Error: Radiation element has negative or zero temperature

- October 4, 2017 at 12:20 pm
  
  pgl
  Ansys Employee
  
  What is the cause of error: Radiation element has negative or zero temperature?
- October 17, 2017 at 9:51 am
  
  Arun Kumar
  Ansys Employee
  
  Define the substeps for proper radiation calculation otherwise you may get negative values. Also, specify an initial temperature for the model around the expected temperature so the solution starts farther from zero. Make sure an offset temperature has been defined (TOFFST).