--- rpl/lapack/lapack/zhseqr.f 2020/05/21 21:46:06 1.19 +++ rpl/lapack/lapack/zhseqr.f 2023/08/07 08:39:27 1.20 @@ -216,8 +216,6 @@ *> \author Univ. of Colorado Denver *> \author NAG Ltd. * -*> \date December 2016 -* *> \ingroup complex16OTHERcomputational * *> \par Contributors: @@ -299,10 +297,9 @@ SUBROUTINE ZHSEQR( JOB, COMPZ, N, ILO, IHI, H, LDH, W, Z, LDZ, $ WORK, LWORK, INFO ) * -* -- LAPACK computational routine (version 3.7.0) -- +* -- LAPACK computational routine -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- -* December 2016 * * .. Scalar Arguments .. INTEGER IHI, ILO, INFO, LDH, LDZ, LWORK, N @@ -320,10 +317,10 @@ * . ZLAHQR because of insufficient subdiagonal scratch space. * . (This is a hard limit.) ==== INTEGER NTINY - PARAMETER ( NTINY = 11 ) + PARAMETER ( NTINY = 15 ) * * ==== NL allocates some local workspace to help small matrices -* . through a rare ZLAHQR failure. NL > NTINY = 11 is +* . through a rare ZLAHQR failure. NL > NTINY = 15 is * . required and NL <= NMIN = ILAENV(ISPEC=12,...) is recom- * . mended. (The default value of NMIN is 75.) Using NL = 49 * . allows up to six simultaneous shifts and a 16-by-16