSet         rotor;

        // Apply within a given cellZone
        selectionMode   cellZone; // Optional
        cellSet         rotor;

        // Apply in cells containing a list of points
        selectionMode   points; // Optional
        points
        (
            (2.25 0.5 0)
            (2.75 0.5 0)
        );
    \endverbatim

All tutorials updated and simplified.
2022-08-12 18:44:52 +01:00

33 lines
881 B
C++

/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
location "system";
object fvConstraints;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
source1
{
type fixedTemperatureConstraint;
timeStart 0.1;
duration 0.4;
cellSet ignitionCells;
mode uniform;
temperature 2000;
}
// ************************************************************************* //