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cvMesh: updated tutorials

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This commit is contained in:
Henry
2011-08-09 10:40:44 +01:00
parent 425d51a985
commit 2f00aecea2
43 changed files with 37900 additions and 8808 deletions
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53
tutorials/mesh/cvMesh/blob/system/controlDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
startFrom latestTime;
startTime 0;
stopAt endTime;
endTime 80;
deltaT 1;
writeControl timeStep;
writeInterval 1000;
purgeWrite 0;
writeFormat binary;//ascii;
writePrecision 12;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
// ************************************************************************* //

244
tutorials/mesh/cvMesh/blob/system/cvMeshDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object cvMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Any scalar with a name <name>Coeff specifies a value that will be implemented
// as a faction of the local target cell size
geometry
{
blob.stl
{
type triSurfaceMesh;
}
refinementBox
{
type searchableBox;
min (-0.2 -0.6 -0.2);
max ( 0.4 0.2 0.35);
}
}
backgroundMeshDecomposition
{
minLevels 0;
sampleResolution 4;
spanScale 20;
maxCellWeightCoeff 20;
}
initialPoints
{
minimumSurfaceDistanceCoeff 0.55;
initialPointsMethod autoDensity;
// initialPointsMethod pointFile;
autoDensityCoeffs
{
minLevels 0;
maxSizeRatio 5.0;
sampleResolution 5;
surfaceSampleResolution 5;
}
pointFileCoeffs
{
pointFile "constant/internalDelaunayVertices";
}
}
surfaceConformation
{
locationInMesh (0.1 0.1 0.2);
pointPairDistanceCoeff 0.1;
mixedFeaturePointPPDistanceCoeff 5.0;
featurePointExclusionDistanceCoeff 0.4;
featureEdgeExclusionDistanceCoeff 0.2;
surfaceSearchDistanceCoeff 2.5;
maxSurfaceProtrusionCoeff 0.1;
maxQuadAngle 125;
surfaceConformationRebuildFrequency 10;
coarseConformationControls
{
initial
{
edgeSearchDistCoeff 1.1;
surfacePtReplaceDistCoeff 0.5;
}
iteration
{
edgeSearchDistCoeff 1.25;
surfacePtReplaceDistCoeff 0.7;
}
maxIterations 15;
iterationToIntialHitRatioLimit 0.01;
iterationToInitialHitRatioLimit 0.01;
}
fineConformationControls
{
initial
{
edgeSearchDistCoeff 1.1;
surfacePtReplaceDistCoeff 0.5;
}
iteration
{
edgeSearchDistCoeff 1.25;
surfacePtReplaceDistCoeff 0.7;
}
maxIterations 15;
iterationToInitialHitRatioLimit 0.002;
iterationToIntialHitRatioLimit 0.002;
}
geometryToConformTo
{
blob.stl
{
featureMethod none;
}
}
additionalFeatures
{
}
}
motionControl
{
defaultCellSize 0.04;
// Assign a priority to all requests for cell sizes, the highest overrules.
defaultPriority 0;
cellSizeControlGeometry
{
blob.stl
{
priority 1;
mode bothSides;
cellSizeFunction uniformDistance;
uniformDistanceCoeffs
{
cellSize 0.02;
distance 0.1;
}
}
}
relaxationModel adaptiveLinear;
adaptiveLinearCoeffs
{
relaxationStart 1.0;
relaxationEnd 0.0;
}
objOutput no;
timeChecks no;
maxLoadUnbalance 0.05;
alignmentSearchSpokes 24;
alignmentAcceptanceAngle 48;
sizeAndAlignmentRebuildFrequency 40;
pointInsertionCriteria
{
cellCentreDistCoeff 1.75;
faceAreaRatioCoeff 0.0025;
acceptanceAngle 21.5;
}
pointRemovalCriteria
{
cellCentreDistCoeff 0.65;
}
faceAreaWeightModel piecewiseLinearRamp;
piecewiseLinearRampCoeffs
{
lowerAreaFraction 0.5;
upperAreaFraction 1.0;
}
}
polyMeshFiltering
{
writeTetDualMesh false;
filterSizeCoeff 0.2;
mergeClosenessCoeff 1e-9;
continueFilteringOnBadInitialPolyMesh true;
filterErrorReductionCoeff 0.5;
filterCountSkipThreshold 4;
surfaceStepFaceAngle 80;
maxCollapseIterations 25;
maxConsecutiveEqualFaceSets 5;
edgeCollapseGuardFraction 0.3;
maxCollapseFaceToPointSideLengthCoeff 0.35;
}
meshQualityControls
{
maxNonOrtho 65;
maxBoundarySkewness 50;
maxInternalSkewness 10;
maxConcave 80;
minVol 1e-20;
minTetQuality 1e-30;
minArea -1;
minTwist 0.0;
minDeterminant 0.001;
minFaceWeight 0.02;
minVolRatio 0.01;
minTriangleTwist -1;
}
// ************************************************************************* //

47
tutorials/mesh/cvMesh/blob/system/decomposeParDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 64;
method scotch;
// method ptscotch;
// method hierarchical;
simpleCoeffs
{
n ( 2 2 1 );
delta 0.001;
}
hierarchicalCoeffs
{
n ( 2 2 2 );
delta 0.001;
order xyz;
}
manualCoeffs
{
dataFile "";
}
distributed no;
roots ( );
// ************************************************************************* //

54
tutorials/mesh/cvMesh/blob/system/fvSchemes Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default none;
}
gradSchemes
{
default none;
}
divSchemes
{
default none;
}
laplacianSchemes
{
default none;
}
interpolationSchemes
{
default none;
}
snGradSchemes
{
default none;
}
fluxRequired
{
default no;
}
// ************************************************************************* //

22
tutorials/mesh/cvMesh/blob/system/fvSolution Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
}
// ************************************************************************* //

149
tutorials/mesh/cvMesh/blob/system/topoSetDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object topoSetDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
actions
(
{
name z;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box (-100 -100 -0.2)(100 100 100);
}
}
{
name zf;
type faceSet;
action new;
source cellToFace;
sourceInfo
{
set z;
option all;
}
}
{
name z;
type cellSet;
action invert;
}
{
name zf;
type faceSet;
action subset;
source cellToFace;
sourceInfo
{
set z;
option all;
}
}
// ~~~~~~~~~~~~~~~~ //
{
name x;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box (-0.32 -100 -100)(100 100 100);
}
}
{
name xf;
type faceSet;
action new;
source cellToFace;
sourceInfo
{
set x;
option all;
}
}
{
name x;
type cellSet;
action invert;
}
{
name xf;
type faceSet;
action subset;
source cellToFace;
sourceInfo
{
set x;
option all;
}
}
// ~~~~~~~~~~~~~~~~ //
{
name sp;
type cellSet;
action new;
source sphereToCell;
sourceInfo
{
centre (-0.3 -0.3 -0.3);
radius 0.4;
}
}
{
name spf;
type faceSet;
action new;
source cellToFace;
sourceInfo
{
set sp;
option all;
}
}
{
name sp;
type cellSet;
action invert;
}
{
name spf;
type faceSet;
action subset;
source cellToFace;
sourceInfo
{
set sp;
option all;
}
}
);
// ************************************************************************* //