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Kitware / light-viz

Scientific Visualization application for tailored post-processing relying on a ParaViewWeb backend.
https://kitware.github.io/light-viz/
BSD 3-Clause "New" or "Revised" License
20 stars 7 forks source link

ImportError: cannot import name 'wamp' #64

Closed rpelorosso closed 7 years ago

rpelorosso commented 7 years ago

Hi!

I'm trying to run light-viz, and getting a python error related to wamp. Below is my calling to pvpython (as suggested by light-viz-cli.js

[silencer@myhostname light-viz]$ /opt/paraview/bin/pvpython -dr "/home/silencer/Desktop/nodejs/light-viz/light-viz/server/pvw-light-viz.py" --content "/home/silencer/Desktop/nodejs/light-viz/light-viz/dist" --port 8080

Traceback (most recent call last):
  File "/home/silencer/Desktop/nodejs/light-viz/light-viz/server/pvw-light-viz.py", line 85, in <module>
    from paraview.web import wamp      as pv_wamp
ImportError: cannot import name 'wamp'

Do you know what might be happening? I could't yet figure out a solution on my own. I have Paraview 5.3.0 and Light-Viz fresh from the repo.

thank you so much! Rodrigo

jourdain commented 7 years ago

The Linux bundle of ParaView 5.3 is broken for ParaViewWeb usage. There is some missing dependency. ParaView 5.2 should be fine.

rpelorosso commented 7 years ago

Interesting, thank you! I'll try with 5.2