Support Software for Vector Reduction/Transformation Operators Version of the Day
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RTOp_parallel_helpers.h
1/*
2// @HEADER
3// ***********************************************************************
4//
5// RTOp: Interfaces and Support Software for Vector Reduction Transformation
6// Operations
7// Copyright (2006) Sandia Corporation
8//
9// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
10// license for use of this work by or on behalf of the U.S. Government.
11//
12// Redistribution and use in source and binary forms, with or without
13// modification, are permitted provided that the following conditions are
14// met:
15//
16// 1. Redistributions of source code must retain the above copyright
17// notice, this list of conditions and the following disclaimer.
18//
19// 2. Redistributions in binary form must reproduce the above copyright
20// notice, this list of conditions and the following disclaimer in the
21// documentation and/or other materials provided with the distribution.
22//
23// 3. Neither the name of the Corporation nor the names of the
24// contributors may be used to endorse or promote products derived from
25// this software without specific prior written permission.
26//
27// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
28// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
31// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
32// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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39// Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov)
40//
41// ***********************************************************************
42// @HEADER
43*/
44
45#ifndef RTOP_PARALLEL_HELPERS_H
46#define RTOP_PARALLEL_HELPERS_H
47
48#include "RTOp_ConfigDefs.hpp"
49
50#ifdef __cplusplus
51extern "C" {
52#endif
53
163void RTOp_parallel_calc_overlap(
164 Teuchos_Ordinal global_dim, Teuchos_Ordinal local_sub_dim, Teuchos_Ordinal local_off
165 ,const Teuchos_Ordinal first_ele_off, const Teuchos_Ordinal sub_dim, const Teuchos_Ordinal global_off
166 ,Teuchos_Ordinal* overlap_first_local_ele_off, Teuchos_Ordinal* overalap_local_sub_dim
167 ,Teuchos_Ordinal* overlap_global_off
168 );
169
170#ifdef __cplusplus
171}
172#endif
173
174#endif /* RTOP_PARALLEL_HELPERS_H */