conmin solver external function that computes the objective for CUTEr.
[f,g] = conmin_obj(x)
A vector, the current value of the unknown
A scalar, the current value of the objective function
A vector, the current value of the gradient function
This function computes the objective and its gradient at the point
x
for the current CUTEr problem according to
the conmin
requirements.
It includes a cpu time limitation to cancel the resolution if the cpu time exceeds 3600s.