VTK  9.1.0
vtkMPI4PyCommunicator.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkMPI4PyCommunicator.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=========================================================================*/
26#ifndef vtkMPI4PyCommunicator_h
27#define vtkMPI4PyCommunicator_h
28// This class should only be wrapped for Python. The hierarchy "wrapping" also
29// needs to see the class for use in the Python wrappers.
30#if !defined(__VTK_WRAP__) || defined(__VTK_WRAP_HIERARCHY__) || defined(__VTK_WRAP_PYTHON__)
31
32#include "vtkPython.h" // For PyObject*; must be first
33
34#include "vtkObject.h"
35#include "vtkParallelMPI4PyModule.h" // For export macro
36
38
39class VTKPARALLELMPI4PY_EXPORT vtkMPI4PyCommunicator : public vtkObject
40{
41public:
43 void PrintSelf(ostream& os, vtkIndent indent) override;
44
47
52
57
58private:
60 void operator=(const vtkMPI4PyCommunicator&) = delete;
61};
62
63#endif
64#endif
a simple class to control print indentation
Definition: vtkIndent.h:113
Class for bridging MPI4Py with vtkMPICommunicator.
static PyObject * ConvertToPython(vtkMPICommunicator *comm)
Convert a VTK communicator into an mpi4py communicator.
static vtkMPICommunicator * ConvertToVTK(PyObject *comm)
Convert an mpi4py communicator into a VTK communicator.
static vtkMPI4PyCommunicator * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Class for creating user defined MPI communicators.
abstract base class for most VTK objects
Definition: vtkObject.h:82
struct _object PyObject