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RTOpPack_ROpMax.hpp
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00001 // @HEADER
00002 // ***********************************************************************
00003 // 
00004 // RTOp: Interfaces and Support Software for Vector Reduction Transformation
00005 //       Operations
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 Roscoe A. Bartlett (rabartl@sandia.gov) 
00026 // 
00027 // ***********************************************************************
00028 // @HEADER
00029 
00030 #ifndef RTOPPACK_ROP_MAX_HPP
00031 #define RTOPPACK_ROP_MAX_HPP
00032 
00033 #include "RTOpPack_RTOpTHelpers.hpp"
00034 
00035 
00036 namespace RTOpPack {
00037 
00038 
00041 RTOP_ROP_1_REDUCT_SCALAR_CUSTOM_DEFAULT(
00042   ROpMax, // Name of the RTOp subclass
00043   Scalar, // Reduction object type
00044   REDUCT_TYPE_MAX, // Basic reduction of reduction objects
00045   Teuchos::as<Scalar>(-std::numeric_limits<Scalar>::max())
00046   )
00047 {
00048   reduct = std::max(reduct, v0);
00049 }
00050 
00051 
00052 } // namespace RTOpPack
00053 
00054 
00055 #endif // RTOPPACK_ROP_MAX_HPP
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