search

BruntonUWBio / ajile12-nwb-data

MIT License
8 stars 3 forks source link

Can't open data #3

Closed FedeClaudi closed 1 year ago

FedeClaudi commented 1 year ago

Hello,

Thank you so much for making this amazing dataset openly available.

I downloaded the data from Dandi and was trying to open it:

from pynwb import NWBHDF5IO
import os

fld = "F:\\PostDoc\\DecodingAlgorithms\\datasets\\AJILE12"
fl = os.listdir(fld)[2]
fid = os.path.join(fld, fl)

io = NWBHDF5IO(fid, mode='r', load_namespaces=False)
nwb = io.read()

but I get an error (after a very long stacktreace):

---------------------------------------------------------------------------
KeyError                                  Traceback (most recent call last)
Cell In[1], line 9
      6 fid = os.path.join(fld, fl)
      8 io = NWBHDF5IO(fid, mode='r', load_namespaces=False)
----> 9 nwb = io.read()

... omitted ...

KeyError: "'ndx-events' not a namespace"

Have you encountered this before? Do you know what the issue might be?

stepeter commented 1 year ago

Sorry to hear that you are having issues opening the data. This issue sounds like a problem with the installation of NWBHDF5IO (similar to this issue). Do you have the ndx-events package installed?

The NWBHDF5IO function call might be trying to use that package to load part of the data.

FedeClaudi commented 1 year ago

Hi,

Thanks for getting back to me so rapidly. Following the instructions at the first link worked, thanks!