1*c4762a1bSJed Brown 2*c4762a1bSJed Brown---- Minimum Surface Area With Plate Problem ----- 3*c4762a1bSJed Brownmx:8, my:6, bmx:3, bmy:3, height:0.2 4*c4762a1bSJed Browniter = 0, Function value 1.67039, Residual: 0.47529 5*c4762a1bSJed Browniter = 0, Function value 1.58436, Residual: 0.551899 6*c4762a1bSJed Browniter = 1, Function value 1.52951, Residual: 0.184763 7*c4762a1bSJed Browniter = 2, Function value 1.51894, Residual: 0.301819 8*c4762a1bSJed Browniter = 3, Function value 1.51123, Residual: 0.112218 9*c4762a1bSJed Browniter = 4, Function value 1.50982, Residual: 0.0929645 10*c4762a1bSJed Browniter = 5, Function value 1.50903, Residual: 0.0692067 11*c4762a1bSJed Browniter = 6, Function value 1.50882, Residual: 0.153327 12*c4762a1bSJed Browniter = 7, Function value 1.50811, Residual: 0.117845 13*c4762a1bSJed Browniter = 8, Function value 1.50762, Residual: 0.0977029 14*c4762a1bSJed Browniter = 9, Function value 1.50726, Residual: 0.0787403 15*c4762a1bSJed Browniter = 10, Function value 1.50697, Residual: 0.064851 16*c4762a1bSJed Browniter = 11, Function value 1.50675, Residual: 0.0527147 17*c4762a1bSJed Browniter = 12, Function value 1.50657, Residual: 0.0436322 18*c4762a1bSJed Browniter = 13, Function value 1.50642, Residual: 0.0383386 19*c4762a1bSJed Browniter = 14, Function value 1.5063, Residual: 0.0334914 20*c4762a1bSJed Browniter = 15, Function value 1.5062, Residual: 0.0303921 21*c4762a1bSJed Browniter = 16, Function value 1.50611, Residual: 0.0268841 22*c4762a1bSJed Browniter = 17, Function value 1.50604, Residual: 0.0240955 23*c4762a1bSJed Browniter = 18, Function value 1.50598, Residual: 0.021272 24*c4762a1bSJed Browniter = 19, Function value 1.50593, Residual: 0.0189403 25*c4762a1bSJed Browniter = 20, Function value 1.50589, Residual: 0.0175742 26*c4762a1bSJed Browniter = 21, Function value 1.50585, Residual: 0.0157372 27*c4762a1bSJed Browniter = 22, Function value 1.50582, Residual: 0.0146013 28*c4762a1bSJed Browniter = 23, Function value 1.5058, Residual: 0.013093 29*c4762a1bSJed Browniter = 24, Function value 1.50577, Residual: 0.0121483 30*c4762a1bSJed Browniter = 25, Function value 1.50576, Residual: 0.0109073 31*c4762a1bSJed Browniter = 26, Function value 1.50574, Residual: 0.0101209 32*c4762a1bSJed Browniter = 27, Function value 1.50573, Residual: 0.00909719 33*c4762a1bSJed Browniter = 28, Function value 1.50572, Residual: 0.00844177 34*c4762a1bSJed Browniter = 29, Function value 1.50571, Residual: 0.00759479 35*c4762a1bSJed Browniter = 30, Function value 1.5057, Residual: 0.00704786 36*c4762a1bSJed Browniter = 31, Function value 1.5057, Residual: 0.00634527 37*c4762a1bSJed Browniter = 32, Function value 1.50569, Residual: 0.00588837 38*c4762a1bSJed Browniter = 33, Function value 1.50569, Residual: 0.00530425 39*c4762a1bSJed Browniter = 34, Function value 1.50568, Residual: 0.00492224 40*c4762a1bSJed Browniter = 35, Function value 1.50568, Residual: 0.00443575 41*c4762a1bSJed Browniter = 36, Function value 1.50568, Residual: 0.00411615 42*c4762a1bSJed Browniter = 37, Function value 1.50567, Residual: 0.00371042 43*c4762a1bSJed Browniter = 38, Function value 1.50567, Residual: 0.00344294 44*c4762a1bSJed Browniter = 39, Function value 1.50567, Residual: 0.00310423 45*c4762a1bSJed Browniter = 40, Function value 1.50567, Residual: 0.0028803 46*c4762a1bSJed Browniter = 41, Function value 1.50567, Residual: 0.00259734 47*c4762a1bSJed Browniter = 42, Function value 1.50567, Residual: 0.00240986 48*c4762a1bSJed Browniter = 43, Function value 1.50567, Residual: 0.00217335 49*c4762a1bSJed Browniter = 44, Function value 1.50567, Residual: 0.00201637 50*c4762a1bSJed Browniter = 45, Function value 1.50567, Residual: 0.00181862 51*c4762a1bSJed Browniter = 46, Function value 1.50567, Residual: 0.00168719 52*c4762a1bSJed Browniter = 47, Function value 1.50566, Residual: 0.0015218 53*c4762a1bSJed Browniter = 48, Function value 1.50566, Residual: 0.00141176 54*c4762a1bSJed Browniter = 49, Function value 1.50566, Residual: 0.00127343 55*c4762a1bSJed Browniter = 50, Function value 1.50566, Residual: 0.0011813 56*c4762a1bSJed Browniter = 51, Function value 1.50566, Residual: 0.00106558 57*c4762a1bSJed Browniter = 52, Function value 1.50566, Residual: 0.000988455 58*c4762a1bSJed Browniter = 53, Function value 1.50566, Residual: 0.00089165 59*c4762a1bSJed Browniter = 54, Function value 1.50566, Residual: 0.000827084 60*c4762a1bSJed Browniter = 55, Function value 1.50566, Residual: 0.000746097 61*c4762a1bSJed Browniter = 56, Function value 1.50566, Residual: 0.000692051 62*c4762a1bSJed Browniter = 57, Function value 1.50566, Residual: 0.000624294 63*c4762a1bSJed Browniter = 58, Function value 1.50566, Residual: 0.000579057 64*c4762a1bSJed Browniter = 59, Function value 1.50566, Residual: 0.000522369 65*c4762a1bSJed Browniter = 60, Function value 1.50566, Residual: 0.000484508 66*c4762a1bSJed Browniter = 61, Function value 1.50566, Residual: 0.000437079 67*c4762a1bSJed Browniter = 62, Function value 1.50566, Residual: 0.000405392 68*c4762a1bSJed Browniter = 63, Function value 1.50566, Residual: 0.00036571 69*c4762a1bSJed Browniter = 64, Function value 1.50566, Residual: 0.000339193 70*c4762a1bSJed Browniter = 65, Function value 1.50566, Residual: 0.000305992 71*c4762a1bSJed Browniter = 66, Function value 1.50566, Residual: 0.000283801 72*c4762a1bSJed Browniter = 67, Function value 1.50566, Residual: 0.000256023 73*c4762a1bSJed Browniter = 68, Function value 1.50566, Residual: 0.000237453 74*c4762a1bSJed Browniter = 69, Function value 1.50566, Residual: 0.000214213 75*c4762a1bSJed Browniter = 70, Function value 1.50566, Residual: 0.000198673 76*c4762a1bSJed Browniter = 71, Function value 1.50566, Residual: 0.000179229 77*c4762a1bSJed Browniter = 72, Function value 1.50566, Residual: 0.000166226 78*c4762a1bSJed Browniter = 73, Function value 1.50566, Residual: 0.000149957 79*c4762a1bSJed Browniter = 74, Function value 1.50566, Residual: 0.000139077 80*c4762a1bSJed Browniter = 75, Function value 1.50566, Residual: 0.000125466 81*c4762a1bSJed Browniter = 76, Function value 1.50566, Residual: 0.000116362 82*c4762a1bSJed Browniter = 77, Function value 1.50566, Residual: 0.000104974 83*c4762a1bSJed Browniter = 78, Function value 1.50566, Residual: 9.73568e-05 84*c4762a1bSJed BrownTao Object: 1 MPI processes 85*c4762a1bSJed Brown type: bncg 86*c4762a1bSJed Brown CG Type: pcgd 87*c4762a1bSJed Brown Skipped Stepdirection Updates: 0 88*c4762a1bSJed Brown Scaled gradient steps: 0 89*c4762a1bSJed Brown Pure gradient steps: 1 90*c4762a1bSJed Brown Not a descent direction: 0 91*c4762a1bSJed Brown Line search fails: 0 92*c4762a1bSJed Brown TaoLineSearch Object: 1 MPI processes 93*c4762a1bSJed Brown type: more-thuente 94*c4762a1bSJed Brown maximum function evaluations=30 95*c4762a1bSJed Brown tolerances: ftol=0.0001, rtol=1e-10, gtol=0.9 96*c4762a1bSJed Brown total number of function evaluations=0 97*c4762a1bSJed Brown total number of gradient evaluations=0 98*c4762a1bSJed Brown total number of function/gradient evaluations=2 99*c4762a1bSJed Brown using variable bounds 100*c4762a1bSJed Brown Termination reason: 1 101*c4762a1bSJed Brown Active Set subset type: subvec 102*c4762a1bSJed Brown convergence tolerances: gatol=0.0001, steptol=0., gttol=0. 103*c4762a1bSJed Brown Residual in Function/Gradient:=9.73568e-05 104*c4762a1bSJed Brown Objective value=1.50566 105*c4762a1bSJed Brown total number of iterations=78, (max: 2000) 106*c4762a1bSJed Brown total number of function/gradient evaluations=165, (max: 4000) 107*c4762a1bSJed Brown Solution converged: ||g(X)|| <= gatol 108