Use a Matlab script at each time step
 

Hello everybody,

I carry out a transient simulation and I have to carry out some calculations at each time step.

I am interested in using Matlab for carrying out this calculations. My other option would be to develop all the Matlab script in a UDF, what would be difficult since I don't have all the Matlab predefined algorithms (polyfit, fit, etc.).

How could I do it? I just want to give to Matlab the current 'time value' and obtain three polynomial coefficients, which I use for defining the velocity of the inlet boundary.

I will appreciate your help.