--- rpl/lapack/lapack/dtgsen.f 2011/11/21 22:19:42 1.11
+++ rpl/lapack/lapack/dtgsen.f 2018/05/29 06:55:21 1.19
@@ -2,18 +2,18 @@
*
* =========== 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 DTGSEN + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download DTGSEN + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
@@ -21,7 +21,7 @@
* SUBROUTINE DTGSEN( IJOB, WANTQ, WANTZ, SELECT, N, A, LDA, B, LDB,
* ALPHAR, ALPHAI, BETA, Q, LDQ, Z, LDZ, M, PL,
* PR, DIF, WORK, LWORK, IWORK, LIWORK, INFO )
-*
+*
* .. Scalar Arguments ..
* LOGICAL WANTQ, WANTZ
* INTEGER IJOB, INFO, LDA, LDB, LDQ, LDZ, LIWORK, LWORK,
@@ -35,7 +35,7 @@
* $ B( LDB, * ), BETA( * ), DIF( * ), Q( LDQ, * ),
* $ WORK( * ), Z( LDZ, * )
* ..
-*
+*
*
*> \par Purpose:
* =============
@@ -222,7 +222,7 @@
*> \verbatim
*> PL is DOUBLE PRECISION
*> \endverbatim
-
+*>
*> \param[out] PR
*> \verbatim
*> PR is DOUBLE PRECISION
@@ -248,8 +248,7 @@
*>
*> \param[out] WORK
*> \verbatim
-*> WORK is DOUBLE PRECISION array,
-*> dimension (MAX(1,LWORK))
+*> WORK is DOUBLE PRECISION array, dimension (MAX(1,LWORK))
*> On exit, if INFO = 0, WORK(1) returns the optimal LWORK.
*> \endverbatim
*>
@@ -300,12 +299,12 @@
* 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 doubleOTHERcomputational
*
@@ -452,10 +451,10 @@
$ ALPHAR, ALPHAI, BETA, Q, LDQ, Z, LDZ, M, PL,
$ PR, DIF, WORK, LWORK, IWORK, LIWORK, INFO )
*
-* -- LAPACK computational routine (version 3.4.0) --
+* -- LAPACK computational routine (version 3.7.1) --
* -- 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 ..
LOGICAL WANTQ, WANTZ
@@ -542,6 +541,7 @@
*
M = 0
PAIR = .FALSE.
+ IF( .NOT.LQUERY .OR. IJOB.NE.0 ) THEN
DO 10 K = 1, N
IF( PAIR ) THEN
PAIR = .FALSE.
@@ -561,6 +561,7 @@
END IF
END IF
10 CONTINUE
+ END IF
*
IF( IJOB.EQ.1 .OR. IJOB.EQ.2 .OR. IJOB.EQ.4 ) THEN
LWMIN = MAX( 1, 4*N+16, 2*M*( N-M ) )