Returning the age of a particle

[LukeJMcCartin]

I am interested in returning the age of a particle (i.e. the number of seconds since the particle was released). The function self.time_step.total_seconds() returns the time since the last time step; however, I don't know how to extract the time that has elapsed since the particle was released.

Any help would be greatly appreciated!

[knutfrode]

Hi, there is a particle property named "age_seconds", see e.g. here:
#1195

[LukeJMcCartin]

Thank you very much for your quick reply! I will try that.

[LukeJMcCartin]

This worked just as expected. Thank you again.