michutorres
Subscriber
Hi,nStarting from environmental conditions, I want to introduce a heat flow input of 79279'68 W/m2 until my Named Selection surface reaches 150ºC with the following conditional expression that you recommend me:nIF (Tav<150, 79279'68, 0) but I get an error saying that Tav is not defined.nI tried to change Tav for WallTemperature but, as you can see in the second picture, it says that the expression is incomplete.nCan you help me please?nn