
---- Minimum Surface Area Problem -----
mx:4, my:4
iter = 0, Function value 0.210375, Residual: 0.403597 
iter = 1, Function value 0.0110611, Residual: 0.019795 
iter = 2, Function value 4.46561e-05, Residual: 0.000087 
iter = 3, Function value 7.33401e-10, Residual: < 1.0e-6 
