414 lines
11 KiB
C
414 lines
11 KiB
C
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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 held by original author
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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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surfaceMeshConvertTesting
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Description
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Converts from one surface mesh format to another, but primarily
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used for testing functionality.
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Usage
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- surfaceMeshConvertTesting inputFile outputFile [OPTION]
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@param -clean \n
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Perform some surface checking/cleanup on the input surface
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@param -orient \n
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Check face orientation on the input surface
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@param -scale \<scale\> \n
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Specify a scaling factor for writing the files
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@param -triSurface \n
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Use triSurface library for input/output
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@param -keyed \n
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Use keyedSurface for input/output
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Note
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The filename extensions are used to determine the file format type.
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "timeSelector.H"
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#include "Time.H"
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#include "polyMesh.H"
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#include "triSurface.H"
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#include "surfMesh.H"
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#include "surfFields.H"
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#include "surfPointFields.H"
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#include "PackedBoolList.H"
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#include "MeshedSurfaces.H"
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#include "UnsortedMeshedSurfaces.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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argList::noParallel();
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argList::validArgs.append("inputFile");
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argList::validArgs.append("outputFile");
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argList::validOptions.insert("clean", "");
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argList::validOptions.insert("orient", "");
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argList::validOptions.insert("surfMesh", "");
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argList::validOptions.insert("scale", "scale");
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argList::validOptions.insert("triSurface", "");
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argList::validOptions.insert("unsorted", "");
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argList::validOptions.insert("triFace", "");
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# include "setRootCase.H"
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const stringList& params = args.additionalArgs();
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scalar scaleFactor = 0;
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args.optionReadIfPresent("scale", scaleFactor);
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fileName importName(params[0]);
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fileName exportName(params[1]);
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if (importName == exportName)
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{
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FatalErrorIn(args.executable())
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<< "Output file " << exportName << " would overwrite input file."
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<< exit(FatalError);
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}
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if
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(
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!MeshedSurface<face>::canRead(importName, true)
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|| !MeshedSurface<face>::canWriteType(exportName.ext(), true)
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)
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{
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return 1;
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}
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if (args.optionFound("triSurface"))
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{
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triSurface surf(importName);
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Info<< "Read surface:" << endl;
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surf.writeStats(Info);
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Info<< endl;
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if (args.optionFound("orient"))
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{
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Info<< "Checking surface orientation" << endl;
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PatchTools::checkOrientation(surf, true);
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Info<< endl;
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}
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if (args.optionFound("clean"))
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{
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Info<< "Cleaning up surface" << endl;
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surf.cleanup(true);
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surf.writeStats(Info);
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Info<< endl;
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}
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Info<< "writing " << exportName;
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if (scaleFactor <= 0)
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{
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Info<< " without scaling" << endl;
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}
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else
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{
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Info<< " with scaling " << scaleFactor << endl;
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surf.scalePoints(scaleFactor);
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surf.writeStats(Info);
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Info<< endl;
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}
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// write sorted by region
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surf.write(exportName, true);
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}
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else if (args.optionFound("unsorted"))
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{
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UnsortedMeshedSurface<face> surf(importName);
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Info<< "Read surface:" << endl;
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surf.writeStats(Info);
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Info<< endl;
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if (args.optionFound("orient"))
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{
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Info<< "Checking surface orientation" << endl;
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PatchTools::checkOrientation(surf, true);
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Info<< endl;
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}
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if (args.optionFound("clean"))
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{
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Info<< "Cleaning up surface" << endl;
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surf.cleanup(true);
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surf.writeStats(Info);
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Info<< endl;
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}
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Info<< "writing " << exportName;
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if (scaleFactor <= 0)
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{
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Info<< " without scaling" << endl;
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}
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else
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{
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Info<< " with scaling " << scaleFactor << endl;
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surf.scalePoints(scaleFactor);
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surf.writeStats(Info);
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Info<< endl;
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}
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surf.write(exportName);
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}
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#if 1
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else if (args.optionFound("triFace"))
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{
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MeshedSurface<triFace> surf(importName);
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Info<< "Read surface:" << endl;
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surf.writeStats(Info);
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Info<< endl;
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if (args.optionFound("orient"))
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{
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Info<< "Checking surface orientation" << endl;
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PatchTools::checkOrientation(surf, true);
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Info<< endl;
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}
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if (args.optionFound("clean"))
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{
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Info<< "Cleaning up surface" << endl;
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surf.cleanup(true);
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surf.writeStats(Info);
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Info<< endl;
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}
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Info<< "writing " << exportName;
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if (scaleFactor <= 0)
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{
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Info<< " without scaling" << endl;
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}
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else
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{
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Info<< " with scaling " << scaleFactor << endl;
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surf.scalePoints(scaleFactor);
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surf.writeStats(Info);
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Info<< endl;
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}
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surf.write(exportName);
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}
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#endif
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else
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{
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MeshedSurface<face> surf(importName);
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Info<< "Read surface:" << endl;
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surf.writeStats(Info);
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Info<< endl;
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if (args.optionFound("orient"))
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{
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Info<< "Checking surface orientation" << endl;
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PatchTools::checkOrientation(surf, true);
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Info<< endl;
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}
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if (args.optionFound("clean"))
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{
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Info<< "Cleaning up surface" << endl;
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surf.cleanup(true);
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surf.writeStats(Info);
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Info<< endl;
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}
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Info<< "writing " << exportName;
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if (scaleFactor <= 0)
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{
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Info<< " without scaling" << endl;
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}
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else
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{
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Info<< " with scaling " << scaleFactor << endl;
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surf.scalePoints(scaleFactor);
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surf.writeStats(Info);
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Info<< endl;
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}
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surf.write(exportName);
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if (args.optionFound("surfMesh"))
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{
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Foam::Time runTime
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(
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args.rootPath(),
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args.caseName()
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);
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// start with "constant"
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runTime.setTime(instant(0, runTime.constant()), 0);
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Info<< "runTime.instance() = " << runTime.instance() << endl;
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Info<< "runTime.timeName() = " << runTime.timeName() << endl;
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Info<< "write MeshedSurface 'yetAnother' via proxy as surfMesh"
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<< endl;
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surf.write
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(
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runTime,
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"yetAnother"
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);
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surfMesh surfIn
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(
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IOobject
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(
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"default",
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runTime.timeName(),
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runTime,
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IOobject::MUST_READ,
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IOobject::NO_WRITE
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)
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);
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MeshedSurface<face> surfIn2(runTime, "foobar");
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Info<<"surfIn2 = " << surfIn2.size() << endl;
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Info<< "surfIn = " << surfIn.size() << endl;
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Info<< "writing surfMesh as obj = oldSurfIn.obj" << endl;
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surfIn.write("oldSurfIn.obj");
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Info<< "runTime.instance() = " << runTime.instance() << endl;
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surfMesh surfOut
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(
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IOobject
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(
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"mySurf",
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runTime.instance(),
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runTime,
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IOobject::NO_READ,
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IOobject::NO_WRITE,
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false
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),
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surf.xfer()
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);
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Info<< "writing surfMesh as well: " << surfOut.objectPath() << endl;
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surfOut.write();
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surfLabelField zoneIds
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(
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IOobject
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(
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"zoneIds",
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surfOut.instance(),
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surfOut,
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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surfOut,
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dimless
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);
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Info<<" surf name= " << surfOut.name() <<nl;
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Info<< "rename to anotherSurf" << endl;
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surfOut.rename("anotherSurf");
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Info<<" surf name= " << surfOut.name() <<nl;
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// advance time to 1
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runTime.setTime(instant(1), 1);
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surfOut.setInstance(runTime.timeName());
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Info<< "writing surfMesh again well: " << surfOut.objectPath() << endl;
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surfOut.write();
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// write directly
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surfOut.write("someName.ofs");
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#if 1
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const surfZoneList& zones = surfOut.surfZones();
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forAll(zones, zoneI)
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{
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SubList<label>
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(
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zoneIds,
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zones[zoneI].size(),
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zones[zoneI].start()
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) = zoneI;
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}
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Info<< "write zoneIds (for testing only): "
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<< zoneIds.objectPath() << endl;
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zoneIds.write();
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surfPointLabelField pointIds
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(
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IOobject
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(
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"zoneIds.",
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// "pointIds",
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surfOut.instance(),
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// "pointFields",
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surfOut,
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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surfOut,
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dimless
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);
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forAll(pointIds, i)
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{
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pointIds[i] = i;
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}
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Info<< "write pointIds (for testing only): "
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<< pointIds.objectPath() << endl;
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pointIds.write();
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Info<<"surfMesh with these names: " << surfOut.names() << endl;
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#endif
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}
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}
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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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