From 860b1bf1eb6f05c76fa28f42f390f77454882b53 Mon Sep 17 00:00:00 2001
From: laurence <laurence>
Date: Tue, 7 Feb 2012 12:42:23 +0000
Subject: [PATCH] BUG: cvMesh: Update tutorial dictionaries
---
tutorials/mesh/cvMesh/blob/system/cvMeshDict | 58 ++++++++-----------
.../mesh/cvMesh/flange/system/cvMeshDict | 49 +++++++---------
.../cvMesh/simpleShapes/system/cvMeshDict | 28 ++++-----
3 files changed, 57 insertions(+), 78 deletions(-)
diff --git a/tutorials/mesh/cvMesh/blob/system/cvMeshDict b/tutorials/mesh/cvMesh/blob/system/cvMeshDict
index f04672b2eea..3c50fbb81d5 100644
--- a/tutorials/mesh/cvMesh/blob/system/cvMeshDict
+++ b/tutorials/mesh/cvMesh/blob/system/cvMeshDict
@@ -59,6 +59,7 @@ initialPoints
autoDensityCoeffs
{
+ minCellSizeLimit 0.04;
minLevels 0;
maxSizeRatio 5.0;
sampleResolution 5;
@@ -92,44 +93,34 @@ surfaceConformation
surfaceConformationRebuildFrequency 10;
- coarseConformationControls
+ conformationControls
{
initial
{
- edgeSearchDistCoeff 1.1;
- surfacePtReplaceDistCoeff 0.5;
+ edgeSearchDistCoeff 2;
+ surfacePtReplaceDistCoeff 0.5;
+ surfacePtExclusionDistanceCoeff 0.5;
}
iteration
{
- edgeSearchDistCoeff 1.25;
+ edgeSearchDistCoeff 1.5;
surfacePtReplaceDistCoeff 0.7;
}
maxIterations 15;
- iterationToIntialHitRatioLimit 0.01;
- iterationToInitialHitRatioLimit 0.01;
+ iterationToInitialHitRatioLimit 0.0001;
}
- fineConformationControls
+ coarseConformationControls
{
- initial
- {
- edgeSearchDistCoeff 1.1;
- surfacePtReplaceDistCoeff 0.5;
- }
-
- iteration
- {
- edgeSearchDistCoeff 1.25;
- surfacePtReplaceDistCoeff 0.7;
- }
-
- maxIterations 15;
+ $conformationControls;
+ }
- iterationToInitialHitRatioLimit 0.002;
- iterationToIntialHitRatioLimit 0.002;
+ fineConformationControls
+ {
+ $conformationControls;
}
geometryToConformTo
@@ -197,7 +188,7 @@ motionControl
pointRemovalCriteria
{
- cellCentreDistCoeff 0.65;
+ cellCentreDistCoeff 0.65;
}
faceAreaWeightModel piecewiseLinearRamp;
@@ -225,20 +216,21 @@ polyMeshFiltering
maxCollapseFaceToPointSideLengthCoeff 0.35;
}
+
meshQualityControls
{
- maxNonOrtho 65;
+ 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;
+ maxConcave 80;
+ minVol 1e-20;
+ minTetQuality 1e-30;
+ minArea -1;
+ minTwist 0.0;
+ minDeterminant 0.001;
+ minFaceWeight 0.02;
+ minVolRatio 0.01;
+ minTriangleTwist -1;
}
// ************************************************************************* //
diff --git a/tutorials/mesh/cvMesh/flange/system/cvMeshDict b/tutorials/mesh/cvMesh/flange/system/cvMeshDict
index 9a70592ff66..eba392103d9 100644
--- a/tutorials/mesh/cvMesh/flange/system/cvMeshDict
+++ b/tutorials/mesh/cvMesh/flange/system/cvMeshDict
@@ -63,17 +63,18 @@ surfaceConformation
surfaceConformationRebuildFrequency 10;
- coarseConformationControls
+ conformationControls
{
initial
{
- edgeSearchDistCoeff 1.1;
+ edgeSearchDistCoeff 2;
surfacePtReplaceDistCoeff 0.5;
+ surfacePtExclusionDistanceCoeff 0.5;
}
iteration
{
- edgeSearchDistCoeff 1.25;
+ edgeSearchDistCoeff 1.5;
surfacePtReplaceDistCoeff 0.7;
}
@@ -82,23 +83,14 @@ surfaceConformation
iterationToInitialHitRatioLimit 0.001;
}
- fineConformationControls
+ coarseConformationControls
{
- initial
- {
- edgeSearchDistCoeff 1.1;
- surfacePtReplaceDistCoeff 0.5;
- }
-
- iteration
- {
- edgeSearchDistCoeff 1.25;
- surfacePtReplaceDistCoeff 0.7;
- }
-
- maxIterations 15;
+ $conformationControls;
+ }
- iterationToInitialHitRatioLimit 0.001;
+ fineConformationControls
+ {
+ $conformationControls;
}
geometryToConformTo
@@ -125,6 +117,7 @@ initialPoints
autoDensityCoeffs
{
+ minCellSizeLimit 0.001;
minLevels 1;
maxSizeRatio 3.0;
sampleResolution 4;
@@ -221,18 +214,18 @@ polyMeshFiltering
meshQualityControls
{
- maxNonOrtho 65;
+ maxNonOrtho 65;
maxBoundarySkewness 50;
maxInternalSkewness 10;
- maxConcave 80;
- minTetQuality 1e-30;
- minVol 0;
- minArea -1;
- minTwist 0.001;
- minDeterminant 0.001;
- minFaceWeight 0.02;
- minVolRatio 0.01;
- minTriangleTwist -1;
+ maxConcave 80;
+ minTetQuality 1e-30;
+ minVol 0;
+ minArea -1;
+ minTwist 0.001;
+ minDeterminant 0.001;
+ minFaceWeight 0.02;
+ minVolRatio 0.01;
+ minTriangleTwist -1;
}
diff --git a/tutorials/mesh/cvMesh/simpleShapes/system/cvMeshDict b/tutorials/mesh/cvMesh/simpleShapes/system/cvMeshDict
index 0d6d392f78f..2d7c9faed29 100644
--- a/tutorials/mesh/cvMesh/simpleShapes/system/cvMeshDict
+++ b/tutorials/mesh/cvMesh/simpleShapes/system/cvMeshDict
@@ -121,7 +121,7 @@ surfaceConformation
surfaceConformationRebuildFrequency 10;
// Initial and intermediate controls
- coarseConformationControls
+ conformationControls
{
// Initial conformation
initial
@@ -138,6 +138,9 @@ surfaceConformation
// - fraction of the local target cell size. Coarse
// conformation, initial protrusion tests.
surfacePtReplaceDistCoeff 0.5;
+
+
+ surfacePtExclusionDistanceCoeff 0.5;
}
// Same for iterations
@@ -156,24 +159,14 @@ surfaceConformation
iterationToInitialHitRatioLimit 0.001;
}
- // Final (at endTime) controls
- fineConformationControls
+ coarseConformationControls
{
- initial
- {
- edgeSearchDistCoeff 1.1;
- surfacePtReplaceDistCoeff 0.5;
- }
-
- iteration
- {
- edgeSearchDistCoeff 1.25;
- surfacePtReplaceDistCoeff 0.7;
- }
-
- maxIterations 15;
+ $conformationControls;
+ }
- iterationToInitialHitRatioLimit 0.001;
+ fineConformationControls
+ {
+ $conformationControls;
}
// Geometry to mesh to
@@ -213,6 +206,7 @@ initialPoints
// samples (due to target cell size) in box split box.
autoDensityCoeffs
{
+ minCellSizeLimit 0.1;
// Initial number of refinement levels. Needs to be enough to pick
// up features due to size ratio. If not enough it will take longer
// to determine point seeding.
--
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