Prun and pyROOT

[Ana_Maria_Rodriguez]

Hi all,
I’m attempting to run a python script on the grid through PandaRun using the following command:

prun --exec "python KinematicDistributions2018.py %IN" --inDsTxt $INDATASET --mergeOutput --outDS $OUTDATASET

The jobs are failing and I get the following error message:

‘=== stderr ===
Traceback (most recent call last):
File “KinematicDistributions2018.py”, line 11, in
import ROOT
ImportError: No module named ROOT’

I thought pyROOT worked by default on ROOT.

The solution posted here:

Prun and ROOT

Thanks Jean-François. My problem has now been solved by adding --athenaTag=AtlasProduction,17.2.8.5 to the prun command. I hope this continues to work for me. Cheers, Chilufya.

is obsolete.
Any suggestion on how to setup pyROOT to run PandaRun is much appreciated!

[eguiraud]

Hi,
someone on this forum might indeed know, but since prun is ATLAS software you might have better luck on ATLAS help forums or mailing lists.

Cheers,
Enrico

[Ana_Maria_Rodriguez]

Will do, thanks!