Ansys Employee
Thanks for working it out !!!
Check this out - 1. Solution Output, 2. Interpolation.
The documentation states that "Interpolation primarily applies to degree of freedom results such as temperatures, displacements, and node-based element results like thermal flux, stress, and strain. Therefore, it is recommended that you not use interpolation for results such as node-based element reactions (EHEAT/ENFO). The application allows for these calculations, but they are not good candidates for interpolation. In addition, you should not sum interpolated results of these types; such as to calculate total heat or total force"
Regards Ishan.
How to access online help ? - https://forum.ansys.com/discussion/22563/using-help-with-links#latest.