Update README.md

[hfarazi]

No description provided.

[mktk1117]

Thank you for opening this.
What error did you get with 1.7.1?
What is your environment? (OS, CPU, ROS version etc)

[hfarazi]

I get a Segmentation fault with 1.7.1:

Thread 1 "elevation_mappi" received signal SIGSEGV, Segmentation fault.
0x00007ffff67c5efd in std::istream::sentry::sentry(std::istream&, bool) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
(gdb) bt
#0  0x00007ffff67c5efd in std::istream::sentry::sentry(std::istream&, bool) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#1  0x00007ffff67c6f4b in std::istream::read(char*, long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#2  0x00007fffdfb95e68 in geos::io::WKBReader::readGeometry() () from /usr/lib/x86_64-linux-gnu/libgeos-3.6.2.so
#3  0x00007fff5c8f2236 in GEOSGeomFromWKB_buf_r () from /home/alex/.local/lib/python3.6/site-packages/shapely/.libs/libgeos_c-a68605fd.so.1.13.1

I have ubuntu 18.04 with ROS Melodic.

[mktk1117]

I tested with ROS melodic (on jetson) but couldn't reproduce the error.
Could you try again with a clean environment?

[hfarazi]

This is my pip state:
pip3 freeze WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip. Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue. To avoid this problem you can invoke Python with '-m pip' instead of running pip directly. actionlib==1.12.1 angles==1.9.12 apturl==0.5.2 asn1crypto==0.24.0 base_local_planner==1.16.7 bondpy==1.8.5 Brlapi==0.6.6 camera_calibration==1.15.0 camera_calibration_parsers==1.11.13 catkin==0.7.29 catkin-pkg==0.4.24 catkin-pkg-modules==0.4.24 catkin-tools==0.8.5 certifi==2018.1.18 chardet==3.0.4 chrome-gnome-shell==0.0.0 click==6.7 colorama==0.3.7 command-not-found==0.3 controller_manager==0.18.4 controller_manager_msgs==0.18.4 coverage==4.5 cryptography==2.1.4 cupshelpers==1.0 cupy==9.6.0 cupy-cuda100==9.6.0 cupy-cuda101==9.6.0 cv_bridge==1.13.0 cycler==0.10.0 Cython==0.29.28 dataclasses==0.5 defer==1.0.6 defusedxml==0.5.0 diagnostic_analysis==1.9.7 diagnostic_common_diagnostics==1.9.7 diagnostic_updater==1.9.7 distro-info===0.18ubuntu0.18.04.1 docutils==0.18.1 dynamic_reconfigure==1.6.4 empy==3.3.2 fastrlock==0.8 gazebo_plugins==2.8.7 gazebo_ros==2.8.7 gencpp==0.6.5 geneus==2.2.6 genlisp==0.4.16 genmsg==0.5.16 gennodejs==2.0.1 genpy==0.6.16 httplib2==0.9.2 idna==2.6 image_cb_detector==0.10.14 image_geometry==1.13.0 imagesift==1.2.15 importlib-metadata==4.8.3 interactive-markers==1.11.5 joint_state_publisher==1.12.15 jsk-recognition-utils==1.2.15 jsk_topic_tools==2.2.11 kdl-parser-py==1.13.3 keyring==10.6.0 keyrings.alt==3.0 language-selector==0.1 laser_geometry==1.6.7 launchpadlib==1.10.6 lazr.restfulclient==0.13.5 lazr.uri==1.0.3 louis==3.5.0 macaroonbakery==1.1.3 Mako==1.0.7 MarkupSafe==1.0 matplotlib==2.1.1 message_filters==1.14.13 mock==2.0.0 netifaces==0.10.4 nose==1.3.7 numpy==1.19.5 oauth==1.0.1 olefile==0.45.1 opencv-python==4.5.5.64 osrf-pycommon==2.0.2 paramiko==2.0.0 pbr==3.1.1 pexpect==4.2.1 Pillow==8.4.0 protobuf==3.0.0 psutil==5.4.2 pyasn1==0.4.2 pycairo==1.16.2 pycrypto==2.6.1 pycryptodomex==3.4.7 pycups==1.9.73 pydot==1.2.3 Pygments==2.2.0 PyGObject==3.28.1 pygraphviz==1.4rc1 pymacaroons==0.13.0 PyNaCl==1.1.2 pyparsing==3.0.8 pyRFC3339==1.0 python-apt==1.6.5+ubuntu0.7 python-dateutil==2.6.1 python-debian==0.1.32 python-gnupg==0.4.1 python-xapp==1.0.0 python-xlib==0.20 python_qt_binding==0.4.4 pytz==2018.3 pyxdg==0.25 PyYAML==3.12 qt-dotgraph==0.4.2 qt-gui==0.4.2 qt-gui-cpp==0.4.2 qt-gui-py-common==0.4.2 reportlab==3.4.0 requests==2.18.4 requests-unixsocket==0.1.5 resource_retriever==1.12.7 roman==2.0.0 rosbag==1.14.13 rosboost-cfg==1.14.9 rosclean==1.14.9 roscreate==1.14.9 rosdep==0.21.0 rosdistro==0.8.3 rosdistro-modules==0.8.3 rosgraph==1.14.13 rosinstall==0.7.8 rosinstall-generator==0.1.22 roslaunch==1.14.13 roslib==1.14.9 roslint==0.11.2 roslz4==1.14.13 rosmake==1.14.9 rosmaster==1.14.13 rosmsg==1.14.13 rosnode==1.14.13 rosparam==1.14.13 rospkg==1.4.0 rospkg-modules==1.4.0 rospy==1.14.13 rosserial_python==0.8.0 rosservice==1.14.13 rostest==1.14.13 rostopic==1.14.13 rosunit==1.14.9 roswtf==1.14.13 rqt-moveit==0.5.10 rqt-reconfigure==0.5.4 rqt-robot-monitor==0.5.14 rqt-rviz==0.7.0 rqt_action==0.4.9 rqt_bag==0.5.1 rqt_bag_plugins==0.5.1 rqt_console==0.4.9 rqt_dep==0.4.9 rqt_graph==0.4.11 rqt_gui==0.5.3 rqt_gui_py==0.5.3 rqt_image_view==0.4.16 rqt_launch==0.4.8 rqt_logger_level==0.4.8 rqt_msg==0.4.8 rqt_nav_view==0.5.7 rqt_plot==0.4.13 rqt_pose_view==0.5.8 rqt_publisher==0.4.8 rqt_py_common==0.5.3 rqt_py_console==0.4.8 rqt_robot_dashboard==0.5.7 rqt_robot_steering==0.5.10 rqt_runtime_monitor==0.5.7 rqt_service_caller==0.4.8 rqt_shell==0.4.9 rqt_srv==0.4.8 rqt_tf_tree==0.6.0 rqt_top==0.4.8 rqt_topic==0.4.11 rqt_web==0.4.8 ruamel.yaml==0.17.21 ruamel.yaml.clib==0.2.6 rviz==1.13.24 scipy==1.5.4 screen-resolution-extra==0.0.0 SecretStorage==2.3.1 sensor-msgs==1.12.8 setproctitle==1.1.10 Shapely==1.7.1 simplejson==3.13.2 six==1.11.0 smach==2.0.1 smach_ros==2.0.1 smclib==1.8.5 sound-play==0.3.13 system-service==0.3 systemd-python==234 tf==1.12.1 tf2_geometry_msgs==0.6.5 tf2_kdl==0.6.5 tf2_py==0.6.5 tf2_ros==0.6.5 tf2_sensor_msgs==0.6.5 tf_conversions==1.12.1 topic_tools==1.14.13 torch==1.10.1+cu111 torchaudio==0.10.1+rocm4.1 torchvision==0.11.2+cu111 turtlebot3_automatic_parking==1.1.0 turtlebot3_automatic_parking_vision==1.1.0 turtlebot3_autorace_camera==1.2.0 turtlebot3_autorace_control==1.2.0 turtlebot3_autorace_core==1.2.0 turtlebot3_autorace_detect==1.2.0 turtlebot3_example==1.2.5 turtlebot3_teleop==1.2.5 typing_extensions==4.1.1 ubuntu-advantage-tools==27.7 ubuntu-drivers-common==0.0.0 ufw==0.36 unattended-upgrades==0.1 urdfdom-py==0.4.6 urllib3==1.22 usb-creator==0.3.3 vcstools==0.1.42 wadllib==1.3.2 wstool==0.1.17 wxPython==4.1.1 xacro==1.13.17 xkit==0.0.0 zipp==3.6.0 zope.interface==4.3.2

My packages:
`apt list --installed cuda
Listing... Done
cuda/unknown,now 11.6.2-1 amd64 [installed]
cuda-10-0/unknown,now 10.0.130-1 amd64 [installed]
cuda-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-cccl-11-6/unknown,now 11.6.55-1 amd64 [installed,automatic]
cuda-command-line-tools-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-command-line-tools-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-compiler-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-compiler-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-cublas-10-0/unknown,now 10.0.130-1 amd64 [installed]
cuda-cublas-dev-10-0/unknown,now 10.0.130-1 amd64 [installed]
cuda-cudart-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cudart-11-6/unknown,now 11.6.55-1 amd64 [installed,automatic]
cuda-cudart-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cudart-dev-11-6/unknown,now 11.6.55-1 amd64 [installed,automatic]
cuda-cufft-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cufft-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cuobjdump-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cuobjdump-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-cupti-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cupti-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-cupti-dev-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-curand-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-curand-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cusolver-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cusolver-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cusparse-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cusparse-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-cuxxfilt-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-demo-suite-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-demo-suite-11-6/unknown,now 11.6.55-1 amd64 [installed,automatic]
cuda-documentation-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-documentation-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-driver-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-driver-dev-11-6/unknown,now 11.6.55-1 amd64 [installed,automatic]
cuda-drivers/unknown,now 510.47.03-1 amd64 [installed,automatic]
cuda-drivers-510/unknown,now 510.47.03-1 amd64 [installed,automatic]
cuda-gdb-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-gdb-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-gpu-library-advisor-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-libraries-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-libraries-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-libraries-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-libraries-dev-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-license-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-memcheck-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-memcheck-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-misc-headers-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-npp-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-npp-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nsight-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nsight-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-nsight-compute-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nsight-compute-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-nsight-systems-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-nvcc-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvcc-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-nvdisasm-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvdisasm-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-nvgraph-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvgraph-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvjpeg-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvjpeg-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvml-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvml-dev-11-6/unknown,now 11.6.55-1 amd64 [installed,automatic]
cuda-nvprof-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvprof-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-nvprune-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvprune-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-nvrtc-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvrtc-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-nvrtc-dev-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvrtc-dev-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-nvtx-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvtx-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-nvvp-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-nvvp-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-repo-ubuntu1804-10-0-local-10.0.130-410.48/now 1.0-1 amd64 [installed,local]
cuda-repo-ubuntu1804-11-6-local/now 11.6.2-510.47.03-1 amd64 [installed,local]
cuda-runtime-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-runtime-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-samples-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-samples-11-6/unknown,now 11.6.101-1 amd64 [installed,automatic]
cuda-sanitizer-11-6/unknown,now 11.6.124-1 amd64 [installed,automatic]
cuda-toolkit-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-toolkit-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-toolkit-11-6-config-common/unknown,now 11.6.55-1 all [installed,automatic]
cuda-toolkit-11-config-common/unknown,now 11.6.55-1 all [installed,automatic]
cuda-toolkit-config-common/unknown,now 11.6.55-1 all [installed,automatic]
cuda-tools-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-tools-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]
cuda-visual-tools-10-0/unknown,now 10.0.130-1 amd64 [installed,automatic]
cuda-visual-tools-11-6/unknown,now 11.6.2-1 amd64 [installed,automatic]

apt list --installed nvidia
Listing... Done
libnvidia-cfg1-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
libnvidia-common-510/unknown,now 510.47.03-0ubuntu1 all [installed,automatic]
libnvidia-compute-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
libnvidia-decode-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
libnvidia-encode-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
libnvidia-extra-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
libnvidia-fbc1-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
libnvidia-gl-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
nvidia-compute-utils-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
nvidia-dkms-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
nvidia-driver-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
nvidia-kernel-common-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
nvidia-kernel-source-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
nvidia-modprobe/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
nvidia-prime/bionic-updates,bionic-updates,now 0.8.16~0.18.04.1 all [installed,automatic]
nvidia-settings/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
nvidia-utils-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
xserver-xorg-video-nvidia-510/unknown,now 510.47.03-0ubuntu1 amd64 [installed,automatic]
`

My Env:
printenv CLUTTER_IM_MODULE=xim CONDA_SHLVL=0 LD_LIBRARY_PATH=/home/hafez/ros_ws/devel/lib:/opt/ros/melodic/lib:/usr/local/cuda/lib64 LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: CONDA_EXE=/home/hafez/anaconda3/bin/conda LC_MEASUREMENT=en_US.UTF-8 LESSCLOSE=/usr/bin/lesspipe %s %s LC_PAPER=en_US.UTF-8 LC_MONETARY=en_US.UTF-8 ROSWSS_SCRIPTS=/home/hafez/ros_ws/src/exr_scripts/scripts:/home/hafez/ros_ws/src/workspace_scripts/scripts: XDG_MENU_PREFIX=gnome- LANG=en_US.UTF-8 ROSWSS_ROOT=/home/hafez/ros_ws DISPLAY=:1 HOSTNAME=hafez-dell OLDPWD=/home/hafez/ros_ws/src/elevation_mapping_cupy/elevation_mapping_cupy ROS_WORKSPACE=/home/hafez/ros_ws/src GNOME_SHELL_SESSION_MODE=ubuntu ROS_ETC_DIR=/opt/ros/melodic/etc/ros COLORTERM=truecolor ROSWSS_LOG_DIR=/home/hafez/ros_ws/logs USERNAME=hafez XDG_VTNR=2 ONBOARD_LAUNCH_PKG=robot_onboard_launch ROSWSS_INSTALL_DIR=rosinstall SSH_AUTH_SOCK=/run/user/1000/keyring/ssh ROSWSS_BASE_SCRIPTS=/home/hafez/ros_ws/src/workspace_scripts/scripts _CE_M= GAZEBO_DEFAULT_LAUNCH_FILE=start_with_ground_truth.launch TURTLEBOT3_MODEL=waffle LC_NAME=en_US.UTF-8 XDG_SESSION_ID=2 USER=hafez DESKTOP_SESSION=ubuntu QT4_IM_MODULE=xim TEXTDOMAINDIR=/usr/share/locale/ GNOME_TERMINAL_SCREEN=/org/gnome/Terminal/screen/2d304572_3c6d_46e1_9ee3_521d227dbc9e PWD=/home/hafez/ros_ws/src/elevation_mapping_cupy/elevation_mapping_cupy/script AUTOSTART_LAUNCH_PKG=robot_bringup_launch HOME=/home/hafez CONDA_PYTHON_EXE=/home/hafez/anaconda3/bin/python ROSWSS_PREFIX=er TEXTDOMAIN=im-config CMAKE_PREFIX_PATH=/home/hafez/ros_ws/devel:/opt/ros/melodic ROSWSS_PROJECT_NAME=ros_ws SSH_AGENT_PID=2642 QT_ACCESSIBILITY=1 XDG_SESSION_TYPE=x11 XDG_DATA_DIRS=/usr/share/ubuntu:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop _CE_CONDA= XDG_SESSION_DESKTOP=ubuntu LC_ADDRESS=en_US.UTF-8 ROS_ROOT=/opt/ros/melodic/share/ros ROS_MASTER_URI=http://localhost:11311 GJS_DEBUG_OUTPUT=stderr ROSWSS_ROOT_RELATIVE_PATH=../.. LC_NUMERIC=en_US.UTF-8 ROS_VERSION=1 GTK_MODULES=gail:atk-bridge PAPERSIZE=letter WINDOWPATH=2 TERM=xterm-256color SHELL=/bin/bash VTE_VERSION=5202 ROS_PYTHON_VERSION=2 QT_IM_MODULE=ibus XMODIFIERS=@im=ibus IM_CONFIG_PHASE=2 UI_LAUNCH_PKG=line_follower_launch_ui XDG_CURRENT_DESKTOP=ubuntu:GNOME GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1 GNOME_TERMINAL_SERVICE=:1.88 XDG_SEAT=seat0 SHLVL=1 PYTHONPATH=/home/hafez/ros_ws/devel/lib/python2.7/dist-packages:/opt/ros/melodic/lib/python2.7/dist-packages GAZEBO_LAUNCH_PKG=robot_sim_launch ROS_PACKAGE_PATH=/home/hafez/ros_ws/src/elevation_mapping_cupy/elevation_map_msgs:/home/hafez/ros_ws/src/exr_scripts:/home/hafez/ros_ws/src/pybind11_catkin:/home/hafez/ros_ws/src/elevation_mapping_cupy/elevation_mapping_cupy:/home/hafez/ros_ws/src/workspace_scripts:/opt/ros/melodic/share LC_TELEPHONE=en_US.UTF-8 ROBOT_HOSTNAMES= ROBOT_USER=exr ROSLISP_PACKAGE_DIRECTORIES=/home/hafez/ros_ws/devel/share/common-lisp GDMSESSION=ubuntu GNOME_DESKTOP_SESSION_ID=this-is-deprecated LOGNAME=hafez DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus XDG_RUNTIME_DIR=/run/user/1000 XAUTHORITY=/run/user/1000/gdm/Xauthority XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg PATH=/opt/ros/melodic/bin:/usr/local/cuda/bin:/home/hafez/anaconda3/condabin:/usr/local/cuda/bin:/home/hafez/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin LC_IDENTIFICATION=en_US.UTF-8 ROSWSS_SEP_SYM=; PKG_CONFIG_PATH=/home/hafez/ros_ws/devel/lib/pkgconfig:/opt/ros/melodic/lib/pkgconfig GJS_DEBUG_TOPICS=JS ERROR;JS LOG SESSION_MANAGER=local/hafez-dell:@/tmp/.ICE-unix/2563,unix/hafez-dell:/tmp/.ICE-unix/2563 ROS_DISTRO=melodic LESSOPEN=| /usr/bin/lesspipe %s GTK_IM_MODULE=ibus LC_TIME=en_US.UTF-8 _=/usr/bin/printenv
GPU:

NVIDIA-SMI 510.47.03 Driver Version: 510.47.03 CUDA Version: 11.6 GPU 0: NVIDIA GeForce RTX 3050 Ti Laptop GPU (UUID: GPU-bdd066b0-c4ed-c570-34a1-2ed80fcd5f2e)

CPU:
model name : 11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz

uname -a:

Linux hafez-dell 5.11.10-051110-generic #202103251032 SMP Thu Mar 25 10:35:48 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

OS:

Distributor ID: Ubuntu Description: Ubuntu 18.04.6 LTS Release: 18.04 Codename: bionic

[mktk1117]

@hfarazi Did you try with clean environment?