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RTOp_parallel_helpers.h
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00001 /*
00002 // @HEADER
00003 // ***********************************************************************
00004 // 
00005 // RTOp: Interfaces and Support Software for Vector Reduction Transformation
00006 //       Operations
00007 //                Copyright (2006) Sandia Corporation
00008 // 
00009 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00010 // license for use of this work by or on behalf of the U.S. Government.
00011 // 
00012 // This library is free software; you can redistribute it and/or modify
00013 // it under the terms of the GNU Lesser General Public License as
00014 // published by the Free Software Foundation; either version 2.1 of the
00015 // License, or (at your option) any later version.
00016 //  
00017 // This library is distributed in the hope that it will be useful, but
00018 // WITHOUT ANY WARRANTY; without even the implied warranty of
00019 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00020 // Lesser General Public License for more details.
00021 //  
00022 // You should have received a copy of the GNU Lesser General Public
00023 // License along with this library; if not, write to the Free Software
00024 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00025 // USA
00026 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 
00027 // 
00028 // ***********************************************************************
00029 // @HEADER
00030 */
00031 
00032 #ifndef RTOP_PARALLEL_HELPERS_H
00033 #define RTOP_PARALLEL_HELPERS_H
00034 
00035 #include "RTOp_ConfigDefs.hpp"
00036 
00037 #ifdef __cplusplus
00038 extern "C" {
00039 #endif
00040 
00150 void RTOp_parallel_calc_overlap(
00151   Teuchos_Index global_dim, Teuchos_Index local_sub_dim, Teuchos_Index local_off
00152   ,const Teuchos_Index first_ele_off, const Teuchos_Index sub_dim, const Teuchos_Index global_off
00153   ,Teuchos_Index* overlap_first_local_ele_off, Teuchos_Index* overalap_local_sub_dim
00154   ,Teuchos_Index* overlap_global_off
00155   );
00156 
00157 #ifdef __cplusplus
00158 }
00159 #endif
00160 
00161 #endif /* RTOP_PARALLEL_HELPERS_H */
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