Panzer_BlockedDOFManagerFactory.hpp

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// @HEADER
// *****************************************************************************
//           Panzer: A partial differential equation assembly
//       engine for strongly coupled complex multiphysics systems
//
// Copyright 2011 NTESS and the Panzer contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @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