NAME¶

CLA_PORCOND_C - SLA_PORCOND_C Compute the infinity norm condition number of op(A) * inv(diag(C)) where C is a REAL vector WORK is a COMPLEX workspace of size 2*N, and RWORK is a REAL workspace of size 3*N

SYNOPSIS¶

REAL FUNCTION

CLA_PORCOND_C( UPLO, N, A, LDA, AF, LDAF, C, CAPPLY, INFO, WORK, RWORK )

IMPLICIT NONE CHARACTER UPLO LOGICAL CAPPLY INTEGER N, LDA, LDAF, INFO COMPLEX A( LDA, * ), AF( LDAF, * ), WORK( * ) REAL C( * ), RWORK( * )

PURPOSE¶

SLA_PORCOND_C Computes the infinity norm condition number of
op(A) * inv(diag(C)) where C is a REAL vector
WORK is a COMPLEX workspace of size 2*N, and
RWORK is a REAL workspace of size 3*N.