[Wien] runsp_lapw -hf -p

f.tran at pci.uzh.ch f.tran at pci.uzh.ch
Thu Mar 14 13:29:27 CET 2013


Hi,

I would need your files case.struct, case.klist_ibz, case.klist_fbz and case.outputkgenhf to see what is the problem.

F. Tran

-----wien-bounces at zeus.theochem.tuwien.ac.at wrote: -----
To: A Mailing list for WIEN2k users <wien at zeus.theochem.tuwien.ac.at>
From: Saeid Jalali 
Sent by: wien-bounces at zeus.theochem.tuwien.ac.at
Date: 03/13/2013 02:22PM
Subject: [Wien] runsp_lapw -hf -p

 Dear All,

We would perform screened hybrid functional calculations using k-point and MPI paralyzations. We have followed the  steps discussed in the 4.5.8 section of the usersguide. 

The case.klist_ibz, case.kgen_ibz, case.klist_fbz, case.kgen_fbz, and case.outputkgenhf files are generated by run_kgenhf_lapw script (x kgen -hf and x kgen -fbz).

But, we got the following error in the first iteration: 
error in create_stars 2

runsp_lapw -hf -p -in1ef -cc 0.00001 
Wed Mar 13 16:15:23 IRST 2013> (x) lapw0 -grr -p
Wed Mar 13 16:15:36 IRST 2013> (x) lapw0 -p
Wed Mar 13 16:15:49 IRST 2013> (x) lapw1 -up -p
Wed Mar 13 16:16:05 IRST 2013> (x) lapw1 -dn -p
Wed Mar 13  16:16:23 IRST 2013> (x) lapw2 -up -p
Wed Mar 13 16:16:35 IRST 2013> (x) sumpara -up -d
Wed Mar 13 16:16:37 IRST 2013> (x) lapw2 -dn -p
Wed Mar 13 16:16:53 IRST 2013> (x) sumpara -dn -d
Wed Mar 13 16:16:54 IRST 2013> (x) lcore -up
Wed Mar 13 16:16:55 IRST 2013> (x) lcore -dn
Wed Mar 13 16:16:55 IRST 2013> (x) hf -up -p

We repeated the calculations by adding the -nonself flag to our runsp_lapw, but the same error occurs.
We detected that the source of this error originates from the zero value for the nok parameter used in create_stars.f program:
create_stars.f:        if (nok .eq. 0) stop 'error in create_stars 2'

Can be this problem due to the MPI parallelization?
 
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.
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