[Pw_forum] projwfc / ZHEEV parameter

[Paolo Giannozzi]

On Tue, 2014-05-27 at 17:16 -0300, Osmair Vital Osmair wrote:

>  ** On entry to ZHEEV parameter number  5 had an illegal value

from the user guide:

On IBM machines with ESSL libraries installed, there is a potential
conflict between a few LAPACK routines that are also part of ESSL, but
with a different calling sequence. The appearance of run-time errors
like ON ENTRY TO ZHPEV PARAMETER NUMBER 1 HAD AN ILLEGAL VALUE is a
signal that you are calling the bad routine. If you have defined
-D__ESSL you should load ESSL before LAPACK: see variable LAPACK_LIBS in
make.sys.

P.
-- 
Paolo Giannozzi, Dept. Chemistry&Physics&Environment, 
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222