[SOUVIK]

when i click discrete ordinate(DO) model then it says "change material properties" and in material properties some new properties are added like "Absorption coefficient" and "scattering coefficient" . how to give a "user defined function to those coefficients?

[SOUVIK]

Originally Posted by SOUVIK

when i click discrete ordinate(DO) model then it says "change material properties" and in material properties some new properties are added like "Absorption coefficient" and "scattering coefficient" . how to give a "user defined function to those coefficients?

please reply as soon as possible

[Kummi]

Hello Souvik,
Materials --> Choose your solid or Fluid material --> Absorption or Scattering Coefficient --> Choose user-defined

*Load user-defined functions before implementing above step

Thank you