DomainListNS::Kernel Namespace Reference

Namespaces
namespace	Launch

Functions
__global__ void	set (DomainList *domainList, integer *domainListIndices, integer *domainListLevels, integer *domainListIndex, integer *domainListCounter, keyType *domainListKeys, keyType *sortedDomainListKeys, integer *relevantDomainListIndices, integer *relevantDomainListLevels, integer *relevantDomainListProcess)
	Kernel call to setter. More...
__global__ void	setBorders (DomainList *domainList, real *borders, integer *relevantDomainListOriginalIndex)
__global__ void	info (Particles *particles, DomainList *domainList)
	Info kernel (for debugging purposes). More...
__global__ void	info (Particles *particles, DomainList *domainList, DomainList *lowestDomainList)
	Info kernel (for debugging purposes). More...
__global__ void	createDomainList (SubDomainKeyTree *subDomainKeyTree, DomainList *domainList, integer maxLevel, Curve::Type curveType=Curve::lebesgue)
	Kernel to create the domain list. More...
__global__ void	lowestDomainList (SubDomainKeyTree *subDomainKeyTree, Tree *tree, Particles *particles, DomainList *domainList, DomainList *lowestDomainList, integer n, integer m)
	Kernel to create the lowest domain list. More...

Function Documentation

createDomainList()

__global__ void DomainListNS::Kernel::createDomainList	(	SubDomainKeyTree *	subDomainKeyTree,
		DomainList *	domainList,
		integer	maxLevel,
		Curve::Type	curveType = Curve::lebesgue
	)

Kernel to create the domain list.

‍Corresponding wrapper function: DomainListNS::Kernel::Launch::createDomainList()

In order to create or derive the domain list nodes from the current ranges a (non-existent) tree is traversed by traversing the SFC via keys, whereas irrelevant parts of the keys are skipped. If a certain node is a domain list node, the key as well as the level is saved in order to assign this domain list node to a real node later on.

Parameters

subDomainKeyTree
domainList
maxLevel
curveType

Definition at line 1962 of file subdomain.cu.

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info() [1/2]

__global__ void DomainListNS::Kernel::info	(	Particles *	particles,
		DomainList *	domainList
	)

Info kernel (for debugging purposes).

‍Corresponding wrapper function: DomainListNS::Kernel::Launch::info()

Parameters

particles
domainList

Definition at line 1737 of file subdomain.cu.

info() [2/2]

__global__ void DomainListNS::Kernel::info	(	Particles *	particles,
		DomainList *	domainList,
		DomainList *	lowestDomainList
	)

Info kernel (for debugging purposes).

‍Corresponding wrapper function: DomainListNS::Kernel::Launch::info()

Parameters

particles
domainList
lowestDomainList

Definition at line 1777 of file subdomain.cu.

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lowestDomainList()

__global__ void DomainListNS::Kernel::lowestDomainList	(	SubDomainKeyTree *	subDomainKeyTree,
		Tree *	tree,
		Particles *	particles,
		DomainList *	domainList,
		DomainList *	lowestDomainList,
		integer	n,
		integer	m
	)

Kernel to create the lowest domain list.

‍Corresponding wrapper function: DomainListNS::Kernel::Launch::lowestDomainList()

Lowest domain list nodes are identified by checking the common coarse tree node's children. If at least one child itself is a part of the common coarse tree the corresponding node is not a lowest domain list node.

Parameters

subDomainKeyTree
tree
domainList
lowestDomainList
n
m

Definition at line 2039 of file subdomain.cu.

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set()

__global__ void DomainListNS::Kernel::set	(	DomainList *	domainList,
		integer *	domainListIndices,
		integer *	domainListLevels,
		integer *	domainListIndex,
		integer *	domainListCounter,
		keyType *	domainListKeys,
		keyType *	sortedDomainListKeys,
		integer *	relevantDomainListIndices,
		integer *	relevantDomainListLevels,
		integer *	relevantDomainListProcess
	)

Kernel call to setter.

‍Corresponding wrapper function: DomainListNS::Kernel::Launch::set()

Parameters

domainList	DomainList class instance (to be constructed)
domainListIndices	Indices of the domain list nodes in Particles class instance
domainListLevels	Levels of the domain list nodes within (to be built) Tree
domainListIndex
domainListCounter
domainListKeys	Keys of the domain list nodes in Particles class instance
sortedDomainListKeys
relevantDomainListIndices

Definition at line 1723 of file subdomain.cu.

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setBorders()

__global__ void DomainListNS::Kernel::setBorders	(	DomainList *	domainList,
		real *	borders,
		integer *	relevantDomainListOriginalIndex
	)

Definition at line 1733 of file subdomain.cu.

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