Zoltan_MigrationFunctions.h

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00001 //-------------------------------------------------------------------------
00002 // Copyright Notice
00003 //
00004 // Copyright (c) 2000, Sandia Corporation, Albuquerque, NM.
00005 //-------------------------------------------------------------------------
00006 
00007 //-------------------------------------------------------------------------
00008 // Filename       : $Zoltan_MigrationFunctions.h$
00009 //
00010 // Purpose        : Static methods which are directly registered with
00011 //                  Zoltan.  They us the static container to access
00012 //                  the dynamic object methods.
00013 //
00014 // Special Notes  : 
00015 //
00016 // Creator        : Robert J. Hoekstra, Parallel Computational Sciences
00017 //
00018 // Creation Date  : 08/04/2000
00019 //
00020 // Revision Information:
00021 // ---------------------
00022 //
00023 // Revision Number: $Revision$
00024 //
00025 // Revision Date  : $Date$
00026 //
00027 // Current Owner  : $Author$
00028 //-------------------------------------------------------------------------
00029 
00030 #ifndef ZOLTAN_MIGRATIONFUNCTIONS_H_
00031 #define ZOLTAN_MIGRATIONFUNCTIONS_H_
00032 
00033 #include <EpetraExt_ConfigDefs.h>
00034 
00035 #include <zoltan.h>
00036 
00037 namespace Zoltan {
00038 
00039 class MigrationFunctions
00040 {
00041 
00042 public:
00043 
00044   static int Object_Size        ( void * data,
00045         int num_gid_entries,
00046         int num_lid_entries,
00047                                 ZOLTAN_ID_PTR global_id,
00048                                 ZOLTAN_ID_PTR local_id,
00049         int * ierr );
00050 
00051   static void Pre_Migrate       ( void * data,
00052         int num_gid_entries,
00053         int num_lid_entries,
00054         int num_import,
00055         ZOLTAN_ID_PTR import_global_ids,
00056         ZOLTAN_ID_PTR import_local_ids,
00057         int * import_procs,
00058         int num_export,
00059         ZOLTAN_ID_PTR export_global_ids,
00060         ZOLTAN_ID_PTR export_local_ids,
00061         int * export_procs,
00062         int * ierr );
00063 
00064   static void Mid_Migrate       ( void * data,
00065         int num_gid_entries,
00066         int num_lid_entries,
00067         int num_import,
00068         ZOLTAN_ID_PTR import_global_ids,
00069         ZOLTAN_ID_PTR import_local_ids,
00070         int * import_procs,
00071         int num_export,
00072         ZOLTAN_ID_PTR export_global_ids,
00073         ZOLTAN_ID_PTR export_local_ids,
00074         int * export_procs,
00075         int * ierr );
00076 
00077   static void Post_Migrate      ( void * data,
00078         int num_gid_entries,
00079         int num_lid_entries,
00080         int num_import,
00081         ZOLTAN_ID_PTR import_global_ids,
00082         ZOLTAN_ID_PTR import_local_ids,
00083         int * import_procs,
00084         int num_export,
00085         ZOLTAN_ID_PTR export_global_ids,
00086         ZOLTAN_ID_PTR export_local_ids,
00087         int * export_procs,
00088         int * ierr );
00089 
00090   static void Pack_Object       ( void * data,
00091         int num_gid_entries,
00092         int num_lid_entries,
00093         ZOLTAN_ID_PTR global_id,
00094         ZOLTAN_ID_PTR local_id,
00095         int destination_processor,
00096         int size,
00097         char * buffer,
00098         int * ierr );
00099 
00100   static void Unpack_Object     ( void * data,
00101         int num_gid_entries,
00102         ZOLTAN_ID_PTR global_id,
00103         int size,
00104         char * buffer,
00105         int * ierr );
00106 
00107 };
00108 
00109 } //namespace Zoltan
00110 
00111 #endif
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