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Revert "COMP: cvMesh and cv2DMesh removed"

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This reverts commit e4c1409679.
This commit is contained in:
laurence
2013-01-08 10:48:45 +00:00
parent b8bace6cd8
commit c0a417355d
246 changed files with 104021 additions and 63 deletions
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52
tutorials/mesh/cvMesh/flange/system/collapseDict Normal file
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/*--------------------------------*- 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 collapseDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
collapseEdgesCoeffs
{
minimumEdgeLength 1e-6;
maximumMergeAngle 180;
reductionFactor 0.5;
}
collapseFacesCoeffs
{
initialFaceLengthFactor 0.5;
reductionFactor 0.5;
allowEarlyCollapseToPoint on;
allowEarlyCollapseCoeff 0.2;
guardFraction 0.1;
maxCollapseFaceToPointSideLengthCoeff 0.3;
}
meshQualityCoeffs
{
#include "meshQualityDict";
maximumIterations 10;
maximumSmoothingIterations 1;
maxPointErrorCount 5;
}
// ************************************************************************* //

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/*--------------------------------*- 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 controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application cvMesh;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 100;
deltaT 1;
writeControl timeStep;
writeInterval 100;
purgeWrite 0;
writeFormat ascii;
writePrecision 10;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
libs ("libdistributed.so");
// ************************************************************************* //

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/*--------------------------------*- 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 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
{
flange.obj
{
type triSurfaceMesh;
}
}
backgroundMeshDecomposition
{
minLevels 1;
sampleResolution 4;
spanScale 5;
maxCellWeightCoeff 10;
}
surfaceConformation
{
locationInMesh (0 0 0);
pointPairDistanceCoeff 0.1;
mixedFeaturePointPPDistanceCoeff 5.0;
featurePointExclusionDistanceCoeff 0.7;
featureEdgeExclusionDistanceCoeff 0.7;
surfaceSearchDistanceCoeff 5;
maxSurfaceProtrusionCoeff 0.1;
maxQuadAngle 125;
surfaceConformationRebuildFrequency 10;
specialiseFeaturePoints on;
conformationControls
{
edgeSearchDistCoeff 5;
surfacePtReplaceDistCoeff 0.5;
surfacePtExclusionDistanceCoeff 0.5;
maxIterations 15;
iterationToInitialHitRatioLimit 0.0001;
}
geometryToConformTo
{
flange.obj
{
featureMethod extendedFeatureEdgeMesh;
extendedFeatureEdgeMesh "flange.extendedFeatureEdgeMesh";
}
}
additionalFeatures
{
}
}
initialPoints
{
minimumSurfaceDistanceCoeff 0.55;
initialPointsMethod autoDensity;
//initialPointsMethod pointFile;
autoDensityCoeffs
{
minLevels 1;
maxSizeRatio 3.0;
sampleResolution 4;
surfaceSampleResolution 5;
}
pointFileCoeffs
{
pointFile "constant/internalDelaunayVertices";
}
}
motionControl
{
defaultCellSize 0.001;
shapeControlFunctions
{
flange.obj
{
type searchableSurfaceControl;
priority 1;
mode inside;
surfaceCellSizeFunction uniformValue;
uniformValueCoeffs
{
surfaceCellSize $defaultCellSize;
}
cellSizeFunction uniform;
uniformCoeffs{}
}
}
cellAspectRatioControl
{
aspectRatio 1.0;
aspectRatioDirection (0 0 0);
}
relaxationModel adaptiveLinear;
adaptiveLinearCoeffs
{
relaxationStart 1.0;
relaxationEnd 0.0;
}
objOutput no;
timeChecks no;
maxLoadUnbalance 0.2;
alignmentSearchSpokes 36;
alignmentAcceptanceAngle 48;
sizeAndAlignmentRebuildFrequency 20;
pointInsertionCriteria
{
cellCentreDistCoeff 1.75;
faceAreaRatioCoeff 0.0025;
acceptanceAngle 21.5;
}
pointRemovalCriteria
{
cellCentreDistCoeff 0.65;
}
faceAreaWeightModel piecewiseLinearRamp;
piecewiseLinearRampCoeffs
{
lowerAreaFraction 0.5;
upperAreaFraction 1.0;
}
}
polyMeshFiltering
{
filterEdges on;
filterFaces off;
writeTetDualMesh false;
}
meshQualityControls
{
#include "meshQualityDict"
}
// ************************************************************************* //

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/*--------------------------------*- 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;
class dictionary;
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 8;
//method scotch;
method hierarchical;
simpleCoeffs
{
n ( 2 2 2 );
delta 0.001;
}
hierarchicalCoeffs
{
n ( 2 2 2 );
delta 0.001;
order xyz;
}
manualCoeffs
{
dataFile "";
}
distributed no;
roots ( );
// ************************************************************************* //

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tutorials/mesh/cvMesh/flange/system/faceSetDict Normal file
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/*--------------------------------*- 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;
class dictionary;
object faceSetDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Name of set to operate on
name facesToBeRemoved;
// One of clear/new/invert/add/delete|subset/list
action new;
// Actions to apply to pointSet. These are all the topoSetSource's ending
// in ..ToFace (see the meshTools library).
topoSetSources
(
// Select by explicitly providing face labels
labelToFace
{
value #include "../facesToBeRemoved";
}
);
// ************************************************************************* //

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tutorials/mesh/cvMesh/flange/system/fvSchemes Normal file
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/*--------------------------------*- 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;
class dictionary;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default none;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
}
laplacianSchemes
{
default none;
laplacian(nn) Gauss linear corrected;
}
interpolationSchemes
{
default none;
}
snGradSchemes
{
default corrected;
}
fluxRequired
{
default no;
}
// ************************************************************************* //

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tutorials/mesh/cvMesh/flange/system/fvSolution Normal file
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/*--------------------------------*- 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;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
nn
{
solver PCG;
preconditioner DIC;
tolerance 1e-06;
relTol 0;
}
}
// ************************************************************************* //

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/*--------------------------------*- 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 meshQualityDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
//- Maximum non-orthogonality allowed. Set to 180 to disable.
maxNonOrtho 45;
//- 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;
// ************************************************************************* //

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/*--------------------------------*- 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;
class dictionary;
object snappyHexMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Which of the steps to run
castellatedMesh false;
snap false;
addLayers true;
// Geometry. Definition of all surfaces. All surfaces are of class
// searchableSurface.
// Surfaces are used
// - to specify refinement for any mesh cell intersecting it
// - to specify refinement for any mesh cell inside/outside/near
// - to 'snap' the mesh boundary to the surface
geometry
{
// motorBike.obj
// {
// type triSurfaceMesh;
// name motorBike;
// }
//
// refinementBox
// {
// type searchableBox;
// min (-1.0 -0.7 0.0);
// max ( 8.0 0.7 2.5);
// }
};
// Settings for the castellatedMesh generation.
castellatedMeshControls
{
// Refinement parameters
// ~~~~~~~~~~~~~~~~~~~~~
// If local number of cells is >= maxLocalCells on any processor
// switches from from refinement followed by balancing
// (current method) to (weighted) balancing before refinement.
maxLocalCells 100000;
// Overall cell limit (approximately). Refinement will stop immediately
// upon reaching this number so a refinement level might not complete.
// Note that this is the number of cells before removing the part which
// is not 'visible' from the keepPoint. The final number of cells might
// actually be a lot less.
maxGlobalCells 2000000;
// The surface refinement loop might spend lots of iterations refining just a
// few cells. This setting will cause refinement to stop if <= minimumRefine
// are selected for refinement. Note: it will at least do one iteration
// (unless the number of cells to refine is 0)
minRefinementCells 10;
// Allow a certain level of imbalance during refining
// (since balancing is quite expensive)
// Expressed as fraction of perfect balance (= overall number of cells /
// nProcs). 0=balance always.
maxLoadUnbalance 0.10;
// Number of buffer layers between different levels.
// 1 means normal 2:1 refinement restriction, larger means slower
// refinement.
nCellsBetweenLevels 3;
// Explicit feature edge refinement
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Specifies a level for any cell intersected by its edges.
// This is a featureEdgeMesh, read from constant/triSurface for now.
features
(
//{
// file "someLine.eMesh";
// level 2;
//}
);
// Surface based refinement
// ~~~~~~~~~~~~~~~~~~~~~~~~
// Specifies two levels for every surface. The first is the minimum level,
// every cell intersecting a surface gets refined up to the minimum level.
// The second level is the maximum level. Cells that 'see' multiple
// intersections where the intersections make an
// angle > resolveFeatureAngle get refined up to the maximum level.
refinementSurfaces
{
// motorBike
// {
// // Surface-wise min and max refinement level
// level (5 6);
//
// // Optional specification of patch type (default is wall). No
// // constraint types (cyclic, symmetry) etc. are allowed.
// patchInfo
// {
// type wall;
// inGroups (motorBike);
// }
// }
}
// Resolve sharp angles
resolveFeatureAngle 30;
// Region-wise refinement
// ~~~~~~~~~~~~~~~~~~~~~~
// Specifies refinement level for cells in relation to a surface. One of
// three modes
// - distance. 'levels' specifies per distance to the surface the
// wanted refinement level. The distances need to be specified in
// descending order.
// - inside. 'levels' is only one entry and only the level is used. All
// cells inside the surface get refined up to the level. The surface
// needs to be closed for this to be possible.
// - outside. Same but cells outside.
refinementRegions
{
// refinementBox
// {
// mode inside;
// levels ((1E15 4));
// }
}
// Mesh selection
// ~~~~~~~~~~~~~~
// After refinement patches get added for all refinementSurfaces and
// all cells intersecting the surfaces get put into these patches. The
// section reachable from the locationInMesh is kept.
// NOTE: This point should never be on a face, always inside a cell, even
// after refinement.
locationInMesh (-1 0 0);
// Whether any faceZones (as specified in the refinementSurfaces)
// are only on the boundary of corresponding cellZones or also allow
// free-standing zone faces. Not used if there are no faceZones.
allowFreeStandingZoneFaces true;
}
// Settings for the snapping.
snapControls
{
//- Number of patch smoothing iterations before finding correspondence
// to surface
nSmoothPatch 3;
//- Relative distance for points to be attracted by surface feature point
// or edge. True distance is this factor times local
// maximum edge length.
tolerance 4.0;
//- Number of mesh displacement relaxation iterations.
nSolveIter 0;
//- Maximum number of snapping relaxation iterations. Should stop
// before upon reaching a correct mesh.
nRelaxIter 5;
//- Highly experimental and wip: number of feature edge snapping
// iterations. Leave out altogether to disable.
// Do not use here since mesh resolution too low and baffles present
//nFeatureSnapIter 10;
}
// Settings for the layer addition.
addLayersControls
{
// Are the thickness parameters below relative to the undistorted
// size of the refined cell outside layer (true) or absolute sizes (false).
relativeSizes false;
// Per final patch (so not geometry!) the layer information
layers
{
"flange.obj.*"
{
nSurfaceLayers 1;
}
}
// Expansion factor for layer mesh
expansionRatio 1.5;
// Wanted thickness of final added cell layer. If multiple layers
// is the thickness of the layer furthest away from the wall.
// Relative to undistorted size of cell outside layer.
// is the thickness of the layer furthest away from the wall.
// See relativeSizes parameter.
finalLayerThickness 0.0003;
// Minimum thickness of cell layer. If for any reason layer
// cannot be above minThickness do not add layer.
// Relative to undistorted size of cell outside layer.
minThickness 0.0001;
// If points get not extruded do nGrow layers of connected faces that are
// also not grown. This helps convergence of the layer addition process
// close to features.
// Note: changed(corrected) w.r.t 17x! (didn't do anything in 17x)
nGrow 0;
// Advanced settings
// When not to extrude surface. 0 is flat surface, 90 is when two faces
// are perpendicular
featureAngle 90;
// Maximum number of snapping relaxation iterations. Should stop
// before upon reaching a correct mesh.
nRelaxIter 3;
// Number of smoothing iterations of surface normals
nSmoothSurfaceNormals 1;
// Number of smoothing iterations of interior mesh movement direction
nSmoothNormals 3;
// Smooth layer thickness over surface patches
nSmoothThickness 10;
// Stop layer growth on highly warped cells
maxFaceThicknessRatio 1000;
// Reduce layer growth where ratio thickness to medial
// distance is large
maxThicknessToMedialRatio 0.3;
// Angle used to pick up medial axis points
// Note: changed(corrected) w.r.t 17x! 90 degrees corresponds to 130 in 17x.
minMedianAxisAngle 90;
// Create buffer region for new layer terminations
nBufferCellsNoExtrude 0;
// Overall max number of layer addition iterations. The mesher will exit
// if it reaches this number of iterations; possibly with an illegal
// mesh.
nLayerIter 50;
}
meshQualityControls
{
// Generic mesh quality settings. At any undoable phase these determine
// where to undo.
#include "meshQualityDict"
//- Number of error distribution iterations
nSmoothScale 4;
//- amount to scale back displacement at error points
errorReduction 0.75;
}
// Advanced
// Flags for optional output
// 0 : only write final meshes
// 1 : write intermediate meshes
// 2 : write volScalarField with cellLevel for postprocessing
// 4 : write current intersections as .obj files
debug 0;
// Merge tolerance. Is fraction of overall bounding box of initial mesh.
// Note: the write tolerance needs to be higher than this.
mergeTolerance 1e-6;
// ************************************************************************* //

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/*--------------------------------*- 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;
class dictionary;
object surfaceFeatureExtractDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
flange.obj
{
extractionMethod extractFromSurface;
extractFromSurfaceCoeffs
{
// Mark edges whose adjacent surface normals are at an angle less
// than includedAngle as features
// - 0 : selects no edges
// - 180: selects all edges
includedAngle 100;
}
// Write options
// Write features to obj format for postprocessing
writeObj yes;
}
// ************************************************************************* //

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/*--------------------------------*- 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;
class dictionary;
object topoSetDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// List of actions. Each action is a dictionary with e.g.
// // name of set
// name c0;
//
// // type: pointSet/faceSet/cellSet/faceZoneSet/cellZoneSet
// type cellSet;
//
// // action to perform on set. Two types:
// // - require no source : clear/invert
// // - require source : new/add/delete/subset
// action new;
//
// The source entry varies according to the type of set:
//
// cellSet
// ~~~~~~~
//
// // Select by explicitly providing cell labels
// source labelToCell;
// {
// value (12 13 56); // labels of cells
// }
//
// // Copy elements from cellSet
// source cellToCell;
// {
// set c1;
// }
//
// // Cells in cell zone
// source zoneToCell;
// {
// name ".*Zone"; // Name of cellZone, regular expressions allowed
// }
//
// // Cells on master or slave side of faceZone
// source faceZoneToCell;
// {
// name ".*Zone"; // Name of faceZone, regular expressions allowed
// option master; // master/slave
// }
//
// // Select based on faceSet
// source faceToCell;
// {
// set f0; // Name of faceSet
//
// //option neighbour; // cell with neighbour in faceSet
// //option owner; // ,, owner
// option any; // cell with any face in faceSet
// //option all; // cell with all faces in faceSet
// }
//
// // Select based on pointSet
// source pointToCell;
// {
// set p0;
// option any; // cell with any point in pointSet
// //option all; // cell with all points in pointSet
// }
//
// // Select based on cellShape
// source shapeToCell;
// {
// type hex; // hex/wedge/prism/pyr/tet/tetWedge/splitHex
// }
//
// // Cells with cell centre within box
// source boxToCell;
// {
// box (0 0 0) (1 1 1);
// }
//
// // Cells with cell centre within box
// // Is skewed, rotated box. Given as origin and three spanning vectors.
// source rotatedBoxToCell;
// {
// origin (0.2 0.2 -10);
// i (0.2 0.2 0);
// j (-0.2 0.2 0);
// k (10 10 10);
// }
//
// // Cells with centre within cylinder
// source cylinderToCell;
// {
// p1 (0.2 0.2 -10); // start point on cylinder axis
// p2 (0.2 0.2 0); // end point on cylinder axis
// radius 5.0;
// }
//
// // Cells with centre within sphere
// source sphereToCell;
// {
// centre (0.2 0.2 -10);
// radius 5.0;
// }
//
// // Cells with cellCentre nearest to coordinates
// source nearestToCell;
// {
// points ((0 0 0) (1 1 1)(2 2 2));
// }
//
// // Select based on surface
// source surfaceToCell;
// {
// file "www.avl.com-geometry.stl";
// outsidePoints ((-99 -99 -59)); // definition of outside
// includeCut false; // cells cut by surface
// includeInside false; // cells not on outside of surf
// includeOutside false; // cells on outside of surf
// nearDistance -1; // cells with centre near surf
// // (set to -1 if not used)
// curvature 0.9; // cells within nearDistance
// // and near surf curvature
// // (set to -100 if not used)
// }
//
// // values of field within certain range
// source fieldToCell;
// {
// fieldName U; // Note: uses mag(U) since volVectorField
// min 0.1;
// max 0.5;
// }
//
// // Mesh region (non-face connected part of (subset of)mesh)
// source regionToCell;
// {
// set c0; // name of cellSet giving mesh subset
// insidePoint (1 2 3); // point inside region to select
// }
//
//
//
// faceSet
// ~~~~~~~
//
// // Copy elements from faceSet
// source faceToFace;
// {
// set f1;
// }
//
// // Select based on cellSet
// source cellToFace;
// {
// set c0;
// option all; // All faces of cells
// //option both; // Only faces whose owner&neighbour are in cellSet
// }
//
// // Select based on pointSet
// source pointToFace;
// {
// set p0;
// option any; // Faces using any point in pointSet
// //option all // Faces with all points in pointSet
// }
//
// // Select by explicitly providing face labels
// source labelToFace;
// {
// value (12 13 56); // labels of faces
// }
//
// // All faces of patch
// source patchToFace;
// {
// name ".*Wall"; // Name of patch, regular expressions allowed
// }
//
// // All faces of faceZone
// source zoneToFace;
// {
// name ".*Zone1"; // Name of faceZone, regular expressions allowed
// }
//
// // Faces with face centre within box
// source boxToFace;
// {
// box (0 0 0) (1 1 1);
// }
//
// // Faces with normal to within certain angle aligned with vector.
// source normalToFace;
// {
// normal (0 0 1); // Vector
// cos 0.01; // Tolerance (max cos of angle)
// }
//
//
//
// pointSet
// ~~~~~~~
//
// // Copy elements from pointSet
// source pointToPoint;
// {
// set p1;
// }
//
// // Select based on cellSet
// source cellToPoint;
// {
// set c0;
// option all; // all points of cell
// }
//
// // Select based on faceSet
// source faceToPoint;
// {
// set f0; // name of faceSet
// option all; // all points of face
// }
//
// // Select by explicitly providing point labels
// source labelToPoint;
// {
// value (12 13 56); // labels of points
// }
//
// // All points in pointzone
// source zoneToPoint;
// {
// name ".*Zone"; // name of pointZone, regular expressions allowed
// }
//
// // Points nearest to coordinates
// source nearestToPoint;
// {
// points ((0 0 0) (1 1 1));
// }
//
// // Points with coordinate within box
// source boxToPoint;
// {
// box (0 0 0) (1 1 1);
// }
//
// // Select based on surface
// source surfaceToPoint;
// {
// file "www.avl.com-geometry.stl";
// nearDistance 0.1; // points near to surface
// includeInside false; // points on inside of surface
// // (requires closed surface with consistent
// // normals)
// includeOutside false; // ,, outside ,,
// }
//
//
//
//
// cellZoneSet
// ~~~~~~~~~~~
// (mirrors operations on a cellSet into a cellZone)
//
// // Select based on cellSet
// source setToCellZone;
// {
// set c0; // name of cellSet
// }
//
//
//
// faceZoneSet
// ~~~~~~~~~~~
// // Select based on faceSet without orientation
// source setToFaceZone;
// {
// set f0; // name of faceSet
// }
//
// // Select based on faceSet, using cellSet to determine orientation
// source setsToFaceZone;
// {
// faceSet f0; // name of faceSet
// cellSet c0; // name of cellSet of slave side
// }
actions
(
{
name background;
type cellSet;
action new;
source surfaceToCell;
sourceInfo
{
file "constant/triSurface/flange.obj";
outsidePoints ((-0.026 -0.0275 -0.0235));
includeCut true;
includeInside true;
includeOutside false;
nearDistance -1;
curvature -100;
}
}
);
// ************************************************************************* //

152
tutorials/mesh/cvMesh/flange/system/topoSetDict-slices Normal file
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@ -0,0 +1,152 @@
/*--------------------------------*- 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;
class dictionary;
object topoSetDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
zSlice -0.009;
ySlice 0.0;
xSlice 0.0;
actions
(
{
name z;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box (-100 -100 $zSlice)(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 y;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box (-100 $ySlice -100)(100 100 100);
}
}
{
name yf;
type faceSet;
action new;
source cellToFace;
sourceInfo
{
set y;
option all;
}
}
{
name y;
type cellSet;
action invert;
}
{
name yf;
type faceSet;
action subset;
source cellToFace;
sourceInfo
{
set y;
option all;
}
}
// ~~~~~~~~~~~~~~~~ //
{
name x;
type cellSet;
action new;
source boxToCell;
sourceInfo
{
box ($xSlice -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;
}
}
);
// ************************************************************************* //