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Question

Total Integrated scatter error

  • June 22, 2026
  • 0 replies
  • 14 views

Utkarsha

Hi
I am trying to analyze scatter contribution in my imaging system for off axis mirrors using different surface roughness. For example I have calculated the A, B & g values for 10nm surface roughness and used those values to create an ABg file in the ABg scatter catalog,the TIS calculator showed 0.0058030 (The value is less than 1%).
While trying to assign this created ABg file to the mirror the following error on Total integrated scatter pops up.
Can anyone help me in understanding this error pops up  when my calculated TIS is less than 1% ?