1*c4762a1bSJed Brown 2*c4762a1bSJed Brown---- Minimum Surface Area With Plate Problem ----- 3*c4762a1bSJed Brownmx:8, my:12, bmx:4, bmy:10, height:0.1 4*c4762a1bSJed Browniter = 0, Function value 1.58854, Residual: 0.311154 5*c4762a1bSJed Browniter = 1, Function value 1.53676, Residual: 0.224993 6*c4762a1bSJed Browniter = 2, Function value 1.51111, Residual: 0.173006 7*c4762a1bSJed Browniter = 3, Function value 1.50514, Residual: 0.201147 8*c4762a1bSJed Browniter = 4, Function value 1.50047, Residual: 0.112089 9*c4762a1bSJed Browniter = 5, Function value 1.49849, Residual: 0.0680446 10*c4762a1bSJed Browniter = 6, Function value 1.49667, Residual: 0.0587404 11*c4762a1bSJed Browniter = 7, Function value 1.49606, Residual: 0.123834 12*c4762a1bSJed Browniter = 8, Function value 1.49479, Residual: 0.0403637 13*c4762a1bSJed Browniter = 9, Function value 1.49453, Residual: 0.0284402 14*c4762a1bSJed Browniter = 10, Function value 1.4943, Residual: 0.0235433 15*c4762a1bSJed Browniter = 11, Function value 1.49422, Residual: 0.0222582 16*c4762a1bSJed Browniter = 12, Function value 1.49416, Residual: 0.0127717 17*c4762a1bSJed Browniter = 13, Function value 1.49412, Residual: 0.00948284 18*c4762a1bSJed Browniter = 14, Function value 1.49409, Residual: 0.00822312 19*c4762a1bSJed Browniter = 15, Function value 1.49408, Residual: 0.00779293 20*c4762a1bSJed Browniter = 16, Function value 1.49407, Residual: 0.00405662 21*c4762a1bSJed Browniter = 17, Function value 1.49407, Residual: 0.00265281 22*c4762a1bSJed Browniter = 18, Function value 1.49407, Residual: 0.00217985 23*c4762a1bSJed Browniter = 19, Function value 1.49406, Residual: 0.00318261 24*c4762a1bSJed Browniter = 20, Function value 1.49406, Residual: 0.00162122 25*c4762a1bSJed Browniter = 21, Function value 1.49406, Residual: 0.00103879 26*c4762a1bSJed Browniter = 22, Function value 1.49406, Residual: 0.00083479 27*c4762a1bSJed Browniter = 23, Function value 1.49406, Residual: 0.000735835 28*c4762a1bSJed Browniter = 24, Function value 1.49406, Residual: 0.000455623 29*c4762a1bSJed Browniter = 25, Function value 1.49406, Residual: 0.000373856 30*c4762a1bSJed Browniter = 26, Function value 1.49406, Residual: 0.000400978 31*c4762a1bSJed Browniter = 27, Function value 1.49406, Residual: 0.000220465 32*c4762a1bSJed Browniter = 28, Function value 1.49406, Residual: 0.000161589 33*c4762a1bSJed Browniter = 29, Function value 1.49406, Residual: 0.000154728 34*c4762a1bSJed Browniter = 30, Function value 1.49406, Residual: 0.000120383 35*c4762a1bSJed Browniter = 31, Function value 1.49406, Residual: 4.48211e-05 36*c4762a1bSJed BrownTao Object: 3 MPI processes 37*c4762a1bSJed Brown type: blmvm 38*c4762a1bSJed Brown Gradient steps: 0 39*c4762a1bSJed Brown Mat Object: (tao_blmvm_) 3 MPI processes 40*c4762a1bSJed Brown type: lmvmbfgs 41*c4762a1bSJed Brown rows=96, cols=96 42*c4762a1bSJed Brown Scale type: diagonal 43*c4762a1bSJed Brown Scale history: 1 44*c4762a1bSJed Brown Scale params: alpha=1., beta=0.5, rho=1. 45*c4762a1bSJed Brown Convex factors: phi=0., theta=0.125 46*c4762a1bSJed Brown Max. storage: 5 47*c4762a1bSJed Brown Used storage: 5 48*c4762a1bSJed Brown Number of updates: 30 49*c4762a1bSJed Brown Number of rejects: 0 50*c4762a1bSJed Brown Number of resets: 1 51*c4762a1bSJed Brown Mat Object: (J0_) 3 MPI processes 52*c4762a1bSJed Brown type: lmvmdiagbrdn 53*c4762a1bSJed Brown rows=96, cols=96 54*c4762a1bSJed Brown Scale history: 1 55*c4762a1bSJed Brown Scale params: alpha=1., beta=0.5, rho=1. 56*c4762a1bSJed Brown Convex factor: theta=0.125 57*c4762a1bSJed Brown Max. storage: 1 58*c4762a1bSJed Brown Used storage: 1 59*c4762a1bSJed Brown Number of updates: 30 60*c4762a1bSJed Brown Number of rejects: 0 61*c4762a1bSJed Brown Number of resets: 1 62*c4762a1bSJed Brown TaoLineSearch Object: 3 MPI processes 63*c4762a1bSJed Brown type: more-thuente 64*c4762a1bSJed Brown maximum function evaluations=30 65*c4762a1bSJed Brown tolerances: ftol=0.0001, rtol=1e-10, gtol=0.9 66*c4762a1bSJed Brown total number of function evaluations=0 67*c4762a1bSJed Brown total number of gradient evaluations=0 68*c4762a1bSJed Brown total number of function/gradient evaluations=1 69*c4762a1bSJed Brown using variable bounds 70*c4762a1bSJed Brown Termination reason: 1 71*c4762a1bSJed Brown Active Set subset type: matrixfree 72*c4762a1bSJed Brown convergence tolerances: gatol=0.0001, steptol=0., gttol=0. 73*c4762a1bSJed Brown Residual in Function/Gradient:=4.48211e-05 74*c4762a1bSJed Brown Objective value=1.49406 75*c4762a1bSJed Brown total number of iterations=31, (max: 2000) 76*c4762a1bSJed Brown total number of function/gradient evaluations=35, (max: 4000) 77*c4762a1bSJed Brown Solution converged: ||g(X)|| <= gatol 78