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RobustFieldAutonomyLab / DRL_robot_exploration

Self-Learning Exploration and Mapping for Mobile Robots via Deep Reinforcement Learning
BSD 3-Clause "New" or "Revised" License
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No module named 'build.inverse_sensor_model' #1

Open zhujinwen0924 opened 3 years ago

zhujinwen0924 commented 3 years ago

hello,Here is an error occured when i run 'python tf_policy_cnn',the error is " Traceback (most recent call last): File "tf_policy_rnn.py", line 9, in import robot_simulation as robot File "DRL_robot_exploration/scripts/robot_simulation.py", line 11, in from build.inverse_sensor_model import * ModuleNotFoundError: No module named 'build.inverse_sensor_model'

"

i found a file named "inverse_sensor_model.cpython-35m-x86_64-linux-gnu.so" in folder build,but i don't know how i can deal with it.my tensorflow version is 2.1.0,gpu is supported,and my python version is 3.6.10.

anyone can tell me why?thanks!

zhujinwen0924 commented 3 years ago

i have handled this issue now.

AgentEXPL commented 2 years ago

i have handled this issue now.

Hi, @zhujinwen0924 , I have encountered the same issue. Would like to share your solution with me? Many thanks!

AgentEXPL commented 2 years ago

I encounter this problem because a virtual python environment is used. The solution is to make changes in CMakeLists.txt under the DRL_robot_exploration.

Moresweet commented 1 year ago

Hello, I think the python interperter's location is uncorrect with your CMakeLists.txt. I use Anaconda to manage the environment in my PC. So the location should modify to my virtual envrioment interperter location.

if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    # Force to use Python 2.7/3.5
    # set(PYTHON_EXECUTABLE /usr/local/bin/python)
    set(PYTHON_EXECUTABLE /usr/local/bin/python3)
else ()
    # Here is your interperter location
    set(PYTHON_EXECUTABLE /home/moresweet/.conda/envs/ariadne/bin/python)
endif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
JM-Wu7 commented 5 months ago

hello,Here is an error occured when i run 'python tf_policy_cnn',the error is " Traceback (most recent call last): File "tf_policy_rnn.py", line 9, in import robot_simulation as robot File "DRL_robot_exploration/scripts/robot_simulation.py", line 11, in from build.inverse_sensor_model import * ModuleNotFoundError: No module named 'build.inverse_sensor_model'

"

i found a file named "inverse_sensor_model.cpython-35m-x86_64-linux-gnu.so" in folder build,but i don't know how i can deal with it.my tensorflow version is 2.1.0,gpu is supported,and my python version is 3.6.10.

anyone can tell me why?thanks!

你好，请问一下你这个tensorflow和python版本是可以跑通的吗