Allen Brain Institute - an example of a brain observatory

Question

I am trying to follow the example of ipython notebook brain observatory .

However, I am stuck in downloading a file nwbas shown below.

from allensdk.core.brain_observatory_cache import BrainObservatoryCache
boc = BrainObservatoryCache(manifest_file='boc/manifest.json')

data_set = boc.get_ophys_experiment_data(501940850)  # problem here

So, I opened the nwb HDFview file .

All files of the brain observatory nwbwere not open except 502376461.nwb.

When I tried to open 502376461.nwballen's ipython in the laptop example, it would work! But the rest ( 501940850, 503820068...) failed, as indicated above.

Answer 1

To summarize the stream from github:

https://github.com/AllenInstitute/AllenSDK/issues/22

. , .

AllenSDK / HTTP.

https://github.com/AllenInstitute/AllenSDK/issues/28

, (BrainObservatoryCache.get_ophys_experiment_data). BrainObservatoryCache , .