Panzer_BlockedDOFManagerFactory.hpp

Go to the documentation of this file.

// @HEADER
// ***********************************************************************
//
//           Panzer: A partial differential equation assembly
//       engine for strongly coupled complex multiphysics systems
//                 Copyright (2011) Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Roger P. Pawlowski (rppawlo@sandia.gov) and
// Eric C. Cyr (eccyr@sandia.gov)
// ***********************************************************************
// @HEADER

#ifndef __Panzer_BlockedDOFManagerFactory_decl_hpp__
#define __Panzer_BlockedDOFManagerFactory_decl_hpp__

#include "Panzer_GlobalIndexerFactory.hpp"

namespace panzer {

class BlockedDOFManagerFactory : public virtual GlobalIndexerFactory {
public:
   BlockedDOFManagerFactory() : useDOFManagerFEI_(false), useTieBreak_(false) {}
   virtual ~BlockedDOFManagerFactory() {}

   static bool requiresBlocking(const std::string & fieldorder);

   static void buildBlocking(const std::string & fieldorder,std::vector<std::vector<std::string> > & blocks);

   virtual Teuchos::RCP<panzer::GlobalIndexer> 
   buildGlobalIndexer(const Teuchos::RCP<const Teuchos::OpaqueWrapper<MPI_Comm> > & mpiComm,
                            const std::vector<Teuchos::RCP<panzer::PhysicsBlock> > & physicsBlocks,
                            const Teuchos::RCP<ConnManager> & connMngr,
                            const std::string & fieldOrder="") const;

   void setUseDOFManagerFEI(bool flag)
   { useDOFManagerFEI_ = flag; }

   bool getUseDOFManagerFEI() const
   { return useDOFManagerFEI_; }

   void setUseTieBreak(bool flag) 
   { useTieBreak_ = flag; }

   bool getUseTieBreak()
   { return useTieBreak_; }

private:
   bool useDOFManagerFEI_;
   bool useTieBreak_;
};

}

#endif