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Diff for /rpl/lapack/lapack/zgbsvxx.f between versions 1.13 and 1.16

version 1.13, 2017/06/17 11:06:41 version 1.16, 2023/08/07 08:39:16
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 *>          IPIV is INTEGER array, dimension (N)  *>          IPIV is INTEGER array, dimension (N)
 *>     If FACT = 'F', then IPIV is an input argument and on entry  *>     If FACT = 'F', then IPIV is an input argument and on entry
 *>     contains the pivot indices from the factorization A = P*L*U  *>     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).  *>     with row IPIV(i).
 *>  *>
 *>     If FACT = 'N', then IPIV is an output argument and on exit  *>     If FACT = 'N', then IPIV is an output argument and on exit
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 *>     This also means that the solution X, estimated condition numbers,  *>     This also means that the solution X, estimated condition numbers,
 *>     and error bounds could be unreliable. If factorization fails with  *>     and error bounds could be unreliable. If factorization fails with
 *>     0<INFO<=N, then this contains the reciprocal pivot growth factor  *>     0<INFO<=N, then this contains the reciprocal pivot growth factor
 *>     for the leading INFO columns of A.  In DGESVX, this quantity is  *>     for the leading INFO columns of A.  In ZGESVX, this quantity is
 *>     returned in WORK(1).  *>     returned in RWORK(1).
 *> \endverbatim  *> \endverbatim
 *>  *>
 *> \param[out] BERR  *> \param[out] BERR
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 *>     information as described below. There currently are up to three  *>     information as described below. There currently are up to three
 *>     pieces of information returned for each right-hand side. If  *>     pieces of information returned for each right-hand side. If
 *>     componentwise accuracy is not requested (PARAMS(3) = 0.0), then  *>     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 (:,N_ERR_BNDS) entries are returned.
 *>  *>
 *>     The first index in ERR_BNDS_COMP(i,:) corresponds to the ith  *>     The first index in ERR_BNDS_COMP(i,:) corresponds to the ith
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 *> \param[in] NPARAMS  *> \param[in] NPARAMS
 *> \verbatim  *> \verbatim
 *>          NPARAMS is INTEGER  *>          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.  *>     PARAMS array is never referenced and default values are used.
 *> \endverbatim  *> \endverbatim
 *>  *>
 *> \param[in,out] PARAMS  *> \param[in,out] PARAMS
 *> \verbatim  *> \verbatim
 *>          PARAMS is DOUBLE PRECISION array, dimension NPARAMS  *>          PARAMS is DOUBLE PRECISION array, dimension NPARAMS
 *>     Specifies algorithm parameters.  If an entry is .LT. 0.0, then  *>     Specifies algorithm parameters.  If an entry is < 0.0, then
 *>     that entry will be filled with default value used for that  *>     that entry will be filled with default value used for that
 *>     parameter.  Only positions up to NPARAMS are accessed; defaults  *>     parameter.  Only positions up to NPARAMS are accessed; defaults
 *>     are used for higher-numbered parameters.  *>     are used for higher-numbered parameters.
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 *>       PARAMS(LA_LINRX_ITREF_I = 1) : Whether to perform iterative  *>       PARAMS(LA_LINRX_ITREF_I = 1) : Whether to perform iterative
 *>            refinement or not.  *>            refinement or not.
 *>         Default: 1.0D+0  *>         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.  *>                    computed.
 *>            = 1.0 : Use the extra-precise refinement algorithm.  *>            = 1.0:  Use the extra-precise refinement algorithm.
 *>              (other values are reserved for future use)  *>              (other values are reserved for future use)
 *>  *>
 *>       PARAMS(LA_LINRX_ITHRESH_I = 2) : Maximum number of residual  *>       PARAMS(LA_LINRX_ITHRESH_I = 2) : Maximum number of residual
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 *> \author Univ. of Colorado Denver  *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.  *> \author NAG Ltd.
 *  *
 *> \date April 2012  
 *  
 *> \ingroup complex16GBsolve  *> \ingroup complex16GBsolve
 *  *
 *  =====================================================================  *  =====================================================================
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      $                    ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS,       $                    ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS,
      $                    WORK, RWORK, INFO )       $                    WORK, RWORK, INFO )
 *  *
 *  -- LAPACK driver routine (version 3.7.0) --  *  -- LAPACK driver routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --  *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--  *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
 *     April 2012  
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER          EQUED, FACT, TRANS        CHARACTER          EQUED, FACT, TRANS
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 *  *
       RPVGRW = ZERO        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.        IF( .NOT.NOFACT .AND. .NOT.EQUIL .AND. .NOT.
      $     LSAME( FACT, 'F' ) ) THEN       $     LSAME( FACT, 'F' ) ) THEN
Removed from v.1.13  
changed lines
  Added in v.1.16

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