20.04 python3.8 can't be running...

[conancheng]

conan@conan-Lenovo-Legion-Y7000P-2020H:~/range-mcl-main/src$ python3 main_range_mcl.py INFO - 2021-08-06 11:42:08,929 - acceleratesupport - OpenGL_accelerate module loaded INFO - 2021-08-06 11:42:08,931 - arraydatatype - Using accelerated ArrayDatatype Load mesh map and initialize map module... lower bound: [-137.51303435084705, -53.88607274849302] upper bound: [170.8931181474161, 237.73366404891496] number of tiles = 8 total number of triangles: 4282269 WARNING - 2021-08-06 11:42:12,640 - numpymodule - Unable to load numpy_formathandler accelerator from OpenGL_accelerate Monte Carlo localization initializing... 段错误 (核心已转储)

[conancheng]

My computer configuration is as follows:

[conancheng]

Graphics card configuration:

[Chen-Xieyuanli]

I don't have the same setup and cannot reproduce the error. There is a lot of things that could cause the core dump. You may check all the required inputs and each module to figure out the exact problem.

[RuanJY]

similar problem, except that I didn't get warnning from openGL

ruanjy@ruanjy:~/Workspace/noRosCode_ws/range-mcl/src$ python3 main_range_mcl.py INFO - 2022-10-04 13:51:34,633 - acceleratesupport - OpenGL_accelerate module loaded INFO - 2022-10-04 13:51:34,635 - arraydatatype - Using accelerated ArrayDatatype Load mesh map and initialize map module... lower bound: [-137.51303435084705, -53.88607274849302] upper bound: [170.8931181474161, 237.73366404891496] number of tiles = 8 total number of triangles: 4282269 Monte Carlo localization initializing... Segmentation fault (core dumped)