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refineMesh: Added customizable direction fields to multiDirRefinement

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Contribution provided by Bruno Santos
Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=2004
This commit is contained in:
Henry Weller
2016-02-22 17:06:18 +00:00
parent 4758c2ac86
commit e22f1b3514
31 changed files with 1381 additions and 35 deletions
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15
applications/utilities/mesh/manipulation/refineMesh/refineMeshDict
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@ -22,8 +22,12 @@ set c0;
// x,y,z axis. Specify in globalCoeffs section below.
// - patchLocal : coordinate system different for every cell. Specify in
// patchLocalCoeffs section below.
// - fieldBased : uses the list of field names from the directions list for
// selecting the directions to cut. Meant to be used with geometricCut, but
// can also be used with useHexTopology.
coordinateSystem global;
//coordinateSystem patchLocal;
//coordinateSystem fieldBased;
// .. and its coefficients. x,y in this case. (normal direction is calculated
// as tan1^tan2)
@ -39,7 +43,7 @@ patchLocalCoeffs
tan1 (1 0 0);
}
// List of directions to refine
// List of directions to refine, if global or patchLocal
directions
(
tan1
@ -47,6 +51,15 @@ directions
normal
);
// List of directions to refine, if "fieldBased". Keep in mind that these
// fields must be of type "vectorField", not "volVectorField".
//directions
//(
// radialDirectionFieldName
// angularDirectionFieldName
// heightDirectionFieldName
//);
// Whether to use hex topology. This will
// - if patchLocal: all cells on selected patch should be hex
// - split all hexes in 2x2x2 through the middle of edges.