Closed alaudrain closed 1 year ago
@tmadlener couldn't reproduce the issue neither on NAF nor LXPLUS, both of them returning
>>> mpl.get_backend()
'Qt5Agg'
Turns out I have a matplotlibrc file forcing the backend to tkAgg
; after removing matplotlibrc the plotting part runs fine :)
After trying the tutorial during the ECFA workshop in Paestum, I had trouble running the final plotting script of the gaudi_alg_higgs part (all the rest worked fine). The error is linked to python plotting backends: (exerpt from the stacktrace)
Note: this issue seems to be NAF-specific. Running the exact same setup on LXPLUS does work fine.
FYI using the same environment, on NAF (centos7):
while on lxplus (centos7):
so it seems NAF and LXPLUS have non-consistent installations...
Maybe related issue: https://github.com/key4hep/key4hep-spack/issues/474
To reproduce:
Follow the steps from key4hep-tutorials #513774d, using key4hep setup "2023-10-06-paestum", ie:
Frozen env for reference: