Error on import CPAC (FCP-INDI-C-PAC-61fa90f)

[petergoodin]

I recently upgraded from FCP-INDI-C-PAC-f160297 (which worked) to FCP-INDI-C-PAC-61fa90f (which doesn't).

Error output below:

Python 2.7.5+ (default, Feb 27 2014, 19:37:08) [GCC 4.8.1] on linux2 Type "help", "copyright", "credits" or "license" for more information.

import CPAC Traceback (most recent call last): File "", line 1, in File "CPAC/init.py", line 18, in import anat_preproc, \ File "CPAC/network_centrality/init.py", line 1, in from resting_state_centrality import create_resting_state_graphs,\ File "CPAC/network_centrality/resting_state_centrality.py", line 5, in from CPAC.network_centrality.core import File "CPAC/network_centrality/core.py", line 14, in from CPAC.network_centrality.thresh_and_sum import ImportError: No module named thresh_and_sum

[sgiavasis]

Hello orcasha,

I'm sorry you've run into trouble. I have a quick question so that we can solve this issue as soon as possible - do you see this error while attempting to install CPAC, or while trying to run it without install from within the project directory?

Thanks for your feedback.

[petergoodin]

Hi,

Sorry for the delay in response. The good news is I've run the Ubuntu script which cleared up problems in running the gui.

Unfortunately now when I try to save a pipeline (making sure to add variables as required) I get the error:

File "/usr/local/lib/python2.7/dist-packages/wx/_windows.py", line 3185, in SetFilterIndex return windows.FileDialog_SetFilterIndex(_args, *_kwargs) wx._core.PyAssertionError: C++ assertion "Assert failure" failed at ../src/gtk/filectrl.cpp(185) in SetFilterIndex(): wxGtkFileChooser::SetFilterIndex - bad filter index

[sgiavasis]

This appears to be an error generated by one of the libraries CPAC depends on (wxPython, specifically- which handles the GUI) and not from the CPAC code itself.

Would you happen to know what version of wx you have installed?

[petergoodin]

Hi,

I've got wx v2.9.4 installed.

Again, sorry for the delay in response.

edit:

Here's the entire python output -

PyAssertionError Traceback (most recent call last) /usr/local/lib/python2.7/dist-packages/CPAC/GUI/interface/windows/config_window.pyc in submit_item(self, event) 695 self, message="Save CPAC configuration file as ...", defaultDir=os.getcwd(), 696 defaultFile=("pipelineconfig%s" % pipelineName), wildcard="YAML files(.yaml, *.yml)|.yaml;*.yml", style=wx.SAVE) --> 697 dlg.SetFilterIndex(2) 698 699 if dlg.ShowModal() == wx.ID_OK:

/usr/local/lib/python2.7/dist-packages/wx/_windows.pyc in SetFilterIndex(_args, _kwargs) 3183 Sets the default filter index, starting from zero. 3184 """ -> 3185 return windows.FileDialog_SetFilterIndex(_args, _kwargs) 3186 3187 def GetMessage(_args, *_kwargs):

PyAssertionError: C++ assertion "Assert failure" failed at ../src/gtk/filectrl.cpp(185) in SetFilterIndex(): wxGtkFileChooser::SetFilterIndex - bad filter index

EDIT 2:

The problem's been fixed by changing the config_window.pyc file and removing the offending line at 697 (at least it saves now). I'll have to check if it runs through.

EDIT 3:

It all seems to work now...

EDIT 4:

Until it got to the anatomy skull strip with the error: freeglut (3dSkullStrip): failed to open display ':1'

Apparently there's a problem with the neurodebian package of AFNI which I had previously installed (see http://lists.alioth.debian.org/pipermail/neurodebian-devel/2014-January/000418.html) but as said in the post, this was easily remedied by using AFNI downloaded from the AFNI servers.