AbstractLinAlgPack_BasisSystem.cpp

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00002 // ***********************************************************************
00003 // 
00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00005 //                  Copyright (2003) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
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00014 //  
00015 // This library is distributed in the hope that it will be useful, but
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00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 
00025 // 
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00027 // @HEADER
00028 
00029 #include "AbstractLinAlgPack_BasisSystem.hpp"
00030 #include "AbstractLinAlgPack_MatrixOp.hpp"
00031 
00032 namespace AbstractLinAlgPack {
00033 
00034 BasisSystem::BasisSystem(
00035   const mat_sym_fcty_ptr_t             &factory_transDtD
00036   ,const mat_sym_nonsing_fcty_ptr_t    &factory_S
00037   )
00038 {
00039   this->initialize(factory_transDtD,factory_S);
00040 }
00041 
00042 void BasisSystem::initialize(
00043   const mat_sym_fcty_ptr_t             &factory_transDtD
00044   ,const mat_sym_nonsing_fcty_ptr_t    &factory_S
00045   )
00046 {
00047   factory_transDtD_ = factory_transDtD;
00048   factory_S_        = factory_S;
00049 }
00050 
00051 Range1D BasisSystem::equ_decomp() const
00052 {
00053   const size_type r = this->var_dep().size();
00054   return r ? Range1D(1,r) : Range1D::Invalid;
00055 }
00056 
00057 Range1D BasisSystem::equ_undecomp() const
00058 {
00059   return Range1D::Invalid;
00060 }
00061 
00062 const BasisSystem::mat_fcty_ptr_t BasisSystem::factory_GcUP() const
00063 {
00064   return Teuchos::null;
00065 }
00066 
00067 const BasisSystem::mat_sym_fcty_ptr_t
00068 BasisSystem::factory_transDtD() const
00069 {
00070   return factory_transDtD_;
00071 }
00072   
00073 const BasisSystem::mat_sym_nonsing_fcty_ptr_t
00074 BasisSystem::factory_S() const
00075 {
00076   return factory_S_;
00077 }
00078 
00079 } // end namespace AbstractLinAlgPack

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