ValueError: Mapping file or biom table passed contain no `source` samples

[sjschuld]

I installed st2 yesterday and successfully ran all tiny-test examples. When attempting to use my own data and the method "Calculate the proportion of each source in each sink" I received the error below. Any help in resolving would be greatly appreciated.

Traceback (most recent call last): File "/anaconda3/envs/st2/bin/sourcetracker2", line 11, in sys.exit(cli()) File "/anaconda3/envs/st2/lib/python3.5/site-packages/click/core.py", line 722, in call return self.main(args, kwargs) File "/anaconda3/envs/st2/lib/python3.5/site-packages/click/core.py", line 697, in main rv = self.invoke(ctx) File "/anaconda3/envs/st2/lib/python3.5/site-packages/click/core.py", line 1066, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/anaconda3/envs/st2/lib/python3.5/site-packages/click/core.py", line 895, in invoke return ctx.invoke(self.callback, ctx.params) File "/anaconda3/envs/st2/lib/python3.5/site-packages/click/core.py", line 535, in invoke return callback(args, **kwargs) File "/anaconda3/envs/st2/lib/python3.5/site-packages/sourcetracker/_cli/gibbs.py", line 168, in gibbs raise ValueError('Mapping file or biom table passed contain no ' ValueError: Mapping file or biom table passed contain no source samples

[johnchase]

Hi @sjschuld Would it be possible to share a small example of this data that recreates the issue? I have seen issues like this in the past where columns are named improperly, or if the index in the mapping file does not match the biom table, but it is hard say for sure without seeing the data

[johnchase]

Closing issue with no recent activity