Thyra_DefaultSpmdVectorSpaceFactoryDecl.hpp

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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 // 
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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_VectorSpaceFactoryBaseDecl.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 
00068   DefaultSpmdVectorSpaceFactory(
00069     const Teuchos::RefCountPtr<const Teuchos::Comm<Index> > &comm = Teuchos::null
00070     );
00071 
00073   Teuchos::RefCountPtr<const Teuchos::Comm<Index> > getComm() const;
00074 
00077 
00094    Teuchos::RefCountPtr<const VectorSpaceBase<Scalar> > createVecSpc(int dim) const;
00095 
00097 
00098 private:
00099 
00100   Teuchos::RefCountPtr<const Teuchos::Comm<Index> >  comm_;
00101     
00102 }; // end class DefaultSpmdVectorSpaceFactory
00103 
00104 // ///////////////////////////
00105 // Inline members
00106 
00107 template<class Scalar>
00108 inline
00109 Teuchos::RefCountPtr<const Teuchos::Comm<Index> >
00110 DefaultSpmdVectorSpaceFactory<Scalar>::getComm() const
00111 {
00112   return comm_;
00113 }
00114 
00115 } // end namespace Thyra
00116 
00117 #endif  // THYRA_SPMD_VECTOR_SPACE_FACTORY_STD_DECL_HPP

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