The Info tab displays information about the current state of the particle tracks. Note that the File field is read-only for Fluent particle track cases.
Note that CFD-Post shows the tracks displayed after reduction and filtering. Track Limiting is just a way to show parts of a track that are displayed (after reduction and filtering); if a track happens not to be visible during the Track Limiting range, then nothing will be shown for that track, but the number of tracks and the track index range is always reported for all tracks.
Tip: If you want to see the track numbers for that particle tracks that are visible within the limits, you can turn on Show Track Numbers in the Symbol tab.
If you have changed settings on another tab menu, you must click before the information is updated.