SUBROUTINE LA_TEST_DPBSV(UPLO, N, KD, NRHS, AB, LDAB, B, LDB, INFO ) ! ! -- LAPACK95 interface driver routine (version 1.1) -- ! UNI-C, Denmark, ! April 5, 1999 ! ! .. Use Statements .. USE LA_PRECISION, ONLY: WP => DP USE F95_LAPACK, ONLY: LA_PBSV ! .. Implicit Statement .. IMPLICIT NONE ! .. Scalar Arguments .. INTEGER, INTENT(IN) :: N, KD, NRHS, LDAB, LDB INTEGER, INTENT(INOUT) :: INFO CHARACTER*1, INTENT(IN) :: UPLO ! .. Array Arguments .. REAL(WP), INTENT(INOUT) :: AB(1:LDAB,1:N), B(1:LDB,1:NRHS) ! .. Parameters .. CHARACTER(LEN=8), PARAMETER :: SRNAME = 'LA_PBSV ' CHARACTER(LEN=14), PARAMETER :: SRNAMT = 'LA_TEST_DPBSV ' ! .. Common blocks .. INTEGER :: INFOTC COMMON /LINFO95/ INFOTC ! .. Local Scalars .. INTEGER :: I, J, IAB1, IAB2, IB1, IB2 CHARACTER*1 :: IUPLO ! .. Local Arrays .. LOGICAL, SAVE :: CTEST = .TRUE., ETEST = .TRUE. ! .. Executable Statements .. IAB1 = LDAB; IAB2 = N; IB1 = N; IB2 = NRHS; IUPLO=UPLO I = INFO / 100; J = INFO - I*100 SELECT CASE(I) CASE(0) IF ( NRHS == 1 ) THEN CALL LA_PBSV( AB(1:IAB1,1:IAB2), B(1:IB1,1), IUPLO ) INFO = INFOTC ELSE CALL LA_PBSV( AB(1:IAB1,1:IAB2), B(1:IB1,1:IB2), IUPLO ) INFO = INFOTC END IF CASE (1) IAB1 = -1 CASE (2) IB1 = IAB1-1 CASE(3) IUPLO = 'T' CASE(:-1,4:) CALL UESTOP(SRNAMT) END SELECT IF( I /= 0 ) THEN SELECT CASE (NRHS) CASE (2:) CALL LA_PBSV( AB(1:IAB1,1:IAB2), B(1:IB1,1:IB2), IUPLO, INFO ) CASE(1) CALL LA_PBSV( AB(1:IAB1,1:IAB2), B(1:IB1,1), IUPLO, INFO ) CASE(:-1) CALL UESTOP(SRNAMT) END SELECT END IF CALL LA_AUX_AA01( I, CTEST, ETEST, SRNAMT ) END SUBROUTINE LA_TEST_DPBSV