[Wien] Error while running SCF with k-point parallelization

Abhijit B K bk.abhijit1 at gmail.com
Tue Nov 13 19:23:15 CET 2018


Dear WIEN2k users,

I was trying to run SCF with k-point parallelization.
My "*.machines" *file contains only

>
> granularity:1
> 1:gorina1
> lapw0:gorina1:32
> dstart:gorina1:1
> lapw1:gorina1:8


Then with "*testpara_lapw*" the output is:


> #####################################################
> #                     TESTPARA                      #
> #####################################################
> Test: LAPW1 in parallel mode (using .machines)
> Granularity set to 1
> Extrafine unset
> weights: 1 lapw1 lapw2
> sumw: 1
> k-points: 47
> @: Expression Syntax.



Then I use "*run_lapw -p*".
The calculation fails with the following error message:

>
>  LAPW0 END
> [1]    Done                          mpirun -np 32 -machinefile .machine0
> /nfs/student/abhijit/software/wien2k/lapw0_mpi lapw0.def >> .time00
> @: Expression Syntax.
> grep: *scf1*: No such file or directory
> >   stop error


The "@: Expression Syntax." looks like an error in processing one of the
involved csh-script. The current version of tcsh in my system is "tcsh
6.20.00 (Astron) 2016-11-24".
To me it looks like an error in the script. However, I do not know what
needs to be fixed.

Best wishes,

Abhijit
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