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Process Profiling

Run the SwRI Profiler:

roslaunch swri_profiler profiler.launch

Common Issues

Qt Glyph Loading Segfault (Kinetic)

Rviz on Kinetic is prone to a segmentation fault caused by internal functions in the Qt library. Our current work-around is to set the following environment variable:

  export QT_NO_FT_CACHE=1

pcl_ros

Some instances of plugins require PCL 1.8 built with VTK 7.1. Edit perception pipeline's pcl_ros pacakge and change

find_package(PCL REQUIRED)

to

find_package(PCL 1.8 REQUIRED)