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Isorropia_Utils.hpp

00001 //@HEADER
00002 /*
00003 ************************************************************************
00004 
00005               Isorropia: Partitioning and Load Balancing Package
00006                 Copyright (2006) Sandia Corporation
00007 
00008 Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00009 license for use of this work by or on behalf of the U.S. Government.
00010 
00011 This library is free software; you can redistribute it and/or modify
00012 it under the terms of the GNU Lesser General Public License as
00013 published by the Free Software Foundation; either version 2.1 of the
00014 License, or (at your option) any later version.
00015 
00016 This library is distributed in the hope that it will be useful, but
00017 WITHOUT ANY WARRANTY; without even the implied warranty of
00018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00019 Lesser General Public License for more details.
00020 
00021 You should have received a copy of the GNU Lesser General Public
00022 License along with this library; if not, write to the Free Software
00023 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00024 USA
00025 Questions? Contact Alan Williams (william@sandia.gov)
00026                 or Erik Boman    (egboman@sandia.gov)
00027 
00028 ************************************************************************
00029 */
00030 //@HEADER
00031 
00032 #ifndef _Isorropia_Utils_hpp_
00033 #define _Isorropia_Utils_hpp_
00034 
00035 #include <Isorropia_configdefs.hpp>
00036 
00040 namespace Isorropia {
00041 namespace Utils {
00042 
00063 void create_comm_plan(int myPID,
00064                       const std::vector<int>& all_proc_old_offsets,
00065                       const std::vector<int>& all_proc_new_offsets,
00066                       std::vector<int>& send_info,
00067                       std::vector<int>& recv_info);
00068 
00072 double cpu_time();
00073 }//namespace Utils
00074 }//namespace Isorropia
00075 
00076 #endif
00077