// stress-test the minimizer for memleaks etc.


	setgridsize(128, 128, 1)
	setcellsize(3e-9, 3e-9 , 3e-9)

	Aex   = 13e-12
	Msat  = 800e3
	alpha = 0.02
	m  = uniform(-1, .1, 0)

	MinimizerStop = 1e-3 // make it go fast
	for B:=0.0; B<10e-3; B+=0.1e-3{
		B_ext = vector(B, 0, 0)
		minimize()
	}
