NCHelperDomain.hpp

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    1 //-------------------------------------------------------------------------
    2 // Filename      : NCHelperFV.hpp
    3 //
    4 // Purpose       : Climate NC file helper for Domain grid
    5  
    6 //-----------------------
    7 #ifndef NCHELPERDOMAIN_HPP
    8 #define NCHELPERDOMAIN_HPP
    9  
   10 #include "NCHelper.hpp"
   11  
   12 namespace moab
   13 {
   14 #ifdef MOAB_HAVE_MPI
   15 class ParallelComm;
   16 #endif
   17 //! Child helper class for Domain grid
   18 class NCHelperDomain : public ScdNCHelper
   19 {
   20   public:
   21     NCHelperDomain( ReadNC* readNC, int fileId, const FileOptions& opts, EntityHandle fileSet )
   22         : ScdNCHelper( readNC, fileId, opts, fileSet )
   23     {
   24     }
   25     static bool can_read_file( ReadNC* readNC, int fileId );
   26  
   27     ErrorCode create_mesh( Range& faces );
   28  
   29   private:
   30     virtual ErrorCode init_mesh_vals();
   31     virtual std::string get_mesh_type_name()
   32     {
   33         return "DOMAIN";
   34     }
   35 #ifdef MOAB_HAVE_MPI
   36     ErrorCode redistribute_cells( moab::ParallelComm* myPcomm,
   37                                   std::vector< double >& xc,
   38                                   std::vector< double >& yc,
   39                                   std::vector< double >& xv,
   40                                   std::vector< double >& yv,
   41                                   std::vector< double >& frac,
   42                                   std::vector< int >& mask,
   43                                   std::vector< double >& area,
   44                                   std::vector< int >& gids,
   45                                   int nv,  // number of vertices per cell
   46                                   bool nv_last );
   47 #endif
   48     int nv;     // number of vertices per cell
   49     int nvDim;  // index of nv dim
   50 };
   51  
   52 #endif /* NCHELPERDOMAIN_HPP */
   53 }  // namespace moab