GncOptimizer.h: No such file or directory

MIT-SPARK / Kimera-VIO

Visual Inertial Odometry with SLAM capabilities and 3D Mesh generation.

BSD 2-Clause "Simplified" License

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GncOptimizer.h: No such file or directory #183

Closed Z-Jeff closed 2 years ago

Z-Jeff commented 2 years ago

When running "catkin build", it occurs an error about Kimera-RPGO: _catkinws/src/Kimera-RPGO/src/RobustSolver.cpp:16:10: fatal error: gtsam/nonlinear/GncOptimizer.h: No such file or directory It seems to be "gtsam" version problem, but I have no ideas to solve this. How can I fix this? My "gtsam" version is 4.1.0, using Ubuntu20.04 and Ros-Noetic.

kanster commented 2 years ago

Hi Jeff,

You need to checkout to a specific version of gtsam, if I remember it correctly, the name of the branch is related with gncimprovements

zhuoyuan00 commented 11 months ago

Hi Kanster, The gtsam branch relevant to gncimprovements can not been find. Could you please show more infomation for the right gtsam version? By the way mine is 4.0.3, using Ubuntu18. This problem also occurs when I was installing RPGO. Could you help me? Thanks very much.