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d2fc2c9edc
Note: classes are prefixed with 'foamVtk' instead of 'vtk' to avoid potential conflicts with VTK itself. foamVtkCore ~~~~~~~~~~~ - General very low-level functionality. foamVtkPTraits ~~~~~~~~~~~~~~ - Traits type of functionality for VTK foamVtkOutputOptions ~~~~~~~~~~~~~~~~~~~~ - The various format output options as a class that can be passed to formatters etc. foamVtkCells ~~~~~~~~~~~~ - Intended for unifying vtkTopo and PV-Reader code in the future. - Handles polyhedron decompose internally etc foamVtkOutput, foamVtkFormatter ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Output helpers. - Selector for individual formatters. Currently write all scalar data a 'float' (not 'double'). Can revisit this in the future.
120 lines
3.4 KiB
C++
120 lines
3.4 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) 2016 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
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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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Class
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foamVtkLegacyFormatter
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Description
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Binary output for the VTK legacy format, always written as big-endian.
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The legacy files are always written as big endian.
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Since integers in the legacy format are limited to 32-bit,
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this format should not be used for OpenFOAM with 64-bit label sizes.
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SourceFiles
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foamVtkLegacyFormatter.C
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\*---------------------------------------------------------------------------*/
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#ifndef foamVtkLegacyFormatter_H
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#define foamVtkLegacyFormatter_H
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#include "foamVtkFormatter.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class foamVtkLegacyFormatter Declaration
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\*---------------------------------------------------------------------------*/
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class foamVtkLegacyFormatter
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:
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public foamVtkFormatter
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{
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// Private Data Members
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static const char* name_;
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// Private Member Functions
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//- Disallow default bitwise copy construct
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foamVtkLegacyFormatter(const foamVtkLegacyFormatter&) = delete;
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//- Disallow default bitwise assignment
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void operator=(const foamVtkLegacyFormatter&) = delete;
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protected:
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// Protected Member Functions
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//- Write
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void write(const char* s, std::streamsize n);
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public:
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// Constructors
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//- Construct and attach to an output stream
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foamVtkLegacyFormatter(std::ostream&);
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//- Destructor
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virtual ~foamVtkLegacyFormatter();
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// Member Functions
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//- Name for the Legacy output type ("BINARY")
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virtual const char* name() const;
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//- Name for the XML append encoding (unused)
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// Currently simply "BINARY", but this should not be relied upon.
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virtual const char* encoding() const;
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//- Write leading size - a no-op for legacy binary output
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virtual void writeSize(const uint64_t);
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virtual void write(const uint8_t);
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virtual void write(const label);
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virtual void write(const float);
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virtual void write(const double);
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virtual void flush();
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};
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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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