Modules
	Load Balancing Bridge

	Periodic Bounadry Bridge

	Refinement Bridge

	Selection Bridge

	Transformation Bridge

	libGrid Bridge

Classes
struct	ug::bridge::Domain::Functionality

struct	ug::bridge::Domain::Functionality2d3d
	methods that are only available for 2d and 3d are registered here More...

Functions
template<typename TDomain >
static number	ug::FaceArea (TDomain &dom, int si)

template<typename TDomain >
static number	ug::FaceArea (TDomain &dom, int si, size_t lvl)

template<typename TDomain >
static number	ug::FaceArea (TDomain &dom, ISelector &sel)

template<typename TDomain >
static number	ug::FaceArea (TDomain &dom, ISubsetHandler &sh, int si, size_t lvl)

template<class TDomain , class TElem >
static TElem *	ug::GetElementByCoordinate (TDomain &dom, number x, number y, number z)

template<typename TDomain >
static number	ug::GetMaxEdgeLength (TDomain &dom)

template<typename TDomain >
static void	ug::LoadAndRefineDomain (TDomain &domain, const char *filename, int numRefs)

template<typename TDomain >
static void	ug::MinimizeMemoryFootprint (TDomain &dom)

template<typename TDomain >
static void	ug::PrintElementEdgeRatios (TDomain &dom)

template<typename TDomain >
static void	ug::ProjectVerticesToSphere (TDomain &dom, std::vector< number > center, number radius, number eps)

template<typename TDomain >
static void	ug::RandomizeDomain (TDomain &dom, number dx, number dy, number dz)

template<typename TDomain >
static bool	ug::SavePartitionMap (PartitionMap &pmap, TDomain &domain, const char *filename)

template<typename TDomain >
static void	ug::ScaleDomain (TDomain &dom, number sx, number sy, number sz)

template<typename TDomain >
static bool	ug::TestDomainInterfaces (TDomain *dom)

template<typename TDomain >
static bool	ug::TestDomainInterfaces (TDomain *dom, bool verbose)

template<typename TDomain >
static void	ug::TranslateDomain (TDomain &dom, number tx, number ty, number tz)

Detailed Description

Function Documentation

◆ FaceArea() [1/4]

template<typename TDomain >

static number ug::FaceArea	(	TDomain &	dom,
		int	si
	)

static

Calculates the area sum of faces in a given domain with implicit given subset handler. Please note the sum is returned for faces in subset with index si on grid level 0 in the domain dom.

Parameters

dom	domain
si	subset index

Returns: number area sum

References ug::FaceArea(), and UG_ASSERT.

◆ FaceArea() [2/4]

template<typename TDomain >

static number ug::FaceArea	(	TDomain &	dom,
		int	si,
		size_t	lvl
	)

static

Calculates the area sum of faces in given domain with implicit given subset handler. Please note the sum is returned for faces in subset with index si and on grid level lvl in the domain dom.

Parameters

dom	domain
si	subset index
lvl	grid level

Returns: number area sum

References ug::FaceArea(), and UG_ASSERT.

◆ FaceArea() [3/4]

template<typename TDomain >

static number ug::FaceArea	(	TDomain &	dom,
		ISelector &	sel
	)

static

Calculates the area sum of faces in a given domain. Please note the sum is returned for all faces selected by the selector sel in the domain dom.

Parameters

dom	domain
sel	selector

Returns: number area sum

References UG_ASSERT.

Referenced by ug::FaceArea().

◆ FaceArea() [4/4]

template<typename TDomain >

static number ug::FaceArea	(	TDomain &	dom,
		ISubsetHandler &	sh,
		int	si,
		size_t	lvl
	)

static

Calculates the area sum of faces in given domain and subset handler sh. Please note that the sum is returned for faces in subset with index si and on grid level lvl in the domain dom.

Parameters

dom	domain
sh	subset handler
si	subset index
lvl	grid level

Returns: number area sum

References ug::FaceArea(), and UG_ASSERT.

Referenced by ug::CalculateTetrahedronRootMeanSquareFaceArea(), ug::CalculateVolume(), ug::FaceArea(), ug::FindLargestFace(), and ug::FindSmallestFace().

◆ GetElementByCoordinate()

template<class TDomain , class TElem >

static TElem* ug::GetElementByCoordinate	(	TDomain &	dom,
		number	x,
		number	y,
		number	z
	)

static

References ug::VecCopy().

◆ GetMaxEdgeLength()

template<typename TDomain >

static number ug::GetMaxEdgeLength ( TDomain & dom )

static

References pcl::ProcessCommunicator::allreduce(), ug::EdgeLengthSq(), and PCL_RO_MAX.

Referenced by ug::TetrahedronAspectRatio().

◆ LoadAndRefineDomain()

template<typename TDomain >

static void ug::LoadAndRefineDomain	(	TDomain &	domain,
		const char *	filename,
		int	numRefs
	)

static

References ug::LoadDomain(), numRefs, PROFILE_FUNC_GROUP, ug::IRefiner::refine(), and UG_CATCH_THROW.

◆ MinimizeMemoryFootprint()

template<typename TDomain >

static void ug::MinimizeMemoryFootprint ( TDomain & dom )

static

References ug::GRIDOPT_AUTOGENERATE_SIDES, and ug::GRIDOPT_VERTEXCENTRIC_INTERCONNECTION.

◆ PrintElementEdgeRatios()

template<typename TDomain >

static void ug::PrintElementEdgeRatios ( TDomain & dom )

static

References ug::MultiGrid::begin(), ug::MultiGrid::end(), ug::FACE, ug::MultiGrid::num_levels(), UG_LOG, and ug::VOLUME.

◆ ProjectVerticesToSphere()

template<typename TDomain >

static void ug::ProjectVerticesToSphere	(	TDomain &	dom,
		std::vector< number >	center,
		number	radius,
		number	eps
	)

static

Moves all vertices in an eps-environment of a sphere to the sphere.

Parameters

dom	domain
center	center of sphere
radius	radius of sphere
eps	size of eps-environment

References dim, ug::RaySphereIntersection(), s, UG_THROW, ug::VecDistance(), ug::VecScaleAdd(), and ug::VecSubtract().

◆ RandomizeDomain()

template<typename TDomain >

static void ug::RandomizeDomain	(	TDomain &	dom,
		number	dx,
		number	dy,
		number	dz
	)

static

Parameters

dom	the domain
dx	amount of wiggle in x-direction
dy	amount of wiggle in y-direction
dz	amount of wiggle in z-direction iterates through all vertices and adds a random number between -d[] and d[] to the position. note that this is absolute, so one has to be careful that elements are not intersecting after this. this function is used in some AMG tests to get 'unstructured' grids of different sizes

References UG_ASSERT, and ug::urand().

◆ SavePartitionMap()

template<typename TDomain >

static bool ug::SavePartitionMap	(	PartitionMap &	pmap,
		TDomain &	domain,
		const char *	filename
	)

static

References ug::PartitionMap::get_partition_handler(), PROFILE_FUNC_GROUP, ug::SavePartitionMapToFile(), and UG_LOG.

◆ ScaleDomain()

template<typename TDomain >

static void ug::ScaleDomain	(	TDomain &	dom,
		number	sx,
		number	sy,
		number	sz
	)

static

References s, and UG_ASSERT.

◆ TestDomainInterfaces() [1/2]

template<typename TDomain >

static bool ug::TestDomainInterfaces ( TDomain * dom )

static

References ug::TestGridLayoutMap().

◆ TestDomainInterfaces() [2/2]

template<typename TDomain >

static bool ug::TestDomainInterfaces	(	TDomain *	dom,
		bool	verbose
	)

static

References ug::TestGridLayoutMap(), and verbose.

◆ TranslateDomain()

template<typename TDomain >

static void ug::TranslateDomain	(	TDomain &	dom,
		number	tx,
		number	ty,
		number	tz
	)

static

References UG_ASSERT.

Modules

Classes

Functions

Detailed Description

Function Documentation

◆ FaceArea() [1/4]

◆ FaceArea() [2/4]

◆ FaceArea() [3/4]

◆ FaceArea() [4/4]

◆ GetElementByCoordinate()

◆ GetMaxEdgeLength()

◆ LoadAndRefineDomain()

◆ MinimizeMemoryFootprint()

◆ PrintElementEdgeRatios()

◆ ProjectVerticesToSphere()

◆ RandomizeDomain()

◆ SavePartitionMap()

◆ ScaleDomain()

◆ TestDomainInterfaces() [1/2]

◆ TestDomainInterfaces() [2/2]

◆ TranslateDomain()