473 lines
15 KiB
C
473 lines
15 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
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\\/ M anipulation | Copyright (C) 2016 OpenCFD Ltd.
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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 "tecplotWriter.H"
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#include "fvMesh.H"
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#include "TECIO.h"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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const int32_t Foam::tecplotWriter::tecConst_0 = 0;
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const int32_t Foam::tecplotWriter::tecConst_1 = 1;
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const int32_t Foam::tecplotWriter::tecConst_False = 0;
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const int32_t Foam::tecplotWriter::tecConst_True = 1;
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const Foam::string Foam::tecplotWriter::XYZ = "X Y Z";
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::tecplotWriter::tecplotWriter(const Time& runTime)
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:
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time_(runTime)
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void Foam::tecplotWriter::writeInit
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(
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const word& name,
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const string& varNames,
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const fileName& fName,
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const dataFileType fileType
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) const
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{
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const int32_t FileType = fileType;
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const int32_t FileFormat = 0; // 0 = binary (plt), 1 = subzone (.szplt)
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Pout<< nl << nl
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<< "Name:" << name
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<< " varNames:" << varNames
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<< " to file:" << fName
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<< " of type:" << int(fileType)
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<< endl;
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if
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(
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tecini142
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(
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name.c_str(), //< DataSet Title
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varNames.c_str(), //< Variables List
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fName.c_str(), //< FileName
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time_.path().c_str(), //< ScratchDir
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&FileFormat, //< FileFormat
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&FileType, //< FileType
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&tecConst_False, //< Debug (0: no debug, 1: debug)
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&tecConst_False //< VIsDouble (0: single, 1: double)
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)
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)
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{
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FatalErrorInFunction
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<< "Error in tecini142."
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<< exit(FatalError);
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}
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}
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void Foam::tecplotWriter::writePolyhedralZone
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(
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const word& zoneName,
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const int32_t strandID,
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const fvMesh& mesh,
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const UList<int32_t>& varLocArray,
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const int32_t NumFaceNodes
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) const
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{
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const int32_t NumNodes = mesh.nPoints(); // Number of unique nodes
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const int32_t NumElems = mesh.nCells(); // Number of elements
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const int32_t NumFaces = mesh.nFaces(); // Number of unique faces
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const double SolTime = time_.value(); // Solution time
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const int32_t ParentZone = 0; // Bool: 0 = no parent zone
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const int32_t ShrConn = 0;
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const int32_t NumBConns = 0; // No Boundary Connections
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const int32_t NumBItems = 0; // No Boundary Items
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Pout<< "zoneName:" << zoneName
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//<< " varLocArray:" << varLocArray
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<< " solTime:" << SolTime
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<< " strand:" << strandID
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<< endl;
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const int32_t ZoneType = ZONE_FEPOLYHEDRON;
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if
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(
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teczne142
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(
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zoneName.c_str(), //< ZoneTitle
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&ZoneType, //< ZoneType
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&NumNodes, //< IMxOrNumPts
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&NumElems, //< JMxOrNumElements
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&NumFaces, //< KMxOrNumFaces
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&tecConst_0, //< (unused set to zero) ICellMax
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&tecConst_0, //< (unused set to zero) JCellMax
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&tecConst_0, //< (unused set to zero) KCellMax
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&SolTime, //< SolutionTime
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&strandID, //< StrandID
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&ParentZone, //< ParentZone
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&tecConst_True, //< IsBlock
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&tecConst_0, //< (unused) NumFaceConnections
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&tecConst_0, //< (unused) FaceNeighborMode
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&NumFaceNodes, //< TotalNumFaceNodes
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&NumBConns, //< NumConnectedBoundaryFaces
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&NumBItems, //< TotalNumBoundaryConnections
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nullptr, //< PassiveVarList
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varLocArray.cdata(), //< ValueLocation
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nullptr, //< ShareVarFromZone
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&ShrConn //< ShareConnectivityFromZone
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)
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)
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{
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FatalErrorInFunction
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<< "Error in teczne142 - writing polyhedron zones."
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<< exit(FatalError);
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}
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}
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void Foam::tecplotWriter::writePolygonalZone
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(
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const word& zoneName,
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const int32_t strandID,
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const indirectPrimitivePatch& pp,
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const UList<int32_t>& varLocArray
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) const
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{
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const int32_t NumNodes = pp.nPoints(); // Number of unique nodes
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const int32_t NumElems = pp.size(); // Number of elements
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const int32_t NumFaces = pp.nEdges(); // Number of unique faces
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const double SolTime = time_.value(); // Solution time
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const int32_t ParentZone = 0; // Int: 0 = no parent zone
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const int32_t NumFaceNodes = 2*pp.nEdges();
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const int32_t ShrConn = 0;
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const int32_t NumBConns = 0; // No Boundary Connections
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const int32_t NumBItems = 0; // No Boundary Items
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Pout<< "zoneName:" << zoneName
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<< " strandID:" << strandID
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//<< " varLocArray:" << varLocArray
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<< " solTime:" << SolTime
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<< endl;
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const int32_t ZoneType = ZONE_FEPOLYGON;
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if
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(
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teczne142
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(
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zoneName.c_str(), //< ZoneTitle
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&ZoneType, //< ZoneType
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&NumNodes, //< IMax or NumPts
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&NumElems, //< JMax or NumElements
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&NumFaces, //< KMax or NumFaces
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&tecConst_0, //< (Unused set to zero) ICellMax
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&tecConst_0, //< (Unused set to zero) JCellMax
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&tecConst_0, //< (Unused set to zero) KCellMax
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&SolTime, //< SolutionTime
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&strandID, //< StrandID
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&ParentZone, //< ParentZone
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&tecConst_True, //< IsBlock
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&tecConst_0, //< (Unused for polygon zone) NumFaceConnections
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&tecConst_0, //< (Unused for polygon zone) FaceNeighborMode
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&NumFaceNodes, //< TotalNumFaceNodes
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&NumBConns, //< NumConnectedBoundaryFaces
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&NumBItems, //< TotalNumBoundaryConnections
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nullptr, //< PassiveVarList
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varLocArray.cdata(), //< ValueLocation
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nullptr, //< ShareVarFromZone
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&ShrConn //< ShareConnectivityFromZone
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)
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)
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{
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FatalErrorInFunction
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<< "Error in teczne142 - writing polygon zones."
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<< exit(FatalError);
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}
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}
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void Foam::tecplotWriter::writeOrderedZone
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(
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const word& zoneName,
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const int32_t strandID,
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const label n,
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const UList<int32_t>& varLocArray
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) const
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{
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const int32_t IMax = n; // Number in I direction
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const int32_t JMax = 1; // Number in J direction
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const int32_t KMax = 1; // Number in K direction
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const double SolTime = time_.value(); // Solution time
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const int32_t ParentZone = 0; // Bool: no parent zone
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const int32_t NFConns = 0; // Unused for ordered zones
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const int32_t FNMode = 0; // Unused for ordered zones
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const int32_t ShrConn = 0;
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const int32_t NumFaceNodes = 1;
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const int32_t NumBConns = 0; // No Boundary Connections
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const int32_t NumBItems = 0; // No Boundary Items
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Pout<< "zoneName:" << zoneName
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<< " strandID:" << strandID
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//<< " varLocArray:" << varLocArray
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<< " solTime:" << SolTime
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<< endl;
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const int32_t ZoneType = ZONE_ORDERED;
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if
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(
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teczne142
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(
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zoneName.c_str(), //< ZoneTitle
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&ZoneType, //< ZoneType
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&IMax, //< IMax or NumPts
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&JMax, //< JMax or NumElements
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&KMax, //< KMax or NumFaces
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&tecConst_0, //< (Unused set to zero) ICellMax
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&tecConst_0, //< (Unused set to zero) JCellMax
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&tecConst_0, //< (Unused set to zero) KCellMax
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&SolTime, //< SolutionTime
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&strandID, //< StrandID
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&ParentZone, //< ParentZone
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&tecConst_True, //< IsBlock
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&NFConns, //< NumFaceConnections
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&FNMode, //< FaceNeighborMode
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&NumFaceNodes, //< TotalNumFaceNodes
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&NumBConns, //< NumConnectedBoundaryFaces
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&NumBItems, //< TotalNumBoundaryConnections
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nullptr, //< PassiveVarList
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varLocArray.cdata(), //< ValueLocation
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nullptr, //< ShareVarFromZone
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&ShrConn //< ShareConnectivityFromZone
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)
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)
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{
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FatalErrorInFunction
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<< "Error in teczne142 - writing ordered zones."
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<< exit(FatalError);
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}
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}
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void Foam::tecplotWriter::writeConnectivity(const fvMesh& mesh) const
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{
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// first pass: get the sizes
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List<int32_t> FaceNodeCounts(mesh.nFaces());
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label nFaceNodes = 0;
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forAll(mesh.faces(), facei)
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{
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const face& f = mesh.faces()[facei];
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nFaceNodes += f.size();
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FaceNodeCounts[facei] = int32_t(f.size());
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}
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// second pass: get the nodes as a flat list
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List<int32_t> FaceNodes(nFaceNodes);
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label nodeI = 0;
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forAll(mesh.faces(), facei)
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{
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const face& f = mesh.faces()[facei];
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forAll(f, fp)
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{
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FaceNodes[nodeI++] = int32_t(f[fp]+1);
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}
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}
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List<int32_t> FaceLeftElems(mesh.nFaces());
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forAll(mesh.faceOwner(), facei)
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{
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FaceLeftElems[facei] = mesh.faceOwner()[facei]+1;
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}
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List<int32_t> FaceRightElems(mesh.nFaces());
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forAll(mesh.faceNeighbour(), facei)
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{
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FaceRightElems[facei] = mesh.faceNeighbour()[facei]+1;
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}
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for
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(
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label facei = mesh.nInternalFaces();
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facei < mesh.nFaces();
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facei++
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)
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{
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FaceRightElems[facei] = 0;
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}
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if
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(
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tecpoly142
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(
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FaceNodeCounts.cdata(), // The face node counts array
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FaceNodes.cdata(), // The face nodes array
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FaceLeftElems.cdata(), // The left elements array
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FaceRightElems.cdata(), // The right elements array
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nullptr, // No face boundary connection counts
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nullptr, // No face boundary connection elements
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nullptr // No face boundary connection zones
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)
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)
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{
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FatalErrorInFunction
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<< "Error in tecpoly142."
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<< exit(FatalError);
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}
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}
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void Foam::tecplotWriter::writeConnectivity
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(
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const indirectPrimitivePatch& pp
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) const
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{
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const int32_t NumFaces = pp.nEdges(); // Number of unique faces
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const int32_t NumFaceNodes = 2*NumFaces; // 2 nodes per edge
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// All faces (=edges) have 2 nodes
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List<int32_t> FaceNodeCounts(NumFaces);
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FaceNodeCounts = 2;
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List<int32_t> FaceNodes(NumFaceNodes);
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label nodeI = 0;
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forAll(pp.edges(), edgei)
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{
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edge e = pp.edges()[edgei];
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if (e[0] > e[1])
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{
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e.flip();
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}
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FaceNodes[nodeI++] = int32_t(e[0]+1);
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FaceNodes[nodeI++] = int32_t(e[1]+1);
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}
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/* Define the right and left elements of each face.
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*
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* The last step for writing out the polyhedral data is to
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* define the right and left neighboring elements for each
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* face. The neighboring elements can be determined using the
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* right-hand rule. For each face, place your right-hand along
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* the face which your fingers pointing the direction of
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* incrementing node numbers (i.e. from node 1 to node 2).
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* Your right thumb will point towards the right element; the
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* element on the other side of your hand is the left element.
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*
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* The number zero is used to indicate that there isn't an
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* element on that side of the face.
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*
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* Because of the way we numbered the nodes and faces, the
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* right element for every face is the element itself
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* (element 1) and the left element is "no-neighboring element"
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* (element 0).
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*/
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List<int32_t> FaceLeftElems(NumFaces);
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List<int32_t> FaceRightElems(NumFaces);
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const labelListList& edgeFaces = pp.edgeFaces();
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forAll(edgeFaces, edgei)
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{
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const labelList& eFaces = edgeFaces[edgei];
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if (eFaces.size() == 1)
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{
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FaceLeftElems[edgei] = 0;
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FaceRightElems[edgei] = eFaces[0]+1;
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}
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else if (eFaces.size() == 2)
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{
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edge e = pp.edges()[edgei];
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if (e[0] > e[1])
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{
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e.flip();
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}
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const face& f0 = pp.localFaces()[eFaces[0]];
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// The face that uses the vertices of e in increasing order
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// is the left face.
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const label fp = f0.find(e[0]);
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const bool f0IsLeft = (f0.nextLabel(fp) == e[1]);
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if (f0IsLeft)
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{
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FaceLeftElems[edgei] = eFaces[0]+1;
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FaceRightElems[edgei] = eFaces[1]+1;
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}
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else
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{
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FaceLeftElems[edgei] = eFaces[1]+1;
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FaceRightElems[edgei] = eFaces[0]+1;
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}
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}
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else
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{
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// non-manifold. Treat as if open.
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FaceLeftElems[edgei] = 0;
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FaceRightElems[edgei] = eFaces[0]+1;
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}
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}
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// Write the face map (created above)
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if
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(
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tecpoly142
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(
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FaceNodeCounts.cdata(), // Face node counts array
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FaceNodes.cdata(), // Face nodes array
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FaceLeftElems.cdata(), // Left elements array
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FaceRightElems.cdata(), // Right elements array
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nullptr, // No boundary connection counts
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nullptr, // No boundary connection elements
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nullptr // No boundary connection zones
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)
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)
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{
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FatalErrorInFunction
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<< "Error in tecpoly142."
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<< exit(FatalError);
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}
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}
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void Foam::tecplotWriter::writeEnd() const
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{
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Pout<< "writeEnd" << endl;
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if (tecend142())
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{
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FatalErrorInFunction
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<< "Error in tecend142."
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<< exit(FatalError);
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}
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}
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// ************************************************************************* //
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