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Bug #4188
openmakeDEAlignedSum.py requires display setting to produce summary image
Start date:
05/19/2016
Due date:
% Done:
0%
Estimated time:
Affected Version:
Appion/Leginon 3.3
Show in known bugs:
No
Workaround:
Description
Our alignment clussterm runs headless.
Running from command line without ssh -X gives
Traceback (most recent call last):
File "/opt/myamisnap/bin/makeDEAlignedSum.py", line 3, in <module>
from appionlib import makeDEAlignedSumLib
File "/opt/myamisnap/lib/appionlib/makeDEAlignedSumLib.py", line 10, in <module>
from matplotlib import pyplot
File "/usr/lib64/python2.6/site-packages/matplotlib/pyplot.py", line 78, in <module>
new_figure_manager, draw_if_interactive, show = pylab_setup()
File "/usr/lib64/python2.6/site-packages/matplotlib/backends/__init__.py", line 25, in pylab_setup
globals(),locals(),[backend_name])
File "/usr/lib64/python2.6/site-packages/matplotlib/backends/backend_gtkagg.py", line 10, in <module>
from matplotlib.backends.backend_gtk import gtk, FigureManagerGTK, FigureCanvasGTK,\
File "/usr/lib64/python2.6/site-packages/matplotlib/backends/backend_gtk.py", line 8, in <module>
import gtk; gdk = gtk.gdk
File "/usr/lib64/python2.6/site-packages/gtk-2.0/gtk/__init__.py", line 64, in <module>
_init()
File "/usr/lib64/python2.6/site-packages/gtk-2.0/gtk/__init__.py", line 52, in _init
_gtk.init_check()
RuntimeError: could not open display
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