Using radiation efficiency in the formula of an output variable

- May 31, 2022 at 4:50 pm
  
  ydeniz
  Subscriber
  
  Hello I am trying to use radiation efficiency in the calculation of an output variable that I'm setting, for example, sqrt(RadiationEfficiency).
  When I try to do that, I get the error "RadiationEfficiency" is not a defined variable name in this context.
  How can I get past this error and use radiation efficiency in my calculation?
  Best.
- July 5, 2022 at 1:34 pm
  
  Zeba Naqvi
  Ansys Employee
  
  The only way I can reproduce this error is when wrong context is chosen - say Modal Solution Data instead of Antenna Parameters. Perhaps you are typing the expression out. If you select the correct context, it should accept it.

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