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occupancy_grid_utils with ros hydro

asked 2013-11-20 06:33:31 -0500

ali ekber celik gravatar image

updated 2013-11-20 09:08:10 -0500


I am trying to use occupancy_grid_utils/ray_tracer.h library in my ros program for localization.But i get an error due to occupancy_grid_utils/ray_tracer.h library does not exist in ros hydro.I got these errors;

CMake Error at /opt/ros/hydro/share/catkin/cmake/catkinConfig.cmake:72 (find_package):Could not find a package configuration file provided by occupancy_grid_utils with any of the following names:


Add the installation prefix of "occupancy_grid_utils" to CMAKE_PREFIX_PATH or set "occupancy_grid_utils_DIR" to a directory containing one of the above files. If "occupancy_grid_utils" provides a separate development package or SDK, be sure it has been installed. Call Stack (most recent call first): particle_filter/CMakeLists.txt:6 (find_package)`

Is there any way to use this library in ros hydro?


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answered 2013-11-23 09:51:34 -0500

ali ekber celik gravatar image


I have found this great repo for my problem.

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Hey i am trying to use the same repo to use the grid_construction_node to visualize the occupancy grid with a Hokuyo mounted on a husky but I get the error stating no map received. Did you manage to make it work? Could you help me with this ?

ktiwari9 gravatar image ktiwari9  ( 2015-08-25 20:13:41 -0500 )edit

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Asked: 2013-11-20 06:33:31 -0500

Seen: 653 times

Last updated: Nov 23 '13