netcdf recovery error

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sitangshu
Posts: 175
Joined: Thu Jan 05, 2017 8:08 am

netcdf recovery error

Post by sitangshu » Wed May 05, 2021 1:44 pm

Dear all,

Recently, I suffered some malfunctioning in my HPC system, due to which I anticipate some of the input files and ns.db1 files might have corrupted. A typical yambo -D now shows:

[ERROR] File ./SAVE//ns.db1; Variable WFC_GRID; Input/output error


I tried to open the .db1 files, and fortunately it opened but the last few lines are like:

35084, 35085, 35092, 35093, 35106, 35107, 35108, 35109, 35116, 35117,
35124, 35125, 35178, 35179, 35180, 35181, 35188, 35189, 35196, 35197,
35204, 35205, 35212, 35213, 35228, 35229, 35264, 35265, 35272, 35273,
35312, 35313, 35320, 35321, 35384, 35385, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1,
Input/output error
Location: file ../../ncdump/vardata.c; line 473

Please tell this can be fixed? :o The yambo version I was playing with is 4.3.2

Regards,
Sitangshu
Sitangshu Bhattacharya
Indian Institute of Information Technology-Allahabad
India
Web-page: http://profile.iiita.ac.in/sitangshu/
Institute: http://www.iiita.ac.in/

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claudio
Posts: 445
Joined: Tue Mar 31, 2009 11:33 pm
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Re: netcdf recovery error

Post by claudio » Wed May 05, 2021 6:37 pm

Dear Sitangshu

please update to the 5.0.2, it is difficult to debug old versions of the code

https://github.com/yambo-code/yambo/wik ... -format%29

best
Claudio
Claudio Attaccalite
[CNRS/ Aix-Marseille Université/ CINaM laborarory / TSN department
Campus de Luminy – Case 913
13288 MARSEILLE Cedex 09
web site: http://www.attaccalite.com

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