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80 lines
2.7 KiB
C++
80 lines
2.7 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkXMLPUniformGridAMRWriter.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkXMLPUniformGridAMRWriter
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* @brief parallel writer for
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* vtkUniformGridAMR and subclasses.
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*
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* vtkXMLPCompositeDataWriter writes (in parallel or serially) vtkUniformGridAMR
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* and subclasses. When running in parallel all processes are expected to have
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* the same meta-data (i.e. amr-boxes, structure, etc.) however they may now
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* have the missing data-blocks. This class extends
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* vtkXMLUniformGridAMRWriter to communicate information about data blocks
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* to the root node so that the root node can write the XML file describing the
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* structure correctly.
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*/
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#ifndef vtkXMLPUniformGridAMRWriter_h
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#define vtkXMLPUniformGridAMRWriter_h
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#include "vtkIOParallelXMLModule.h" // For export macro
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#include "vtkXMLUniformGridAMRWriter.h"
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class vtkMultiProcessController;
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class VTKIOPARALLELXML_EXPORT vtkXMLPUniformGridAMRWriter : public vtkXMLUniformGridAMRWriter
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{
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public:
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static vtkXMLPUniformGridAMRWriter* New();
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vtkTypeMacro(vtkXMLPUniformGridAMRWriter, vtkXMLUniformGridAMRWriter);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Controller used to communicate data type of blocks.
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* By default, the global controller is used. If you want another
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* controller to be used, set it with this.
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* If no controller is set, only the local blocks will be written
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* to the meta-file.
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*/
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virtual void SetController(vtkMultiProcessController*);
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vtkGetObjectMacro(Controller, vtkMultiProcessController);
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//@}
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/**
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* Set whether this instance will write the meta-file. WriteMetaFile
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* is set to flag only on process 0 and all other processes have
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* WriteMetaFile set to 0 by default.
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*/
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void SetWriteMetaFile(int flag) override;
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protected:
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vtkXMLPUniformGridAMRWriter();
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~vtkXMLPUniformGridAMRWriter() override;
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/**
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* Overridden to reduce information about data-types across all processes.
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*/
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void FillDataTypes(vtkCompositeDataSet*) override;
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vtkMultiProcessController* Controller;
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private:
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vtkXMLPUniformGridAMRWriter(const vtkXMLPUniformGridAMRWriter&) = delete;
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void operator=(const vtkXMLPUniformGridAMRWriter&) = delete;
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};
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#endif
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