molpro::linalg::itsolv::subspace::Dimensions Struct Reference

Stores partitioning of XSpace into P, Q and R blocks with sizes and offsets for each one. More...

#include <Dimensions.h>

Detailed Description

Stores partitioning of XSpace into P, Q and R blocks with sizes and offsets for each one.

Public Member Functions
	Dimensions ()=default
	Dimensions (size_t np, size_t nq, size_t nc)

Public Attributes
size_t	nP = 0
size_t	nQ = 0
size_t	nD = 0
size_t	nX = nP + nQ + nD
size_t	oP = 0
size_t	oQ = nP
size_t	oD = oQ + nQ
size_t	nRHS = 0
	number of rigt-hand-side vectors in the system of linear equations More...

Constructor & Destructor Documentation

Dimensions() [1/2]

molpro::linalg::itsolv::subspace::Dimensions::Dimensions ( )

default

Dimensions() [2/2]

molpro::linalg::itsolv::subspace::Dimensions::Dimensions ( size_t  np, size_t  nq, size_t  nc  )

inline

Member Data Documentation

nD

size_t molpro::linalg::itsolv::subspace::Dimensions::nD = 0

nP

size_t molpro::linalg::itsolv::subspace::Dimensions::nP = 0

nQ

size_t molpro::linalg::itsolv::subspace::Dimensions::nQ = 0

nRHS

size_t molpro::linalg::itsolv::subspace::Dimensions::nRHS = 0

number of rigt-hand-side vectors in the system of linear equations

nX

size_t molpro::linalg::itsolv::subspace::Dimensions::nX = nP + nQ + nD

oD

size_t molpro::linalg::itsolv::subspace::Dimensions::oD = oQ + nQ

oP

size_t molpro::linalg::itsolv::subspace::Dimensions::oP = 0

oQ

size_t molpro::linalg::itsolv::subspace::Dimensions::oQ = nP