/usr/include/vtk-5.8/vtkExodusIIWriter.h is in libvtk5-dev 5.8.0-5.
This file is owned by root:root, with mode 0o644.
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Program: Visualization Toolkit
Module: vtkExodusIIWriter.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.
=========================================================================*/
/*----------------------------------------------------------------------------
Copyright (c) Sandia Corporation
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
// .NAME vtkExodusIIWriter - Write Exodus II files
// .SECTION Description
// This is a vtkWriter that writes it's vtkUnstructuredGrid
// input out to an Exodus II file. Go to http://endo.sandia.gov/SEACAS/
// for more information about the Exodus II format.
//
// Exodus files contain much information that is not captured
// in a vtkUnstructuredGrid, such as time steps, information
// lines, node sets, and side sets. This information can be
// stored in a vtkModelMetadata object.
//
// The vtkExodusReader and vtkPExodusReader can create
// a vtkModelMetadata object and embed it in a vtkUnstructuredGrid
// in a series of field arrays. This writer searches for these
// field arrays and will use the metadata contained in them
// when creating the new Exodus II file.
//
// You can also explicitly give the vtkExodusIIWriter a
// vtkModelMetadata object to use when writing the file.
//
// In the absence of the information provided by vtkModelMetadata,
// if this writer is not part of a parallel application, we will use
// reasonable defaults for all the values in the output Exodus file.
// If you don't provide a block ID element array, we'll create a
// block for each cell type that appears in the unstructured grid.
//
// However if this writer is part of a parallel application (hence
// writing out a distributed Exodus file), then we need at the very
// least a list of all the block IDs that appear in the file. And
// we need the element array of block IDs for the input unstructured grid.
//
// In the absense of a vtkModelMetadata object, you can also provide
// time step information which we will include in the output Exodus
// file.
//
// .SECTION Caveats
// If the input floating point field arrays and point locations are all
// floats or all doubles, this class will operate more efficiently.
// Mixing floats and doubles will slow you down, because Exodus II
// requires that we write only floats or only doubles.
//
// We use the terms "point" and "node" interchangeably.
// Also, we use the terms "element" and "cell" interchangeably.
#ifndef __vtkExodusIIWriter_h
#define __vtkExodusIIWriter_h
#include "vtkWriter.h"
#include "vtkSmartPointer.h" // For vtkSmartPointer
#include <vtkstd/vector> // STL Header
#include <vtkstd/map> // STL Header
#include <vtkstd/string> // STL Header
class vtkModelMetadata;
class vtkDoubleArray;
class vtkIntArray;
class vtkUnstructuredGrid;
class VTK_PARALLEL_EXPORT vtkExodusIIWriter : public vtkWriter
{
public:
static vtkExodusIIWriter *New ();
vtkTypeMacro(vtkExodusIIWriter,vtkWriter);
void PrintSelf (ostream& os, vtkIndent indent);
// Description:
// Specify the vtkModelMetadata object which contains the Exodus file
// model information (metadata) absent in the vtkUnstructuredGrid. If you
// have this object, you don't need to set any other values before writing.
// (Just the FileName and the Input.)
// Note that the vtkExodusReader can create and attach a vtkModelMetadata
// object to it's output. If this has happened, the ExodusIIWriter will
// find it and use it.
void SetModelMetadata (vtkModelMetadata*);
vtkGetObjectMacro(ModelMetadata, vtkModelMetadata);
// Description:
// Name for the output file. If writing in parallel, the number
// of processes and the process rank will be appended to the name,
// so each process is writing out a separate file.
// If not set, this class will make up a file name.
vtkSetStringMacro(FileName);
vtkGetStringMacro(FileName);
// Description:
// If StoreDoubles is ON, the floating point fields in the Exodus file
// will be double precision fields. The default is determined by the
// max precision of the input. If the field data appears to be doubles,
// then StoreDoubles will be ON, otherwise StoreDoubles will be OFF.
vtkSetMacro(StoreDoubles, int);
vtkGetMacro(StoreDoubles, int);
// Description:
// We never write out ghost cells. This variable is here to satisfy
// the behavior of ParaView on invoking a parallel writer.
vtkSetMacro(GhostLevel, int);
vtkGetMacro(GhostLevel, int);
// Description:
// By default, the integer array containing the global Block Ids of the
// cells is not included when the new Exodus II file is written out. If
// you do want to include this array, set WriteOutBlockIdArray to ON.
vtkSetMacro(WriteOutBlockIdArray, int);
vtkGetMacro(WriteOutBlockIdArray, int);
vtkBooleanMacro(WriteOutBlockIdArray, int);
// Description:
// By default, the integer array containing the global Node Ids
// is not included when the new Exodus II file is written out. If
// you do want to include this array, set WriteOutGlobalNodeIdArray to ON.
vtkSetMacro(WriteOutGlobalNodeIdArray, int);
vtkGetMacro(WriteOutGlobalNodeIdArray, int);
vtkBooleanMacro(WriteOutGlobalNodeIdArray, int);
// Description:
// By default, the integer array containing the global Element Ids
// is not included when the new Exodus II file is written out. If you
// do want to include this array, set WriteOutGlobalElementIdArray to ON.
vtkSetMacro(WriteOutGlobalElementIdArray, int);
vtkGetMacro(WriteOutGlobalElementIdArray, int);
vtkBooleanMacro(WriteOutGlobalElementIdArray, int);
// Description:
// When WriteAllTimeSteps is turned ON, the writer is executed once for
// each timestep available from the reader.
vtkSetMacro(WriteAllTimeSteps, int);
vtkGetMacro(WriteAllTimeSteps, int);
vtkBooleanMacro(WriteAllTimeSteps, int);
vtkSetStringMacro(BlockIdArrayName);
vtkGetStringMacro(BlockIdArrayName);
protected:
vtkExodusIIWriter ();
~vtkExodusIIWriter ();
vtkModelMetadata* ModelMetadata;
char *BlockIdArrayName;
char *FileName;
int fid;
int NumberOfProcesses;
int MyRank;
int PassDoubles;
int StoreDoubles;
int GhostLevel;
int WriteOutBlockIdArray;
int WriteOutGlobalNodeIdArray;
int WriteOutGlobalElementIdArray;
int WriteAllTimeSteps;
int NumberOfTimeSteps;
vtkDoubleArray* TimeValues;
int CurrentTimeIndex;
int FileTimeOffset;
//BTX
vtkDataObject *OriginalInput;
vtkstd::vector< vtkSmartPointer<vtkUnstructuredGrid> > FlattenedInput;
vtkstd::vector< vtkSmartPointer<vtkUnstructuredGrid> > NewFlattenedInput;
vtkstd::vector< vtkIntArray* > BlockIdList;
struct Block
{
Block ()
{
this->Type = 0;
this->NumElements = 0;
this->ElementStartIndex = -1;
this->NodesPerElement = 0;
this->EntityCounts = std::vector<int>();
this->EntityNodeOffsets = std::vector<int>();
this->GridIndex = 0;
this->OutputIndex = -1;
this->NumAttributes = 0;
this->BlockAttributes = 0;
};
int Type;
int NumElements;
int ElementStartIndex;
int NodesPerElement;
std::vector<int> EntityCounts;
std::vector<int> EntityNodeOffsets;
size_t GridIndex;
// vtkstd::vector<int> CellIndex;
int OutputIndex;
int NumAttributes;
float *BlockAttributes; // Owned by metamodel or null. Don't delete.
};
vtkstd::map<int, Block> BlockInfoMap;
int NumCells, NumPoints, MaxId;
vtkstd::vector<vtkIdType*> GlobalElementIdList;
vtkstd::vector<vtkIdType*> GlobalNodeIdList;
//ETX
int AtLeastOneGlobalElementIdList;
int AtLeastOneGlobalNodeIdList;
//BTX
struct VariableInfo
{
int NumComponents;
int InIndex;
int ScalarOutOffset;
vtkstd::vector<vtkstd::string> OutNames;
};
vtkstd::map<vtkstd::string, VariableInfo> GlobalVariableMap;
vtkstd::map<vtkstd::string, VariableInfo> BlockVariableMap;
vtkstd::map<vtkstd::string, VariableInfo> NodeVariableMap;
int NumberOfScalarGlobalArrays;
int NumberOfScalarElementArrays;
int NumberOfScalarNodeArrays;
//ETX
//BTX
vtkstd::vector< vtkstd::vector<int> > CellToElementOffset;
//ETX
// By BlockId, and within block ID by element variable, with variables
// appearing in the same order in which they appear in OutputElementArrayNames
int *BlockElementVariableTruthTable;
int AllVariablesDefinedInAllBlocks;
int BlockVariableTruthValue(int blockIdx, int varIdx);
//BTX
char *StrDupWithNew (const char *s);
void StringUppercase (vtkstd::string& str);
//ETX
int ProcessRequest (vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
int RequestInformation (vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
int FillInputPortInformation (int port, vtkInformation* info);
int RequestData (vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
void WriteData ();
int FlattenHierarchy (vtkDataObject* input, bool& changed);
int CreateNewExodusFile ();
void CloseExodusFile ();
int IsDouble ();
void RemoveGhostCells ();
int CheckParameters ();
int CheckInputArrays ();
int ConstructBlockInfoMap ();
int ConstructVariableInfoMaps ();
int ParseMetadata ();
int CreateDefaultMetadata ();
char *GetCellTypeName (int t);
int CreateBlockIdMetadata(vtkModelMetadata *em);
int CreateBlockVariableMetadata (vtkModelMetadata* em);
//BTX
void ConvertVariableNames (vtkstd::map<vtkstd::string, VariableInfo>& variableMap);
char **FlattenOutVariableNames (
int nScalarArrays,
const vtkstd::map<vtkstd::string, VariableInfo>& variableMap);
vtkstd::string CreateNameForScalarArray (const char *root,
int component,
int numComponents);
vtkstd::map<vtkIdType, vtkIdType> *LocalNodeIdMap;
vtkstd::map<vtkIdType, vtkIdType> *LocalElementIdMap;
//ETX
vtkIdType GetNodeLocalId(vtkIdType id);
vtkIdType GetElementLocalId(vtkIdType id);
int WriteInitializationParameters ();
int WriteQARecords ();
int WriteInformationRecords ();
int WritePoints ();
int WriteCoordinateNames ();
int WriteGlobalPointIds ();
int WriteBlockInformation ();
int WriteGlobalElementIds ();
int WriteVariableArrayNames ();
int WriteNodeSetInformation ();
int WriteSideSetInformation ();
int WriteProperties ();
int WriteNextTimeStep ();
//BTX
double ExtractGlobalData (const char *name, int comp, int ts);
int WriteGlobalData (int timestep, vtkDataArray *buffer);
void ExtractCellData (const char *name, int comp, vtkDataArray *buffer);
int WriteCellData (int timestep, vtkDataArray *buffer);
void ExtractPointData (const char *name, int comp, vtkDataArray *buffer);
int WritePointData (int timestep, vtkDataArray *buffer);
//ETX
private:
vtkExodusIIWriter (const vtkExodusIIWriter&); // Not Implemented
void operator= (const vtkExodusIIWriter&); // Not Implemented
};
#endif
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