"Cannot find a traj" in Example 4

[Randy-F]

Hi !

I tried running example 4 (plan in SE(3) with ellispoid model) with original .launch files and the result shows
[MPPlanner] Cannot find a traj!
[WARN] [1533132548.397945260]: Failed! Takes 0.000197 sec for planning, expand [0] nodes
To test whether I set up the map correctly, I tried using other maps under the "mpl_ros/mpl_test_node/maps" folder, or set the starting point and the goal point closer and there are no obstacles in between, but the problem is not solved.
I would like to ask if there is any parameter in test.launch, or other issues that I should notice to generate correct trajectory?

Thanks !

[sikang]

Hi, You can comment out the function called "setTmax", it causes issue that the planner will abort immediately if the `t_max` is smaller than 0. I've pushed that the latest commit that solves this bug. Thanks for reporting:) Sikang

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On Wed, Aug 1, 2018 at 10:35 AM, Randy-F ***@***.***> wrote: Hi ! I tried running example 4 (plan in SE(3) with ellispoid model) with original .launch files and the result shows [MPPlanner] Cannot find a traj! [WARN] [1533132548.397945260]: Failed! Takes 0.000197 sec for planning, expand [0] nodes To test if there is a problem with the map, I tried using other maps under the "mpl_ros/mpl_test_node/maps" folder, or set the starting point and the goal point closer and there are no obstacles in between, but the problem is not solved. I would like to ask if there is any parameter in test.launch, or other issues that I should notice to generate correct trajectory? Thanks ! — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#7>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABccly-4_5M6EbmPsFoyXydRbWy_UF4dks5uMby6gaJpZM4VqnuJ> .

[Randy-F]

Thanks, problem solved!