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2016-05-23 13:35:28 -0500	received badge	● Famous Question (source)
2016-05-19 12:30:44 -0500	asked a question	installing scan tools on ros groovy HI, i followed the instructions on https://github.com/ccny-ros-pkg/scan_... to install scan_tools on my groovy. After running rosmake scan_tools i have 1 failure. This is my output after rosmake. I could not run laser_scan_matcher_node as a result. I tried downloading the md5 tar file from here https://code.ros.org/svn/release/down... but the link is gone. Any help would be deeply appreciated. Thanks! acsc3@acsc3-MMLP7AP-00:~$ rosmake scan_tools [ rosmake ] rosmake starting... [ rosmake ] Packages requested are: ['scan_tools'] [ rosmake ] Logging to directory /home/acsc3/.ros/rosmake/rosmake_output-20160520-011650 [ rosmake ] Expanded args ['scan_tools'] to: ['laser_scan_sparsifier', 'laser_scan_splitter', 'scan_to_cloud_converter', 'csm', 'laser_ortho_projector', 'ncd_parser', 'laser_scan_matcher'] [rosmake-0] Starting >>> csm [ make ] [rosmake-1] Starting >>> catkin [ make ] [rosmake-1] Finished <<< catkin ROS_NOBUILD in package catkin No Makefile in package catkin [rosmake-1] Starting >>> genmsg [ make ] [rosmake-1] Finished <<< genmsg ROS_NOBUILD in package genmsg No Makefile in package genmsg [rosmake-3] Starting >>> cpp_common [ make ] [rosmake-1] Starting >>> genlisp [ make ] [rosmake-2] Starting >>> genpy [ make ] [rosmake-3] Finished <<< cpp_common ROS_NOBUILD in package cpp_common No Makefile in package cpp_common [rosmake-1] Finished <<< genlisp ROS_NOBUILD in package genlisp No Makefile in package genlisp [rosmake-3] Starting >>> gencpp [ make ] [rosmake-1] Starting >>> rostime [ make ] [rosmake-1] Finished <<< rostime ROS_NOBUILD in package rostime No Makefile in package rostime [rosmake-1] Starting >>> roscpp_traits [ make ] [rosmake-3] Finished <<< gencpp ROS_NOBUILD in package gencpp No Makefile in package gencpp [rosmake-3] Starting >>> rospack [ make ] [rosmake-1] Finished <<< roscpp_traits ROS_NOBUILD in package roscpp_traits No Makefile in package roscpp_traits [rosmake-1] Starting >>> roscpp_serialization [ make ] [rosmake-2] Finished <<< genpy ROS_NOBUILD in package genpy No Makefile in package genpy [rosmake-2] Starting >>> message_generation [ make ] [rosmake-3] Finished <<< rospack ROS_NOBUILD in package rospack No Makefile in package rospack [rosmake-3] Starting >>> roslib [ make ] [rosmake-1] Finished <<< roscpp_serialization ROS_NOBUILD in package roscpp_serialization No Makefile in package roscpp_serialization [rosmake-1] Starting >>> message_runtime [ make ] [rosmake-1] Finished <<< message_runtime ROS_NOBUILD in package message_runtime No Makefile in package message_runtime [rosmake-3] Finished <<< roslib ROS_NOBUILD in package roslib No Makefile in package roslib [rosmake-1] Starting >>> roslang [ make ] [rosmake-3] Starting >>> rosunit [ make ] [rosmake-2] Finished <<< message_generation ROS_NOBUILD in package message_generation No Makefile in package message_generation [rosmake-2] Starting >>> std_msgs [ make ] [rosmake-1] Finished <<< roslang ROS_NOBUILD in package roslang No Makefile in package roslang [rosmake-1] Starting >>> xmlrpcpp [ make ] [rosmake-3] Finished <<< rosunit ROS_NOBUILD in package rosunit No Makefile in package rosunit [rosmake-3] Starting >>> rosconsole [ make ] [rosmake-2] Finished <<< std_msgs ROS_NOBUILD in package std_msgs No Makefile in package std_msgs [rosmake-2] Starting >>> rosgraph_msgs [ make ] [rosmake-1] Finished <<< xmlrpcpp ROS_NOBUILD in package xmlrpcpp No Makefile in package xmlrpcpp [rosmake-1] Starting >>> smclib [ make ] [rosmake-2] Finished <<< rosgraph_msgs ROS_NOBUILD in package rosgraph_msgs No Makefile in package rosgraph_msgs [rosmake-3] Finished <<< rosconsole ROS_NOBUILD in package rosconsole No Makefile in package rosconsole [rosmake-3] Starting >>> roscpp [ make ] [rosmake-2] Starting >>> bond [ make ] [rosmake-1] Finished <<< smclib ROS_NOBUILD in package smclib No Makefile in package smclib [rosmake-3] Finished <<< roscpp ROS_NOBUILD in package roscpp No Makefile in package roscpp [rosmake-3] Starting >>> console_bridge [ make ] [rosmake-2] Finished <<< bond ROS_NOBUILD in package bond No Makefile in package bond [rosmake-1] Starting >>> rosgraph [ make ] [rosmake-2] Starting >>> bondcpp [ make ] [rosmake-2] Finished <<< bondcpp ROS_NOBUILD in package bondcpp 22/59 Complete ] No Makefile in package bondcpp [rosmake-3] Finished <<< console_bridge ROS_NOBUILD in package console_bridge No Makefile in package console_bridge [rosmake-2] Starting >>> geometry_msgs [ make ] [rosmake-1 ... (more)
2016-05-16 08:55:35 -0500	received badge	● Popular Question (source)
2016-05-16 08:54:57 -0500	commented question	Adding Baud Rate I seemed to have solved the issue by other means. Apparently the problem lies with my no. of bits at the serial node not matching those of the Arduino and not the bit rate. Thanks anyway!
2016-05-05 09:19:39 -0500	commented question	Adding Baud Rate Sorry this is a custom package made by my project supervisor. I just wanted to know if this code has something that is common and if i'm able to add a higher baud rate. I tried initializing my baud rate on ROS and Arduino both at 250000 but it didn't solve the problem. Is 115200 the highest allowed?
2016-05-05 07:27:56 -0500	asked a question	Adding Baud Rate Hi again. I'm sending commands and receiving feedback data using my Arduino Micro over the serial. I wanted to increase my baud rate from 115200 to 250000 as i realised that my feedback data is updating at a very slow rate. I came across this section of code: `switch( baud ) { case 115200: tBaud = B115200; break; case 38400: tBaud = B38400; break; case 19200: tBaud = B19200; break; case 9600: tBaud = B9600; break; case 4800: tBaud = B4800; break; case 2400: tBaud = B2400; break; case 1800: tBaud = B1800; break; case 1200: tBaud = B1200; break; default: tBaud = B19200; break; }` I tried adding a case for 250000 and assigned B250000 to my tBaud but got a compile-time error. How do i add a 250000 baud rate? Thanks!
2016-04-10 11:31:44 -0500	asked a question	Uploading map image onto qt user interface Hi, i'm currently lost on how to upload an image of my fixed map onto my qt user interface. I ran the map_to_image_node from hector_compressed_map_transport but my map doesn't show up. I have my map and .yaml file in my catkin_ws. My UI is designed using QT Designer and has a slot for displaying image. I believe that i'm lacking something but i'm not sure what is it. Thanks!
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2016-03-30 02:20:05 -0500	commented question	/etc/network/interfaces configuration for urg node ok my project supervisor did something similar to that and it solved the problem. Thank u so much for your help!
2016-03-30 00:11:16 -0500	commented question	/etc/network/interfaces configuration for urg node Sorry i tried ur method and i got this: Cannot find device "eth0:0" Failed to bring up eth0:0. i realised my eth port is eth3 so i changed it accordingly and i still get the same results
2016-03-29 21:01:51 -0500	commented question	/etc/network/interfaces configuration for urg node Hi thanks for replying! My IP address is 192.168.0.100 for WiFi and 192.168.0.15 for the UST
2016-03-29 03:04:56 -0500	commented answer	CMake Warning due to FindEigen3.cmake tried the 2 rosdep commands, sourced the environment again and it did not help. However upon removing "hokuyo_node" the workspace builds well. Perhaps i shoudn't use "urg_node" and "hokuyo_node" together. Sorry for the confusion and thank you so much!
2016-03-29 03:02:45 -0500	commented question	/etc/network/interfaces configuration for urg node Hi i have the exact same issue here. I tried your method but it did not help. I'm using a UST 20LX. Any help? Thanks! :)
2016-03-28 11:22:03 -0500	received badge	● Notable Question (source)
2016-03-28 06:58:23 -0500	commented question	CMake Warning due to FindEigen3.cmake Roger that my bad :(
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2016-03-28 01:44:59 -0500	received badge	● Editor (source)
2016-03-27 19:55:40 -0500	answered a question	CMake Warning due to FindEigen3.cmake Sorry i guess the command is too long and this is what i get: CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libtf.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libtf2_ros.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libactionlib.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libmessage_filters.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libtf2.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "laser_proc_library" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "laser_publisher" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "laser_transport" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link lI guess my command is this long and these are what i got:ibrary "laser_proc_ROS" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "LaserProcNodelet" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libnodeletlib.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libbondcpp.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/usr/lib/x86_64-linux-gnu/libuuid.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/usr/lib/x86_64-linux-gnu/libtinyxml.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libclass_loader.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/usr/lib/libPocoFoundation.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/usr/lib/x86_64-linux-gnu/libdl.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to ... (more)
2016-03-27 12:54:08 -0500	asked a question	CMake Warning due to FindEigen3.cmake Hi. Im new to ROS and Ubuntu so pardon me if i ask silly questions. I'm running on ROS Indigo and this is what i did: Add pre-made packages (E.g. `cmake_modules`) from github using `$ git clone git://github.com/ros/cmake_modules.git` Build the workspace using `$ catkin_make` (did `cd ~/catkin_ws/` before that) The command ran ok at the beginning, until i get a series of similar CMake warnings: `CMake Warning at catkin_modules/cmake/Modules/FindEigen.cmake:62 (message): The FindEigen.cmake Module in the cmake_modules package is deprecated. Please use the FIndEigen3.cmake Module provided with Eigen. Change instances of find_package(Eigen) to find_package(Eigen3). Check the FindEigen3.cmake Module for the resulting Cmake variable names.` Followed by an error: `Invoking "make cmake_check_build_system" failed` My issue is i have no idea where to find that `FindEigen3.cmake Module provided with Eigen` and upon checking my `CMakeLists.txt` in the `cmake_modules` folder i don't see any lines saying: `find_package(Eigen)` or whatsoever. Did some research over Google and ROS site and found nothing similar to my case. Any help will be deeply appreciated. Thanks in advance! Edit: this is what i get: CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libtf.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libtf2_ros.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libactionlib.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libmessage_filters.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libtf2.so" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "laser_proc_library" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "laser_publisher" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "laser_transport" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link lI guess my command is this long and these are what i got:ibrary "laser_proc_ROS" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "LaserProcNodelet" to target "getID" which is not built in this directory. CMake Error at urg_node/CMakeLists.txt:44 (target_link_libraries): Attempt to add link library "/opt/ros/indigo/lib/libnodeletlib.so" to target "getID" which is not built in this ... (more)