[QE-users] Error when using np1, np2, np3 variables in cppp.x input

[Mahmoud Payami Shabestari]

Hi Paolo.



Thank you for your comment.

I modified as you suggested but the following error:



forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image              PC                Routine            Line        Source   
          
cppp.x             000000000061D27D  Unknown               Unknown  Unknown
libpthread-2.28.s  0000150E4B267E70  Unknown               Unknown  Unknown
libiomp5.so        0000150E4B3A43FD  Unknown               Unknown  Unknown



Best regards,

Mahmoud



From: Paolo Giannozzi <p.giannozzi at gmail.com>
To: Mahmoud Payami Shabestari <mpayami at aeoi.org.ir>,  Quantum ESPRESSO users 
Forum <users at lists.quantum-espresso.org>
Date: Sat, 4 Dec 2021 14:11:44 +0100
Subject: Re: [QE-users] Error when using np1, np2, np3 variables in cppp.x 
input


Funny: np1, np2, np3 are documented but are not in the namelist &inputpp. 
Not sure why.
You may try to add them to the namelist inputpp, e.g.,
  NAMELIST /inputpp/ prefix, fileout, output, outdir, &
                     lforces, ldynamics, lpdb, lrotation, &
                     atomic_number, nframes, ndr, np1,np2,np3
at lines 58-60 of file CPV/src/cppp.f90, then recompile, and see what 
happens


Paolo


On Sat, Dec 4, 2021 at 1:48 PM Mahmoud Payami Shabestari via users 
<users at lists.quantum-espresso.org> wrote:
Dear QE users and developers,
Hi.
When I use the variables as:


np1=2 np2=2 np3=2


in the input file for cppp.x, it complains with error message:
Error reading namelist &inputpp


But when I just add a line as:
2 2 2
it does nothing.
I would appreciate any comment on the possible syntax error in input file.


Bests,
Mahmoud


---------------------------------------
Mahmoud Payami
NSTRI, AEOI, Tehran, Iran


Email: mpayami at aeoi.org.ir
Phone: +98 (0)21 82066504
--------------------------------------------------------


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--
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 206, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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