pivot Subroutine

  1. sparseL.f90
  2. pivot

subroutine pivot(p, q, n, nm, a, la, e, aa, ll, ifail, info)

Arguments

Type IntentOptional AttributesName
real :: p
real :: q
integer :: n
integer :: nm
real :: a
integer :: la
real :: e
real :: aa
integer :: ll
integer :: ifail
integer :: info

Calls

proc~~pivot~3~~CallsGraph proc~pivot~3 pivot proc~xlen xlen proc~pivot~3->proc~xlen

Contents

Common Blocks


Common Blocks

common /noutc/

Type AttributesNameInitial
integer :: nout

common /iprintc/

Type AttributesNameInitial
integer :: iprint

common /sparsec/

Type AttributesNameInitial
integer :: ns
integer :: ns1
integer :: nt
integer :: nt1
integer :: nu
integer :: nu1
integer :: nx
integer :: nx1
integer :: np
integer :: np1
integer :: nprof
integer :: lc
integer :: lc1
integer :: li
integer :: li1
integer :: lm
integer :: lm1
integer :: lp
integer :: lp1
integer :: lq
integer :: lq1
integer :: lr
integer :: lr1
integer :: ls
integer :: ls1
integer :: lt
integer :: lt1

common /factorc/

Type AttributesNameInitial
integer :: m1
integer :: m2
integer :: mp
integer :: mq
integer :: lastr
integer :: irow

common /mxm1c/

Type AttributesNameInitial
integer :: mxm1

common /refactorc/

Type AttributesNameInitial
integer :: nup
integer :: nfreq

common /epsc/

Type AttributesNameInitial
real :: eps
real :: tol
real :: emin