combinedgrapedisplay.hh

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// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_COMBINEDGRAPEDISPLAY_HH
#define DUNE_COMBINEDGRAPEDISPLAY_HH
 
//- System includes
#include <list>
#include <vector>
 
//- Dune includes
 
#if HAVE_GRAPE
//- Local includes
#include "grapedatadisplay.hh"
#endif
 
namespace Dune
{
 
  template<class DisplayType>
  class CombinedGrapeDisplay
  {
 
#if HAVE_GRAPE
    typedef CombinedGrapeDisplay < DisplayType > MyDisplayType;
 
    typedef typename DisplayType :: MyGridType GridType;
    enum { dim      = GridType :: dimension };
    enum { dimworld = GridType :: dimensionworld };
 
    // defined in griddisplay.hh
    typedef typename GrapeInterface<dim,dimworld>::DUNE_ELEM DUNE_ELEM;
    typedef typename GrapeInterface<dim,dimworld>::DUNE_FDATA DUNE_FDATA;
    typedef typename GrapeInterface<dim,dimworld>::DUNE_DAT DUNE_DAT;
    typedef typename GrapeInterface<dim,dimworld>::F_DATA F_DATA;
    typedef typename GrapeInterface<dim,dimworld>::STACKENTRY STACKENTRY;
 
  protected:
    typedef typename std::list< DisplayType * > DisplayListType;
    DisplayListType dispList_;
 
    typedef typename DisplayListType :: iterator DisplayListIteratorType;
    DisplayListIteratorType grditer_;
    DisplayListIteratorType enditer_;
 
    typedef typename std::list< void * > GridPartListType;
    GridPartListType gridPartList_;
    typedef typename GridPartListType :: iterator GridPartListIteratorType;
    GridPartListIteratorType partEnd_;
    GridPartListIteratorType partIter_;
 
 
    DUNE_ELEM * dhel_;
 
    // actual element data
    DUNE_ELEM hel_;
 
    // actual dat struct
    DUNE_DAT dune_;
#endif
 
    // pointer to actual display
    DisplayType * disp_;
 
  public:
    // no better way than this canot export HMESH structure to here
    void *hmesh_;
 
  public:
    inline CombinedGrapeDisplay();
 
    inline ~CombinedGrapeDisplay();
 
    void addDisplay ( DisplayType & disp );
 
    inline void display();
 
#if HAVE_GRAPE
    inline void * getHmesh();
 
    inline void addMyMeshToGlobalTimeScene(double time, int proc);
 
  private:
    // generate hmesh
    inline void * setupHmesh();
 
    typedef typename DisplayType :: StackEntryType StackEntryType;
    StackEntryType stackEntry_;
 
  protected:
    std::vector < DUNE_FDATA * > vecFdata_;
    //****************************************************************
    //
    // --GrapeGridDisplay, Some Subroutines needed for display with GRAPE
    //
    //****************************************************************
    inline int callFirstMacro(DUNE_ELEM * he) ;
    // first and next macro element via LevelIterator level 0
    inline int first_leaf (DUNE_ELEM * he) ;
    inline int next_leaf (DUNE_ELEM * he) ;
 
    // first and next macro element via LevelIterator level 0
    inline int first_macro (DUNE_ELEM * he) ;
    inline int next_macro (DUNE_ELEM * he) ;
 
    // first and next child via HierarchicIterator with given maxlevel in Grape
    inline int first_child (DUNE_ELEM * he) ;
    inline int next_child (DUNE_ELEM * he) ;
 
    inline static void * copy_iterator (const void * i) ;
 
    // local to world
    inline void local_to_world (DUNE_ELEM * he, const double * c, double * w);
 
    // world to local
    inline int world_to_local (DUNE_ELEM * he, const double * w, double * c);
 
    // check inside reference element
    inline int checkInside (DUNE_ELEM * he, const double * w);
 
    // local to world
    inline static void ctow (DUNE_ELEM * he, const double * c, double * w);
 
    // world to local
    inline static int wtoc (DUNE_ELEM * he, const double * w, double * c);
 
    // check inside reference element
    inline static int check_inside (DUNE_ELEM * he, const double * w);
 
    // wrapper methods for first_child and next_child
    inline static int first_mac (DUNE_ELEM * he);
    inline static int next_mac (DUNE_ELEM * he);
 
    // wrapper methods for first_child and next_child
    inline static int fst_leaf (DUNE_ELEM * he);
    inline static int nxt_leaf (DUNE_ELEM * he);
 
    // wrapper methods for first_child and next_child
    inline static int fst_child (DUNE_ELEM * he);
    inline static int nxt_child (DUNE_ELEM * he);
 
    inline void evalCoord (DUNE_ELEM *he, DUNE_FDATA *df,
                           const double *coord, double * val);
    inline void evalDof (DUNE_ELEM *he, DUNE_FDATA *df, int localNum, double * val);
 
    inline static void evalCoordWrap (DUNE_ELEM *he, DUNE_FDATA *df,
                                      const double *coord, double * val);
    inline static void evalDofWrap (DUNE_ELEM *he, DUNE_FDATA *df, int localNum, double * val);
 
    // function to evaluate data
    inline static void func_real (DUNE_ELEM *he , DUNE_FDATA * fe,int ind,
                                  const double *coord, double *val);
 
    inline void setIterationMethods(DUNE_DAT *, DUNE_FDATA *);
    static inline void setIterationModus(DUNE_DAT *, DUNE_FDATA *);
 
    static void * getStackEn(DUNE_DAT *);
    static void freeStackEn(DUNE_DAT *, void *);
#endif
 
  }; // end class GrapeGridDisplay
 
} // end namespace Dune
 
#include "grape/combinedgrapedisplay.cc"
#endif