/usr/include/vtk-5.8/vtkXMLPMultiBlockDataWriter.h is in libvtk5-dev 5.8.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkXMLPMultiBlockDataWriter.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkXMLPMultiBlockDataWriter - parallel writer for
// vtkHierarchicalBoxDataSet.
// .SECTION Description
// vtkXMLPCompositeDataWriter writes (in parallel or serially) the VTK XML
// multi-group, multi-block hierarchical and hierarchical box files. XML
// multi-group data files are meta-files that point to a list of serial VTK
// XML files.
#ifndef __vtkXMLPMultiBlockDataWriter_h
#define __vtkXMLPMultiBlockDataWriter_h
#include "vtkXMLMultiBlockDataWriter.h"
class vtkCompositeDataSet;
class vtkMultiProcessController;
class VTK_PARALLEL_EXPORT vtkXMLPMultiBlockDataWriter : public vtkXMLMultiBlockDataWriter
{
public:
static vtkXMLPMultiBlockDataWriter* New();
vtkTypeMacro(vtkXMLPMultiBlockDataWriter, vtkXMLMultiBlockDataWriter);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Controller used to communicate data type of blocks.
// By default, the global controller is used. If you want another
// controller to be used, set it with this.
// If no controller is set, only the local blocks will be written
// to the meta-file.
virtual void SetController(vtkMultiProcessController*);
vtkGetObjectMacro(Controller, vtkMultiProcessController);
// Description:
// Set whether this instance will write the meta-file. WriteMetaFile
// is set to flag only on process 0 and all other processes have
// WriteMetaFile set to 0 by default.
virtual void SetWriteMetaFile(int flag);
//BTX
protected:
vtkXMLPMultiBlockDataWriter();
~vtkXMLPMultiBlockDataWriter();
// Description:
// Determine the data types for each of the leaf nodes.
// Currently each process requires this information in order to
// simplify creating the file names for both the metadata file
// as well as the actual dataset files. It takes into account
// that a piece of a dataset may be distributed in multiple pieces
// over multiple processes.
virtual void FillDataTypes(vtkCompositeDataSet*);
vtkMultiProcessController* Controller;
// Description:
// Internal method called recursively to create the xml tree for
// the children of compositeData as well as write the actual data
// set files. element will only have added nested information.
// writerIdx is the global piece index used to create unique
// filenames for each file written. This function returns 0 if
// no files were written from compositeData. Process 0 creates
// the metadata for all of the processes/files.
virtual int WriteComposite(vtkCompositeDataSet* compositeData,
vtkXMLDataElement* parent, int ¤tFileIndex);
// Description:
// Internal method to write a non vtkCompositeDataSet subclass as
// well as add in the file name to the metadata file.
// Element is the containing XML metadata element that may
// have data overwritten and added to (the index XML attribute
// should not be touched though). writerIdx is the piece index
// that gets incremented for the globally numbered piece.
// If this piece exists on multiple processes than it also takes
// care of that in the metadata description. This function returns
// 0 if no file was written.
int ParallelWriteNonCompositeData(
vtkDataObject* dObj, vtkXMLDataElement* parentXML,
int currentFileIndex);
// Description:
// Return the name of the file given the currentFileIndex (also the current
// globally numbered piece index), the procId the file exists on, and
// the dataSetType.
virtual vtkStdString CreatePieceFileName(
int currentFileIndex, int procId, int dataSetType);
// Description:
// Utility function to remove any already written files
// in case writer failed.
virtual void RemoveWrittenFiles(const char* subDirectory);
private:
vtkXMLPMultiBlockDataWriter(const vtkXMLPMultiBlockDataWriter&); // Not implemented.
void operator=(const vtkXMLPMultiBlockDataWriter&); // Not implemented.
class vtkInternal;
vtkInternal* Internal;
//ETX
};
#endif
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