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RPM-Robotics-Lab / file_player_mulran

File Player for MulRan Dataset
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IMU Data is missing #3

Closed mschratter closed 3 years ago

mschratter commented 3 years ago

Thanks a lot for your dataset and the interface to provide the data for the Lio-SAM implementation. I tried it out with the KAIST02 and the Riverside03 dataset but in both cases not /imu/data_raw and /gps/fix is published. The point cloud and radar data are transmitted. In the terminal I get following output:

`SUMMARY

PARAMETERS

NODES / file_player (file_player/file_player)

ROS_MASTER_URI=http://localhost:11311

process[file_player-1]: started with pid [6708] Gtk-Message: 15:52:00.452: GtkDialog mapped without a transient parent. This is discouraged. Stamp data are loaded Gps data are loaded IMU data are loaded

`

Do you have any idea what I could do wrong?

gisbi-kim commented 3 years ago

Thank you for having an interest in our dataset.

I recommend to you check the timestamp of data_stamp.csv and xsens_imu.csv are matched. if you place the other sequence's imu.csv file there (ours have multiple sequences so it can be confusing), it will be successfully loaded but the topic will not flow.