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a97628121c
- includes restructuring and simplification of low-level ensight part
handling and refactor of backends to improve code reuse.
foamToEnsight
-------------
* new cellZone support.
This was previously only possible via a separate foamToEnsightParts
utility that was not parallelized.
* support for point fields.
* `-nearCellValue` option (as per foamToVTK)
* data indexing now uses values from the time index.
This is consistent with the ensightWrite function object and
can help with restarts.
* existing ensight directories are removed, unless the -no-overwrite
option is supplied
foamToEnsightParts
------------------
* now redundant and removed.
ensightOutputSurface (new class)
--------------------------------
* a lightweight wrapper for point/face references that is tailored
for the ensightSurfaceWriter. It uses compact face/point information
and is serial only, since this is the format requirements from the
surfaceWriter class.
ensightMesh (revised class)
---------------------------
* now only holds a polyMesh reference, which removes its dependency
on finiteVolume and allows it to be relocated under fileFormats
instead of conversion.
Removed classes: ensightParts, ensighPartFaces, ensightPartCells
- these were used by foamToEnsightParts, but not needed anymore.
134 lines
4.1 KiB
C
134 lines
4.1 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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2018-2020 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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Description
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Code chunk for post-processing conversion of cloud(s) to Ensight
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\*---------------------------------------------------------------------------*/
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// Cloud field data output
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if (doLagrangian)
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{
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for (const word& cloudName : cloudNames)
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{
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const HashTable<word>& theseCloudFields = cloudFields[cloudName];
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fileNameList currentCloudDirs
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(
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readDir
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(
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runTime.timePath()/regionPrefix/cloud::prefix,
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fileName::DIRECTORY
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)
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);
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Info<< "Write " << cloudName << " (";
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const bool cloudExists =
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returnReduce(currentCloudDirs.found(cloudName), orOp<bool>());
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{
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autoPtr<ensightFile> os = ensCase.newCloud(cloudName);
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ensightOutput::writeCloudPositions
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(
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mesh,
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cloudName,
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cloudExists,
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os
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);
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Info<< " positions";
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if (!cloudExists)
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{
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Info<< "{0}"; // report empty field
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}
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}
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forAllConstIters(theseCloudFields, fieldIter)
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{
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const word& fieldName = fieldIter.key();
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const word& fieldType = fieldIter.val();
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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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cloud::prefix/cloudName,
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mesh,
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IOobject::MUST_READ
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);
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bool fieldExists = cloudExists; // No field without positions
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if (cloudExists)
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{
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// Want MUST_READ (globally) and valid=false (locally),
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// but that combination does not work.
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// So check the header and sync globally
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fieldExists =
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fieldObject.typeHeaderOk<IOField<scalar>>(false);
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reduce(fieldExists, orOp<bool>());
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}
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bool wrote = false;
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if (fieldType == scalarIOField::typeName)
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{
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autoPtr<ensightFile> os =
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ensCase.newCloudData<scalar>(cloudName, fieldName);
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wrote = ensightOutput::writeCloudField<scalar>
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(
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fieldObject, fieldExists, os
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);
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}
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else if (fieldType == vectorIOField::typeName)
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{
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autoPtr<ensightFile> os =
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ensCase.newCloudData<vector>(cloudName, fieldName);
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wrote = ensightOutput::writeCloudField<vector>
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(
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fieldObject, fieldExists, os
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);
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}
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if (wrote)
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{
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Info<< ' ' << fieldName;
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if (!fieldExists)
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{
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Info<< "{0}"; // report empty field
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}
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}
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}
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Info<< " )" << nl;
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}
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}
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// ************************************************************************* //
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