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tutorials/mesh/foamyHexMesh/simpleShapes/system/foamyHexMeshDict

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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          foamyHexMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// Include defaults parameters from master dictionary
+#include "$WM_PROJECT_DIR/etc/caseDicts/foamyHexMeshDict"
+
+geometry
+{
+    sphere_orient.stl
+    {
+        name sphere;
+        type triSurfaceMesh;
+    }
+
+    cone_orient.stl
+    {
+        name cone;
+        type triSurfaceMesh;
+    }
+
+    // Outside of domain
+    domain
+    {
+        type searchableBox;
+        min (-0.7 -0.9 -1);
+        max (1.3 1.1 1);
+    }
+
+}
+
+
+surfaceConformation
+{
+    locationInMesh (0 -0.5 0);
+
+    featurePointControls
+    {
+        specialiseFeaturePoints off;
+        edgeAiming              off;
+        guardFeaturePoints      off;
+        snapFeaturePoints       off;
+        circulateEdges          off;
+    }
+
+    // Geometry to mesh to
+    geometryToConformTo
+    {
+        cone
+        {
+            featureMethod   extractFeatures;
+            includedAngle   140;
+
+            patchInfo
+            {
+                type        wall;
+                inGroups    (groupConeAndSphere);
+            }
+        }
+
+        sphere
+        {
+            featureMethod   none;
+
+            patchInfo
+            {
+                type        wall;
+                inGroups    (groupConeAndSphere);
+            }
+        }
+
+        domain
+        {
+            featureMethod   extractFeatures;
+            includedAngle   100;
+            mode            outside;
+        }
+    }
+
+    additionalFeatures
+    {
+        coneSphereIntersection
+        {
+            featureMethod           extendedFeatureEdgeMesh;
+            extendedFeatureEdgeMesh "cone_orient_sphere_orient_intersection.extendedFeatureEdgeMesh";
+        }
+    }
+}
+
+
+initialPoints
+{
+    initialPointsMethod         autoDensity;
+
+    autoDensityCoeffs
+    {
+        minCellSizeLimit        0.1;
+        minLevels               4;
+        maxSizeRatio            5.0;
+        sampleResolution        3;
+        surfaceSampleResolution 3;
+    }
+}
+
+
+motionControl
+{
+    defaultCellSize         0.1;
+
+    minimumCellSizeCoeff    0;
+
+    // For background cell size and alignment grid
+    maxSmoothingIterations  100;
+
+    maxRefinementIterations 0;
+
+    shapeControlFunctions
+    {
+        sphere
+        {
+            type                        searchableSurfaceControl;
+            priority                    2;
+            mode                        inside;
+
+            surfaceCellSizeFunction     uniformValue;
+            uniformValueCoeffs
+            {
+                surfaceCellSizeCoeff    0.25;
+            }
+
+            cellSizeFunction            linearDistance;
+            linearDistanceCoeffs
+            {
+                distanceCellSizeCoeff   1;
+                distanceCoeff           2;
+            }
+        }
+
+        cone
+        {
+            type                searchableSurfaceControl;
+            priority            1;
+            mode                bothSides;
+
+            surfaceCellSizeFunction uniformValue;
+            uniformValueCoeffs
+            {
+                surfaceCellSizeCoeff 1;
+            }
+
+            cellSizeFunction        uniform;
+            uniformCoeffs
+            {}
+        }
+
+        domain
+        {
+            type                searchableSurfaceControl;
+            priority            1;
+            mode                bothSides;
+
+            surfaceCellSizeFunction uniformValue;
+            uniformValueCoeffs
+            {
+                surfaceCellSizeCoeff 1;
+            }
+
+            cellSizeFunction        uniform;
+            uniformCoeffs
+            {}
+        }
+    }
+
+    // Output lots and lots of .obj files
+    objOutput                   no;
+
+    // Timing and memory usage.
+    timeChecks                  no;
+}
+
+
+// After simulation, when converting to polyMesh, filter out small faces/edges.
+// Do not change. See cvControls.H
+polyMeshFiltering
+{
+    filterEdges                 on;
+    filterFaces                 on;
+    writeTetDualMesh            false;
+}
+
+
+meshQualityControls
+{
+    #include "meshQualityDict"
+}
+
+
+// ************************************************************************* //