[Wien] Please help with wannier90 error?

Elias Assmann elias.assmann at gmail.com
Mon Jul 4 17:46:50 CEST 2016


Dear Yukio Watanabe,

I am taking this to the Wien2k mailing list for the benefit of other users.

On 07/03/2016 08:27 AM, Yukio Watanabe wrote:
> After the standard scf, I could go to "write_inwplot" without error 
> messages. In the next step, I encountered the following error: 
> 
> [we at localhost GaAs-W]$ x wplot -wf 1
>  written on 24Jun2016 at 14:29:29 
> forrtl: fatal error (24): reached the end of the file during reading unit 32, file  /home/we/W/out/exerciseX/GaAs-MLWF/GaAs-W/GaAs-W.chk
> Image              PC                Routine            Line        Source             
> wplotc             000000000048CC83  Unknown               Unknown  Unknown
> wplotc             00000000004B8844  Unknown               Unknown  Unknown
> wplotc             000000000042AF3C  main2_.R                  180  main.F
> wplotc             00000000004035AE  MAIN__                     61  wplot.f
> wplotc             00000000004030DE  Unknown               Unknown  Unknown
> libc.so.6          00002AD36C429B15  Unknown               Unknown  Unknown
> wplotc             0000000000402FE9  Unknown               Unknown  Unknown
> 0.002u 0.006s 0:00.00 0.0%	0+0k 0+16io 0pf+0w
> error: command   /home/we/W/w14/wplotc wplot.def 1   failed

That sounds like Wannier90's “checkpoint” file ‘case.chk’ is incomplete
or missing.  Did ‘w2w’ and ‘wannier90’ run properly before ‘wplot’?


	Elias


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