diff --git a/src/OSspecific/Unix/fileStat.C b/src/OSspecific/Unix/fileStat.C
index 678ddcac87009b16b075f8ea2777d52c51495643..9cd3207de24d9d89e3f8bd10aaa6cf546acec8a6 100644
--- a/src/OSspecific/Unix/fileStat.C
+++ b/src/OSspecific/Unix/fileStat.C
@@ -22,9 +22,6 @@ License
along with OpenFOAM; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-Description
- Wrapper for stat() system call.
-
\*---------------------------------------------------------------------------*/
#include "fileStat.H"
@@ -35,33 +32,15 @@ Description
#include <unistd.h>
#include <sys/sysmacros.h>
-/*
-#undef major
-#undef minor
-#undef makedev
-
-# define major(dev) ((int)(((dev) >> 8) & 0xff))
-# define minor(dev) ((int)((dev) & 0xff))
-# define makedev(major, minor) ((((unsigned int) (major)) << 8) \
- | ((unsigned int) (minor)))
-*/
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-namespace Foam
-{
-
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
-// Construct null
-fileStat::fileStat()
+Foam::fileStat::fileStat()
:
isValid_(false)
{}
-// Construct from components
-fileStat::fileStat(const fileName& fName, const unsigned int maxTime)
+Foam::fileStat::fileStat(const fileName& fName, const unsigned int maxTime)
{
// Work on volatile
volatile bool locIsValid = false;
@@ -85,8 +64,7 @@ fileStat::fileStat(const fileName& fName, const unsigned int maxTime)
}
-// Construct from Istream.
-fileStat::fileStat(Istream& is)
+Foam::fileStat::fileStat(Istream& is)
{
is >> *this;
}
@@ -94,10 +72,9 @@ fileStat::fileStat(Istream& is)
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
-// compare two fileStates for same device
-bool fileStat::sameDevice(const fileStat& stat2) const
+bool Foam::fileStat::sameDevice(const fileStat& stat2) const
{
- return
+ return
isValid_
&& (
major(status_.st_dev) == major(stat2.status().st_dev)
@@ -105,14 +82,14 @@ bool fileStat::sameDevice(const fileStat& stat2) const
);
}
-// compare two fileStates for same Inode
-bool fileStat::sameINode(const fileStat& stat2) const
+
+bool Foam::fileStat::sameINode(const fileStat& stat2) const
{
return isValid_ && (status_.st_ino == stat2.status().st_ino);
}
-// compare state against inode
-bool fileStat::sameINode(const label iNode) const
+
+bool Foam::fileStat::sameINode(const label iNode) const
{
return isValid_ && (status_.st_ino == ino_t(iNode));
}
@@ -120,13 +97,12 @@ bool fileStat::sameINode(const label iNode) const
// * * * * * * * * * * * * * * * Friend Operators * * * * * * * * * * * * * //
-// Input in list syntax
-Istream& operator>>(Istream& is, fileStat& fStat)
+Foam::Istream& Foam::operator>>(Istream& is, fileStat& fStat)
{
// Read beginning of machine info list
is.readBegin("fileStat");
- label
+ label
devMaj, devMin,
ino, mode, uid, gid,
rdevMaj, rdevMin,
@@ -172,11 +148,10 @@ Istream& operator>>(Istream& is, fileStat& fStat)
}
-// Output in list syntax
-Ostream& operator<<(Ostream& os, const fileStat& fStat)
+Foam::Ostream& Foam::operator<<(Ostream& os, const fileStat& fStat)
{
- //Set precision so 32bit unsigned int can be printed
-// int oldPrecision = os.precision();
+ // Set precision so 32bit unsigned int can be printed
+ // int oldPrecision = os.precision();
int oldPrecision = 0;
os.precision(10);
@@ -200,8 +175,4 @@ Ostream& operator<<(Ostream& os, const fileStat& fStat)
}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-} // End namespace Foam
-
// ************************************************************************* //
diff --git a/src/dynamicMesh/polyTopoChange/polyTopoChange/hexRef8.C b/src/dynamicMesh/polyTopoChange/polyTopoChange/hexRef8.C
index d99e56209dcb23db76a5654c4c0b7c1130f041c5..1b3bf6e19b4f4c6d5190775867b697ebd060e989 100644
--- a/src/dynamicMesh/polyTopoChange/polyTopoChange/hexRef8.C
+++ b/src/dynamicMesh/polyTopoChange/polyTopoChange/hexRef8.C
@@ -474,7 +474,7 @@ Foam::scalar Foam::hexRef8::getLevel0EdgeLength() const
forAll(typEdgeLenSqr, levelI)
{
- if (typEdgeLenSqr[levelI] == GREAT2)
+ if (typEdgeLenSqr[levelI] == GREAT2 && maxEdgeLenSqr[levelI] >= 0)
{
typEdgeLenSqr[levelI] = maxEdgeLenSqr[levelI];
}
@@ -496,13 +496,14 @@ Foam::scalar Foam::hexRef8::getLevel0EdgeLength() const
if (lenSqr < GREAT2)
{
- level0Size = Foam::sqrt(lenSqr)/(1<<levelI);
+ level0Size = Foam::sqrt(lenSqr)*(1<<levelI);
if (debug)
{
Pout<< "hexRef8::getLevel0EdgeLength() :"
<< " For level:" << levelI
- << " found edgeLen:" << level0Size
+ << " have edgeLen:" << Foam::sqrt(lenSqr)
+ << " with equivalent level0 len:" << level0Size
<< endl;
}
break;
diff --git a/tutorials/snappyHexMesh/iglooWithFridges/constant/dynamicMeshDict b/tutorials/snappyHexMesh/iglooWithFridges/constant/dynamicMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..20e80e0c878de827737a74b73efe6b54b2997e09
--- /dev/null
+++ b/tutorials/snappyHexMesh/iglooWithFridges/constant/dynamicMeshDict
@@ -0,0 +1,52 @@
+// The FOAM Project // File: motionProperties
+/*
+
+-------------------------------------------------------------------------------
+ ========= | dictionary
+ \\ / |
+ \\ / | Name: motionProperties
+ \\ / | Family: FoamX configuration file
+ \\/ |
+ F ield | FOAM version: 2.1
+ O peration | Product of Nabla Ltd.
+ A and |
+ M anipulation | Email: Enquiries@Nabla.co.uk
+-------------------------------------------------------------------------------
+*/
+// FoamX Case Dictionary.
+
+version 1.0;
+format ascii;
+
+root "/home/warhol/chris/foam/chris2.1/run/Test";
+case "movingCone";
+instance "constant";
+local "";
+
+class dictionary;
+form dictionary;
+object motionProperties;
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+//motionSolverLibs ("libfvMotionSolvers.so");
+solver laplacian;
+//solver componentLaplacian x;
+
+twoDMotion no;
+
+diffusivity uniform;
+
+//motionPlaneNormal (0 0 1);
+//
+//movingSurface yes;
+//
+//twoFluids no;
+//
+//normalMotionDir no;
+//
+//motionURF 1.0;
+//
+//boundaryCorrection yes;
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/iglooWithFridges/constant/polyMesh/blockMeshDict b/tutorials/snappyHexMesh/iglooWithFridges/constant/polyMesh/blockMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..f842cbb8fd29fd29913aae1120473ae99b977a35
--- /dev/null
+++ b/tutorials/snappyHexMesh/iglooWithFridges/constant/polyMesh/blockMeshDict
@@ -0,0 +1,82 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object blockMeshDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+convertToMeters 1;
+
+vertices
+(
+ (-2.03 -2.0 0)
+ ( 8.03 -2.0 0)
+ ( 8.03 8.0 0)
+ (-2.03 8.0 0)
+ (-2.03 -2.0 5)
+ ( 8.03 -2.0 5)
+ ( 8.03 8.0 5)
+ (-2.03 8.0 5)
+);
+
+blocks
+(
+ hex (0 1 2 3 4 5 6 7) (20 20 20) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+patches
+(
+ patch maxY
+ (
+ (3 7 6 2)
+ )
+ patch minX
+ (
+ (0 4 7 3)
+ )
+ patch maxX
+ (
+ (2 6 5 1)
+ )
+ patch minY
+ (
+ (1 5 4 0)
+ )
+ patch minZ
+ (
+ (0 3 2 1)
+ )
+ patch maxZ
+ (
+ (4 5 6 7)
+ )
+);
+
+mergePatchPairs
+(
+);
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/iglooWithFridges/constant/transportProperties b/tutorials/snappyHexMesh/iglooWithFridges/constant/transportProperties
new file mode 100644
index 0000000000000000000000000000000000000000..285cbf44dec66cfb171fb6d49ef207c07c9c171c
--- /dev/null
+++ b/tutorials/snappyHexMesh/iglooWithFridges/constant/transportProperties
@@ -0,0 +1,28 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object transportProperties;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+nu nu [0 2 -1 0 0 0 0] 0.01;
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/iglooWithFridges/system/controlDict b/tutorials/snappyHexMesh/iglooWithFridges/system/controlDict
new file mode 100644
index 0000000000000000000000000000000000000000..3303982fb7c5012c5ff147639b9f5ef100ff65b8
--- /dev/null
+++ b/tutorials/snappyHexMesh/iglooWithFridges/system/controlDict
@@ -0,0 +1,57 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object controlDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application icoFoam;
+
+startFrom latestTime;
+
+startTime 0;
+
+stopAt endTime;
+
+endTime 100;
+
+deltaT 1;
+
+writeControl timeStep;
+
+writeInterval 1;
+
+purgeWrite 0;
+
+//writeFormat binary;
+writeFormat ascii;
+
+writePrecision 7;
+
+writeCompression uncompressed;
+
+timeFormat general;
+
+timePrecision 6;
+
+runTimeModifiable yes;
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/iglooWithFridges/system/decomposeParDict b/tutorials/snappyHexMesh/iglooWithFridges/system/decomposeParDict
new file mode 100644
index 0000000000000000000000000000000000000000..3b4a5b205deffab12666ad54723790dae3388298
--- /dev/null
+++ b/tutorials/snappyHexMesh/iglooWithFridges/system/decomposeParDict
@@ -0,0 +1,66 @@
+// The FOAM Project // File: decomposeParDict
+/*
+-------------------------------------------------------------------------------
+ ========= | dictionary
+ \\ / |
+ \\ / | Name: decomposeParDict
+ \\ / | Family: FoamX configuration file
+ \\/ |
+ F ield | FOAM version: 2.1
+ O peration | Product of Nabla Ltd.
+ A and |
+ M anipulation | Email: Enquiries@Nabla.co.uk
+-------------------------------------------------------------------------------
+*/
+// FoamX Case Dictionary.
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/penfold/mattijs/foam/mattijs2.1/run/icoFoam";
+ case "cavity";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object decomposeParDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+arguments "/home/penfold/mattijs/foam/mattijs2.1/run/icoFoam" "cavity";
+
+numberOfSubdomains 6;
+
+method hierarchical;
+//method metis;
+//method parMetis;
+
+simpleCoeffs
+{
+ n (4 1 1);
+ delta 0.001;
+}
+
+hierarchicalCoeffs
+{
+ n (3 2 1);
+ delta 0.001;
+ order xyz;
+}
+
+manualCoeffs
+{
+ dataFile "cellDecomposition";
+}
+
+metisCoeffs
+{
+ //n (5 1 1);
+ //cellWeightsFile "constant/cellWeightsFile";
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/iglooWithFridges/system/fvSchemes b/tutorials/snappyHexMesh/iglooWithFridges/system/fvSchemes
new file mode 100644
index 0000000000000000000000000000000000000000..b89a35be1338774431bb3d182528a0a97c25cfb3
--- /dev/null
+++ b/tutorials/snappyHexMesh/iglooWithFridges/system/fvSchemes
@@ -0,0 +1,71 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSchemes;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+ default Euler;
+}
+
+gradSchemes
+{
+ default Gauss linear;
+ grad(p) Gauss linear;
+
+ //snGradCorr(cellMotionU) Gauss linear;
+}
+
+divSchemes
+{
+ default none;
+ div(phi,U) Gauss linear;
+}
+
+laplacianSchemes
+{
+ default none;
+ laplacian(nu,U) Gauss linear corrected;
+ laplacian(1|A(U),p) Gauss linear corrected;
+
+ laplacian(diffusivity,cellMotionU) Gauss linear uncorrected;
+}
+
+interpolationSchemes
+{
+ default linear;
+ interpolate(HbyA) linear;
+}
+
+snGradSchemes
+{
+ default corrected;
+}
+
+fluxRequired
+{
+ default no;
+ p;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/iglooWithFridges/system/fvSolution b/tutorials/snappyHexMesh/iglooWithFridges/system/fvSolution
new file mode 100644
index 0000000000000000000000000000000000000000..da311c99cdeb045c606d68d29bbbd1b30844fee8
--- /dev/null
+++ b/tutorials/snappyHexMesh/iglooWithFridges/system/fvSolution
@@ -0,0 +1,45 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSolution;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+ //p ICCG 1e-06 0;
+ p AMG 1e-06 0 10;
+ U BICCG 1e-05 0;
+
+ // Meshmotion
+ cellMotionU ICCG 1e-6 0.0;
+ cellMotionUx ICCG 1e-6 0.0;
+}
+
+PISO
+{
+ nCorrectors 2;
+ nNonOrthogonalCorrectors 0;
+ pRefCell 0;
+ pRefValue 0;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/iglooWithFridges/system/snappyHexMeshDict b/tutorials/snappyHexMesh/iglooWithFridges/system/snappyHexMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..3286958275ba390ebf05c410a66003cc6d3a7a64
--- /dev/null
+++ b/tutorials/snappyHexMesh/iglooWithFridges/system/snappyHexMeshDict
@@ -0,0 +1,338 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/penfold/mattijs/foam/mattijs2.1/run/icoFoam";
+ case "cavity";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object autoHexMeshDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// Which of the steps to run
+castellatedMesh true;
+snap true;
+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
+{
+ fridgeA
+ {
+ type searchableBox;
+ min (2 2 0);
+ max (3 3 2);
+ }
+
+ fridgeB
+ {
+ type searchableBox;
+ min (3.5 3 0);
+ max (4.3 3.8 1.8);
+ }
+
+ igloo
+ {
+ type searchableSphere;
+ centre (3 3 0);
+ radius 4;
+ }
+};
+
+
+
+// Settings for the castellatedMesh generation.
+castellatedMeshControls
+{
+
+ // Refinement parameters
+ // ~~~~~~~~~~~~~~~~~~~~~
+
+ // While refining maximum number of cells per processor. This is basically
+ // the number of cells that fit on a processor. If you choose this too small
+ // it will do just more refinement iterations to obtain a similar mesh.
+ maxLocalCells 1000000;
+
+ // 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 0;
+
+ // Number of buffer layers between different levels.
+ // 1 means normal 2:1 refinement restriction, larger means slower
+ // refinement.
+ nCellsBetweenLevels 1;
+
+
+
+ // 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
+ {
+ fridgeA
+ {
+ // Surface-wise min and max refinement level
+ level (2 2);
+ }
+ fridgeB
+ {
+ // Surface-wise min and max refinement level
+ level (2 2);
+ }
+ igloo
+ {
+ // Surface-wise min and max refinement level
+ level (1 1);
+ }
+ }
+
+ // Resolve sharp angles on fridges
+ resolveFeatureAngle 60;
+
+
+ // 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
+ {
+ }
+
+
+ // 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 (3 0.28 0.43);
+}
+
+
+
+// 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 30;
+
+ //- Maximum number of snapping relaxation iterations. Should stop
+ // before upon reaching a correct mesh.
+ nRelaxIter 5;
+}
+
+
+
+// Settings for the layer addition.
+addLayersControls
+{
+ // Per final patch (so not geometry!) the layer information
+ layers
+ {
+ fridgeA_region0
+ {
+ nSurfaceLayers 1;
+ }
+ fridgeB_region0
+ {
+ nSurfaceLayers 1;
+ }
+ igloo_region0
+ {
+ nSurfaceLayers 1;
+ }
+ }
+
+ // Expansion factor for layer mesh
+ expansionRatio 1.0;
+
+ //- 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.
+ finalLayerRatio 0.5;
+
+ //- 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 0.25;
+
+ //- 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.
+ nGrow 0;
+
+
+ // Advanced settings
+
+ //- When not to extrude surface. 0 is flat surface, 90 is when two faces
+ // make straight angle.
+ featureAngle 60;
+
+ //- Maximum number of snapping relaxation iterations. Should stop
+ // before upon reaching a correct mesh.
+ nRelaxIter 5;
+
+ // 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 0.5;
+
+ // Reduce layer growth where ratio thickness to medial
+ // distance is large
+ maxThicknessToMedialRatio 0.3;
+
+ // Angle used to pick up medial axis points
+ minMedianAxisAngle 130;
+
+ // Create buffer region for new layer terminations
+ nBufferCellsNoExtrude 0;
+}
+
+
+
+// Generic mesh quality settings. At any undoable phase these determine
+// where to undo.
+meshQualityControls
+{
+ //- Maximum non-orthogonality allowed. Set to 180 to disable.
+ maxNonOrtho 65;
+
+ //- Max skewness allowed. Set to <0 to disable.
+ maxBoundarySkewness 20;
+ maxInternalSkewness 4;
+
+ //- 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 projected area v.s. actual area. Set to -1 to disable.
+ minFlatness 0.5;
+
+ //- Minimum pyramid volume. Is absolute volume of cell pyramid.
+ // Set to very negative number (e.g. -1E30) to disable.
+ minVol 1e-13;
+
+ //- 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 0.05;
+
+ //- minimum normalised cell determinant
+ //- 1 = hex, <= 0 = folded or flattened illegal cell
+ minDeterminant 0.001;
+
+ //- minFaceWeight (0 -> 0.5)
+ minFaceWeight 0.05;
+
+ //- minVolRatio (0 -> 1)
+ minVolRatio 0.01;
+
+ //must be >0 for Fluent compatibility
+ minTriangleTwist -1;
+
+
+ // Advanced
+
+ //- 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;
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/motorBike/constant/dynamicMeshDict b/tutorials/snappyHexMesh/motorBike/constant/dynamicMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..20e80e0c878de827737a74b73efe6b54b2997e09
--- /dev/null
+++ b/tutorials/snappyHexMesh/motorBike/constant/dynamicMeshDict
@@ -0,0 +1,52 @@
+// The FOAM Project // File: motionProperties
+/*
+
+-------------------------------------------------------------------------------
+ ========= | dictionary
+ \\ / |
+ \\ / | Name: motionProperties
+ \\ / | Family: FoamX configuration file
+ \\/ |
+ F ield | FOAM version: 2.1
+ O peration | Product of Nabla Ltd.
+ A and |
+ M anipulation | Email: Enquiries@Nabla.co.uk
+-------------------------------------------------------------------------------
+*/
+// FoamX Case Dictionary.
+
+version 1.0;
+format ascii;
+
+root "/home/warhol/chris/foam/chris2.1/run/Test";
+case "movingCone";
+instance "constant";
+local "";
+
+class dictionary;
+form dictionary;
+object motionProperties;
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+//motionSolverLibs ("libfvMotionSolvers.so");
+solver laplacian;
+//solver componentLaplacian x;
+
+twoDMotion no;
+
+diffusivity uniform;
+
+//motionPlaneNormal (0 0 1);
+//
+//movingSurface yes;
+//
+//twoFluids no;
+//
+//normalMotionDir no;
+//
+//motionURF 1.0;
+//
+//boundaryCorrection yes;
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/motorBike/constant/polyMesh/blockMeshDict b/tutorials/snappyHexMesh/motorBike/constant/polyMesh/blockMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..ec09ef5e88716142e00b669e4438a3a42f17e5f4
--- /dev/null
+++ b/tutorials/snappyHexMesh/motorBike/constant/polyMesh/blockMeshDict
@@ -0,0 +1,82 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object blockMeshDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+convertToMeters 1;
+
+vertices
+(
+ (-20.29 -10 -4.232e-05)
+ ( 41.71 -10 -4.232e-05)
+ ( 41.71 10 -4.232e-05)
+ (-20.29 10 -4.232e-05)
+ (-20.29 -10 20)
+ ( 41.71 -10 20)
+ ( 41.71 10 20)
+ (-20.29 10 20)
+);
+
+blocks
+(
+ hex (0 1 2 3 4 5 6 7) (60 20 20) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+patches
+(
+ patch maxY
+ (
+ (3 7 6 2)
+ )
+ patch minX
+ (
+ (0 4 7 3)
+ )
+ patch maxX
+ (
+ (2 6 5 1)
+ )
+ patch minY
+ (
+ (1 5 4 0)
+ )
+ patch minZ
+ (
+ (0 3 2 1)
+ )
+ patch maxZ
+ (
+ (4 5 6 7)
+ )
+);
+
+mergePatchPairs
+(
+);
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/motorBike/constant/transportProperties b/tutorials/snappyHexMesh/motorBike/constant/transportProperties
new file mode 100644
index 0000000000000000000000000000000000000000..285cbf44dec66cfb171fb6d49ef207c07c9c171c
--- /dev/null
+++ b/tutorials/snappyHexMesh/motorBike/constant/transportProperties
@@ -0,0 +1,28 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object transportProperties;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+nu nu [0 2 -1 0 0 0 0] 0.01;
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/motorBike/constant/triSurface/motorBike.stl b/tutorials/snappyHexMesh/motorBike/constant/triSurface/motorBike.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ea9666fcf2db9cb1f0237ee80849acabf6b67dcf
Binary files /dev/null and b/tutorials/snappyHexMesh/motorBike/constant/triSurface/motorBike.stl differ
diff --git a/tutorials/snappyHexMesh/motorBike/system/controlDict b/tutorials/snappyHexMesh/motorBike/system/controlDict
new file mode 100644
index 0000000000000000000000000000000000000000..3303982fb7c5012c5ff147639b9f5ef100ff65b8
--- /dev/null
+++ b/tutorials/snappyHexMesh/motorBike/system/controlDict
@@ -0,0 +1,57 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object controlDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application icoFoam;
+
+startFrom latestTime;
+
+startTime 0;
+
+stopAt endTime;
+
+endTime 100;
+
+deltaT 1;
+
+writeControl timeStep;
+
+writeInterval 1;
+
+purgeWrite 0;
+
+//writeFormat binary;
+writeFormat ascii;
+
+writePrecision 7;
+
+writeCompression uncompressed;
+
+timeFormat general;
+
+timePrecision 6;
+
+runTimeModifiable yes;
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/motorBike/system/decomposeParDict b/tutorials/snappyHexMesh/motorBike/system/decomposeParDict
new file mode 100644
index 0000000000000000000000000000000000000000..3b4a5b205deffab12666ad54723790dae3388298
--- /dev/null
+++ b/tutorials/snappyHexMesh/motorBike/system/decomposeParDict
@@ -0,0 +1,66 @@
+// The FOAM Project // File: decomposeParDict
+/*
+-------------------------------------------------------------------------------
+ ========= | dictionary
+ \\ / |
+ \\ / | Name: decomposeParDict
+ \\ / | Family: FoamX configuration file
+ \\/ |
+ F ield | FOAM version: 2.1
+ O peration | Product of Nabla Ltd.
+ A and |
+ M anipulation | Email: Enquiries@Nabla.co.uk
+-------------------------------------------------------------------------------
+*/
+// FoamX Case Dictionary.
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/penfold/mattijs/foam/mattijs2.1/run/icoFoam";
+ case "cavity";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object decomposeParDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+arguments "/home/penfold/mattijs/foam/mattijs2.1/run/icoFoam" "cavity";
+
+numberOfSubdomains 6;
+
+method hierarchical;
+//method metis;
+//method parMetis;
+
+simpleCoeffs
+{
+ n (4 1 1);
+ delta 0.001;
+}
+
+hierarchicalCoeffs
+{
+ n (3 2 1);
+ delta 0.001;
+ order xyz;
+}
+
+manualCoeffs
+{
+ dataFile "cellDecomposition";
+}
+
+metisCoeffs
+{
+ //n (5 1 1);
+ //cellWeightsFile "constant/cellWeightsFile";
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/motorBike/system/fvSchemes b/tutorials/snappyHexMesh/motorBike/system/fvSchemes
new file mode 100644
index 0000000000000000000000000000000000000000..b89a35be1338774431bb3d182528a0a97c25cfb3
--- /dev/null
+++ b/tutorials/snappyHexMesh/motorBike/system/fvSchemes
@@ -0,0 +1,71 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSchemes;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+ default Euler;
+}
+
+gradSchemes
+{
+ default Gauss linear;
+ grad(p) Gauss linear;
+
+ //snGradCorr(cellMotionU) Gauss linear;
+}
+
+divSchemes
+{
+ default none;
+ div(phi,U) Gauss linear;
+}
+
+laplacianSchemes
+{
+ default none;
+ laplacian(nu,U) Gauss linear corrected;
+ laplacian(1|A(U),p) Gauss linear corrected;
+
+ laplacian(diffusivity,cellMotionU) Gauss linear uncorrected;
+}
+
+interpolationSchemes
+{
+ default linear;
+ interpolate(HbyA) linear;
+}
+
+snGradSchemes
+{
+ default corrected;
+}
+
+fluxRequired
+{
+ default no;
+ p;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/motorBike/system/fvSolution b/tutorials/snappyHexMesh/motorBike/system/fvSolution
new file mode 100644
index 0000000000000000000000000000000000000000..da311c99cdeb045c606d68d29bbbd1b30844fee8
--- /dev/null
+++ b/tutorials/snappyHexMesh/motorBike/system/fvSolution
@@ -0,0 +1,45 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSolution;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+ //p ICCG 1e-06 0;
+ p AMG 1e-06 0 10;
+ U BICCG 1e-05 0;
+
+ // Meshmotion
+ cellMotionU ICCG 1e-6 0.0;
+ cellMotionUx ICCG 1e-6 0.0;
+}
+
+PISO
+{
+ nCorrectors 2;
+ nNonOrthogonalCorrectors 0;
+ pRefCell 0;
+ pRefValue 0;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/snappyHexMesh/motorBike/system/snappyHexMeshDict b/tutorials/snappyHexMesh/motorBike/system/snappyHexMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..5e206f019fbcf678879318406b14e14f58e5492a
--- /dev/null
+++ b/tutorials/snappyHexMesh/motorBike/system/snappyHexMeshDict
@@ -0,0 +1,585 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.0 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/penfold/mattijs/foam/mattijs2.1/run/icoFoam";
+ case "cavity";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object autoHexMeshDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// Which of the steps to run
+castellatedMesh true;
+snap true;
+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.stl
+ {
+ type triSurfaceMesh;
+ name motorBike;
+ }
+
+ refinementBox
+ {
+ type searchableBox;
+ min (-0.3 -0.4 -0.1);
+ max ( 3.0 0.4 1.4);
+ }
+};
+
+
+
+// Settings for the castellatedMesh generation.
+castellatedMeshControls
+{
+
+ // Refinement parameters
+ // ~~~~~~~~~~~~~~~~~~~~~
+
+ // While refining maximum number of cells per processor. This is basically
+ // the number of cells that fit on a processor. If you choose this too small
+ // it will do just more refinement iterations to obtain a similar mesh.
+ maxLocalCells 1000000;
+
+ // 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;
+
+ // Number of buffer layers between different levels.
+ // 1 means normal 2:1 refinement restriction, larger means slower
+ // refinement.
+ nCellsBetweenLevels 2;
+
+
+
+ // 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);
+ }
+ }
+
+ // 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 (3 3 0.43);
+}
+
+
+
+// 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 30;
+
+ //- Maximum number of snapping relaxation iterations. Should stop
+ // before upon reaching a correct mesh.
+ nRelaxIter 5;
+}
+
+
+
+// Settings for the layer addition.
+addLayersControls
+{
+ // Per final patch (so not geometry!) the layer information
+ layers
+ {
+ minZ
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_frt-fairing:001%1
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_windshield:002%2
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rr-wh-rim:005%5
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rr-wh-rim:010%10
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-wh-rim:011%11
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-wh-brake-disk:012%12
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_frame:016-shadow%13
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-susp:014%14
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-susp:014-shadow%15
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_frame:016%16
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rr-wh-rim:005-shadow%17
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rr-wh-chain-hub:022%22
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rearseat%24
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_frt-fairing%25
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_windshield%26
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_headlights%27
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_driversseat%28
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-body%29
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fuel-tank%30
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_exhaust%31
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rr-wh-rim%32
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-mud-guard%33
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-wh-rim%34
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-wh-brake-disk%35
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-brake-caliper%36
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-wh-tyre%37
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_hbars%38
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-forks%39
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_chain%40
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rr-wh-tyre%41
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_square-dial%42
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_round-dial%43
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_dial-holder%44
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-susp%45
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-brake-lights%46
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-light-bracket%47
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_frame%48
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-mud-guard%49
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-susp-spring-damp%50
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fairing-inner-plate%51
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_clutch-housing%52
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_radiator%53
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_water-pipe%54
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_water-pump%55
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_engine%56
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-shock-link%57
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-brake-fluid-pot-bracket%58
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-brake-fluid-pot%59
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_footpeg%60
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rr-wh-chain-hub%61
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-brake-caliper%62
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rider-helmet%65
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rider-visor%66
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rider-boots%67
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rider-gloves%68
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rider-body%69
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_frame:0%70
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_frt-fairing:001-shadow%74
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_windshield-shadow%75
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-mud-guard-shadow%81
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_fr-wh-brake-disk-shadow%83
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-mud-guard-shadow%84
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-susp-spring-damp-shadow%85
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_radiator-shadow%86
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-shock-link-shadow%87
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rear-brake-fluid-pot-bracket-shadow%88
+ {
+ nSurfaceLayers 1;
+ }
+ motorBike_rr-wh-chain-hub-shadow%89
+ {
+ nSurfaceLayers 1;
+ }
+ }
+
+ // Expansion factor for layer mesh
+ expansionRatio 1.0;
+
+ //- 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.
+ finalLayerRatio 0.3;
+
+ //- 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 0.1;
+
+ //- 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.
+ nGrow 1;
+
+
+ // Advanced settings
+
+ //- When not to extrude surface. 0 is flat surface, 90 is when two faces
+ // make straight angle.
+ featureAngle 30;
+
+ //- 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 0.5;
+
+ // Reduce layer growth where ratio thickness to medial
+ // distance is large
+ maxThicknessToMedialRatio 0.3;
+
+ // Angle used to pick up medial axis points
+ minMedianAxisAngle 130;
+
+ // Create buffer region for new layer terminations
+ nBufferCellsNoExtrude 0;
+}
+
+
+
+// Generic mesh quality settings. At any undoable phase these determine
+// where to undo.
+meshQualityControls
+{
+ //- Maximum non-orthogonality allowed. Set to 180 to disable.
+ maxNonOrtho 65;
+
+ //- Max skewness allowed. Set to <0 to disable.
+ maxBoundarySkewness 20;
+ maxInternalSkewness 4;
+
+ //- 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 projected area v.s. actual area. Set to -1 to disable.
+ minFlatness 0.5;
+
+ //- Minimum pyramid volume. Is absolute volume of cell pyramid.
+ // Set to very negative number (e.g. -1E30) to disable.
+ minVol 1e-13;
+
+ //- 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 0.02;
+
+ //- 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;
+
+
+ // Advanced
+
+ //- 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;
+
+
+// ************************************************************************* //