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[DELAVEAU Muriel <muriel.delaveau@cea.fr>]

Could you give your complete data that doesnt work

Lingzhu Kong a e'crit :
> Dear all,
>
> I am restarting a calculation from wave function for a large system and got 
> the following
> errors"
> hdr_check:  Wavefunction file is OK for direct restart of calculation
>  wfsinp: inside loop, init ikpt0,isppol0=   1   1
>  rwwf: ERROR -
>   Reading option of rwwf. Trying to read
>   a RF wf record of a wf file, unit=   1
>   gave iostat=  39. Your file is likely not correct.
>   Action: check your input wf file.  "
>
> Then I used cut3d to analyze the wf file and  found
> "npwarr= 2184721847218472185021847218502185021847"
> while there should be space between numbers like " 21847 21847 ...."
>
> If I somehow decrease npwarr such as using a small ecut, then the
> restarted job runs OK. Clearly something overflows.
>
> I looked into the code and saw in the hdr_io.F90 file
> "write(unitfi, '(a,(10i5,8x))') ' npwarr=',hdr%npwarr(:)"
> It seems that i5 is not long enough, which causes the above output of 
> "npwarr=" to
> be continuous numbers without space in between. but it also seems that this writing 
> format should only affect the formatted file writing, not the wave function file, right?
> I got stuck.
>
> Any suggestions how to fix it? Thanks!
>
> Lingzhu
>
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