Dune::GridPtr< GridType > Class Template Reference
#include <dgfparser.hh>
Detailed Description
template<class GridType>
class Dune::GridPtr< GridType >
Class for constructing grids from DGF files.
The constructor of the class is given the filename of the DGF file. From that file a pointer to an instance of type GridType is created by reading the given file which is translated to the specific format of the given GridType. The GridPtr class behaves like an auto pointer of GridType. An auto pointer to a grid of type GridType is constructed as follows:
GridPtr<GridType> gridptr(filename, MPI_COMM_WORLD ); GridType & grid = *gridptr;
Public Member Functions | |
GridPtr (const std::string filename, MPICommunicatorType MPICOMM=MPIHelper::getCommunicator()) | |
constructor given the name of a DGF file | |
GridPtr () | |
Default constructor, creating empty GridPtr. | |
GridPtr (GridType *grd) | |
Constructor storing given pointer to internal auto pointer. | |
GridPtr (const GridPtr &org) | |
Copy constructor, copies internal auto pointer. | |
GridType & | operator * () |
return reference to GridType instance | |
GridType * | operator-> () |
return pointer to GridType instance | |
const GridType & | operator * () const |
return const reference to GridType instance | |
const GridType * | operator-> () const |
return const pointer to GridType instance | |
GridType * | release () |
release pointer from internal ownership | |
GridPtr & | operator= (const GridPtr &org) |
assignment of grid pointer | |
GridPtr & | operator= (GridType *grd) |
assignment of pointer to internal auto pointer | |
int | nofParameters (int cdim) |
get number of parameters defined for a given codimension | |
template<class Entity> | |
std::vector< double > & | parameters (const Entity &en) |
get parameters defined for each codim 0 und dim entity on the grid through the grid file |
The documentation for this class was generated from the following file: