Got stuck at downloading the YCB dataset

Monty Code
1

Hello!

I’m trying to follow along on the Getting Started tutorial, and I’m stuck on this error.

$ python -m habitat_sim.utils.datasets_download --uids ycb --data-path ~/tbp/data/habitat

/Users/ridhibandaru/Desktop/research/tbp_comp/.venv/bin/python: Error while finding module specification for 'habitat_sim.utils.datasets_download' (ModuleNotFoundError: No module named 'habitat_sim')

It’s the module issue above. Not sure if habitat_sim/ has a new name? I have been able to successfully run the unit tests, and I’m in the tbp.monty/ directory.

I’d really appreciate any help!

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Hey there @bendemonium ,

It looks like the system is failing to find Habitat Sim. This is needed in order to run your tests/tutorials. Do you mind running the below command and verifying its installed?

python -m pip show habitat-sim

Feel free to post your results here if you want help reading it. Thank you! :slight_smile:

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3

Sounds like a Conda issue, did you configure your Conda env properly? The python binary shouldn’t be the one in .venv, but rather miniconda3 or anaconda3. Is your Mac an Apple Silicon, or an Intel?

For reference, here’s the correct path I get on Linux:

(base) agentrev@DESKTOP-RGB:~/tbp$ conda activate tbp.monty
(tbp.monty) agentrev@DESKTOP-RGB:~/tbp$ python -m test123
/home/agentrev/miniconda3/envs/tbp.monty/bin/python: No module named test123
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4

Hey!

So I was able to get past the environment issue, but now I’m stuck on my first experiment.

AttributeError: module ‘tbp.monty.frameworks.environments.embodied_data’ has no attribute ‘EnvironmentDataset’

Think I really need help on this one

–RB

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It’s due to a recent update that made the code from the Running Your First Experiment tutorial obsolete, the issue is discussed here: AttributeError: module 'tbp.monty.frameworks.environments.embodied_data' has no attribute 'EnvironmentDataset' · Issue #488 · thousandbrainsproject/tbp.monty · GitHub

The tutorial was fixed yesterday, so try adjusting your my_experiments.py with the code from the latest tutorial, it will normally solve the error.

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I’m all set! Thanks!!

–RB

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