Issue with trk datatype from Convert tck to trk in DWI space app

[bacaron]

Hello,

I was hoping to use this app in combination with the trk conversion app listed in the issue title, however I'm running into this error:

FileNotFoundError: [Errno 2] No such file or directory: '../6140fd638fcfda762a6cac3e/output/track.trk'

It looks like there might be some issue in the file mapping on the app page, or the output directory from the conversion app. Not exactly sure where specific issue is though since I don't have full access to the apps themselves.

Happy to help fix this issue!

Brad

[soichih]

This issue seems to be originated by amaretti misbehaving in case different resources pointing to the same underlying filesystem. I recently had to share scratch directories between all IU resources to save scratch directories and I believe this is just a side effect of that.

I will investigate this more and implement appropriate fix. One that's done, will need to rerun the validators and that should automatically restart following tasks.

I will let you know once I release the fix. Sorry for the issue.

[soichih]

This should be fixed now. We need to re-run the validator on the previously finished job if the previous job ran on a different IU resource from the one that failed job ran on.