Writing UDF energy source file
 

Hi.

I'm doing my master thesis for a company and I need some help with UDF programing.

Lets say that the geometry is a 3D box and the company has given me a file containing the x,y,z cordinates with the center of each cell and the energy value of each cell.

How do i insert these energy values at the right cordinates in my geometry in fluent?

I have done some reading and I know that I somehow should write an UDF file with some source term that is enegy, but i dont understand how.

Please Help me!!

Regards/ JoFFe