[Wien] wien2k.v09.2 on a single node shared memory machine

[Saeid Jalali]

Dear Peter,

The latest version of the code, v09.2, needs passwordless ssh for running in
parallel even on a single multi cores node in the shared memory set up. This
would not be necessary as mentioned also in  Sec. 5.5.1 of the usersguide,
and was not also the case for earlier versions of the code, e.g. v08.2.

We could run in parallel in our shared memory machine only after doing the
following unnecessary steps:

1)      ssh-keygen -t dsa

2)      cd .ssh

3)      cat id_dsa.pub >> authorized_keys

4)      chmod 644 authorized_keys

 

Many users may not observe the above discussed problem, as they are using
clusters and not just a single node alone.

 

Sincerely yours,
S. Jalali
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Saeid Jalali Asadabadi,
Department of Physics, Faculty of Science,
University of Isfahan (UI), Hezar Gerib Avenue,
81744 Isfahan, Iran.
Phones:
Dep. of Phys.  :+98-0311-793 2435
Office              :+98-0311-793 4176
Fax No.           :+98-0311-793 2409
E-mail              :sjalali at phys.ui.ac.ir
Homepage        : <http://sci.ui.ac.ir/~sjalali>
http://sci.ui.ac.ir/~sjalali
www                : <http://www.ui.ac.ir> http://www.ui.ac.ir
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