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how to use laser scan matcher?

asked 2014-11-23 08:09:15 -0600

chaiein gravatar image

updated 2014-11-23 15:53:21 -0600

ahendrix gravatar image

I am very new to ROS I have to use the laser_Scan_matcher which I got from github scan_tools. when I do catkin_make

There is a error csm/csm_all.h... I added it by downloading this .h file, again on catkin_make I get another file missing like this I got more than 50 files approximately...and still its files not found errors are increasing as I add each missing file ...Please help me to solve this problem, what is the exact package files I needed and modifications to be done .

Please help in clear steps how to use a bag file say example 2robots.hospitals bagfile and what will be the output for laser_scan_matcher.

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What happens when you try the commands here?

Angus gravatar imageAngus ( 2014-11-24 11:57:54 -0600 )edit

-- +++ processing catkin package: 'laser_scan_matcher' -- ==> add_subdirectory(scan_tools-master/laser_scan_matcher) -- Could NOT find Git (missing: GIT_EXECUTABLE) CMake Error at /usr/share/cmake-2.8/Modules/ExternalProject.cmake:1060 (message): error: could not find git for clone of csm_src

chaiein gravatar imagechaiein ( 2014-11-25 07:36:33 -0600 )edit

Call Stack (most recent call first): /usr/share/cmake-2.8/Modules/ExternalProject.cmake:1478 (_ep_add_download_command) scan_tools-master/laser_scan_matcher/csm/GetCSM.cmake:12 (ExternalProject_Add) scan_tools-master/laser_scan_matcher/CMakeLists.txt:6 (download_and_compile_csm)

chaiein gravatar imagechaiein ( 2014-11-25 07:51:50 -0600 )edit

Do you have git installed?

ahendrix gravatar imageahendrix ( 2014-11-25 08:31:26 -0600 )edit

Thank you so much ..I did nt have git-core..I have installed now..I dont have error any more.

chaiein gravatar imagechaiein ( 2014-11-26 07:19:52 -0600 )edit

I can see only the laser_scan_matcher_node in lib/laser_Scan_matcher after catkin_make. How to test this laser scan matcher?

chaiein gravatar imagechaiein ( 2014-11-26 07:22:46 -0600 )edit

$ rosrun laser_scan_matcher laser_scan_matcher_node is executed on bag file running behind in another terminal.. I got [ INFO] []: Starting LaserScanMatcher what should be the next step?

chaiein gravatar imagechaiein ( 2014-11-26 07:24:38 -0600 )edit

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answered 2014-11-27 18:04:11 -0600

ahendrix gravatar image

The original answer was to install git and follow this other answer for installing laser_scan_matcher: http://answers.ros.org/question/19765...

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Asked: 2014-11-23 08:09:15 -0600

Seen: 2,057 times

Last updated: Nov 27 '14