cvControls.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2012-2015 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
 
#include "cvControls.H"
#include "conformalVoronoiMesh.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::cvControls::cvControls
(
    const dictionary& foamyHexMeshDict
)
:
    foamyHexMeshDict_(foamyHexMeshDict)
{
    // Surface conformation controls
 
    const dictionary& surfDict
    (
        foamyHexMeshDict_.subDict("surfaceConformation")
    );
 
    pointPairDistanceCoeff_ = readScalar
    (
        surfDict.lookup("pointPairDistanceCoeff")
    );
 
    mixedFeaturePointPPDistanceCoeff_ = readScalar
    (
        surfDict.lookup("mixedFeaturePointPPDistanceCoeff")
    );
 
    featurePointExclusionDistanceCoeff_ = readScalar
    (
        surfDict.lookup("featurePointExclusionDistanceCoeff")
    );
 
    featureEdgeExclusionDistanceCoeff_ = readScalar
    (
        surfDict.lookup("featureEdgeExclusionDistanceCoeff")
    );
 
 
    surfaceSearchDistanceCoeff_ = readScalar
    (
        surfDict.lookup("surfaceSearchDistanceCoeff")
    );
 
    maxSurfaceProtrusionCoeff_ = readScalar
    (
        surfDict.lookup("maxSurfaceProtrusionCoeff")
    );
 
    maxQuadAngle_ = readScalar(surfDict.lookup("maxQuadAngle"));
 
    surfaceConformationRebuildFrequency_ = max
    (
        1,
        readLabel(surfDict.lookup("surfaceConformationRebuildFrequency"))
    );
 
 
    const dictionary& featurePointControlsDict
    (
        surfDict.subDict("featurePointControls")
    );
 
    specialiseFeaturePoints_ = Switch
    (
        featurePointControlsDict.lookup("specialiseFeaturePoints")
    );
 
    guardFeaturePoints_ = Switch
    (
        featurePointControlsDict.lookup("guardFeaturePoints")
    );
 
    edgeAiming_ = Switch
    (
        featurePointControlsDict.lookup("edgeAiming")
    );
 
    if (!guardFeaturePoints_)
    {
        snapFeaturePoints_ = Switch
        (
            featurePointControlsDict.lookup("snapFeaturePoints")
        );
    }
 
    circulateEdges_ = Switch
    (
        featurePointControlsDict.lookup("circulateEdges")
    );
 
    // Controls for coarse surface conformation
 
    const dictionary& conformationControlsDict
    (
        surfDict.subDict("conformationControls")
    );
 
    surfacePtExclusionDistanceCoeff_ = readScalar
    (
        conformationControlsDict.lookup("surfacePtExclusionDistanceCoeff")
    );
 
    edgeSearchDistCoeffSqr_ = sqr
    (
        readScalar
        (
            conformationControlsDict.lookup("edgeSearchDistCoeff")
        )
    );
 
    surfacePtReplaceDistCoeffSqr_ = sqr
    (
        readScalar
        (
            conformationControlsDict.lookup("surfacePtReplaceDistCoeff")
        )
    );
 
    maxConformationIterations_ = readLabel
    (
        conformationControlsDict.lookup("maxIterations")
    );
 
    iterationToInitialHitRatioLimit_ = readScalar
    (
        conformationControlsDict.lookup("iterationToInitialHitRatioLimit")
    );
 
 
    // Motion control controls
 
    const dictionary& motionDict(foamyHexMeshDict_.subDict("motionControl"));
 
    defaultCellSize_ = readScalar(motionDict.lookup("defaultCellSize"));
 
    minimumCellSize_ =
        readScalar(motionDict.lookup("minimumCellSizeCoeff"))*defaultCellSize_;
 
    objOutput_ = Switch(motionDict.lookupOrDefault<Switch>("objOutput", false));
 
    timeChecks_ = Switch
    (
        motionDict.lookupOrDefault<Switch>("timeChecks", false)
    );
 
    printVertexInfo_ = Switch
    (
        motionDict.lookupOrDefault<Switch>("printVertexInfo", false)
    );
 
    if (Pstream::parRun())
    {
        maxLoadUnbalance_ = readScalar(motionDict.lookup("maxLoadUnbalance"));
    }
    else
    {
        maxLoadUnbalance_ = -1;
    }
 
    cosAlignmentAcceptanceAngle_ = cos
    (
        degToRad(readScalar(motionDict.lookup("alignmentAcceptanceAngle")))
    );
 
 
    // Point removal criteria
 
    const dictionary& insertionDict
    (
        motionDict.subDict("pointInsertionCriteria")
    );
 
    insertionDistCoeff_ = readScalar
    (
        insertionDict.lookup("cellCentreDistCoeff")
    );
 
    faceAreaRatioCoeff_ = readScalar
    (
        insertionDict.lookup("faceAreaRatioCoeff")
    );
 
    cosInsertionAcceptanceAngle_ = cos
    (
        degToRad(readScalar(insertionDict.lookup("acceptanceAngle")))
    );
 
    // Point removal criteria
 
    const dictionary& removalDict
    (
        motionDict.subDict("pointRemovalCriteria")
    );
 
    removalDistCoeff_ = readScalar
    (
        removalDict.lookup("cellCentreDistCoeff")
    );
 
    // polyMesh filtering controls
 
    const dictionary& filteringDict
    (
        foamyHexMeshDict_.subDict("polyMeshFiltering")
    );
 
    filterEdges_ = Switch
    (
        filteringDict.lookupOrDefault<Switch>("filterEdges", true)
    );
 
    filterFaces_ = Switch
    (
        filteringDict.lookupOrDefault<Switch>("filterFaces", false)
    );
 
    if (filterFaces_)
    {
        filterEdges_ = Switch::ON;
    }
 
    writeTetDualMesh_ = Switch(filteringDict.lookup("writeTetDualMesh"));
 
    writeCellShapeControlMesh_ =
        Switch(filteringDict.lookup("writeCellShapeControlMesh"));
 
    if (Pstream::parRun())
    {
        writeBackgroundMeshDecomposition_ =
            Switch(filteringDict.lookup("writeBackgroundMeshDecomposition"));
    }
    else
    {
        writeBackgroundMeshDecomposition_ = Switch(false);
    }
 
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::cvControls::~cvControls()
{}
 
 
// ************************************************************************* //