sils_finfo_type structure#

    struct sils_finfo_type{T}
      flag::Int32
      more::Int32
      maxfrt::Int32
      nebdu::Int32
      nrlbdu::Int32
      nirbdu::Int32
      nrltot::Int32
      nirtot::Int32
      nrlnec::Int32
      nirnec::Int32
      ncmpbr::Int32
      ncmpbi::Int32
      ntwo::Int32
      neig::Int32
      delay::Int32
      signc::Int32
      nstatic::Int32
      modstep::Int32
      rank::Int32
      stat::Int32
      faulty::Int32
      step::Int32
      opsa::T
      opse::T
      opsb::T
      maxchange::T
      smin::T
      smax::T

detailed documentation#

finfo derived type as a Julia structure

components#

Int32 flag

Flags success or failure case.

Int32 more

More information on failure.

Int32 maxfrt

Largest front size.

Int32 nebdu

Number of entries in factors.

Int32 nrlbdu

Number of reals that hold factors.

Int32 nirbdu

Number of integers that hold factors.

Int32 nrltot

Size for a without compression.

Int32 nirtot

Size for iw without compression.

Int32 nrlnec

Size for a with compression.

Int32 nirnec

Size for iw with compression.

Int32 ncmpbr

Number of compresses of real data.

Int32 ncmpbi

Number of compresses of integer data.

Int32 ntwo

Number of 2x2 pivots.

Int32 neig

Number of negative eigenvalues.

Int32 delay

Number of delayed pivots (total)

Int32 signc

Number of pivot sign changes when control.pivoting=3.

Int32 nstatic

Number of static pivots chosen.

Int32 modstep

First pivot modification when control.pivoting=4.

Int32 rank

Rank of original factorization.

Int32 stat

STAT value after allocate failure.

Int32 faulty

legacy component, now not used

Int32 step

legacy component, now not used

T opsa

operations in assembly#

T opse

number of operations in elimination

T opsb

Additional number of operations for BLAS.

T maxchange

Largest control.pivoting=4 modification.

T smin

Minimum scaling factor.

T smax

Maximum scaling factor.