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Cannot localize on different resolution than 0.05 · Issue #6 · NVIDIA-ISAAC-ROS/isaac_ros_map_localization · GitHub
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Cannot localize on different resolution than 0.05 #6

@tonaaskarwur

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@tonaaskarwur

I have been trying occupancy_grid_localizer and it worked properly using a map with 0.05 resolution.
However, when I use different values for the map resolution (0.01), occupancy_grid_localizer will show up error logs:

ERROR packages/flatscan_localization/gems/multi_trace_and_match/cuda_kernels.cu.cpp@194: CUDA ERROR: an illegal memory access was encountered

The localizer service will still kick in and move the robot pose to random points outside the map.
My system setup is using Orin and ROS2 Humble Docker from isaac_common_ros, but with a physical robot and my own custom bringup system.
I made map using slam_toolbox with 0.01 resolution and passed the same map data to occupancy_grid_localizer.

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