00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkMPIGroup.h 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00025 #ifndef __vtkMPIGroup_h 00026 #define __vtkMPIGroup_h 00027 00028 #include "vtkObject.h" 00029 00030 class vtkMPIController; 00031 class vtkMPICommunicator; 00032 class vtkProcessGroup; 00033 00034 #ifndef VTK_REMOVE_LEGACY_CODE 00035 class VTK_PARALLEL_EXPORT vtkMPIGroup : public vtkObject 00036 { 00037 00038 public: 00039 00040 vtkTypeMacro( vtkMPIGroup,vtkObject); 00041 00044 static vtkMPIGroup* New(); 00045 00046 VTK_LEGACY(virtual void PrintSelf(ostream& os, vtkIndent indent)); 00047 00050 VTK_LEGACY(void Initialize(vtkMPIController* controller)); 00051 00055 VTK_LEGACY(int AddProcessId(int processId)); 00056 00059 VTK_LEGACY(void RemoveProcessId(int processId)); 00060 00063 VTK_LEGACY(int FindProcessId(int processId)); 00064 00067 VTK_LEGACY(int GetProcessId(int pos)); 00068 00071 VTK_LEGACY(void CopyProcessIdsFrom(vtkMPIGroup* group)); 00072 00073 //BTX 00075 00076 VTK_LEGACY(int GetNumberOfProcessIds()); 00077 //ETX 00079 00082 void CopyInto(vtkProcessGroup *destination, vtkMPICommunicator *mpiComm); 00083 00084 //BTX 00085 00086 friend class vtkMPICommunicator; 00087 00088 //ETX 00089 00090 protected: 00091 00094 void CopyFrom(vtkMPIGroup* group); 00095 00097 void Initialize(int numProcIds); 00098 00099 int* ProcessIds; 00100 int MaximumNumberOfProcessIds; 00101 int Initialized; 00102 int CurrentPosition; 00103 00104 vtkMPIGroup(); 00105 ~vtkMPIGroup(); 00106 00107 private: 00108 vtkMPIGroup(const vtkMPIGroup&); // Not implemented. 00109 void operator=(const vtkMPIGroup&); // Not implemented. 00110 }; 00111 #endif 00112 00113 #endif 00114 00115 00116 00117