[BACK]Return to zcposv.f CVS log [TXT] [DIR] Up to [local] / rpl / lapack / lapack

Diff for /rpl/lapack/lapack/zcposv.f between versions 1.14 and 1.19

version 1.14, 2017/06/17 10:54:07 version 1.19, 2023/08/07 08:39:15
Line 111 Line 111
 *>          elements need not be set and are assumed to be zero.  *>          elements need not be set and are assumed to be zero.
 *>  *>
 *>          On exit, if iterative refinement has been successfully used  *>          On exit, if iterative refinement has been successfully used
 *>          (INFO.EQ.0 and ITER.GE.0, see description below), then A is  *>          (INFO = 0 and ITER >= 0, see description below), then A is
 *>          unchanged, if double precision factorization has been used  *>          unchanged, if double precision factorization has been used
 *>          (INFO.EQ.0 and ITER.LT.0, see description below), then the  *>          (INFO = 0 and ITER < 0, see description below), then the
 *>          array A contains the factor U or L from the Cholesky  *>          array A contains the factor U or L from the Cholesky
 *>          factorization A = U**H*U or A = L*L**H.  *>          factorization A = U**H*U or A = L*L**H.
 *> \endverbatim  *> \endverbatim
Line 150 Line 150
 *>  *>
 *> \param[out] WORK  *> \param[out] WORK
 *> \verbatim  *> \verbatim
 *>          WORK is COMPLEX*16 array, dimension (N*NRHS)  *>          WORK is COMPLEX*16 array, dimension (N,NRHS)
 *>          This array is used to hold the residual vectors.  *>          This array is used to hold the residual vectors.
 *> \endverbatim  *> \endverbatim
 *>  *>
Line 201 Line 201
 *> \author Univ. of Colorado Denver  *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.  *> \author NAG Ltd.
 *  *
 *> \date June 2016  
 *  
 *> \ingroup complex16POsolve  *> \ingroup complex16POsolve
 *  *
 *  =====================================================================  *  =====================================================================
       SUBROUTINE ZCPOSV( UPLO, N, NRHS, A, LDA, B, LDB, X, LDX, WORK,        SUBROUTINE ZCPOSV( UPLO, N, NRHS, A, LDA, B, LDB, X, LDX, WORK,
      $                   SWORK, RWORK, ITER, INFO )       $                   SWORK, RWORK, ITER, 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..--
 *     June 2016  
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER          UPLO        CHARACTER          UPLO
Line 248 Line 245
 *  *
 *     .. External Subroutines ..  *     .. External Subroutines ..
       EXTERNAL           ZAXPY, ZHEMM, ZLACPY, ZLAT2C, ZLAG2C, CLAG2Z,        EXTERNAL           ZAXPY, ZHEMM, ZLACPY, ZLAT2C, ZLAG2C, CLAG2Z,
      $                   CPOTRF, CPOTRS, XERBLA       $                   CPOTRF, CPOTRS, XERBLA, ZPOTRF, ZPOTRS
 *     ..  *     ..
 *     .. External Functions ..  *     .. External Functions ..
       INTEGER            IZAMAX        INTEGER            IZAMAX
Line 431 Line 428
    30 CONTINUE     30 CONTINUE
 *  *
 *     If we are at this place of the code, this is because we have  *     If we are at this place of the code, this is because we have
 *     performed ITER=ITERMAX iterations and never satisified the  *     performed ITER=ITERMAX iterations and never satisfied the
 *     stopping criterion, set up the ITER flag accordingly and follow  *     stopping criterion, set up the ITER flag accordingly and follow
 *     up on double precision routine.  *     up on double precision routine.
 *  *
Line 452 Line 449
 *  *
       RETURN        RETURN
 *  *
 *     End of ZCPOSV.  *     End of ZCPOSV
 *  *
       END        END
Removed from v.1.14  
changed lines
  Added in v.1.19

CVSweb interface <joel.bertrand@systella.fr>