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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.
173 lines
4.1 KiB
C++
173 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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InNamespace
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Foam
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Description
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Helper routines for reading a field or fields,
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for foamToEnsight
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SourceFiles
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readFields.C
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\*---------------------------------------------------------------------------*/
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#ifndef readFields_H
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#define readFields_H
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#include "instantList.H"
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#include "IOobjectList.H"
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#include "zeroGradientFvPatchFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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//- Get the field or return nullptr
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template<class GeoField>
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tmp<GeoField> getField
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(
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const IOobject* io,
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const typename GeoField::Mesh& mesh
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)
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{
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if (io)
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{
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return tmp<GeoField>::New(*io, mesh);
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}
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return nullptr;
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}
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//- Get the named field from the objects, or return nullptr.
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template<class GeoField>
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tmp<GeoField> getField
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(
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const typename GeoField::Mesh& mesh,
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const IOobjectList& objects,
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const word& fieldName
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)
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{
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// Can do something with syncPar on failure ...
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return getField<GeoField>(objects.findObject(fieldName), mesh);
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}
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//- Convert an internal field to zero-gradient volume field
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template<class Type>
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tmp<GeometricField<Type, fvPatchField, volMesh>>
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makeZeroGradientField
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(
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const tmp
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<
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typename GeometricField<Type, fvPatchField, volMesh>::Internal
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>& tdf
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)
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{
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if (tdf.valid())
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{
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auto& df = tdf.ref();
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auto tfield = GeometricField<Type, fvPatchField, volMesh>::New
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(
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df.name(),
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df.mesh(),
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df.dimensions(),
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std::move(df.field()),
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zeroGradientFvPatchScalarField::typeName
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);
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tfield.ref().oriented() = df.oriented();
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tfield.ref().correctBoundaryConditions();
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tdf.clear();
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return tfield;
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}
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tdf.clear();
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return nullptr;
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}
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//- Convert a volume field to zero-gradient volume field
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template<class Type>
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tmp<GeometricField<Type, fvPatchField, volMesh>>
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makeZeroGradientField
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(
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const tmp<GeometricField<Type, fvPatchField, volMesh>>& tdf
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)
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{
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if (tdf.valid())
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{
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auto& df = tdf.ref();
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auto tfield = GeometricField<Type, fvPatchField, volMesh>::New
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(
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df.name(),
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df.mesh(),
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df.dimensions(),
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std::move(df.primitiveFieldRef(false)), // No update accessTime
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zeroGradientFvPatchScalarField::typeName
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);
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tfield.ref().oriented() = df.oriented();
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tfield.ref().correctBoundaryConditions();
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tdf.clear();
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return tfield;
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}
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tdf.clear();
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return nullptr;
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}
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//- Check if fields are good to use (available at all times)
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// ignore special fields (_0 fields),
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// ignore fields that are not available for all time-steps
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label checkData
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(
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const fvMesh& mesh,
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const instantList& timeDirs,
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wordList& objectNames
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);
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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