1*c4762a1bSJed Brown 2*c4762a1bSJed Brown---- Minimum Surface Area With Plate Problem ----- 3*c4762a1bSJed Brownmx:8, my:8, bmx:2, bmy:5, height:0.3 4*c4762a1bSJed Browniter = 0, Function value 1.83917, Residual: 0.44807 5*c4762a1bSJed Browniter = 1, Function value 1.79522, Residual: 0.58077 6*c4762a1bSJed Browniter = 2, Function value 1.68498, Residual: 0.330055 7*c4762a1bSJed Browniter = 3, Function value 1.65331, Residual: 0.477444 8*c4762a1bSJed Browniter = 4, Function value 1.61275, Residual: 0.139618 9*c4762a1bSJed Browniter = 5, Function value 1.60879, Residual: 0.0808325 10*c4762a1bSJed Browniter = 6, Function value 1.60659, Residual: 0.0643898 11*c4762a1bSJed Browniter = 7, Function value 1.60341, Residual: 0.0591805 12*c4762a1bSJed Browniter = 8, Function value 1.60241, Residual: 0.0646111 13*c4762a1bSJed Browniter = 9, Function value 1.6016, Residual: 0.0359725 14*c4762a1bSJed Browniter = 10, Function value 1.60131, Residual: 0.0252336 15*c4762a1bSJed Browniter = 11, Function value 1.6012, Residual: 0.0132051 16*c4762a1bSJed Browniter = 12, Function value 1.60116, Residual: 0.00529782 17*c4762a1bSJed Browniter = 13, Function value 1.60115, Residual: 0.00382495 18*c4762a1bSJed Browniter = 14, Function value 1.60115, Residual: 0.00152253 19*c4762a1bSJed Browniter = 15, Function value 1.60115, Residual: 0.00121917 20*c4762a1bSJed Browniter = 16, Function value 1.60115, Residual: 0.00101904 21*c4762a1bSJed Browniter = 17, Function value 1.60115, Residual: 0.000771023 22*c4762a1bSJed Browniter = 18, Function value 1.60115, Residual: 0.000347821 23*c4762a1bSJed Browniter = 19, Function value 1.60115, Residual: 0.000181043 24*c4762a1bSJed Browniter = 20, Function value 1.60115, Residual: 0.000148093 25*c4762a1bSJed Browniter = 21, Function value 1.60115, Residual: 7.11469e-05 26*c4762a1bSJed BrownTao Object: 2 MPI processes 27*c4762a1bSJed Brown type: blmvm 28*c4762a1bSJed Brown Gradient steps: 0 29*c4762a1bSJed Brown Mat Object: (tao_blmvm_) 2 MPI processes 30*c4762a1bSJed Brown type: lmvmbfgs 31*c4762a1bSJed Brown rows=64, cols=64 32*c4762a1bSJed Brown Scale type: diagonal 33*c4762a1bSJed Brown Scale history: 1 34*c4762a1bSJed Brown Scale params: alpha=1., beta=0.5, rho=1. 35*c4762a1bSJed Brown Convex factors: phi=0., theta=0.125 36*c4762a1bSJed Brown Max. storage: 5 37*c4762a1bSJed Brown Used storage: 5 38*c4762a1bSJed Brown Number of updates: 20 39*c4762a1bSJed Brown Number of rejects: 0 40*c4762a1bSJed Brown Number of resets: 1 41*c4762a1bSJed Brown Mat Object: (J0_) 2 MPI processes 42*c4762a1bSJed Brown type: lmvmdiagbrdn 43*c4762a1bSJed Brown rows=64, cols=64 44*c4762a1bSJed Brown Scale history: 1 45*c4762a1bSJed Brown Scale params: alpha=1., beta=0.5, rho=1. 46*c4762a1bSJed Brown Convex factor: theta=0.125 47*c4762a1bSJed Brown Max. storage: 1 48*c4762a1bSJed Brown Used storage: 1 49*c4762a1bSJed Brown Number of updates: 20 50*c4762a1bSJed Brown Number of rejects: 0 51*c4762a1bSJed Brown Number of resets: 1 52*c4762a1bSJed Brown TaoLineSearch Object: 2 MPI processes 53*c4762a1bSJed Brown type: more-thuente 54*c4762a1bSJed Brown maximum function evaluations=30 55*c4762a1bSJed Brown tolerances: ftol=0.0001, rtol=1e-10, gtol=0.9 56*c4762a1bSJed Brown total number of function evaluations=0 57*c4762a1bSJed Brown total number of gradient evaluations=0 58*c4762a1bSJed Brown total number of function/gradient evaluations=1 59*c4762a1bSJed Brown using variable bounds 60*c4762a1bSJed Brown Termination reason: 1 61*c4762a1bSJed Brown Active Set subset type: subvec 62*c4762a1bSJed Brown convergence tolerances: gatol=0.0001, steptol=0., gttol=0. 63*c4762a1bSJed Brown Residual in Function/Gradient:=7.11469e-05 64*c4762a1bSJed Brown Objective value=1.60115 65*c4762a1bSJed Brown total number of iterations=21, (max: 2000) 66*c4762a1bSJed Brown total number of function/gradient evaluations=25, (max: 4000) 67*c4762a1bSJed Brown Solution converged: ||g(X)|| <= gatol 68