describes a physical domain More...

#include <domain.h>

Inheritance diagram for ug::IDomain< TGrid, TSubsetHandler >:

Public Types
typedef TGrid	grid_type
	Grid type.

typedef TSubsetHandler	subset_handler_type
	Subset Handler type.

Public Member Functions
SmartPtr< TSubsetHandler >	additional_subset_handler (std::string name)
	returns an additional subset handler Subset Handler

const ConstSmartPtr< TSubsetHandler >	additional_subset_handler (std::string name) const
	const access to Subset Handler

std::vector< std::string >	additional_subset_handler_names () const
	returns a list with the names of additional subset handlers

bool	create_additional_subset_handler (std::string name)
	creates an additional subset-handler with the given name

DistributedGridManager *	distributed_grid_manager ()
	returns Distributed Grid Manager

const DomainInfo &	domain_info () const
	returns information on the current domain

bool	empty () const
	returns whether the associated grid is empty

virtual SPIGeometry3d	geometry3d () const =0
	returns the geometry of the domain

virtual int	get_dim () const =0
	World Dimension.

SmartPtr< TGrid >	grid ()
	returns Grid

const ConstSmartPtr< TGrid >	grid () const
	const access to Grid

	IDomain (bool isAdaptive=true)
	Default constructor.

bool	is_adaptive () const
	returns whether the domain may be used for adaptive refinement

bool	is_parallel ()
	returns whether the domain can be used for parallel computations

SPMessageHub	message_hub ()
	returns the message hub of the grid

SPRefinementProjector	refinement_projector () const
	returns the domain's ug::RefinementProjector. The pointer may be invalid.

void	set_refinement_projector (SPRefinementProjector proj)
	sets the ug::RefinementProjector which can be used by refiners during refinement

SmartPtr< TSubsetHandler >	subset_handler ()
	returns Subset Handler

const ConstSmartPtr< TSubsetHandler >	subset_handler () const
	const access to Subset Handler

void	update_domain_info ()
	updates the internal domain-info object.

void	update_subset_infos (int rootProc)
	updates and broadcasts subset names and dimensions from the given rootProc to all other processes.

virtual	~IDomain ()
	Destructor.

Protected Member Functions
SPRefinementProjector	broadcast_refinement_projector (int rootProc, pcl::ProcessCommunicator &procCom, SPIGeometry3d geometry, SPRefinementProjector projector=SPNULL)
	helper method to broadcast ug::RefinementProjectors to different processes

template<class TElem >
void	count_ghosts (std::vector< DomainInfo::int_t > &numGhostsOnLvlOut)

template<class TElem >
size_t	count_local_unique_surface_elements ()
	counts local surface elements which are not ghosts or h-slaves

SPRefinementProjector	deserialize_projector (BinaryBuffer &buf)

void	grid_adaption_callback (const GridMessage_Adaption &msg)

void	grid_creation_callback (const GridMessage_Creation &msg)
	Called when a domain has been loaded and during domain distribution.

void	grid_distribution_callback (const GridMessage_Distribution &msg)

void	serialize_projector (BinaryBuffer &bufOut, SPRefinementProjector proj)

Protected Attributes
bool	m_adaptionIsActive

std::map< std::string, SmartPtr< TSubsetHandler > >	m_additionalSH
	additional subset handlers

DomainInfo	m_domainInfo

bool	m_isAdaptive

SPRefinementProjector	m_refinementProjector

SmartPtr< TGrid >	m_spGrid
	Grid.

MessageHub::SPCallbackId	m_spGridAdaptionCallbackID

MessageHub::SPCallbackId	m_spGridCreationCallbackID

MessageHub::SPCallbackId	m_spGridDistributionCallbackID

SmartPtr< TSubsetHandler >	m_spSH
	Subset Handler.

Detailed Description

template<typename TGrid = MultiGrid, typename TSubsetHandler = MGSubsetHandler>
class ug::IDomain< TGrid, TSubsetHandler >

describes a physical domain

A Domain collects and exports relevant information about the physical domain, that is intended to be discretized. It will be used as a template Parameter in several classes to distinguish at compile-time between needed types and parameters. It mainly has a grid and a subset handler for the grid to define different physical subsets. In addition to a grid, that may only contain topological informations a domain always has a Position Attachment holding the physical coordinates.

Template Parameters

TGrid	Grid type
TSubsetHandler	Subset Handler type

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

ugbase/lib_disc/domain.h
ugbase/lib_disc/domain_impl.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description