Can't find where the frequency of /odom and /scan topic are set on turtlebot3_gazebo
Hello!
I'm a bit new in ros. I'm doing a work where I use turtlebot3 in gazebo and I need to get the data of the topic /odom a /scan. I'm using rosbag and I'm being successful in getting the data, but both are in different frequency, and I need them in same frequency.
I know it is from node /gazebo but I really can find where this frequencies are set. I search everywhere but I'm noob yet so maybe I didn't search on the right place. someone can help, please?
Thanks for your help