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

iter =   0, Function value 1.45591, Residual: 0.21372 
iter =   1, Function value 1.43049, Residual: 0.132023 
iter =   2, Function value 1.42069, Residual: 0.0887699 
iter =   3, Function value 1.41857, Residual: 0.0676407 
iter =   4, Function value 1.41781, Residual: 0.0161113 
iter =   5, Function value 1.41776, Residual: 0.00313094 
iter =   6, Function value 1.41776, Residual: 0.00280956 
iter =   7, Function value 1.41776, Residual: 0.000935101 
Tao Object: 1 MPI processes
  type: lmvm
    Gradient steps: 1
  TaoLineSearch Object: 1 MPI processes
    type: more-thuente
    maximum function evaluations=30
    tolerances: ftol=0.0001, rtol=1e-10, gtol=0.9
    total number of function evaluations=0
    total number of gradient evaluations=0
    total number of function/gradient evaluations=1
    Termination reason: 1
  convergence tolerances: gatol=0.001,   steptol=0.,   gttol=0.
  Residual in Function/Gradient:=0.000935101
  Objective value=1.41776
  total number of iterations=7,                          (max: 2000)
  total number of function/gradient evaluations=8,      (max: 4000)
  Solution converged:    ||g(X)|| <= gatol