Hi,
I'm generating PNG images for a webserver whose WSGI python process
will stay alive. For that reason I need to be able to startup and
shutdown pymol using the API so it doesn't stay running (I assume
that's how the API works). I've tried every combination I could
figure to start it up after calling cmd.quit() but none of this seems
to work. The second round hangs on cmd.quit and never saves a PNG.
At this point the pymol process and thread are probably dead. How can
I properly quit and restart pymol from the API?
--
Patrick
import __main__
__main__.pymol_argv = [ 'pymol', '-qc'] # Quiet and no GUI
import pymol
from pymol import cmd
pymol.finish_launching()
cmd.load("http://www.pdb.org/pdb/download/downloadFile.do?fileFormat=pdb&compression=NO&structureId=1ZXE";)
cmd.png("/tmp/test1.png")
cmd.sync()
cmd.quit()
print "Finished round 1"
pymol.start_pymol()
pymol.finish_launching()
cmd.reinitialize()
cmd.load("http://www.pdb.org/pdb/download/downloadFile.do?fileFormat=pdb&compression=NO&structureId=1ZXE";)
cmd.png("/tmp/test2.png")
cmd.sync()
cmd.quit()
print "Finished round 2"
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