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CLUFactor< R >::U::Row Struct Reference

#include <clufactor.h>

Public Attributes

Dring list
 Double linked ringlist of VectorBase<R> indices in the order they appear in the row file

 
Dringelem
 Array of ring elements.
 
int size
 size of arrays val and idx
 
int used
 used entries of arrays idx and val
 
std::vector< Rval
 hold nonzero values
 
intidx
 hold column indices of nonzeros
 
intstart
 starting positions in val and idx
 
intlen
 used nonzeros per row vectors
 
intmax
 maximum available nonzeros per row: start[i] + max[i] == start[elem[i].next->idx] len[i] <= max[i].

 

Detailed Description

template<class R>
struct soplex::CLUFactor< R >::U::Row

Definition at line 129 of file clufactor.h.

Member Data Documentation

◆ elem

template<class R >
Dring* elem

Array of ring elements.

Definition at line 134 of file clufactor.h.

◆ idx

template<class R >
int* idx

hold column indices of nonzeros

Definition at line 138 of file clufactor.h.

◆ len

template<class R >
int* len

used nonzeros per row vectors

Definition at line 140 of file clufactor.h.

◆ list

template<class R >
Dring list

Double linked ringlist of VectorBase<R> indices in the order they appear in the row file

Definition at line 131 of file clufactor.h.

◆ max

template<class R >
int* max

maximum available nonzeros per row: start[i] + max[i] == start[elem[i].next->idx] len[i] <= max[i].

Definition at line 141 of file clufactor.h.

◆ size

template<class R >
int size

size of arrays val and idx

Definition at line 135 of file clufactor.h.

◆ start

template<class R >
int* start

starting positions in val and idx

Definition at line 139 of file clufactor.h.

◆ used

template<class R >
int used

used entries of arrays idx and val

Definition at line 136 of file clufactor.h.

◆ val

template<class R >
std::vector<R> val

hold nonzero values

Definition at line 137 of file clufactor.h.