Line data    Source code

       1              : /*
       2              :  * Copyright (c) 2015:  G-CSC, Goethe University Frankfurt
       3              :  * Author: Sebastian Reiter
       4              :  * 
       5              :  * This file is part of UG4.
       6              :  * 
       7              :  * UG4 is free software: you can redistribute it and/or modify it under the
       8              :  * terms of the GNU Lesser General Public License version 3 (as published by the
       9              :  * Free Software Foundation) with the following additional attribution
      10              :  * requirements (according to LGPL/GPL v3 §7):
      11              :  * 
      12              :  * (1) The following notice must be displayed in the Appropriate Legal Notices
      13              :  * of covered and combined works: "Based on UG4 (www.ug4.org/license)".
      14              :  * 
      15              :  * (2) The following notice must be displayed at a prominent place in the
      16              :  * terminal output of covered works: "Based on UG4 (www.ug4.org/license)".
      17              :  * 
      18              :  * (3) The following bibliography is recommended for citation and must be
      19              :  * preserved in all covered files:
      20              :  * "Reiter, S., Vogel, A., Heppner, I., Rupp, M., and Wittum, G. A massively
      21              :  *   parallel geometric multigrid solver on hierarchically distributed grids.
      22              :  *   Computing and visualization in science 16, 4 (2013), 151-164"
      23              :  * "Vogel, A., Reiter, S., Rupp, M., Nägel, A., and Wittum, G. UG4 -- a novel
      24              :  *   flexible software system for simulating pde based models on high performance
      25              :  *   computers. Computing and visualization in science 16, 4 (2013), 165-179"
      26              :  * 
      27              :  * This program is distributed in the hope that it will be useful,
      28              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      29              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
      30              :  * GNU Lesser General Public License for more details.
      31              :  */
      32              : 
      33              : #include "grid_bridges.h"
      34              : #include "lib_grid/parallelization/util/partition_weighting_callbacks.h"
      35              : #include "lib_grid/tools/partition_map.h"
      36              : #include "lib_grid/algorithms/graph/dual_graph.h"     // DualGraphNeighborCollector
      37              : 
      38              : using namespace std;
      39              : 
      40              : namespace ug{
      41              : namespace bridge{
      42              : 
      43            1 : void RegisterGridBridge_Balancing(Registry& reg, string parentGroup)
      44              : {
      45              :         string grp = parentGroup;
      46              : 
      47              : // partition weighting in metis partitioning
      48            3 :         reg.add_class_<PartitionWeighting>("PartitionWeighting", grp)
      49            1 :                 .add_constructor()
      50            2 :                 .add_method("set_default_weights", &PartitionWeighting::set_default_weights, "", "hWeight#vWeight")
      51            1 :                 .set_construct_as_smart_pointer(true);
      52            3 :         reg.add_class_<InterSubsetPartitionWeighting, PartitionWeighting>("InterSubsetPartitionWeighting", grp)
      53            1 :                 .add_constructor()
      54            2 :                 .add_method("set_inter_subset_weight", &InterSubsetPartitionWeighting::set_inter_subset_weight, "", "si1#si2#weight")
      55            1 :                 .set_construct_as_smart_pointer(true);
      56            3 :         reg.add_class_<ProtectSubsetPartitionWeighting, PartitionWeighting>("ProtectSubsetPartitionWeighting", grp)
      57            1 :                 .add_constructor()
      58            2 :                 .add_method("set_weight", &ProtectSubsetPartitionWeighting::set_weight, "", "si#weight")
      59            1 :                 .set_construct_as_smart_pointer(true);
      60              : 
      61              : //      PartitionMap
      62            3 :         reg.add_class_<PartitionMap>("PartitionMap", grp)
      63            1 :                 .add_constructor()
      64            2 :                 .add_method("clear", &PartitionMap::clear)
      65            2 :                 .add_method("get_partition_handler", &PartitionMap::get_partition_handler)
      66            2 :                 .add_method("add_target_proc", &PartitionMap::add_target_proc)
      67            2 :                 .add_method("add_target_procs", &PartitionMap::add_target_procs)
      68            2 :                 .add_method("num_target_procs", &PartitionMap::num_target_procs)
      69            2 :                 .add_method("get_target_proc", &PartitionMap::get_target_proc)
      70            2 :                 .add_method("shift_target_procs", &PartitionMap::shift_target_procs)
      71            1 :                 .set_construct_as_smart_pointer(true);
      72            1 : }
      73              : 
      74              : }//     end of namespace
      75              : }//     end of namespace