Class : SpaceDecomposition

SpaceDecomposition :

prototype: SpaceDecomposition ()

description:default constructor



SpaceDecomposition :

prototype: SpaceDecomposition (int , int , int* subspacePosition )

description:constructor from datas


input parameters:
spaceDimension = dimension of the total space
nbrSubspace = number of subspaces
subspacePosition = array containing index of each subspace first component (without duplicating array)



SpaceDecomposition :

prototype: SpaceDecomposition (const SpaceDecomposition& decomposition )

description:copy constructor (without duplicating datas)


input parameters:
decomposition = reference on space description to copy



~SpaceDecomposition :

prototype: ~SpaceDecomposition ()

description:destructor



operator = :

prototype: SpaceDecomposition& operator = (const SpaceDecomposition& decomposition )

description:assignement (without duplicating datas)


input parameters:
decomposition = reference on space decomposition to copy


return value: reference on current decomposition



GetSpaceDimension :

prototype: int GetSpaceDimension ()

description:return total space dimension


input parameters:


return value: space dimension



GetNbrSubspace :

prototype: int GetNbrSubspace ()

description:get number of subspaces


input parameters:


return value: number of subspaces



GetSubspaceDimension :

prototype: int GetSubspaceDimension (int index )

description:return subspace dimension of a given subspace


input parameters:
index = subspace index


return value: subspace dimension



GetSubspacePosition :

prototype: int GetSubspacePosition (int index )

description:return index of the first component of a given subspace


input parameters:
index = subspace index


return value: subspace position



GetSubspaceDescription :

prototype: SubspaceSpaceConverter& GetSubspaceDescription (int index )

description:return description of a given subspace


input parameters:
index = subspace index


return value: reference on subspace description



FindComponent :

prototype: int FindComponent (int index )

description:find in which subspace lies a given component of total space


input parameters:
index = index of the component


return value: subspace index



operator << :

prototype: friend ostream& operator << (ostream& , const SpaceDecomposition& subspace )

description:print decomposition descripriton


input parameters:
str = reference on output stream
subspace = reference on subspace to describe


return value: reference on output stream



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