00001 /* @HEADER@ */ 00002 /* *********************************************************************** 00003 // 00004 // TSFExtended: Trilinos Solver Framework Extended 00005 // Copyright (2004) 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 00013 // License, or (at your option) any later version. 00014 // 00015 // This library is distributed in the hope that it will be useful, but 00016 // WITHOUT ANY WARRANTY; without even the implied warranty of 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 Michael A. Heroux (maherou@sandia.gov) 00025 // 00026 // **********************************************************************/ 00027 /* @HEADER@ */ 00028 00029 #ifndef TSF_EPETRA_MATRIXMATRIXPRODUCT_HPP 00030 #define TSF_EPETRA_MATRIXMATRIXPRODUCT_HPP 00031 00032 00033 #include "TSFLinearOperatorDecl.hpp" 00034 00035 namespace TSFExtended 00036 { 00037 00038 /** \relates LinearOperator */ 00039 LinearOperator<double> epetraMatrixMatrixProduct( 00040 const LinearOperator<double>& A, 00041 const LinearOperator<double>& B); 00042 00043 /** \relates LinearOperator */ 00044 LinearOperator<double> epetraLeftScale( 00045 const Vector<double>& d, 00046 const LinearOperator<double>& A); 00047 00048 /** \relates LinearOperator */ 00049 LinearOperator<double> epetraRightScale( 00050 const LinearOperator<double>& A, 00051 const Vector<double>& d); 00052 00053 } 00054 00055 #endif