Teko Version of the Day
Teko_StaticLSCStrategy.cpp
00001 /*
00002 // @HEADER
00003 // 
00004 // ***********************************************************************
00005 // 
00006 //      Teko: A package for block and physics based preconditioning
00007 //                  Copyright 2010 Sandia Corporation 
00008 //  
00009 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
00010 // the U.S. Government retains certain rights in this software.
00011 //  
00012 // Redistribution and use in source and binary forms, with or without
00013 // modification, are permitted provided that the following conditions are
00014 // met:
00015 //  
00016 // 1. Redistributions of source code must retain the above copyright
00017 // notice, this list of conditions and the following disclaimer.
00018 //  
00019 // 2. Redistributions in binary form must reproduce the above copyright
00020 // notice, this list of conditions and the following disclaimer in the
00021 // documentation and/or other materials provided with the distribution.
00022 //  
00023 // 3. Neither the name of the Corporation nor the names of the
00024 // contributors may be used to endorse or promote products derived from
00025 // this software without specific prior written permission. 
00026 //  
00027 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
00028 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00030 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
00031 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00032 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00033 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00034 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00035 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
00036 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00037 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00038 //  
00039 // Questions? Contact Eric C. Cyr (eccyr@sandia.gov)
00040 // 
00041 // ***********************************************************************
00042 // 
00043 // @HEADER
00044 
00045 */
00046 
00047 #include "NS/Teko_StaticLSCStrategy.hpp"
00048 
00049 #include "Thyra_DefaultDiagonalLinearOp.hpp"
00050 #include "Thyra_EpetraThyraWrappers.hpp"
00051 #include "Thyra_get_Epetra_Operator.hpp"
00052 #include "Thyra_EpetraLinearOp.hpp"
00053 
00054 #include "Epetra_Vector.h"
00055 #include "Epetra_Map.h"
00056 
00057 #include "EpetraExt_RowMatrixOut.h"
00058 #include "EpetraExt_MultiVectorOut.h"
00059 
00060 #include "Teuchos_Time.hpp"
00061 
00062 // Teko includes
00063 #include "Teko_Utilities.hpp"
00064 
00065 using Teuchos::RCP;
00066 using Teuchos::rcp_dynamic_cast;
00067 using Teuchos::rcp_const_cast;
00068 
00069 namespace Teko {
00070 namespace NS {
00071 
00072    // Staiblized constructor
00073 StaticLSCStrategy::StaticLSCStrategy(const LinearOp & invF,
00074                                      const LinearOp & invBQBtmC,
00075                                      const LinearOp & invD,
00076                                      const LinearOp & invMass)
00077    : invF_(invF), invBQBtmC_(invBQBtmC), invD_(invD), invMass_(invMass)
00078 { }
00079  
00080    // Stable constructor
00081 StaticLSCStrategy::StaticLSCStrategy(const LinearOp & invF,
00082                                      const LinearOp & invBQBtmC,
00083                                      const LinearOp & invMass)
00084    : invF_(invF), invBQBtmC_(invBQBtmC), invD_(Teuchos::null), invMass_(invMass)
00085 { }
00086 
00087 } // end namespace NS
00088 } // end namespace Teko
 All Classes Files Functions Variables