--- rpl/lapack/lapack/zhetrs2.f 2012/08/22 09:48:33 1.6
+++ rpl/lapack/lapack/zhetrs2.f 2018/05/29 07:18:21 1.13
@@ -2,25 +2,25 @@
*
* =========== 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 ZHETRS2 + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download ZHETRS2 + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
*
-* SUBROUTINE ZHETRS2( UPLO, N, NRHS, A, LDA, IPIV, B, LDB,
+* SUBROUTINE ZHETRS2( UPLO, N, NRHS, A, LDA, IPIV, B, LDB,
* WORK, INFO )
-*
+*
* .. Scalar Arguments ..
* CHARACTER UPLO
* INTEGER INFO, LDA, LDB, N, NRHS
@@ -29,7 +29,7 @@
* INTEGER IPIV( * )
* COMPLEX*16 A( LDA, * ), B( LDB, * ), WORK( * )
* ..
-*
+*
*
*> \par Purpose:
* =============
@@ -101,7 +101,7 @@
*>
*> \param[out] WORK
*> \verbatim
-*> WORK is REAL array, dimension (N)
+*> WORK is COMPLEX*16 array, dimension (N)
*> \endverbatim
*>
*> \param[out] INFO
@@ -114,23 +114,23 @@
* 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 June 2016
*
*> \ingroup complex16HEcomputational
*
* =====================================================================
- SUBROUTINE ZHETRS2( UPLO, N, NRHS, A, LDA, IPIV, B, LDB,
+ SUBROUTINE ZHETRS2( UPLO, N, NRHS, A, LDA, IPIV, B, LDB,
$ WORK, INFO )
*
-* -- LAPACK computational routine (version 3.4.0) --
+* -- LAPACK computational routine (version 3.7.0) --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-* November 2011
+* June 2016
*
* .. Scalar Arguments ..
CHARACTER UPLO
@@ -158,7 +158,7 @@
EXTERNAL LSAME
* ..
* .. External Subroutines ..
- EXTERNAL ZLACGV, ZSCAL, ZSYCONV, ZSWAP, ZTRSM, XERBLA
+ EXTERNAL ZDSCAL, ZSYCONV, ZSWAP, ZTRSM, XERBLA
* ..
* .. Intrinsic Functions ..
INTRINSIC DBLE, DCONJG, MAX
@@ -196,7 +196,7 @@
*
* Solve A*X = B, where A = U*D*U**H.
*
-* P**T * B
+* P**T * B
K=N
DO WHILE ( K .GE. 1 )
IF( IPIV( K ).GT.0 ) THEN
@@ -221,7 +221,7 @@
CALL ZTRSM('L','U','N','U',N,NRHS,ONE,A,LDA,B,LDB)
*
* Compute D \ B -> B [ D \ (U \P**T * B) ]
-*
+*
I=N
DO WHILE ( I .GE. 1 )
IF( IPIV(I) .GT. 0 ) THEN
@@ -274,7 +274,7 @@
*
* Solve A*X = B, where A = L*D*L**H.
*
-* P**T * B
+* P**T * B
K=1
DO WHILE ( K .LE. N )
IF( IPIV( K ).GT.0 ) THEN
@@ -299,7 +299,7 @@
CALL ZTRSM('L','L','N','U',N,NRHS,ONE,A,LDA,B,LDB)
*
* Compute D \ B -> B [ D \ (L \P**T * B) ]
-*
+*
I=1
DO WHILE ( I .LE. N )
IF( IPIV(I) .GT. 0 ) THEN
@@ -322,7 +322,7 @@
END DO
*
* Compute (L**H \ B) -> B [ L**H \ (D \ (L \P**T * B) ) ]
-*
+*
CALL ZTRSM('L','L','C','U',N,NRHS,ONE,A,LDA,B,LDB)
*
* P * B [ P * (L**H \ (D \ (L \P**T * B) )) ]