[ase-users] Trajectory conversion

Niels Bendtsen Halck ntben at fysik.dtu.dk
Thu Mar 20 11:13:09 CET 2014


This is acutally quite easy. 

The write function can write many different outputs including xyz and pdb.


So depending on the problem you could read in the .traj file

slab = read('anything.traj')

and then write it as a pdb for instance.

write('anything.pdb',format=pdb)

You might not even need the format part.

Just be careful as pdb as far as I remember don't accept multiple images from the .traj file.

More info at:

https://wiki.fysik.dtu.dk/ase/ase/io.html?highlight=write#ase.io.write

Niels Bendtsen Halck
Ph.d.-studerende
FYS-CAMD
DTU Fysik
Bygning 307
2800 Kgs. Lyngby
Direkte telefon 45253177
ntben at fysik.dtu.dk
www.fysik.dtu.dk
________________________________________
Fra: ase-users-bounces at listserv.fysik.dtu.dk [ase-users-bounces at listserv.fysik.dtu.dk] på vegne af Matthias Ernst [matthias.ernst at physik.uni-freiburg.de]
Sendt: 20. marts 2014 11:04
Til: ase-users at listserv.fysik.dtu.dk
Emne: [ase-users] Trajectory conversion

Hi,

I'm quite new to ase, but I like it a lot and want to thank the
developers for the good work.

I did a geometry optimization using ase and want to convert the
trajectory, created in ase's own .traj format to another format, e.g.
multi-frame xyz oder pdb. Unfortunately, I did not find in the docs how
this can be done.
Could you give me a hint?

Thanks a lot,
Matthias

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