Hey DrAmine. I used the RGP tables into the simulation, and started the run. I haven't gotten any errors yet. To confirm, I've used the mixture multiphase model with phase 1 being the liquid and phase 2 being the vapour, with the mass transfer being modelled as evaporation-condensation (Lee). Is there any way to verify that phase change is occurring? Also, have I made any mistake in this?n