
---- Minimum Surface Area Problem -----
mx: 10     my: 8   

iter =   0, Function value 1.45591, Residual: 0.21372 
iter =   1, Function value 1.42961, Residual: 0.150207 
iter =   2, Function value 1.42325, Residual: 0.14831 
iter =   3, Function value 1.41903, Residual: 0.0820603 
iter =   4, Function value 1.41809, Residual: 0.0357139 
iter =   5, Function value 1.41792, Residual: 0.0208106 
iter =   6, Function value 1.41784, Residual: 0.0155354 
iter =   7, Function value 1.4178, Residual: 0.0136601 
iter =   8, Function value 1.41778, Residual: 0.00799915 
iter =   9, Function value 1.41778, Residual: 0.00463909 
iter =  10, Function value 1.41777, Residual: 0.00285372 
iter =  11, Function value 1.41777, Residual: 0.00287039 
iter =  12, Function value 1.41776, Residual: 0.00370154 
iter =  13, Function value 1.41776, Residual: 0.00220414 
iter =  14, Function value 1.41776, Residual: 0.00222456 
iter =  15, Function value 1.41776, Residual: 0.00294923 
iter =  16, Function value 1.41776, Residual: 0.00261023 
iter =  17, Function value 1.41776, Residual: 0.00187318 
Tao Object: 1 MPI processes
  type: lmvm
      BFGS steps: 33
      Scaled gradient steps: 1
      Gradient steps: 0
  TaoLineSearch Object:   1 MPI processes
    type: more-thuente
  convergence tolerances: gatol=1e-08,   steptol=0.,   gttol=0.01
  Residual in Function/Gradient:=0.00187318
  Objective value=1.41776
  total number of iterations=17,                          (max: 2000)
  total number of function/gradient evaluations=20,      (max: 4000)
  Solution converged:    ||g(X)||/||g(X0)|| <= gttol
