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andyzeng / visual-pushing-grasping

Train robotic agents to learn to plan pushing and grasping actions for manipulation with deep reinforcement learning.
http://vpg.cs.princeton.edu/
BSD 2-Clause "Simplified" License
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AttributeError: 'NoneType' object has no attribute 'tell' #29

Closed TONG369 closed 5 years ago

TONG369 commented 5 years ago

Hello! Based on the simulation model you built, I modified it and created a new simulation model to implement the grasping. The current situation is that it can complete the grasping. Of course, the effect is not well. The problem now is when executing the following run:

Python main.py --is_sim --obj_mesh_dir 'objects/blocks' --num_obj 10 --is_testing --test_preset_cases --test_preset_file 'simulation/test-cases/test-10-obj-11.txt' --grasp_only

When completed a round of pushing, the VREP get a popup window titled "Dynamics content" , select the checkbox and press OK.

But I can't implement next grasping. Can I modify it to make it implement the loop grasping operation? I am looking forward your reply. Thanks, Tong