SYNOPSIS

SUBROUTINE DLA_GBRFSX_EXTENDED(

PREC_TYPE, TRANS_TYPE, N, KL, KU, NRHS, AB, LDAB, AFB, LDAFB, IPIV, COLEQU, C, B, LDB, Y, LDY, BERR_OUT, N_NORMS, ERRS_N, ERRS_C, RES, AYB, DY, Y_TAIL, RCOND, ITHRESH, RTHRESH, DZ_UB, IGNORE_CWISE, INFO )

    

IMPLICIT NONE

    

INTEGER INFO, LDAB, LDAFB, LDB, LDY, N, KL, KU, NRHS, PREC_TYPE, TRANS_TYPE, N_NORMS, ITHRESH

    

LOGICAL COLEQU, IGNORE_CWISE

    

DOUBLE PRECISION RTHRESH, DZ_UB

    

INTEGER IPIV( * )

    

DOUBLE PRECISION AB( LDAB, * ), AFB( LDAFB, * ), B( LDB, * ), Y( LDY, * ), RES(*), DY(*), Y_TAIL(*)

    

DOUBLE PRECISION C( * ), AYB(*), RCOND, BERR_OUT(*), ERRS_N( NRHS, * ), ERRS_C( NRHS, * )

PURPOSE

DLA_GBRFSX_EXTENDED computes ... .

ARGUMENTS