Panzer_STK_SquareTriMeshFactory.hpp

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//           Panzer: A partial differential equation assembly
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#ifndef __Panzer_STK_SquareTriMeshFactory_hpp__
#define __Panzer_STK_SquareTriMeshFactory_hpp__

#include <Panzer_STK_MeshFactory.hpp>
#include <Panzer_STK_Interface.hpp>

namespace panzer_stk {

class STK_Interface;

class SquareTriMeshFactory : public STK_MeshFactory {
public:
   SquareTriMeshFactory();

   ~SquareTriMeshFactory();

   Teuchos::RCP<STK_Interface> buildMesh(stk::ParallelMachine parallelMach) const;

   virtual Teuchos::RCP<STK_Interface> buildUncommitedMesh(stk::ParallelMachine parallelMach) const;
   virtual void completeMeshConstruction(STK_Interface & mesh,stk::ParallelMachine parallelMach) const;

   void setParameterList(const Teuchos::RCP<Teuchos::ParameterList> & paramList);

   Teuchos::RCP<const Teuchos::ParameterList> getValidParameters() const;

   Teuchos::Tuple<std::size_t,2> procRankToProcTuple(std::size_t procRank) const;

protected: 
   void initializeWithDefaults();

   void buildMetaData(stk::ParallelMachine parallelMach,STK_Interface & mesh) const;
   void buildElements(stk::ParallelMachine parallelMach,STK_Interface & mesh) const;
   void buildBlock(stk::ParallelMachine machRank,int xBlock,int yBlock,STK_Interface & mesh) const;

   std::pair<int,int> determineXElemSizeAndStart(int xBlock,unsigned int size,unsigned int rank) const;
   std::pair<int,int> determineYElemSizeAndStart(int yBlock,unsigned int size,unsigned int rank) const;

   void addSideSets(STK_Interface & mesh) const;
   void addNodeSets(STK_Interface & mesh) const;

   double x0_, y0_;
   double xf_, yf_;

   int xBlocks_, yBlocks_;

   int nXElems_, nYElems_;
   mutable int xProcs_, yProcs_;

   mutable unsigned int machRank_, machSize_;
   mutable Teuchos::Tuple<std::size_t,2> procTuple_;
};

}

#endif