read dvscf error

Post here questions linked with issue while running the EPW code

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jiachen
Posts: 22
Joined: Sun Sep 11, 2016 3:17 am
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Re: read dvscf error

Post by jiachen »

Dear Sponce,

The issue with this change is that as long as statb(8) is negative, code always raise the error. So, how long mult_unit is doesn't really matter...

sponce
Site Admin
Posts: 616
Joined: Wed Jan 13, 2016 7:25 pm
Affiliation: EPFL

Re: read dvscf error

Post by sponce »

Hello,

I see. Its the first time I see a negative fstab(8). This should be the size of the file https://gcc.gnu.org/onlinedocs/gfortran/STAT.html

Either there is a problem with the file or the file is larger than the integer kind of fstab(8). This cannot be changed since its an intrinsic Fortran function.

You can indeed try to remove the check and see if it works.

Best,

Samuel
Prof. Samuel Poncé
Chercheur qualifié F.R.S.-FNRS / Professeur UCLouvain
Institute of Condensed Matter and Nanosciences
UCLouvain, Belgium
Web: https://www.samuelponce.com

jiachen
Posts: 22
Joined: Sun Sep 11, 2016 3:17 am
Affiliation:

Re: read dvscf error

Post by jiachen »

Dear Sponce,

Yes, removing check works. Thank you very much for your attention.

zega14
Posts: 15
Joined: Wed Oct 21, 2020 8:05 pm
Affiliation: University of Arkansas

Re: read dvscf error

Post by zega14 »

Dear jiachen

I have similar error. which .f90 code I have to recompile? I could not see readdvscf.f90 in EPW/src/. Thank you.


Sincerely, Zegnet
Last edited by zega14 on Tue May 18, 2021 5:16 pm, edited 1 time in total.

zega14
Posts: 15
Joined: Wed Oct 21, 2020 8:05 pm
Affiliation: University of Arkansas

Re: read dvscf error

Post by zega14 »

Dear Prof. Samuel


I have similar error. which .f90 code I have to recompile? I could not see readdvscf.f90 in EPW/src/. Thank you.


Sincerely, Zegnet

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