VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkPPairwiseExtractHistogram2D Class Reference

compute a 2D histogram between all adjacent columns of an input vtkTable in parallel. More...

#include <vtkPPairwiseExtractHistogram2D.h>

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List of all members.

Public Types

typedef
vtkPairwiseExtractHistogram2D 
Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkPPairwiseExtractHistogram2DNewInstance () const
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetController (vtkMultiProcessController *)
virtual vtkMultiProcessControllerGetController ()

Static Public Member Functions

static
vtkPPairwiseExtractHistogram2D
New ()
static int IsTypeOf (const char *type)
static
vtkPPairwiseExtractHistogram2D
SafeDownCast (vtkObjectBase *o)

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkPPairwiseExtractHistogram2D ()
 ~vtkPPairwiseExtractHistogram2D ()
virtual vtkExtractHistogram2DNewHistogramFilter ()

Protected Attributes

vtkMultiProcessControllerController

Detailed Description

compute a 2D histogram between all adjacent columns of an input vtkTable in parallel.

This class does exactly the same this as vtkPairwiseExtractHistogram2D, but does it in a multi-process environment. After each node computes their own local histograms, this class does an AllReduce that distributes the sum of all local histograms onto each node.

Because vtkPairwiseExtractHistogram2D is a light wrapper around a series of vtkExtractHistogram2D classes, this class just overrides the function that instantiates new histogram filters and returns the parallel version (vtkPExtractHistogram2D).

See also:
vtkExtractHistogram2D vtkPairwiseExtractHistogram2D vtkPExtractHistogram2D
Thanks:

Developed by David Feng and Philippe Pebay at Sandia National Laboratories

Definition at line 52 of file vtkPPairwiseExtractHistogram2D.h.


Member Typedef Documentation

Reimplemented from vtkPairwiseExtractHistogram2D.

Definition at line 56 of file vtkPPairwiseExtractHistogram2D.h.


Constructor & Destructor Documentation


Member Function Documentation

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkPairwiseExtractHistogram2D.

static int vtkPPairwiseExtractHistogram2D::IsTypeOf ( const char *  name) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPairwiseExtractHistogram2D.

virtual int vtkPPairwiseExtractHistogram2D::IsA ( const char *  name) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPairwiseExtractHistogram2D.

Reimplemented from vtkPairwiseExtractHistogram2D.

virtual vtkObjectBase* vtkPPairwiseExtractHistogram2D::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkPairwiseExtractHistogram2D.

Reimplemented from vtkPairwiseExtractHistogram2D.

void vtkPPairwiseExtractHistogram2D::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkPairwiseExtractHistogram2D.

Generate a new histogram filter, but actually generate a parallel one this time.

Reimplemented from vtkPairwiseExtractHistogram2D.


Member Data Documentation

Definition at line 66 of file vtkPPairwiseExtractHistogram2D.h.


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