Thyra_SpmdVectorSpaceDefaultBaseDecl.hpp

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// ***********************************************************************
// 
//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
//                 Copyright (2004) Sandia Corporation
// 
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
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// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
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// Lesser General Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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#ifndef THYRA_SPMD_VECTOR_SPACE_BASE_DECL_HPP
#define THYRA_SPMD_VECTOR_SPACE_BASE_DECL_HPP

#include "Thyra_SpmdVectorSpaceBaseDecl.hpp"
#include "Thyra_ScalarProdVectorSpaceBaseDecl.hpp"

namespace Thyra {

template<class Scalar>
class SpmdVectorSpaceDefaultBase
  : virtual public SpmdVectorSpaceBase<Scalar>
  , virtual public ScalarProdVectorSpaceBase<Scalar>
{
public:

  SpmdVectorSpaceDefaultBase();


  Index localOffset() const;
  
  Index mapCode() const;


  std::string description() const;


  Index dim() const;

  Teuchos::RCP< const VectorSpaceFactoryBase<Scalar> > smallVecSpcFcty() const;

   bool isCompatible(const VectorSpaceBase<Scalar>& vecSpc) const;
  

protected:

  virtual void updateState( const Index globalDim );

private:

  // //////////////////////////////////////
  // Private data members

  Index     mapCode_;    // < 0 is a flag that everything needs initialized
  Index     defaultLocalOffset_;
  Index     defaultGlobalDim_;
  Index     localSubDim_;

  Teuchos::RCP< const VectorSpaceFactoryBase<Scalar> >  smallVecSpcFcty_;
  
}; // end class SpmdVectorSpaceDefaultBase

} // end namespace Thyra

#endif // THYRA_SPMD_VECTOR_SPACE_BASE_DECL_HPP

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