--- rpl/lapack/lapack/dsytri2.f 2012/08/22 09:48:26 1.6
+++ rpl/lapack/lapack/dsytri2.f 2018/05/29 07:18:09 1.15
@@ -2,24 +2,24 @@
*
* =========== DOCUMENTATION ===========
*
-* Online html documentation available at
-* http://www.netlib.org/lapack/explore-html/
+* Online html documentation available at
+* http://www.netlib.org/lapack/explore-html/
*
*> \htmlonly
-*> Download DSYTRI2 + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download DSYTRI2 + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
*
* SUBROUTINE DSYTRI2( UPLO, N, A, LDA, IPIV, WORK, LWORK, INFO )
-*
+*
* .. Scalar Arguments ..
* CHARACTER UPLO
* INTEGER INFO, LDA, LWORK, N
@@ -28,14 +28,14 @@
* INTEGER IPIV( * )
* DOUBLE PRECISION A( LDA, * ), WORK( * )
* ..
-*
+*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
-*> DSYTRI2 computes the inverse of a DOUBLE PRECISION hermitian indefinite matrix
+*> DSYTRI2 computes the inverse of a DOUBLE PRECISION symmetric indefinite matrix
*> A using the factorization A = U*D*U**T or A = L*D*L**T computed by
*> DSYTRF. DSYTRI2 sets the LEADING DIMENSION of the workspace
*> before calling DSYTRI2X that actually computes the inverse.
@@ -115,22 +115,22 @@
* Authors:
* ========
*
-*> \author Univ. of Tennessee
-*> \author Univ. of California Berkeley
-*> \author Univ. of Colorado Denver
-*> \author NAG Ltd.
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
*
-*> \date November 2011
+*> \date November 2017
*
*> \ingroup doubleSYcomputational
*
* =====================================================================
SUBROUTINE DSYTRI2( UPLO, N, A, LDA, IPIV, WORK, LWORK, INFO )
*
-* -- LAPACK computational routine (version 3.4.0) --
+* -- LAPACK computational routine (version 3.8.0) --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-* November 2011
+* November 2017
*
* .. Scalar Arguments ..
CHARACTER UPLO
@@ -153,7 +153,7 @@
EXTERNAL LSAME, ILAENV
* ..
* .. External Subroutines ..
- EXTERNAL DSYTRI2X
+ EXTERNAL DSYTRI, DSYTRI2X, XERBLA
* ..
* .. Executable Statements ..
*
@@ -192,7 +192,7 @@
END IF
IF( N.EQ.0 )
$ RETURN
-
+
IF( NBMAX .GE. N ) THEN
CALL DSYTRI( UPLO, N, A, LDA, IPIV, WORK, INFO )
ELSE