parkour

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GPU memory

19

Hi, thank you for your great job about parkour. I encountered some problems about my GPU memory.It said that an illegal memory access was encountered.

EscorpioZzz

Question about contact force

1

Hi, The code uses `self.contact_forces` to compute the reward. It is initialized [here](https://github.com/ZiwenZhuang/parkour/blob/main/legged_gym/legged_gym/envs/base/legged_robot.py#L586). But I cannot find where it is updated after each simulation step. Can you please point me...

shivanshpatel35

Unable to operate

1

According to the operation procedure, the system reported an error, I tried many ways, but could not solve, I hope to get your help, thank you very much！ 

1242713693

IndexError: tensors used as indices must be long, int, byte or bool tensors

11

Hi, thank you for your great job about parkour. I encountered some problems when I ran "barrier_track.py". "IndexError: tensors used as indices must be long, int, byte or bool tensors."...

logic110

About the success rate reported in the paper

2

Thanks a lot for providing such wonderful work and clean codes! I'm curious about the results of the success rate reported in the paper. Are these success rates evaluated in...

yingchengyang

why deploy with python？

2

May i ask why you deploy this model with python rather than c++? It seems like deploying with c++ is more suitable for realtime control.

shitoujie

torch.nanmean bug

1

Error reported after running the training program: ``` AttributeError: module 'torch' has no attribute 'nanmean' ```

fan-ziqi

Training time and GPU memory of distilllation stage

1

Thanks for the great work. I use one 4090 gpu with 24G memory to reproduce the project. While the distillation stage, OOM came out when set "multi_process_" False and use...

meng-zha

I use the command "python3 legged_gym/scripts/train.py --headless --task a1_distill "After that, the terminal reports an error: KeyError: 'climb' File "legged_gym/scripts/train.py", line 49, in <module> train(args) File "legged_gym/scripts/train.py", line 43, in...

1242713693

go2 Segmentation fault (core dumped) at distill stage

2

python legged_gym/scripts/train.py --task go2_distill --sim_device=cuda --headless segment fault happened while running the following line: self.sim = self.gym.create_sim(self.sim_device_id, self.graphics_device_id, self.physics_engine, self.sim_params) self.sim_device_id is 0, self.graphics_device_id is 0 , self.physics_engine is SimType.SIM_PHYSX,...

luoleicn