COMSOL: Integrate intensity field in R^3 to obtain an intensity surface in R^2

bmillare

Hello all,

First post! I hope to be helpful as well as get help.

I need help to try to obtain a plot in COMSOL.

Mathematically it can be described as the following:

I_f(x,y,z) = Intensity field, Scalar R^3
I_s(x,z) = Intensity surface, Scalar R^2
y_c(x,z) = y value (height) of container

Integral(I_f, dy, 0, y_c) = I_s

So I need to integrate the field I_f and obtain the plot of the surface I_s (the projection of I_f in the y direction, onto the x-z plane).

Thanks,
Brent