tc-huang
commented
1 month ago Hi, @midnightzz1,
I noticed that Rotation and Transform are available under the module gd.utils.transform. To solve the issue, I replaced the line of code from from vgn.utils.transform import Rotation, Transform to from gd.utils.transform import Rotation, Transform.
You can see the modified code in my forked repository at the following link: https://github.com/tc-huang/GraspNeRF/blob/e3e4ce62481eafccbf13112a7350fc1a7b418031/src/gd/utils/btsim.py#L9. I hope this helps you.
Best regards, tc-huang
midnightzz1
When I run the scripts bash run_simgrasp.sh,its show like this Blender 2.93.3 (hash 8b80d19f3641 built 2021-08-17 23:40:09) Read prefs: /home/lzz/.config/blender/2.93/config/userpref.blend Read blend: /home/lzz/GraspNeRF/./data/assets/material_lib_graspnet-v2.blend ########## Simulation Start ########## Round 0 method: graspnerf material_type: specular_and_transparent views: [2, 6, 10, 14, 18, 22] ###################################### [I] GraspNeRFPlanner: using ckpt: test [I] GraspNeRFPlanner: load model at step 215000 of best metric 0.0032956636603921653 pybullet build time: May 25 2024 15:51:40 Traceback (most recent call last): File "/home/lzz/GraspNeRF/scripts/sim_grasp.py", line 124, in
main(args, round_idx, gpuid, render_frame_list)
File "/home/lzz/GraspNeRF/scripts/sim_grasp.py", line 18, in main
from gd.experiments import clutter_removal
File "src/gd/experiments/clutter_removal.py", line 11, in
from gd.simulation import ClutterRemovalSim
File "src/gd/simulation.py", line 9, in
from gd.utils import btsim, workspace_lines
File "src/gd/utils/btsim.py", line 8, in
from vgn.utils.transform import Rotation, Transform
ModuleNotFoundError: No module named 'vgn.utils'
how to slove it?
my cuda is11.8 and successfully installed the requirements