Hi I'm A new fluent user, I'm modelising a water spray evaporation&momentum via DPM model. Using plan symetry (XOZ) of the geometry (cubical) and a Plain orifice atomizer model I recieve the message below: "Warning, injection # not found in domain (x,y;z)# Knowing that one coordinate of the injector is exactly on the symetrye plan (just on the edge ) and that I set a 40 particle stream number. Does any one has any idea about this warning best regards for all

Try to move your injection point a little from say (x,y)=(20,30) to (x,y)=(20.001,30.001). This should ensure that your injection point really is in the domain, and it will not alter your solution.

Cheers Christian