Discussion group for the ARIA software

[Benjamin Bardiaux <bardiaux AT pasteur.fr>]

Hi Julien,

On 01/10/2020 11:11, julien.cappele AT univ-lorraine.fr wrote:
> Good morning/afternoon everyone,
>
> I am a PhD student and I am currently trying to locally calculate some NMR
> structures with Aria, on a Ubuntu 20.04 LTS plateform.
> To be honest, I've been trying for a week now and I finally installed
> "correctly" all the softwares (Aria2.3, CNS1.2) and I am using CcpNmr 2.5.0.

What does the check.py script tells you about Tix being installed ?

> I'm doing the tutorial dedicated to structure calculation of CcpNmr.
> However, now that the project is finally set up, I get an error when i'm
> starting the calculation with Aria.
> Using this command: $ aria2 /path/to/my/project/project.xml, I get a strange
> error that I cannot understand.
>
> "IOError: USER ERROR <aria.cns.CNS> File "/some/path/to/aria2.3.2_05.08.2019/
> aria2.3/src/py/aria/cns.py", line 2038 in prepare
> An error occurered during creation of the PSF-file: "/some/path/to/Tutorials/
> CcpnCourse3a/run1/cns/begin/CcpnCourse3a.psf" could not be found."

check the run1/cns/begin/generate.out for ERROR, this should tell you more 
about the issue.

Best,

Benjamin

> Also, I cannot use the GUI interface with Aria because I get a strange error
> about Tix package being not installed and I didn't find any solution to it.
>
> Does someone have a solution to this problem ?
> Thanks a lot for your time.
>
> JC


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Dr Benjamin Bardiaux      bardiaux AT pasteur.fr
Unité de Bioinformatique Structurale
CNRS UMR3528 - Institut Pasteur
25,28 rue du Docteur Roux 75015 Paris, France
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