meshTools/cellQuality: Removed unused quality calculations
This commit is contained in:
Will Bainbridge
@ -42,8 +42,6 @@ $(efm)/extendedFeatureEdgeMesh.C
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cellClassification/cellClassification.C
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cellClassification/cellInfo.C
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cellQuality/cellQuality.C
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patchDist/patchDistWave/patchDistWave.C
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cellFeatures/cellFeatures.C
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@ -1,316 +0,0 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "cellQuality.H"
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#include "unitConversion.H"
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#include "SubField.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::cellQuality::cellQuality(const polyMesh& mesh)
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:
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mesh_(mesh)
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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Foam::tmp<Foam::scalarField> Foam::cellQuality::nonOrthogonality() const
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{
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tmp<scalarField> tresult
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(
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new scalarField
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(
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mesh_.nCells(), 0.0
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)
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);
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scalarField& result = tresult.ref();
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scalarField sumArea(mesh_.nCells(), 0.0);
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const vectorField& centres = mesh_.cellCentres();
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const vectorField& areas = mesh_.faceAreas();
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const labelList& own = mesh_.faceOwner();
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const labelList& nei = mesh_.faceNeighbour();
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forAll(nei, facei)
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{
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vector d = centres[nei[facei]] - centres[own[facei]];
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vector s = areas[facei];
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scalar magS = mag(s);
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scalar cosDDotS =
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radToDeg(Foam::acos(min(1.0, (d & s)/(mag(d)*magS + vSmall))));
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result[own[facei]] = max(cosDDotS, result[own[facei]]);
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result[nei[facei]] = max(cosDDotS, result[nei[facei]]);
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}
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forAll(mesh_.boundaryMesh(), patchi)
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{
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const labelUList& faceCells =
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mesh_.boundaryMesh()[patchi].faceCells();
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const vectorField::subField faceCentres =
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mesh_.boundaryMesh()[patchi].faceCentres();
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const vectorField::subField faceAreas =
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mesh_.boundaryMesh()[patchi].faceAreas();
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forAll(faceCentres, facei)
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{
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vector d = faceCentres[facei] - centres[faceCells[facei]];
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vector s = faceAreas[facei];
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scalar magS = mag(s);
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scalar cosDDotS =
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radToDeg(Foam::acos(min(1.0, (d & s)/(mag(d)*magS + vSmall))));
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result[faceCells[facei]] = max(cosDDotS, result[faceCells[facei]]);
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}
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}
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return tresult;
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}
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Foam::tmp<Foam::scalarField> Foam::cellQuality::skewness() const
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{
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tmp<scalarField> tresult
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(
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new scalarField
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(
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mesh_.nCells(), 0.0
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)
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);
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scalarField& result = tresult.ref();
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scalarField sumArea(mesh_.nCells(), 0.0);
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const vectorField& cellCtrs = mesh_.cellCentres();
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const vectorField& faceCtrs = mesh_.faceCentres();
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const vectorField& areas = mesh_.faceAreas();
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const labelList& own = mesh_.faceOwner();
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const labelList& nei = mesh_.faceNeighbour();
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forAll(nei, facei)
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{
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scalar dOwn = mag
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(
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(faceCtrs[facei] - cellCtrs[own[facei]]) & areas[facei]
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)/mag(areas[facei]);
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scalar dNei = mag
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(
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(cellCtrs[nei[facei]] - faceCtrs[facei]) & areas[facei]
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)/mag(areas[facei]);
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point faceIntersection =
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cellCtrs[own[facei]]
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+ (dOwn/(dOwn+dNei))*(cellCtrs[nei[facei]] - cellCtrs[own[facei]]);
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scalar skewness =
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mag(faceCtrs[facei] - faceIntersection)
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/(mag(cellCtrs[nei[facei]] - cellCtrs[own[facei]]) + vSmall);
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result[own[facei]] = max(skewness, result[own[facei]]);
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result[nei[facei]] = max(skewness, result[nei[facei]]);
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}
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forAll(mesh_.boundaryMesh(), patchi)
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{
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const labelUList& faceCells =
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mesh_.boundaryMesh()[patchi].faceCells();
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const vectorField::subField faceCentres =
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mesh_.boundaryMesh()[patchi].faceCentres();
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const vectorField::subField faceAreas =
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mesh_.boundaryMesh()[patchi].faceAreas();
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forAll(faceCentres, facei)
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{
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vector n = faceAreas[facei]/mag(faceAreas[facei]);
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point faceIntersection =
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cellCtrs[faceCells[facei]]
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+ ((faceCentres[facei] - cellCtrs[faceCells[facei]])&n)*n;
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scalar skewness =
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mag(faceCentres[facei] - faceIntersection)
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/(
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mag(faceCentres[facei] - cellCtrs[faceCells[facei]])
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+ vSmall
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);
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result[faceCells[facei]] = max(skewness, result[faceCells[facei]]);
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}
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}
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return tresult;
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}
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Foam::tmp<Foam::scalarField> Foam::cellQuality::faceNonOrthogonality() const
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{
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tmp<scalarField> tresult
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(
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new scalarField
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(
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mesh_.nFaces(), 0.0
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)
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);
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scalarField& result = tresult.ref();
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const vectorField& centres = mesh_.cellCentres();
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const vectorField& areas = mesh_.faceAreas();
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const labelList& own = mesh_.faceOwner();
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const labelList& nei = mesh_.faceNeighbour();
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forAll(nei, facei)
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{
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vector d = centres[nei[facei]] - centres[own[facei]];
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vector s = areas[facei];
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scalar magS = mag(s);
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scalar cosDDotS =
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radToDeg(Foam::acos(min(1.0, (d & s)/(mag(d)*magS + vSmall))));
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result[facei] = cosDDotS;
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}
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label globalFacei = mesh_.nInternalFaces();
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forAll(mesh_.boundaryMesh(), patchi)
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{
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const labelUList& faceCells =
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mesh_.boundaryMesh()[patchi].faceCells();
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const vectorField::subField faceCentres =
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mesh_.boundaryMesh()[patchi].faceCentres();
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const vectorField::subField faceAreas =
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mesh_.boundaryMesh()[patchi].faceAreas();
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forAll(faceCentres, facei)
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{
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vector d = faceCentres[facei] - centres[faceCells[facei]];
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vector s = faceAreas[facei];
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scalar magS = mag(s);
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scalar cosDDotS =
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radToDeg(Foam::acos(min(1.0, (d & s)/(mag(d)*magS + vSmall))));
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result[globalFacei++] = cosDDotS;
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}
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}
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return tresult;
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}
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Foam::tmp<Foam::scalarField> Foam::cellQuality::faceSkewness() const
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{
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tmp<scalarField> tresult
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(
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new scalarField
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(
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mesh_.nFaces(), 0.0
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)
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);
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scalarField& result = tresult.ref();
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const vectorField& cellCtrs = mesh_.cellCentres();
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const vectorField& faceCtrs = mesh_.faceCentres();
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const vectorField& areas = mesh_.faceAreas();
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const labelList& own = mesh_.faceOwner();
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const labelList& nei = mesh_.faceNeighbour();
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forAll(nei, facei)
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{
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scalar dOwn = mag
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(
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(faceCtrs[facei] - cellCtrs[own[facei]]) & areas[facei]
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)/mag(areas[facei]);
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scalar dNei = mag
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(
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(cellCtrs[nei[facei]] - faceCtrs[facei]) & areas[facei]
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)/mag(areas[facei]);
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point faceIntersection =
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cellCtrs[own[facei]]
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+ (dOwn/(dOwn+dNei))*(cellCtrs[nei[facei]] - cellCtrs[own[facei]]);
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result[facei] =
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mag(faceCtrs[facei] - faceIntersection)
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/(mag(cellCtrs[nei[facei]] - cellCtrs[own[facei]]) + vSmall);
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}
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label globalFacei = mesh_.nInternalFaces();
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forAll(mesh_.boundaryMesh(), patchi)
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{
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const labelUList& faceCells =
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mesh_.boundaryMesh()[patchi].faceCells();
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const vectorField::subField faceCentres =
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mesh_.boundaryMesh()[patchi].faceCentres();
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const vectorField::subField faceAreas =
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mesh_.boundaryMesh()[patchi].faceAreas();
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forAll(faceCentres, facei)
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{
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vector n = faceAreas[facei]/mag(faceAreas[facei]);
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point faceIntersection =
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cellCtrs[faceCells[facei]]
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+ ((faceCentres[facei] - cellCtrs[faceCells[facei]])&n)*n;
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result[globalFacei++] =
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mag(faceCentres[facei] - faceIntersection)
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/(
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mag(faceCentres[facei] - cellCtrs[faceCells[facei]])
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+ vSmall
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);
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}
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}
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return tresult;
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}
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// ************************************************************************* //
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@ -1,99 +0,0 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2011-2020 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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||||
|
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::cellQuality
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Description
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Class calculates cell quality measures.
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SourceFiles
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cellQuality.C
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\*---------------------------------------------------------------------------*/
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#ifndef cellQuality_H
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#define cellQuality_H
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#include "polyMesh.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class cellQuality Declaration
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\*---------------------------------------------------------------------------*/
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class cellQuality
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{
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// Private Data
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//- Reference to mesh
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const polyMesh& mesh_;
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public:
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// Constructors
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//- Construct from mesh
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cellQuality(const polyMesh& mesh);
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//- Disallow default bitwise copy construction
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cellQuality(const cellQuality&) = delete;
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// Member Functions
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//- Return cell non-orthogonality
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tmp<scalarField> nonOrthogonality() const;
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//- Return cell skewness
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tmp<scalarField> skewness() const;
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//- Return face non-orthogonality
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tmp<scalarField> faceNonOrthogonality() const;
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//- Return face skewness
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tmp<scalarField> faceSkewness() const;
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// Member Operators
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//- Disallow default bitwise assignment
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void operator=(const cellQuality&) = delete;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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Reference in New Issue
Block a user