VTK  9.2.5
vtkAggregateDataSetFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAggregateDataSetFilter.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
27 #ifndef vtkAggregateDataSetFilter_h
28 #define vtkAggregateDataSetFilter_h
29 
30 #include "vtkFiltersParallelModule.h" // For export macro
32 
33 class vtkDataSet;
35 
36 class VTKFILTERSPARALLEL_EXPORT vtkAggregateDataSetFilter : public vtkPassInputTypeAlgorithm
37 {
38 public:
41  void PrintSelf(ostream& os, vtkIndent indent) override;
42 
44 
55  vtkGetMacro(NumberOfTargetProcesses, int);
57 
59 
65  vtkSetMacro(MergePoints, bool);
66  vtkGetMacro(MergePoints, bool);
67  vtkBooleanMacro(MergePoints, bool);
69 
70 protected:
73 
74  int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
75  vtkInformationVector* outputVector) override;
77 
79 
80  bool MergePoints = true;
81 
82 private:
84  void operator=(const vtkAggregateDataSetFilter&) = delete;
85 };
86 
87 #endif
Aggregates data sets to a reduced number of processes.
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkAggregateDataSetFilter * New()
void SetNumberOfTargetProcesses(int)
Number of target processes.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
~vtkAggregateDataSetFilter() override
abstract class to specify dataset behavior
Definition: vtkDataSet.h:172
a simple class to control print indentation
Definition: vtkIndent.h:119
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Multiprocessing communication superclass.
Superclass for algorithms that produce output of the same type as input.
@ info
Definition: vtkX3D.h:382
@ port
Definition: vtkX3D.h:453