How do I get the minimum value of the unknown ?

edodo

During the solution step, I try to get the minimum value of the unknown
on the domain (in order to apply an integral constraint).

The built-in function min returns the minimum of 2 arguments and not the
minimum of a vector as in Matlab. Any idea ?

edodo

Hi Alain,
If you use FemLab in combination with MatLab, I suppose that you can call an external MatLab function .m file in which you can determine the minimum of the variable using the normal MatLab min function.
I hope that could be an easy solution for you.

Success and regards, Frits de Lange.