VTK
dox/Parallel/vtkProcessGroup.h
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00001 // -*- c++ -*-
00002 /*=========================================================================
00003 
00004   Program:   Visualization Toolkit
00005   Module:    vtkProcessGroup.h
00006 
00007   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00016 /*----------------------------------------------------------------------------
00017  Copyright (c) Sandia Corporation
00018  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
00019 ----------------------------------------------------------------------------*/
00020 
00047 #ifndef __vtkProcessGroup_h
00048 #define __vtkProcessGroup_h
00049 
00050 #include "vtkObject.h"
00051 
00052 class vtkMultiProcessController;
00053 class vtkCommunicator;
00054 
00055 class VTK_PARALLEL_EXPORT vtkProcessGroup : public vtkObject
00056 {
00057 public:
00058   vtkTypeMacro(vtkProcessGroup, vtkObject);
00059   static vtkProcessGroup *New();
00060   virtual void PrintSelf(ostream &os, vtkIndent indent);
00061 
00063 
00066   void Initialize(vtkMultiProcessController *controller);
00067   void Initialize(vtkCommunicator *communicator);
00069 
00071 
00072   vtkGetObjectMacro(Communicator, vtkCommunicator);
00074 
00080   void SetCommunicator(vtkCommunicator *communicator);
00081 
00083 
00085   vtkGetMacro(NumberOfProcessIds, int);
00087 
00092   int GetProcessId(int pos) { return this->ProcessIds[pos]; }
00093 
00096   int GetLocalProcessId();
00097 
00102   int FindProcessId(int processId);
00103 
00106   int AddProcessId(int processId);
00107 
00112   int RemoveProcessId(int processId);
00113 
00116   void RemoveAllProcessIds();
00117 
00119   void Copy(vtkProcessGroup *group);
00120 
00121 protected:
00122   vtkProcessGroup();
00123   virtual ~vtkProcessGroup();
00124 
00125   int *ProcessIds;
00126   int NumberOfProcessIds;
00127 
00128   vtkCommunicator *Communicator;
00129 
00130 private:
00131   vtkProcessGroup(const vtkProcessGroup &);     // Not implemented
00132   void operator=(const vtkProcessGroup &);      // Not implemented
00133 };
00134 
00135 #endif //__vtkProcessGroup_h