How to extract residence time via post-processing?
 

hi, everyone,
I'm evaluating a mixer by residence time distribution analysis. As my simulation is step size sensitive, I chose the post-processing approach instead of the species transport method. I have colored the streamlines using residence time. But how can I extract the residence time data (at particular surface, say the outlet surface) out to a file for further study? Really appreciate if you could kindly give me some advice.