version 1.8, 2011/11/21 20:42:50
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version 1.12, 2012/12/14 14:22:28
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*> |
*> |
*> \param[in,out] AFB |
*> \param[in,out] AFB |
*> \verbatim |
*> \verbatim |
*> AFB is or output) DOUBLE PRECISION array, dimension (LDAFB,N) |
*> AFB is DOUBLE PRECISION array, dimension (LDAFB,N) |
*> If FACT = 'F', then AFB is an input argument and on entry |
*> If FACT = 'F', then AFB is an input argument and on entry |
*> contains details of the LU factorization of the band matrix |
*> contains details of the LU factorization of the band matrix |
*> A, as computed by DGBTRF. U is stored as an upper triangular |
*> A, as computed by DGBTRF. U is stored as an upper triangular |
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*> |
*> |
*> \param[in,out] IPIV |
*> \param[in,out] IPIV |
*> \verbatim |
*> \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 |
*> If FACT = 'F', then IPIV is an input argument and on entry |
*> contains the pivot indices from the factorization A = L*U |
*> contains the pivot indices from the factorization A = L*U |
*> as computed by DGBTRF; row i of the matrix was interchanged |
*> as computed by DGBTRF; row i of the matrix was interchanged |
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*> |
*> |
*> \param[in,out] EQUED |
*> \param[in,out] EQUED |
*> \verbatim |
*> \verbatim |
*> EQUED is or output) CHARACTER*1 |
*> EQUED is CHARACTER*1 |
*> Specifies the form of equilibration that was done. |
*> Specifies the form of equilibration that was done. |
*> = 'N': No equilibration (always true if FACT = 'N'). |
*> = 'N': No equilibration (always true if FACT = 'N'). |
*> = 'R': Row equilibration, i.e., A has been premultiplied by |
*> = 'R': Row equilibration, i.e., A has been premultiplied by |
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*> |
*> |
*> \param[in,out] R |
*> \param[in,out] R |
*> \verbatim |
*> \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 |
*> 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 |
*> multiplied on the left by diag(R); if EQUED = 'N' or 'C', R |
*> is not accessed. R is an input argument if FACT = 'F'; |
*> is not accessed. R is an input argument if FACT = 'F'; |
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*> |
*> |
*> \param[in,out] C |
*> \param[in,out] C |
*> \verbatim |
*> \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 |
*> 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 |
*> multiplied on the right by diag(C); if EQUED = 'N' or 'R', C |
*> is not accessed. C is an input argument if FACT = 'F'; |
*> is not accessed. C is an input argument if FACT = 'F'; |
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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 doubleGBsolve |
*> \ingroup doubleGBsolve |
* |
* |
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$ LDAFB, IPIV, EQUED, R, C, B, LDB, X, LDX, |
$ LDAFB, IPIV, EQUED, R, C, B, LDB, X, LDX, |
$ RCOND, FERR, BERR, WORK, IWORK, INFO ) |
$ RCOND, FERR, BERR, WORK, IWORK, INFO ) |
* |
* |
* -- LAPACK driver routine (version 3.4.0) -- |
* -- LAPACK driver 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 EQUED, FACT, TRANS |
CHARACTER EQUED, FACT, TRANS |