Dune::ALUGrid< dim, dimworld, elType, refineType, Comm > Class Template Reference

unstructured parallel implementation of the DUNE grid interface More...

Public Types
typedef BaseType::ALUGridVertexProjectionPairType	ALUGridVertexProjectionPairType
	type of boundary projection

Public Member Functions
	ALUGrid (const std::string macroName, const MPICommunicatorType mpiComm=BaseType::defaultCommunicator(), const ALUGridVertexProjectionPairType &bndPrj=ALUGridVertexProjectionPairType(), const bool verb=true)
	constructor for creating ALUGrid from given macro grid file More...
	ALUGrid (const MPICommunicatorType mpiComm, const ALUGridVertexProjectionPairType &bndPrj, const std::string macroName, const bool verb=true)
	constructor called from ALUGridFactory for creating ALUConformGrid from given macro grid file More...
	ALUGrid (const MPICommunicatorType mpiComm=BaseType::defaultCommunicator())
	constructor creating empty grid, empty string creates empty grid

Detailed Description

template<int dim, int dimworld, ALUGridElementType elType, ALUGridRefinementType refineType, class Comm>
class Dune::ALUGrid< dim, dimworld, elType, refineType, Comm >

unstructured parallel implementation of the DUNE grid interface

ALUGrid implements the DUNE grid interface for 2D quadrilateral and 3D hexahedral as well as 2D triangular and 3D tetrahedral meshes. This grid can be locally adapted (non-conforming and conforming bisection) and used in parallel computations using dynamic load balancing.

Template Parameters

dim	dimension of the grid (2 or 3)
dimworld	dimension of the surrounding space (dim <= dimworld <=3)
elType	type of elements (Dune::simplex or Dune::cube)
refineType	defaults to Dune::nonconforming, Dune::conforming is deprecated
Comm	type of communicator (Dune::ALUGridMPIComm or Dune::ALUGridNoComm)

Note

For cube elements, only nonconforming refinement is available.

The template parameter Comm defaults to ALUGridMPIComm, if MPI is available. Otherwise it defaults to ALUGridNoComm.

Constructor & Destructor Documentation

ALUGrid() [1/2]

template<int dim, int dimworld, ALUGridElementType elType, ALUGridRefinementType refineType, class Comm >

Dune::ALUGrid< dim, dimworld, elType, refineType, Comm >::ALUGrid ( const std::string  macroName, const MPICommunicatorType  mpiComm = BaseType::defaultCommunicator(), const ALUGridVertexProjectionPairType &  bndPrj = ALUGridVertexProjectionPairType(), const bool  verb = true  )

inline

constructor for creating ALUGrid from given macro grid file

Parameters

macroName	filename for macro grid in ALUGrid tetra format
mpiComm	MPI Communicator (when HAVE_MPI == 1 then mpiComm is of type MPI_Comm and the default value is MPI_COMM_WORLD)
bndProject	global boundary projection pointer
bndVector	pointer to vector holding boundary projection for each boundary segment. ALUGrid takes ownership of this pointer and will delete it in the desctructor
verb	Whether to write a notice about grid creation to stdout.

ALUGrid() [2/2]

template<int dim, int dimworld, ALUGridElementType elType, ALUGridRefinementType refineType, class Comm >

Dune::ALUGrid< dim, dimworld, elType, refineType, Comm >::ALUGrid ( const MPICommunicatorType  mpiComm, const ALUGridVertexProjectionPairType &  bndPrj, const std::string  macroName, const bool  verb = true  )

inline

constructor called from ALUGridFactory for creating ALUConformGrid from given macro grid file

Parameters

mpiComm	MPI Communicator (when HAVE_MPI == 1 then mpiComm is of type MPI_Comm)
bndProject	global boundary projection pointer
bndVector	pointer to vector holding boundary projection for each boundary segment

Note

ALUGrid takes ownership of this pointer and will delete it in the desctructor

Parameters

macroName	filename from which ALUGrid is being generated
verb	Whether to write a notice about grid creation to stdout.

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The documentation for this class was generated from the following file:

• dune/alugrid/3d/alugrid.hh