77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
|
|
| ========= | |
|
|
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
|
|
| \\ / O peration | Version: dev |
|
|
| \\ / A nd | Web: www.OpenFOAM.org |
|
|
| \\/ M anipulation | |
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
FoamFile
|
|
{
|
|
version 2.0;
|
|
format ascii;
|
|
|
|
root "";
|
|
case "";
|
|
instance "";
|
|
local "";
|
|
|
|
class dictionary;
|
|
object meshQualityControls;
|
|
}
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
meshQualityControls
|
|
{
|
|
//- Maximum non-orthogonality allowed. Set to 180 to disable.
|
|
maxNonOrtho 65;
|
|
|
|
//- Max skewness allowed. Set to <0 to disable.
|
|
maxBoundarySkewness 50;
|
|
maxInternalSkewness 10;
|
|
|
|
//- Max concaveness allowed. Is angle (in degrees) below which concavity
|
|
// is allowed. 0 is straight face, <0 would be convex face.
|
|
// Set to 180 to disable.
|
|
maxConcave 80;
|
|
|
|
//- Minimum quality of the tet formed by the face-centre
|
|
// and variable base point minimum decomposition triangles and
|
|
// the cell centre. This has to be a positive number for tracking
|
|
// to work. Set to very negative number (e.g. -1E30) to
|
|
// disable.
|
|
// <0 = inside out tet,
|
|
// 0 = flat tet
|
|
// 1 = regular tet
|
|
minTetQuality 1e-30;
|
|
|
|
//- Minimum pyramid volume. Is absolute volume of cell pyramid.
|
|
// Set to a sensible fraction of the smallest cell volume expected.
|
|
// Set to very negative number (e.g. -1E30) to disable.
|
|
minVol 0;
|
|
|
|
//- Minimum face area. Set to <0 to disable.
|
|
minArea -1;
|
|
|
|
//- Minimum face twist. Set to <-1 to disable. dot product of face normal
|
|
//- and face centre triangles normal
|
|
minTwist 0.001;
|
|
|
|
//- minimum normalised cell determinant
|
|
//- 1 = hex, <= 0 = folded or flattened illegal cell
|
|
minDeterminant 0.001;
|
|
|
|
//- minFaceWeight (0 -> 0.5)
|
|
minFaceWeight 0.02;
|
|
|
|
//- minVolRatio (0 -> 1)
|
|
minVolRatio 0.01;
|
|
|
|
//must be >0 for Fluent compatibility
|
|
minTriangleTwist -1;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|