I get always an error message during my simulation. Can somebody explain me what: Internal error at line 562 in file amgif.c detected?

Thanks for your help

Your problem is diverging. Check the way you've set up the boundary conditions, the grid, initialization etc.

That's right, your problem diverges. What you can do, if your case is properly settled, is to relax the problem in the panel: solve--->controls---->solution. In this same panel, if you have choosen a high degree discretization model, you should start a few iterations with a lower degree.

Have fun!

Alice