version 1.5, 2010/08/07 13:22:33
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version 1.8, 2011/07/22 07:38:15
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SUBROUTINE ZHECON( UPLO, N, A, LDA, IPIV, ANORM, RCOND, WORK, |
SUBROUTINE ZHECON( UPLO, N, A, LDA, IPIV, ANORM, RCOND, WORK, |
$ INFO ) |
$ INFO ) |
* |
* |
* -- LAPACK routine (version 3.2) -- |
* -- LAPACK routine (version 3.3.1) -- |
* -- 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 2006 |
* -- April 2011 -- |
* |
* |
* Modified to call ZLACN2 in place of ZLACON, 10 Feb 03, SJH. |
* Modified to call ZLACN2 in place of ZLACON, 10 Feb 03, SJH. |
* |
* |
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CALL ZLACN2( N, WORK( N+1 ), WORK, AINVNM, KASE, ISAVE ) |
CALL ZLACN2( N, WORK( N+1 ), WORK, AINVNM, KASE, ISAVE ) |
IF( KASE.NE.0 ) THEN |
IF( KASE.NE.0 ) THEN |
* |
* |
* Multiply by inv(L*D*L') or inv(U*D*U'). |
* Multiply by inv(L*D*L**H) or inv(U*D*U**H). |
* |
* |
CALL ZHETRS( UPLO, N, 1, A, LDA, IPIV, WORK, N, INFO ) |
CALL ZHETRS( UPLO, N, 1, A, LDA, IPIV, WORK, N, INFO ) |
GO TO 30 |
GO TO 30 |