[Ecell-users] Cannot Create ECD Data Files

[Erin <she...@um...>]

Hello,

I think there is a bug in the ECD file writing code.  After running a
simulation via an ess file, I get the following errors:

erin@bobby:~/modelingFiles$ ecell3-session experiment.py
Running for a minute
Simulation complete!
Traceback (most recent call last):
  File \"/usr/bin/ecell3-session\", line 234, in <module>
    main()
  File \"/usr/bin/ecell3-session\", line 229, in main
    aConsole.loadScript( anEssFile, aParameters )
  File \"/usr/bin/ecell3-session\", line 56, in loadScript
    execfile( ecsFile, aContext )
  File \"experiment.py\", line 68, in <module>
    malateResults.save( \'malateResults.ecd\' )
  File \"/usr/lib/python2.6/dist-packages/ecell/ECDDataFile.py\", line 91,
in save
    TableIO.writeArray( self.theFileName, self.theData, 1 )
  File \"/usr/lib/python2.6/dist-packages/ecell/TableIO.py\", line 79, in
writeArray
    t[\'rows\'] = data.shape[0]
AttributeError: \'ecell._ecs.DataPointVector\' object has no attribute
\'shape\'

The file "malateResults" is created however, it contains only headers and no
data.

I am using E-Cell 3.2.0p1 on Ubuntu 9.10.

Thanks,

Erin

-- 
Erin Rachael Shellman
The University of Michigan
Bioinformatics PhD Candidate
http://www.erinshellman.com
she...@um...
(937) 321.1129