*
MNTHR = ILAENV( 6, 'CGESVD', JOBU // JOBVT, M, N, 0, 0 )
* Compute space needed for CGEQRF
- CALL CGEQRF( M, N, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_CGEQRF=DUM(1)
+ CALL CGEQRF( M, N, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CGEQRF=CDUM(1)
* Compute space needed for CUNGQR
- CALL CUNGQR( M, N, N, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_CUNGQR_N=DUM(1)
- CALL CUNGQR( M, M, N, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_CUNGQR_M=DUM(1)
+ CALL CUNGQR( M, N, N, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CUNGQR_N=CDUM(1)
+ CALL CUNGQR( M, M, N, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CUNGQR_M=CDUM(1)
* Compute space needed for CGEBRD
- CALL CGEBRD( N, N, A, LDA, S, DUM(1), DUM(1),
- $ DUM(1), DUM(1), -1, IERR )
- LWORK_CGEBRD=DUM(1)
+ CALL CGEBRD( N, N, A, LDA, S, DUM(1), CDUM(1),
+ $ CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CGEBRD=CDUM(1)
* Compute space needed for CUNGBR
- CALL CUNGBR( 'P', N, N, N, A, LDA, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_CUNGBR_P=DUM(1)
- CALL CUNGBR( 'Q', N, N, N, A, LDA, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_CUNGBR_Q=DUM(1)
+ CALL CUNGBR( 'P', N, N, N, A, LDA, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_CUNGBR_P=CDUM(1)
+ CALL CUNGBR( 'Q', N, N, N, A, LDA, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_CUNGBR_Q=CDUM(1)
*
MNTHR = ILAENV( 6, 'CGESVD', JOBU // JOBVT, M, N, 0, 0 )
IF( M.GE.MNTHR ) THEN
*
* Path 10 (M at least N, but not much larger)
*
- CALL CGEBRD( M, N, A, LDA, S, DUM(1), DUM(1),
- $ DUM(1), DUM(1), -1, IERR )
- LWORK_CGEBRD=DUM(1)
+ CALL CGEBRD( M, N, A, LDA, S, DUM(1), CDUM(1),
+ $ CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CGEBRD=CDUM(1)
MAXWRK = 2*N + LWORK_CGEBRD
IF( WNTUS .OR. WNTUO ) THEN
- CALL CUNGBR( 'Q', M, N, N, A, LDA, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_CUNGBR_Q=DUM(1)
+ CALL CUNGBR( 'Q', M, N, N, A, LDA, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_CUNGBR_Q=CDUM(1)
MAXWRK = MAX( MAXWRK, 2*N+LWORK_CUNGBR_Q )
END IF
IF( WNTUA ) THEN
- CALL CUNGBR( 'Q', M, M, N, A, LDA, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_CUNGBR_Q=DUM(1)
+ CALL CUNGBR( 'Q', M, M, N, A, LDA, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_CUNGBR_Q=CDUM(1)
MAXWRK = MAX( MAXWRK, 2*N+LWORK_CUNGBR_Q )
END IF
IF( .NOT.WNTVN ) THEN
*
MNTHR = ILAENV( 6, 'CGESVD', JOBU // JOBVT, M, N, 0, 0 )
* Compute space needed for CGELQF
- CALL CGELQF( M, N, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_CGELQF=DUM(1)
+ CALL CGELQF( M, N, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CGELQF=CDUM(1)
* Compute space needed for CUNGLQ
- CALL CUNGLQ( N, N, M, DUM(1), N, DUM(1), DUM(1), -1, IERR )
- LWORK_CUNGLQ_N=DUM(1)
- CALL CUNGLQ( M, N, M, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_CUNGLQ_M=DUM(1)
+ CALL CUNGLQ( N, N, M, CDUM(1), N, CDUM(1), CDUM(1), -1,
+ $ IERR )
+ LWORK_CUNGLQ_N=CDUM(1)
+ CALL CUNGLQ( M, N, M, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CUNGLQ_M=CDUM(1)
* Compute space needed for CGEBRD
- CALL CGEBRD( M, M, A, LDA, S, DUM(1), DUM(1),
- $ DUM(1), DUM(1), -1, IERR )
- LWORK_CGEBRD=DUM(1)
+ CALL CGEBRD( M, M, A, LDA, S, DUM(1), CDUM(1),
+ $ CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CGEBRD=CDUM(1)
* Compute space needed for CUNGBR P
- CALL CUNGBR( 'P', M, M, M, A, N, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_CUNGBR_P=DUM(1)
+ CALL CUNGBR( 'P', M, M, M, A, N, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_CUNGBR_P=CDUM(1)
* Compute space needed for CUNGBR Q
- CALL CUNGBR( 'Q', M, M, M, A, N, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_CUNGBR_Q=DUM(1)
+ CALL CUNGBR( 'Q', M, M, M, A, N, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_CUNGBR_Q=CDUM(1)
IF( N.GE.MNTHR ) THEN
IF( WNTVN ) THEN
*
*
* Path 10t(N greater than M, but not much larger)
*
- CALL CGEBRD( M, N, A, LDA, S, DUM(1), DUM(1),
- $ DUM(1), DUM(1), -1, IERR )
- LWORK_CGEBRD=DUM(1)
+ CALL CGEBRD( M, N, A, LDA, S, DUM(1), CDUM(1),
+ $ CDUM(1), CDUM(1), -1, IERR )
+ LWORK_CGEBRD=CDUM(1)
MAXWRK = 2*M + LWORK_CGEBRD
IF( WNTVS .OR. WNTVO ) THEN
* Compute space needed for CUNGBR P
- CALL CUNGBR( 'P', M, N, M, A, N, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_CUNGBR_P=DUM(1)
+ CALL CUNGBR( 'P', M, N, M, A, N, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_CUNGBR_P=CDUM(1)
MAXWRK = MAX( MAXWRK, 2*M+LWORK_CUNGBR_P )
END IF
IF( WNTVA ) THEN
- CALL CUNGBR( 'P', N, N, M, A, N, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_CUNGBR_P=DUM(1)
+ CALL CUNGBR( 'P', N, N, M, A, N, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_CUNGBR_P=CDUM(1)
MAXWRK = MAX( MAXWRK, 2*M+LWORK_CUNGBR_P )
END IF
IF( .NOT.WNTUN ) THEN
*
MNTHR = ILAENV( 6, 'ZGESVD', JOBU // JOBVT, M, N, 0, 0 )
* Compute space needed for ZGEQRF
- CALL ZGEQRF( M, N, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_ZGEQRF=DUM(1)
+ CALL ZGEQRF( M, N, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZGEQRF=CDUM(1)
* Compute space needed for ZUNGQR
- CALL ZUNGQR( M, N, N, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_ZUNGQR_N=DUM(1)
- CALL ZUNGQR( M, M, N, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_ZUNGQR_M=DUM(1)
+ CALL ZUNGQR( M, N, N, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZUNGQR_N=CDUM(1)
+ CALL ZUNGQR( M, M, N, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZUNGQR_M=CDUM(1)
* Compute space needed for ZGEBRD
- CALL ZGEBRD( N, N, A, LDA, S, DUM(1), DUM(1),
- $ DUM(1), DUM(1), -1, IERR )
- LWORK_ZGEBRD=DUM(1)
+ CALL ZGEBRD( N, N, A, LDA, S, DUM(1), CDUM(1),
+ $ CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZGEBRD=CDUM(1)
* Compute space needed for ZUNGBR
- CALL ZUNGBR( 'P', N, N, N, A, LDA, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_ZUNGBR_P=DUM(1)
- CALL ZUNGBR( 'Q', N, N, N, A, LDA, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_ZUNGBR_Q=DUM(1)
+ CALL ZUNGBR( 'P', N, N, N, A, LDA, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_ZUNGBR_P=CDUM(1)
+ CALL ZUNGBR( 'Q', N, N, N, A, LDA, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_ZUNGBR_Q=CDUM(1)
*
IF( M.GE.MNTHR ) THEN
IF( WNTUN ) THEN
*
* Path 10 (M at least N, but not much larger)
*
- CALL ZGEBRD( M, N, A, LDA, S, DUM(1), DUM(1),
- $ DUM(1), DUM(1), -1, IERR )
- LWORK_ZGEBRD=DUM(1)
+ CALL ZGEBRD( M, N, A, LDA, S, DUM(1), CDUM(1),
+ $ CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZGEBRD=CDUM(1)
MAXWRK = 2*N + LWORK_ZGEBRD
IF( WNTUS .OR. WNTUO ) THEN
- CALL ZUNGBR( 'Q', M, N, N, A, LDA, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_ZUNGBR_Q=DUM(1)
+ CALL ZUNGBR( 'Q', M, N, N, A, LDA, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_ZUNGBR_Q=CDUM(1)
MAXWRK = MAX( MAXWRK, 2*N+LWORK_ZUNGBR_Q )
END IF
IF( WNTUA ) THEN
- CALL ZUNGBR( 'Q', M, M, N, A, LDA, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_ZUNGBR_Q=DUM(1)
+ CALL ZUNGBR( 'Q', M, M, N, A, LDA, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_ZUNGBR_Q=CDUM(1)
MAXWRK = MAX( MAXWRK, 2*N+LWORK_ZUNGBR_Q )
END IF
IF( .NOT.WNTVN ) THEN
*
MNTHR = ILAENV( 6, 'ZGESVD', JOBU // JOBVT, M, N, 0, 0 )
* Compute space needed for ZGELQF
- CALL ZGELQF( M, N, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_ZGELQF=DUM(1)
+ CALL ZGELQF( M, N, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZGELQF=CDUM(1)
* Compute space needed for ZUNGLQ
- CALL ZUNGLQ( N, N, M, DUM(1), N, DUM(1), DUM(1), -1, IERR )
- LWORK_ZUNGLQ_N=DUM(1)
- CALL ZUNGLQ( M, N, M, A, LDA, DUM(1), DUM(1), -1, IERR )
- LWORK_ZUNGLQ_M=DUM(1)
+ CALL ZUNGLQ( N, N, M, CDUM(1), N, CDUM(1), CDUM(1), -1,
+ $ IERR )
+ LWORK_ZUNGLQ_N=CDUM(1)
+ CALL ZUNGLQ( M, N, M, A, LDA, CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZUNGLQ_M=CDUM(1)
* Compute space needed for ZGEBRD
- CALL ZGEBRD( M, M, A, LDA, S, DUM(1), DUM(1),
- $ DUM(1), DUM(1), -1, IERR )
- LWORK_ZGEBRD=DUM(1)
+ CALL ZGEBRD( M, M, A, LDA, S, DUM(1), CDUM(1),
+ $ CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZGEBRD=CDUM(1)
* Compute space needed for ZUNGBR P
- CALL ZUNGBR( 'P', M, M, M, A, N, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_ZUNGBR_P=DUM(1)
+ CALL ZUNGBR( 'P', M, M, M, A, N, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_ZUNGBR_P=CDUM(1)
* Compute space needed for ZUNGBR Q
- CALL ZUNGBR( 'Q', M, M, M, A, N, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_ZUNGBR_Q=DUM(1)
+ CALL ZUNGBR( 'Q', M, M, M, A, N, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_ZUNGBR_Q=CDUM(1)
IF( N.GE.MNTHR ) THEN
IF( WNTVN ) THEN
*
*
* Path 10t(N greater than M, but not much larger)
*
- CALL ZGEBRD( M, N, A, LDA, S, DUM(1), DUM(1),
- $ DUM(1), DUM(1), -1, IERR )
- LWORK_ZGEBRD=DUM(1)
+ CALL ZGEBRD( M, N, A, LDA, S, DUM(1), CDUM(1),
+ $ CDUM(1), CDUM(1), -1, IERR )
+ LWORK_ZGEBRD=CDUM(1)
MAXWRK = 2*M + LWORK_ZGEBRD
IF( WNTVS .OR. WNTVO ) THEN
* Compute space needed for ZUNGBR P
- CALL ZUNGBR( 'P', M, N, M, A, N, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_ZUNGBR_P=DUM(1)
+ CALL ZUNGBR( 'P', M, N, M, A, N, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_ZUNGBR_P=CDUM(1)
MAXWRK = MAX( MAXWRK, 2*M+LWORK_ZUNGBR_P )
END IF
IF( WNTVA ) THEN
- CALL ZUNGBR( 'P', N, N, M, A, N, DUM(1),
- $ DUM(1), -1, IERR )
- LWORK_ZUNGBR_P=DUM(1)
+ CALL ZUNGBR( 'P', N, N, M, A, N, CDUM(1),
+ $ CDUM(1), -1, IERR )
+ LWORK_ZUNGBR_P=CDUM(1)
MAXWRK = MAX( MAXWRK, 2*M+LWORK_ZUNGBR_P )
END IF
IF( .NOT.WNTUN ) THEN