--- rpl/lapack/lapack/zhegv_2stage.f	2017/06/17 11:06:47	1.2
+++ rpl/lapack/lapack/zhegv_2stage.f	2018/05/29 06:55:23	1.3
@@ -47,7 +47,7 @@
 *> positive definite.
 *> This routine use the 2stage technique for the reduction to tridiagonal
 *> which showed higher performance on recent architecture and for large
-*  sizes N>2000.
+*> sizes N>2000.
 *> \endverbatim
 *
 *  Arguments:
@@ -192,7 +192,7 @@
 *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.
 *
-*> \date December 2016
+*> \date November 2017
 *
 *> \ingroup complex16HEeigen
 *
@@ -234,10 +234,10 @@
 *
       IMPLICIT NONE
 *
-*  -- LAPACK driver routine (version 3.7.0) --
+*  -- LAPACK driver 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..--
-*     December 2016
+*     November 2017
 *
 *     .. Scalar Arguments ..
       CHARACTER          JOBZ, UPLO
@@ -261,8 +261,8 @@
 *     ..
 *     .. External Functions ..
       LOGICAL            LSAME
-      INTEGER            ILAENV
-      EXTERNAL           LSAME, ILAENV
+      INTEGER            ILAENV2STAGE
+      EXTERNAL           LSAME, ILAENV2STAGE
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           XERBLA, ZHEGST, ZPOTRF, ZTRMM, ZTRSM,
@@ -295,10 +295,10 @@
       END IF
 *
       IF( INFO.EQ.0 ) THEN
-         KD    = ILAENV( 17, 'ZHETRD_2STAGE', JOBZ, N, -1, -1, -1 )
-         IB    = ILAENV( 18, 'ZHETRD_2STAGE', JOBZ, N, KD, -1, -1 )
-         LHTRD = ILAENV( 19, 'ZHETRD_2STAGE', JOBZ, N, KD, IB, -1 )
-         LWTRD = ILAENV( 20, 'ZHETRD_2STAGE', JOBZ, N, KD, IB, -1 )
+         KD    = ILAENV2STAGE( 1, 'ZHETRD_2STAGE', JOBZ, N, -1, -1, -1 )
+         IB    = ILAENV2STAGE( 2, 'ZHETRD_2STAGE', JOBZ, N, KD, -1, -1 )
+         LHTRD = ILAENV2STAGE( 3, 'ZHETRD_2STAGE', JOBZ, N, KD, IB, -1 )
+         LWTRD = ILAENV2STAGE( 4, 'ZHETRD_2STAGE', JOBZ, N, KD, IB, -1 )
          LWMIN = N + LHTRD + LWTRD
          WORK( 1 )  = LWMIN
 *