FEI Version of the Day
snl_fei_Broker_LinSysCore.cpp
00001 /*
00002 // @HEADER
00003 // ************************************************************************
00004 //             FEI: Finite Element Interface to Linear Solvers
00005 //                  Copyright (2005) Sandia Corporation.
00006 //
00007 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, the
00008 // U.S. Government retains certain rights in this software.
00009 //
00010 // Redistribution and use in source and binary forms, with or without
00011 // modification, are permitted provided that the following conditions are
00012 // met:
00013 //
00014 // 1. Redistributions of source code must retain the above copyright
00015 // notice, this list of conditions and the following disclaimer.
00016 //
00017 // 2. Redistributions in binary form must reproduce the above copyright
00018 // notice, this list of conditions and the following disclaimer in the
00019 // documentation and/or other materials provided with the distribution.
00020 //
00021 // 3. Neither the name of the Corporation nor the names of the
00022 // contributors may be used to endorse or promote products derived from
00023 // this software without specific prior written permission.
00024 //
00025 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
00026 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00027 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00028 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
00029 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00030 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00031 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00032 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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00036 //
00037 // Questions? Contact Alan Williams (william@sandia.gov) 
00038 //
00039 // ************************************************************************
00040 // @HEADER
00041 */
00042 
00043 
00044 #include <fei_macros.hpp>
00045 
00046 #include <snl_fei_Broker_LinSysCore.hpp>
00047 
00048 #undef fei_file
00049 #define fei_file "snl_fei_Broker_LinSysCore.cpp"
00050 #include <fei_ErrMacros.hpp>
00051 
00052 //----------------------------------------------------------------------------
00053 snl_fei::Broker_LinSysCore::Broker_LinSysCore(fei::SharedPtr<LinearSystemCore> lsc,
00054             fei::SharedPtr<fei::MatrixGraph> matrixGraph,
00055                               fei::SharedPtr<fei::Reducer> reducer,
00056                               bool blockMatrix)
00057   : linsyscore_(lsc),
00058     matrixGraph_(matrixGraph),
00059     reducer_(reducer),
00060     lookup_(NULL),
00061     setGlobalOffsets_(false),
00062     numLocalEqns_(0),
00063     setMatrixStructure_(false),
00064     blockMatrix_(blockMatrix)
00065 {
00066   int dummyID = -1;
00067   lsc->setNumRHSVectors(1, &dummyID);
00068 }
00069 
00070 //----------------------------------------------------------------------------
00071 snl_fei::Broker_LinSysCore::~Broker_LinSysCore()
00072 {
00073   delete lookup_;
00074 }
00075 
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