Panzer_WorksetContainer.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_WorksetContainer_hpp__
#define __Panzer_WorksetContainer_hpp__
 
#include "Teuchos_RCP.hpp"
 
#include "Intrepid2_Orientation.hpp"
 
#include "Panzer_PhysicsBlock.hpp"
#include "Panzer_BC.hpp"
#include "Panzer_WorksetFactoryBase.hpp"
#include "Panzer_WorksetDescriptor.hpp" // what the workset is defined over
#include "Panzer_WorksetNeeds.hpp"      // whats in a workset basis/integration rules
 
namespace panzer {
 
// forward declaration
class GlobalIndexer;
 
class WorksetContainer {
public:
   WorksetContainer();
 
   WorksetContainer(const Teuchos::RCP<const WorksetFactoryBase> & factory,
                    const std::map<std::string,WorksetNeeds> & needs = {});
 
   WorksetContainer(const WorksetContainer & wc);
 
   void setFactory(const Teuchos::RCP<const WorksetFactoryBase> & factory)
   { clear(); wkstFactory_ = factory; }
 
   Teuchos::RCP<const WorksetFactoryBase> getFactory() const
   { return wkstFactory_; }
 
   void setWorksetSize(std::size_t worksetSize)
   { worksetSize_ = worksetSize; }
 
   std::size_t getWorksetSize() const
   { return worksetSize_; }
 
   void setNeeds(const std::string & eBlock,const WorksetNeeds & needs);
 
   void clear();
 
   void clearVolumeWorksets();
 
   void clearSideWorksets();
 
   const WorksetNeeds & lookupNeeds(const std::string & eBlock) const;
 
   Teuchos::RCP<std::vector<Workset> > getWorksets(const WorksetDescriptor & wd);
 
   Teuchos::RCP<std::map<unsigned,Workset> > getSideWorksets(const WorksetDescriptor & desc);
 
   void setGlobalIndexer(const Teuchos::RCP<const panzer::GlobalIndexer> & ugi);
 
   void addBasis(const std::string & type,int order,const std::string & rep_field);
 
   Teuchos::RCP<const std::vector<Intrepid2::Orientation> >  getOrientations() const
   { return orientations_; }
 
private:
   void applyOrientations(const Teuchos::RCP<const panzer::GlobalIndexer> & ugi);
 
   void applyOrientations(const std::vector<Intrepid2::Orientation> & orientations, 
                          const std::string & eBlock,
                          std::vector<Workset> & worksets) const;
 
   void applyOrientations(const std::vector<Intrepid2::Orientation> & orientations, 
                          const WorksetDescriptor & desc,
                          std::map<unsigned,Workset> & worksets) const;
 
   typedef std::unordered_map<WorksetDescriptor,Teuchos::RCP<std::vector<Workset> > > WorksetMap;
   typedef std::unordered_map<WorksetDescriptor,Teuchos::RCP<std::map<unsigned,Workset> > > SideMap;
 
   void applyOrientations(const std::string & eBlock,std::vector<Workset> & worksets) const;
 
   void applyOrientations(const WorksetDescriptor & desc,std::map<unsigned,Workset> & worksets) const;
 
   void setIdentifiers(const WorksetDescriptor & wd,std::vector<Workset> & worksets);
 
   void setIdentifiers(const WorksetDescriptor & wd,std::map<unsigned,Workset> & wkstMap);
 
   bool hasNeeds() const
   {return ebToNeeds_.size() > 0;}
 
   Teuchos::RCP<const WorksetFactoryBase> wkstFactory_;      
   std::map<std::string,WorksetNeeds> ebToNeeds_; 
 
   WorksetMap worksets_;
   SideMap sideWorksets_;
 
   std::size_t worksetSize_;
 
   Teuchos::RCP<const panzer::GlobalIndexer> globalIndexer_;
 
   Teuchos::RCP<std::vector<Intrepid2::Orientation> >  orientations_;
};
 
void getVolumeWorksetsFromContainer(WorksetContainer & wc,
                                    const std::vector<std::string> & elementBlockNames,
                                    std::map<std::string,Teuchos::RCP<std::vector<Workset> > > & volumeWksts);
 
void getSideWorksetsFromContainer(WorksetContainer & wc,
                                  const std::vector<BC> & bcs,
                                  std::map<BC,Teuchos::RCP<std::map<unsigned,Workset> >,LessBC> & sideWksts);
 
}
 
#endif