Thyra_PhysicallyBlockedLinearOpBase.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_PHYSICALLY_BLOCKED_LINEAR_OP_BASE_HPP
00030 #define THYRA_PHYSICALLY_BLOCKED_LINEAR_OP_BASE_HPP
00031 
00032 #include "Thyra_BlockedLinearOpBase.hpp"
00033 
00034 namespace Thyra {
00035 
00047 template<class RangeScalar, class DomainScalar=RangeScalar>
00048 class PhysicallyBlockedLinearOpBase
00049   : virtual public BlockedLinearOpBase<RangeScalar,DomainScalar>
00050 {
00051 public:
00052 
00063   virtual void beginBlockFill() = 0;
00064 
00080   virtual void beginBlockFill(
00081     const int numRowBlocks, const int numColBlocks
00082     ) = 0;
00083 
00103   virtual void beginBlockFill(
00104     const Teuchos::RefCountPtr<const ProductVectorSpaceBase<RangeScalar> >    &productRange
00105     ,const Teuchos::RefCountPtr<const ProductVectorSpaceBase<DomainScalar> >  &productDomain
00106     ) = 0;
00107   
00109   virtual bool blockFillIsActive() const = 0;
00110 
00125   virtual bool acceptsBlock(const int i, const int j) const = 0;
00126   
00138   virtual void setNonconstBlock(
00139     const int i, const int j
00140     ,const Teuchos::RefCountPtr<LinearOpBase<RangeScalar,DomainScalar> > &block
00141     ) = 0;
00142   
00154   virtual void setBlock(
00155     const int i, const int j
00156     ,const Teuchos::RefCountPtr<const LinearOpBase<RangeScalar,DomainScalar> > &block
00157     ) = 0;
00158   
00170   virtual void endBlockFill() = 0;
00171   
00180   virtual void uninitialize() = 0;
00181 
00182 };
00183 
00184 } // namespace Thyra
00185 
00186 #endif // THYRA_PHYSICALLY_BLOCKED_LINEAR_OP_BASE_HPP

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