[cwl]

Good day, enginners

If there are two Physics Continua (say, Water and Air) in my simulation - which are related to different Regions (so Continua/Variables are not coupled at all) - is there a way to use Variables (say, "Air.Velocity", "Air.Temperature" etc) from one Physics Continua in Field function that is used in another?

For example - i would like to have something like this [written in pseudo-code]:

$$Air.Velocity[0] < 300.0 ? $Water.Temperature*0.5 : pow($Water.Temperature, 2)*0.01

Any ideas?