[gmax]

Hi everyone, I'm writing this post because I'm particularly confused.
I would like to carry out a simulation in which there are two chemical species (for example gallium Ga and nitrogen N), one in the liquid state and the other in the gas state.
In addition to this, I would like the gallium to solidify due to the surrounding temperatures.
At the moment I have only simulated the solidification of gallium, using fvModel with solidificationMeltingSource. And first of all I would like to know if this is a valid approach.
I then tried to understand how I could use this method with two species, so I would like to use fvModel only for gallium while nitrogen remains immiscible. How can I do this?
thanks for any response