What mean by "preset species data' and 'outflow' settings in plasma model
 

Hi all, I tried look around to find out what these two settings means, but unfortunately, I could not find any. Did anyone know what means by these 2 as shown in the picture attached? These are species settings under plasma model
Attachment 97333

I't to fill parameters (molar mass, Potential characteristic lenght, ...) bu the value existing in COMSOL library.

In this case, how do i know which species to set with respectively?

It's depending of the species you ar setting. For Ar+ you can put Ar. If the species not existing in COMSOL data base you should put all parameter manually.

Yes, this is referring to preset species data. But how about outflow, inflow, symmetry and flux settings?