version 1.16, 2020/05/21 21:46:10
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version 1.17, 2023/08/07 08:39:38
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*> If FACT = 'F', then AF is an input argument and on entry |
*> If FACT = 'F', then AF is an input argument and on entry |
*> contains the block diagonal matrix D and the multipliers |
*> contains the block diagonal matrix D and the multipliers |
*> used to obtain the factor U or L from the factorization A = |
*> used to obtain the factor U or L from the factorization A = |
*> U*D*U**T or A = L*D*L**T as computed by DSYTRF. |
*> U*D*U**T or A = L*D*L**T as computed by ZSYTRF. |
*> |
*> |
*> If FACT = 'N', then AF is an output argument and on exit |
*> If FACT = 'N', then AF is an output argument and on exit |
*> returns the block diagonal matrix D and the multipliers |
*> returns the block diagonal matrix D and the multipliers |
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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 details of the interchanges and the block |
*> contains details of the interchanges and the block |
*> structure of D, as determined by DSYTRF. If IPIV(k) > 0, |
*> structure of D, as determined by ZSYTRF. If IPIV(k) > 0, |
*> then rows and columns k and IPIV(k) were interchanged and |
*> then rows and columns k and IPIV(k) were interchanged and |
*> D(k,k) is a 1-by-1 diagonal block. If UPLO = 'U' and |
*> D(k,k) is a 1-by-1 diagonal block. If UPLO = 'U' and |
*> IPIV(k) = IPIV(k-1) < 0, then rows and columns k-1 and |
*> IPIV(k) = IPIV(k-1) < 0, then rows and columns k-1 and |
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*> |
*> |
*> If FACT = 'N', then IPIV is an output argument and on exit |
*> If FACT = 'N', then IPIV is an output argument and on exit |
*> contains details of the interchanges and the block |
*> contains details of the interchanges and the block |
*> structure of D, as determined by DSYTRF. |
*> structure of D, as determined by ZSYTRF. |
*> \endverbatim |
*> \endverbatim |
*> |
*> |
*> \param[in,out] EQUED |
*> \param[in,out] EQUED |
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*> \author Univ. of Colorado Denver |
*> \author Univ. of Colorado Denver |
*> \author NAG Ltd. |
*> \author NAG Ltd. |
* |
* |
*> \date April 2012 |
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* |
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*> \ingroup complex16SYsolve |
*> \ingroup complex16SYsolve |
* |
* |
* ===================================================================== |
* ===================================================================== |
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$ N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, |
$ N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, |
$ NPARAMS, PARAMS, WORK, RWORK, INFO ) |
$ NPARAMS, PARAMS, 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 |
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* |
* |
* .. Scalar Arguments .. |
* .. Scalar Arguments .. |
CHARACTER EQUED, FACT, UPLO |
CHARACTER EQUED, FACT, UPLO |