--- rpl/lapack/lapack/zgbsvxx.f 2011/11/21 22:19:44 1.6
+++ rpl/lapack/lapack/zgbsvxx.f 2023/08/07 08:39:16 1.16
@@ -2,18 +2,18 @@
*
* =========== DOCUMENTATION ===========
*
-* Online html documentation available at
-* http://www.netlib.org/lapack/explore-html/
+* Online html documentation available at
+* http://www.netlib.org/lapack/explore-html/
*
*> \htmlonly
-*> Download ZGBSVXX + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download ZGBSVXX + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
@@ -23,7 +23,7 @@
* RCOND, RPVGRW, BERR, N_ERR_BNDS,
* ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS,
* WORK, RWORK, INFO )
-*
+*
* .. Scalar Arguments ..
* CHARACTER EQUED, FACT, TRANS
* INTEGER INFO, LDAB, LDAFB, LDB, LDX, N, NRHS, NPARAMS,
@@ -38,7 +38,7 @@
* $ ERR_BNDS_NORM( NRHS, * ),
* $ ERR_BNDS_COMP( NRHS, * ), RWORK( * )
* ..
-*
+*
*
*> \par Purpose:
* =============
@@ -200,7 +200,7 @@
*>
*> \param[in,out] AFB
*> \verbatim
-*> AFB is or output) COMPLEX*16 array, dimension (LDAFB,N)
+*> AFB is COMPLEX*16 array, dimension (LDAFB,N)
*> If FACT = 'F', then AFB is an input argument and on entry
*> contains details of the LU factorization of the band matrix
*> A, as computed by ZGBTRF. U is stored as an upper triangular
@@ -227,10 +227,10 @@
*>
*> \param[in,out] IPIV
*> \verbatim
-*> IPIV is or output) INTEGER array, dimension (N)
+*> IPIV is INTEGER array, dimension (N)
*> If FACT = 'F', then IPIV is an input argument and on entry
*> contains the pivot indices from the factorization A = P*L*U
-*> as computed by DGETRF; row i of the matrix was interchanged
+*> as computed by ZGETRF; row i of the matrix was interchanged
*> with row IPIV(i).
*>
*> If FACT = 'N', then IPIV is an output argument and on exit
@@ -244,7 +244,7 @@
*>
*> \param[in,out] EQUED
*> \verbatim
-*> EQUED is or output) CHARACTER*1
+*> EQUED is CHARACTER*1
*> Specifies the form of equilibration that was done.
*> = 'N': No equilibration (always true if FACT = 'N').
*> = 'R': Row equilibration, i.e., A has been premultiplied by
@@ -259,7 +259,7 @@
*>
*> \param[in,out] R
*> \verbatim
-*> R is or output) DOUBLE PRECISION array, dimension (N)
+*> R is DOUBLE PRECISION array, dimension (N)
*> The row scale factors for A. If EQUED = 'R' or 'B', A is
*> multiplied on the left by diag(R); if EQUED = 'N' or 'C', R
*> is not accessed. R is an input argument if FACT = 'F';
@@ -277,7 +277,7 @@
*>
*> \param[in,out] C
*> \verbatim
-*> C is or output) DOUBLE PRECISION array, dimension (N)
+*> C is DOUBLE PRECISION array, dimension (N)
*> The column scale factors for A. If EQUED = 'C' or 'B', A is
*> multiplied on the right by diag(C); if EQUED = 'N' or 'R', C
*> is not accessed. C is an input argument if FACT = 'F';
@@ -349,8 +349,8 @@
*> This also means that the solution X, estimated condition numbers,
*> and error bounds could be unreliable. If factorization fails with
*> 0 for the leading INFO columns of A. In DGESVX, this quantity is
-*> returned in WORK(1).
+*> for the leading INFO columns of A. In ZGESVX, this quantity is
+*> returned in RWORK(1).
*> \endverbatim
*>
*> \param[out] BERR
@@ -431,7 +431,7 @@
*> information as described below. There currently are up to three
*> pieces of information returned for each right-hand side. If
*> componentwise accuracy is not requested (PARAMS(3) = 0.0), then
-*> ERR_BNDS_COMP is not accessed. If N_ERR_BNDS .LT. 3, then at most
+*> ERR_BNDS_COMP is not accessed. If N_ERR_BNDS < 3, then at most
*> the first (:,N_ERR_BNDS) entries are returned.
*>
*> The first index in ERR_BNDS_COMP(i,:) corresponds to the ith
@@ -467,14 +467,14 @@
*> \param[in] NPARAMS
*> \verbatim
*> NPARAMS is INTEGER
-*> Specifies the number of parameters set in PARAMS. If .LE. 0, the
+*> Specifies the number of parameters set in PARAMS. If <= 0, the
*> PARAMS array is never referenced and default values are used.
*> \endverbatim
*>
*> \param[in,out] PARAMS
*> \verbatim
-*> PARAMS is / output) DOUBLE PRECISION array, dimension NPARAMS
-*> Specifies algorithm parameters. If an entry is .LT. 0.0, then
+*> PARAMS is DOUBLE PRECISION array, dimension NPARAMS
+*> Specifies algorithm parameters. If an entry is < 0.0, then
*> that entry will be filled with default value used for that
*> parameter. Only positions up to NPARAMS are accessed; defaults
*> are used for higher-numbered parameters.
@@ -482,9 +482,9 @@
*> PARAMS(LA_LINRX_ITREF_I = 1) : Whether to perform iterative
*> refinement or not.
*> Default: 1.0D+0
-*> = 0.0 : No refinement is performed, and no error bounds are
+*> = 0.0: No refinement is performed, and no error bounds are
*> computed.
-*> = 1.0 : Use the extra-precise refinement algorithm.
+*> = 1.0: Use the extra-precise refinement algorithm.
*> (other values are reserved for future use)
*>
*> PARAMS(LA_LINRX_ITHRESH_I = 2) : Maximum number of residual
@@ -544,12 +544,10 @@
* Authors:
* ========
*
-*> \author Univ. of Tennessee
-*> \author Univ. of California Berkeley
-*> \author Univ. of Colorado Denver
-*> \author NAG Ltd.
-*
-*> \date November 2011
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
*
*> \ingroup complex16GBsolve
*
@@ -560,10 +558,9 @@
$ ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS,
$ WORK, RWORK, INFO )
*
-* -- LAPACK driver routine (version 3.4.0) --
+* -- LAPACK driver routine --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-* November 2011
*
* .. Scalar Arguments ..
CHARACTER EQUED, FACT, TRANS
@@ -635,7 +632,7 @@
*
RPVGRW = ZERO
*
-* Test the input parameters. PARAMS is not tested until DGERFSX.
+* Test the input parameters. PARAMS is not tested until ZGERFSX.
*
IF( .NOT.NOFACT .AND. .NOT.EQUIL .AND. .NOT.
$ LSAME( FACT, 'F' ) ) THEN