zla_gbrcond_c(l) - Linux man page

Name

ZLA_GBRCOND_C - ZLA_GBRCOND_C Compute the infinity norm condition number of op(A) * inv(diag(C)) where C is a DOUBLE PRECISION vector

Synopsis

DOUBLE PRECISION

FUNCTION ZLA_GBRCOND_C( TRANS, N, KL, KU, AB, LDAB, AFB, LDAFB, IPIV, C, CAPPLY, INFO, WORK, RWORK )

IMPLICIT

NONE

CHARACTER

TRANS

LOGICAL

CAPPLY

INTEGER

N, KL, KU, KD, LDAB, LDAFB, INFO

INTEGER

IPIV( * )

COMPLEX*16

AB( LDAB, * ), AFB( LDAFB, * ), WORK( * )

DOUBLE

PRECISION C( * ), RWORK( * )

Purpose

ZLA_GBRCOND_C Computes the infinity norm condition number of op(A) * inv(diag(C)) where C is a DOUBLE PRECISION vector.

Arguments

C DOUBLE PRECISION vector.

WORK COMPLEX*16 workspace of size 2*N.

RWORK DOUBLE PRECISION workspace of size 3*N.