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version 1.6, 2011/11/21 22:19:41
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version 1.7, 2012/07/31 11:06:37
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| *> |
*> |
| *> \param[in,out] S |
*> \param[in,out] S |
| *> \verbatim |
*> \verbatim |
| *> S is or output) DOUBLE PRECISION array, dimension (N) |
*> S is DOUBLE PRECISION array, dimension (N) |
| *> The scale factors for A. If EQUED = 'Y', A is multiplied on |
*> The scale factors for A. If EQUED = 'Y', A is multiplied on |
| *> the left and right by diag(S). S is an input argument if FACT = |
*> the left and right by diag(S). S is an input argument if FACT = |
| *> 'F'; otherwise, S is an output argument. If FACT = 'F' and EQUED |
*> 'F'; otherwise, S is an output argument. If FACT = 'F' and EQUED |
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| *> |
*> |
| *> \param[in,out] PARAMS |
*> \param[in,out] PARAMS |
| *> \verbatim |
*> \verbatim |
| *> PARAMS is / output) 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 .LT. 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 |
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| *> \author Univ. of Colorado Denver |
*> \author Univ. of Colorado Denver |
| *> \author NAG Ltd. |
*> \author NAG Ltd. |
| * |
* |
| *> \date November 2011 |
*> \date April 2012 |
| * |
* |
| *> \ingroup doubleSYcomputational |
*> \ingroup doubleSYcomputational |
| * |
* |
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| $ ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, |
$ ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, |
| $ WORK, IWORK, INFO ) |
$ WORK, IWORK, INFO ) |
| * |
* |
| * -- LAPACK computational routine (version 3.4.0) -- |
* -- LAPACK computational routine (version 3.4.1) -- |
| * -- 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..-- |
| * November 2011 |
* April 2012 |
| * |
* |
| * .. Scalar Arguments .. |
* .. Scalar Arguments .. |
| CHARACTER UPLO, EQUED |
CHARACTER UPLO, EQUED |
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| ELSE IF( LDAF.LT.MAX( 1, N ) ) THEN |
ELSE IF( LDAF.LT.MAX( 1, N ) ) THEN |
| INFO = -8 |
INFO = -8 |
| ELSE IF( LDB.LT.MAX( 1, N ) ) THEN |
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN |
| INFO = -11 |
INFO = -12 |
| ELSE IF( LDX.LT.MAX( 1, N ) ) THEN |
ELSE IF( LDX.LT.MAX( 1, N ) ) THEN |
| INFO = -13 |
INFO = -14 |
| END IF |
END IF |
| IF( INFO.NE.0 ) THEN |
IF( INFO.NE.0 ) THEN |
| CALL XERBLA( 'DSYRFSX', -INFO ) |
CALL XERBLA( 'DSYRFSX', -INFO ) |
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| IF ( RCOND_TMP .LT. ILLRCOND_THRESH ) THEN |
IF ( RCOND_TMP .LT. ILLRCOND_THRESH ) THEN |
| ERR_BNDS_COMP( J, LA_LINRX_ERR_I ) = 1.0D+0 |
ERR_BNDS_COMP( J, LA_LINRX_ERR_I ) = 1.0D+0 |
| ERR_BNDS_COMP( J, LA_LINRX_TRUST_I ) = 0.0D+0 |
ERR_BNDS_COMP( J, LA_LINRX_TRUST_I ) = 0.0D+0 |
| IF ( PARAMS( LA_LINRX_CWISE_I ) .EQ. 1.0D+0 |
IF ( .NOT. IGNORE_CWISE |
| $ .AND. INFO.LT.N + J ) INFO = N + J |
$ .AND. INFO.LT.N + J ) INFO = N + J |
| ELSE IF ( ERR_BNDS_COMP( J, LA_LINRX_ERR_I ) |
ELSE IF ( ERR_BNDS_COMP( J, LA_LINRX_ERR_I ) |
| $ .LT. ERR_LBND ) THEN |
$ .LT. ERR_LBND ) THEN |
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