models file not found

[DedSecer]

I follow the install guide and run python3 discoverse/envs/airbot_play_base.py,
got the error:

mjcf found: /home/dedsecer/s2r/DISCOVERSE/models/mjcf/airbot_play_floor.xml
Traceback (most recent call last):
  File "/home/dedsecer/s2r/DISCOVERSE/discoverse/envs/airbot_play_base.py", line 103, in <module>
    exec_node = AirbotPlayBase(cfg)
                ^^^^^^^^^^^^^^^^^^^
  File "/home/dedsecer/s2r/DISCOVERSE/discoverse/envs/airbot_play_base.py", line 39, in __init__
    super().__init__(config)
  File "/home/dedsecer/s2r/DISCOVERSE/discoverse/envs/simulator.py", line 104, in __init__
    self.load_mjcf()
  File "/home/dedsecer/s2r/DISCOVERSE/discoverse/envs/simulator.py", line 149, in load_mjcf
    self.mj_model = mujoco.MjModel.from_xml_path(self.mjcf_file)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: Error: Error opening file '/home/dedsecer/s2r/DISCOVERSE/models/mjcf/airbot_play/airbot_play/arm_base_0.obj': No such file or directory
Exception ignored in: <function SimulatorBase.__del__ at 0x7fc4c39c3a60>
Traceback (most recent call last):
  File "/home/dedsecer/s2r/DISCOVERSE/discoverse/envs/simulator.py", line 184, in __del__
    self.imshow_process.join()
    ^^^^^^^^^^^^^^^^^^^
AttributeError: 'AirbotPlayBase' object has no attribute 'imshow_process'

[DedSecer]

I may need to download mjcf file from netdisk, but I couldn't find mjcf file from the netdisk link.

[TATP-233]

If the models folder looks like this:

models
├── meshes
│   ├── airbot_play
│   │   ├── arm_base_0.obj
│   │   ├── arm_base_1.obj
│   │   ├── left.obj
│   │   ├── link1.obj
│   │   ├── link2_0.obj
│   │   ├── link2_1.obj
│   │   ├── link3_0.obj
│   │   ├── link3_1.obj
│   │   ├── link4.obj
│   │   ├── link5_0.obj
│   │   ├── link5_1.obj
│   │   ├── link6.obj
│   │   └── right.obj
│   ├── mmk2
│   │   ├── head_black.obj
......

[DedSecer]

Ok, Finally what I miss is the files in meshes folder.