vtkPixelExtentIO Class Reference

A small collection of I/O routines that can write vtkPixelExtent's or collections of them to disk for visualization as unstructured grids. More...

#include <vtkPixelExtentIO.h>

Static Public Member Functions
static void	Write (int commRank, VTK_FILEPATH const char *fileName, const std::deque< std::deque< vtkPixelExtent > > &exts)
	Writes deque of extents for each MPI rank to disk as an unstructured grid. More...
static void	Write (int commRank, VTK_FILEPATH const char *fileName, const std::deque< vtkPixelExtent > &exts)
	Writes an extent for each MPI rank to disk as an unstructured grid. More...
static void	Write (int commRank, VTK_FILEPATH const char *fileName, const vtkPixelExtent &ext)
	Write an extent per MPI rank to disk. More...

Detailed Description

A small collection of I/O routines that can write vtkPixelExtent's or collections of them to disk for visualization as unstructured grids.

Definition at line 32 of file vtkPixelExtentIO.h.

Member Function Documentation

Write() [1/3]

static void vtkPixelExtentIO::Write ( int  commRank, VTK_FILEPATH const char *  fileName, const std::deque< std::deque< vtkPixelExtent > > &  exts  )

static

Writes deque of extents for each MPI rank to disk as an unstructured grid.

Each extent is converted to a QUAD cell. Rank is encoded in a cell data array. It's aassumed that the data is duplicated on all ranks thus only rank 0 writes the data to disk.

Write() [2/3]

static void vtkPixelExtentIO::Write ( int  commRank, VTK_FILEPATH const char *  fileName, const std::deque< vtkPixelExtent > &  exts  )

static

Writes an extent for each MPI rank to disk as an unstructured grid.

It's expected that the index into the deque identifies the rank. Each extent is converted to a QUAD cell. Rank is encoded in a cell data array. It's aassumed that the data is duplicated on all ranks thus only rank 0 writes the data to disk.

Write() [3/3]

static void vtkPixelExtentIO::Write ( int  commRank, VTK_FILEPATH const char *  fileName, const vtkPixelExtent &  ext  )

static

Write an extent per MPI rank to disk.

All ranks write. It's assumed that each rank passes a unique filename.

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The documentation for this class was generated from the following file:

• IO/Legacy/vtkPixelExtentIO.h