Question regarding materials

[Sharika-D]

I am working on simulating a classroom and I used different materials for the walls, ceiling and floor by creating a shoebox and specifying absorption coefficients (for eg absorption=ab where ab gives the coefficients for the east, west, north, south walls and the ceiling and the floor mentioned as a dictionary). It simulates the required room with absorption.

Now I wish to add a window to one of the walls. From the materials database which is a part of the documentation, I could get the absorption coefficients of the window for different frequencies and I could maybe specify the area of the window, but I'm not sure how to implement it. Is there some way to do this that I'm not aware of?

[fakufaku]

Hi, I think you need to switch to a general room and describe the window and the rest of the walls with different materials.