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https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
extended the conversion library and utilities
library: * routines for managing cellTable and boundaryRegion * writing ensight files and parts * mesh reader/writer for STARCD utils: * star4ToFoam * foamToStarMesh * foamToEnsightParts
This commit is contained in:
Mark Olesen
@ -0,0 +1,499 @@
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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 |
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\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
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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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Application
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foamToEnsightParts
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Description
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Translates OpenFOAM data to Ensight format.
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An Ensight part is created for each cellZone and patch.
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Usage
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- foamToEnsightParts [OPTION] \n
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Translates OpenFOAM data to Ensight format
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@param -ascii \n
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Write Ensight data in ASCII format instead of "C Binary"
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@param -zeroTime \n
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Include the often incomplete initial conditions.
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Note
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- no parallel data.
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- writes to @a Ensight directory to avoid collisions with foamToEnsight.
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "timeSelector.H"
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#include "volFields.H"
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#include "OFstream.H"
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#include "IOmanip.H"
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#include "IOobjectList.H"
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#include "scalarIOField.H"
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#include "tensorIOField.H"
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#include "ensightParts.H"
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#include "ensightOutputFunctions.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main(int argc, char *argv[])
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{
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// with -constant and -zeroTime
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timeSelector::addOptions(true, false);
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argList::noParallel();
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argList::validOptions.insert("ascii", "");
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const label nTypes = 2;
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const word fieldTypes[] =
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{
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volScalarField::typeName,
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volVectorField::typeName
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};
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const label nSprayFieldTypes = 2;
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const word sprayFieldTypes[] =
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{
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scalarIOField::typeName,
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vectorIOField::typeName
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};
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# include "setRootCase.H"
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# include "createTime.H"
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// get times list
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instantList timeDirs = timeSelector::select0(runTime, args);
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// default to binary output, unless otherwise specified
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IOstream::streamFormat format = IOstream::BINARY;
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if (args.options().found("ascii"))
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{
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format = IOstream::ASCII;
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}
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fileName ensightDir = args.rootPath()/args.globalCaseName()/"Ensight";
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fileName dataDir = ensightDir/"data";
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fileName caseFileName = "Ensight.case";
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fileName dataMask = fileName("data")/ensightFile::mask();
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// Ensight and Ensight/data directories must exist
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if (dir(ensightDir))
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{
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rmDir(ensightDir);
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}
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mkDir(ensightDir);
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mkDir(dataDir);
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# include "createMesh.H"
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// Construct the list of ensight parts for the entire mesh
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ensightParts partsList(mesh);
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// write summary information
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{
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OFstream partsInfoFile(ensightDir/"partsInfo");
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partsInfoFile
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<< "// summary of ensight parts" << nl << nl;
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partsList.writeSummary(partsInfoFile);
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}
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# include "checkHasMovingMesh.H"
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# include "checkHasLagrangian.H"
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// only take the objects that exists at the end of the calculation
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IOobjectList objects(mesh, timeDirs[timeDirs.size()-1].name());
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IOobjectList sprayObjects(mesh, timeDirs[timeDirs.size()-1].name(), "lagrangian");
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// write single geometry or one per time step
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fileName geometryFileName("geometry");
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if (hasMovingMesh)
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{
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geometryFileName = dataMask/geometryFileName;
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}
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// the case file is always ASCII
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Info << "write case: " << caseFileName.c_str() << endl;
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OFstream caseFile(ensightDir/caseFileName, IOstream::ASCII);
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caseFile.setf(ios_base::left);
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caseFile
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<< "FORMAT" << nl
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<< setw(16) << "type:" << "ensight gold" << nl << nl
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<< "GEOMETRY" << nl
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<< setw(16) << "model: 1" << geometryFileName.c_str() << nl;
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if (hasLagrangian)
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{
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caseFile
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<< setw(16) << "measured: 2"
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<< fileName(dataMask/"lagrangian"/"positions").c_str() << nl;
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}
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caseFile
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<< nl << "VARIABLE" << nl;
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label nFieldTime = timeDirs.size();
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if (nFieldTime < 0)
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{
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nFieldTime = 0;
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}
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List<label> fieldFileNumbers(nFieldTime);
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List<label> sprayFileNumbers(nFieldTime);
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// map used times used
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Map<scalar> timeIndices;
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nFieldTime = 0;
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label nSprayTime = 0;
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forAll(timeDirs, timeI)
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{
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runTime.setTime(timeDirs[timeI], timeI);
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# include "getTimeIndex.H"
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fieldFileNumbers[nFieldTime++] = timeIndex;
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// the data/ITER subdirectory must exist
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fileName subDir = ensightFile::subDir(timeIndex);
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mkDir(dataDir/subDir);
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// place a timestamp in the directory for future reference
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{
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OFstream timeStamp(dataDir/subDir/"time");
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timeStamp
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<< "# timestep time" << nl
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<< subDir.c_str() << " " << runTime.timeName() << nl;
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}
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# include "moveMesh.H"
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if (nFieldTime == 1 || mesh.moving())
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{
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if (hasMovingMesh)
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{
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geometryFileName = dataDir/subDir/"geometry";
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}
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if (mesh.moving())
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{
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partsList.recalculate(mesh);
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}
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ensightGeoFile geoFile(ensightDir/geometryFileName, format);
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partsList.writeGeometry(geoFile);
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Info << nl;
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}
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Info<< "write volume field: " << flush;
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for (label i=0; i < nTypes; i++)
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{
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wordList fieldNames = objects.names(fieldTypes[i]);
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forAll (fieldNames, fieldI)
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{
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word fieldName = fieldNames[fieldI];
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# include "checkHasValidField.H"
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if (!hasValidField)
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{
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continue;
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}
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IOobject fieldObject
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(
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fieldName,
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mesh.time().timeName(),
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mesh,
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IOobject::MUST_READ,
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IOobject::NO_WRITE
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);
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if (fieldTypes[i] == volScalarField::typeName)
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{
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if (nFieldTime == 1)
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{
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ensightCaseEntry<scalar>
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(
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caseFile,
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fieldObject,
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dataMask
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);
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}
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ensightVolField<scalar>
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(
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partsList,
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fieldObject,
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mesh,
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dataDir,
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subDir,
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format
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);
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}
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else if (fieldTypes[i] == volVectorField::typeName)
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{
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if (nFieldTime == 1)
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{
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ensightCaseEntry<vector>
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(
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caseFile,
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fieldObject,
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dataMask
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);
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}
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ensightVolField<vector>
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(
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partsList,
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fieldObject,
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mesh,
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dataDir,
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subDir,
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format
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);
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}
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else if (fieldTypes[i] == volSphericalTensorField::typeName)
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{
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if (nFieldTime == 1)
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{
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ensightCaseEntry<sphericalTensor>
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(
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caseFile,
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fieldObject,
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dataMask
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);
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}
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ensightVolField<sphericalTensor>
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(
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partsList,
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fieldObject,
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mesh,
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dataDir,
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subDir,
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format
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);
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}
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else if (fieldTypes[i] == volSymmTensorField::typeName)
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{
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if (nFieldTime == 1)
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{
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ensightCaseEntry<symmTensor>
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(
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caseFile,
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fieldObject,
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dataMask
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);
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}
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ensightVolField<symmTensor>
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(
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partsList,
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fieldObject,
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mesh,
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dataDir,
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subDir,
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format
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);
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}
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else if (fieldTypes[i] == volTensorField::typeName)
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{
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if (nFieldTime == 1)
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{
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ensightCaseEntry<tensor>
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(
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caseFile,
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fieldObject,
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dataMask
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);
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}
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ensightVolField<tensor>
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(
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partsList,
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fieldObject,
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mesh,
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dataDir,
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subDir,
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format
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);
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}
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}
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}
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Info<< endl;
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if (hasLagrangian)
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{
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// check that the positions field is present for this time
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{
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IOobject ioHeader
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(
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"positions",
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mesh.time().timeName(),
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"lagrangian",
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mesh,
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IOobject::NO_READ
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);
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if (ioHeader.headerOk())
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{
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sprayFileNumbers[nSprayTime++] = timeIndex;
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}
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}
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Info<< "write spray field: " << flush;
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ensightParticlePositions
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(
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mesh,
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dataDir,
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subDir,
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format
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);
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for (label i=0; i < nSprayFieldTypes; i++)
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{
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wordList fieldNames = sprayObjects.names(sprayFieldTypes[i]);
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forAll (fieldNames, fieldI)
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{
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word fieldName = fieldNames[fieldI];
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# include "checkHasSprayField.H"
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if (!hasSprayField)
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{
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continue;
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}
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IOobject fieldObject
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(
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fieldName,
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mesh.time().timeName(),
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"lagrangian",
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mesh,
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IOobject::MUST_READ,
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IOobject::NO_WRITE
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);
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if (sprayFieldTypes[i] == scalarIOField::typeName)
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{
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if (nSprayTime == 1)
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{
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ensightCaseEntry<scalar>
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(
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caseFile,
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fieldObject,
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dataMask,
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true
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);
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}
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ensightSprayField<scalar>
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(
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fieldObject,
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dataDir,
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subDir,
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format
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);
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}
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else if (sprayFieldTypes[i] == vectorIOField::typeName)
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{
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if (nSprayTime == 1)
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{
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ensightCaseEntry<vector>
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(
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caseFile,
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fieldObject,
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dataMask,
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true
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);
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}
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ensightSprayField<vector>
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(
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fieldObject,
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dataDir,
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subDir,
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format
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);
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}
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else if (sprayFieldTypes[i] == tensorIOField::typeName)
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{
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if (nSprayTime == 1)
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{
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ensightCaseEntry<tensor>
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(
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caseFile,
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fieldObject,
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dataMask,
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true
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);
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}
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ensightSprayField<tensor>
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(
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fieldObject,
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dataDir,
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subDir,
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format
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);
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}
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}
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}
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Info<< endl;
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}
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}
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fieldFileNumbers.setSize(nFieldTime);
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sprayFileNumbers.setSize(nSprayTime);
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// add time values
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caseFile << nl << "TIME" << nl;
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# include "ensightCaseTimes.H"
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Info<< "\nEnd\n"<< endl;
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return 0;
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}
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// ************************************************************************* //
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||||
Reference in New Issue
Block a user