Spaces:
Runtime error
Runtime error
| Initializing Project Neuro-Flyt 3D Demo (Matplotlib Mode)... | |
| No trained model found. Using untrained Liquid Brain. | |
| Using cpu device | |
| Wrapping the env with a `Monitor` wrapper | |
| Wrapping the env in a DummyVecEnv. | |
| === DEMO STARTING === | |
| Generating Animation (demo.gif)... | |
| Traceback (most recent call last): | |
| File "/home/ylop/.local/lib/python3.14/site-packages/matplotlib/animation.py", line 224, in saving | |
| yield self | |
| File "/home/ylop/.local/lib/python3.14/site-packages/matplotlib/animation.py", line 1109, in save | |
| anim._init_draw() # Clear the initial frame | |
| ~~~~~~~~~~~~~~~^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/matplotlib/animation.py", line 1770, in _init_draw | |
| self._draw_frame(frame_data) | |
| ~~~~~~~~~~~~~~~~^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/matplotlib/animation.py", line 1789, in _draw_frame | |
| self._drawn_artists = self._func(framedata, *self._args) | |
| ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^ | |
| File "/home/ylop/Documents/drone go brr/Drone-go-brrrrr/Drone-go-brrrrr/demo_3d.py", line 35, in update | |
| action, _ = model.predict(obs, deterministic=True) | |
| ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/stable_baselines3/common/base_class.py", line 557, in predict | |
| return self.policy.predict(observation, state, episode_start, deterministic) | |
| ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/stable_baselines3/common/policies.py", line 368, in predict | |
| actions = self._predict(obs_tensor, deterministic=deterministic) | |
| File "/home/ylop/.local/lib/python3.14/site-packages/stable_baselines3/common/policies.py", line 717, in _predict | |
| return self.get_distribution(observation).get_actions(deterministic=deterministic) | |
| ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/stable_baselines3/common/policies.py", line 750, in get_distribution | |
| features = super().extract_features(obs, self.pi_features_extractor) | |
| File "/home/ylop/.local/lib/python3.14/site-packages/stable_baselines3/common/policies.py", line 131, in extract_features | |
| return features_extractor(preprocessed_obs) | |
| File "/home/ylop/.local/lib/python3.14/site-packages/torch/nn/modules/module.py", line 1775, in _wrapped_call_impl | |
| return self._call_impl(*args, **kwargs) | |
| ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/torch/nn/modules/module.py", line 1786, in _call_impl | |
| return forward_call(*args, **kwargs) | |
| File "/home/ylop/Documents/drone go brr/Drone-go-brrrrr/Drone-go-brrrrr/models/liquid_ppo.py", line 54, in forward | |
| output, self.hx = self.ltc(observations, self.hx) | |
| ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/torch/nn/modules/module.py", line 1775, in _wrapped_call_impl | |
| return self._call_impl(*args, **kwargs) | |
| ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/torch/nn/modules/module.py", line 1786, in _call_impl | |
| return forward_call(*args, **kwargs) | |
| File "/home/ylop/.local/lib/python3.14/site-packages/ncps/torch/ltc.py", line 185, in forward | |
| h_out, h_state = self.rnn_cell.forward(inputs, h_state, ts) | |
| ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/ncps/torch/ltc_cell.py", line 282, in forward | |
| next_state = self._ode_solver(inputs, states, elapsed_time) | |
| File "/home/ylop/.local/lib/python3.14/site-packages/ncps/torch/ltc_cell.py", line 230, in _ode_solver | |
| w_activation = w_param * self._sigmoid( | |
| ~~~~~~~~~~~~~^ | |
| v_pre, self._params["mu"], self._params["sigma"] | |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| ) | |
| ^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/ncps/torch/ltc_cell.py", line 199, in _sigmoid | |
| mues = v_pre - mu | |
| ~~~~~~^~~~ | |
| RuntimeError: The size of tensor a (32) must match the size of tensor b (48) at non-singleton dimension 1 | |
| During handling of the above exception, another exception occurred: | |
| Traceback (most recent call last): | |
| File "/home/ylop/Documents/drone go brr/Drone-go-brrrrr/Drone-go-brrrrr/demo_3d.py", line 72, in <module> | |
| run_demo() | |
| ~~~~~~~~^^ | |
| File "/home/ylop/Documents/drone go brr/Drone-go-brrrrr/Drone-go-brrrrr/demo_3d.py", line 66, in run_demo | |
| anim.save('demo.gif', writer='pillow', fps=20) | |
| ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/matplotlib/animation.py", line 1098, in save | |
| with (writer.saving(self._fig, filename, dpi), | |
| ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| File "/usr/lib64/python3.14/contextlib.py", line 162, in __exit__ | |
| self.gen.throw(value) | |
| ~~~~~~~~~~~~~~^^^^^^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/matplotlib/animation.py", line 226, in saving | |
| self.finish() | |
| ~~~~~~~~~~~^^ | |
| File "/home/ylop/.local/lib/python3.14/site-packages/matplotlib/animation.py", line 506, in finish | |
| self._frames[0].save( | |
| ~~~~~~~~~~~~^^^ | |
| IndexError: list index out of range | |