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Thyra_DefaultSpmdVectorSpaceFactory_decl.hpp
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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_SPMD_VECTOR_SPACE_FACTORY_STD_DECL_HPP
00030 #define THYRA_SPMD_VECTOR_SPACE_FACTORY_STD_DECL_HPP
00031 
00032 #include "Thyra_VectorSpaceFactoryBase.hpp"
00033 
00034 namespace Teuchos { template<typename Ordinal> class Comm; }
00035 
00036 namespace Thyra {
00037 
00053 template<class Scalar>
00054 class DefaultSpmdVectorSpaceFactory : public VectorSpaceFactoryBase<Scalar> {
00055 public:
00056 
00058   Teuchos::RCP<const Teuchos::Comm<Ordinal> > getComm() const;
00059 
00062 
00079    Teuchos::RCP<const VectorSpaceBase<Scalar> > createVecSpc(int dim) const;
00080 
00082 
00083 private:
00084 
00085   Teuchos::RCP<const Teuchos::Comm<Ordinal> >  comm_;
00086 
00087 public:
00088 
00090   DefaultSpmdVectorSpaceFactory(
00091     const Teuchos::RCP<const Teuchos::Comm<Ordinal> > &comm = Teuchos::null
00092     );
00093     
00094 }; // end class DefaultSpmdVectorSpaceFactory
00095 
00096 
00109 template<class Scalar>
00110 RCP<DefaultSpmdVectorSpaceFactory<Scalar> >
00111 defaultSpmdVectorSpaceFactory(
00112   const Teuchos::RCP<const Teuchos::Comm<Ordinal> > &comm = Teuchos::null
00113   )
00114 {
00115   return Teuchos::rcp(new DefaultSpmdVectorSpaceFactory<Scalar>(comm));
00116 }
00117 
00118 
00119 // ///////////////////////////
00120 // Inline members
00121 
00122 
00123 template<class Scalar>
00124 inline
00125 Teuchos::RCP<const Teuchos::Comm<Ordinal> >
00126 DefaultSpmdVectorSpaceFactory<Scalar>::getComm() const
00127 {
00128   return comm_;
00129 }
00130 
00131 } // end namespace Thyra
00132 
00133 #endif  // THYRA_SPMD_VECTOR_SPACE_FACTORY_STD_DECL_HPP
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