[ase-users] Installing ASE on a CentOS 7 system

Michal Krompiec michal.krompiec at gmail.com
Tue Nov 12 22:51:12 CET 2019


Why not install anaconda as a separate trunk, and enable/disable it with
module load/unload?
Best,
Michal Krompiec
Merck KGaA

On Tue, 12 Nov 2019 at 20:41, Clayton Spencer via ase-users <
ase-users at listserv.fysik.dtu.dk> wrote:

> Greetings,
>
> I'm trying to install ASE on my CentOS 7 system. I see that ASE no longer
> uses Python 2.7. This is the version that is native to CentOS 7 linux and
> my understanding is that upgrading can break system software such as yum.
>
> I've upgraded python to Python3.7 following the "installing from source"
> instructions here:
> https://phoenixnap.com/kb/how-to-install-python-3-centos-7 which installs
> 3.7 as an alternative (not default) python installation.  In order to use
> the command line interpreter for python3.7, I need to type python3.7 rather
> than the normal "python".
>
> My question: how do I then install ASE?
>
> If I try to use pip, it reverts to the 2.7 installation and fails. Not
> sure where to go from here.  Thanks, in advance,
>
> --Clayton
>
> Clayton Spencer, Ph.D.
> Assoc. Prof. of Chemistry
> Illinois College
> 1101 West College Ave.
> <https://www.google.com/maps/search/1101+West+College+Ave.+Jacksonville,+IL+62650?entry=gmail&source=g>
> Jacksonville, IL 62650
> <https://www.google.com/maps/search/1101+West+College+Ave.+Jacksonville,+IL+62650?entry=gmail&source=g>
> 217-245-3434 (office)
> 217-204-5720 (mobile)
>
> _______________________________________________
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> ase-users at listserv.fysik.dtu.dk
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