Thyra_ScalarProdVectorSpaceBaseDecl.hpp

Go to the documentation of this file.
00001 // @HEADER
00002 // ***********************************************************************
00003 // 
00004 //    Thyra: Interfaces and Support for Abstract Numerical Algorithms
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 THYRA_SCALAR_PROD_VECTOR_SPACE_BASE_DECL_HPP
00030 #define THYRA_SCALAR_PROD_VECTOR_SPACE_BASE_DECL_HPP
00031 
00032 #include "Thyra_OperatorVectorAdapterSupportTypes.hpp"
00033 #include "Thyra_VectorSpaceDefaultBaseDecl.hpp"
00034 
00035 namespace Thyra {
00036 
00070 template<class Scalar>
00071 class ScalarProdVectorSpaceBase : virtual public VectorSpaceDefaultBase<Scalar> {
00072 public:
00073 
00076 
00083   ScalarProdVectorSpaceBase();
00084 
00095   ScalarProdVectorSpaceBase( const Teuchos::RefCountPtr<const ScalarProdBase<Scalar> > &scalarProd );
00096 
00112   virtual void setScalarProd( const Teuchos::RefCountPtr<const ScalarProdBase<Scalar> > &scalarProd );
00113 
00116   Teuchos::RefCountPtr<const ScalarProdBase<Scalar> > getScalarProd() const;
00117 
00119 
00122   
00124   bool isEuclidean() const;
00126   Scalar scalarProd( const VectorBase<Scalar>& x, const VectorBase<Scalar>& y ) const;
00128   void scalarProds( const MultiVectorBase<Scalar>& X, const MultiVectorBase<Scalar>& Y, Scalar scalar_prods[] ) const;
00129   
00131 
00132 private:
00133 
00134   Teuchos::RefCountPtr<const ScalarProdBase<Scalar> > scalarProd_;
00135 
00136 }; // end class ScalarProdVectorSpaceBase
00137 
00138 } // end namespace Thyra
00139 
00140 #endif  // THYRA_SCALAR_PROD_VECTOR_SPACE_BASE_DECL_HPP

Generated on Thu Sep 18 12:33:03 2008 for Thyra Package Browser (Single Doxygen Collection) by doxygen 1.3.9.1