1*c4762a1bSJed Brown 0 TAO, Function value: 0.0305641, Residual: 0.0140536 2*c4762a1bSJed Brown 1 TAO, Function value: 0.0120167, Residual: 0.00811768 3*c4762a1bSJed Brown 2 TAO, Function value: 0.00342817, Residual: 0.00223305 4*c4762a1bSJed Brown 3 TAO, Function value: 0.00211342, Residual: 0.0014349 5*c4762a1bSJed Brown 4 TAO, Function value: 0.000810666, Residual: 0.000650661 6*c4762a1bSJed Brown 5 TAO, Function value: 0.000301229, Residual: 0.000317393 7*c4762a1bSJed Brown 6 TAO, Function value: 7.64603e-05, Residual: 0.000132062 8*c4762a1bSJed Brown 7 TAO, Function value: 1.24576e-05, Residual: 4.64611e-05 9*c4762a1bSJed Brown 8 TAO, Function value: 1.00205e-06, Residual: 1.2071e-05 10*c4762a1bSJed Brown 9 TAO, Function value: 2.8188e-08, Residual: 1.95297e-06 11*c4762a1bSJed Brown 10 TAO, Function value: 1.12133e-10, Residual: 1.22269e-07 12*c4762a1bSJed Brown 11 TAO, Function value: 1.55922e-14, Residual: 1.44107e-09 13*c4762a1bSJed BrownTao Object: 1 MPI processes 14*c4762a1bSJed Brown type: bqnls 15*c4762a1bSJed Brown Rejected BFGS updates: 0 16*c4762a1bSJed Brown CG steps: 0 17*c4762a1bSJed Brown Newton steps: 0 18*c4762a1bSJed Brown BFGS steps: 10 19*c4762a1bSJed Brown Scaled gradient steps: 1 20*c4762a1bSJed Brown Gradient steps: 0 21*c4762a1bSJed Brown KSP termination reasons: 22*c4762a1bSJed Brown atol: 0 23*c4762a1bSJed Brown rtol: 0 24*c4762a1bSJed Brown ctol: 0 25*c4762a1bSJed Brown negc: 0 26*c4762a1bSJed Brown dtol: 0 27*c4762a1bSJed Brown iter: 0 28*c4762a1bSJed Brown othr: 0 29*c4762a1bSJed Brown Mat Object: (tao_bqnls_) 1 MPI processes 30*c4762a1bSJed Brown type: lmvmbfgs 31*c4762a1bSJed Brown rows=1, cols=1 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: 10 39*c4762a1bSJed Brown Number of rejects: 0 40*c4762a1bSJed Brown Number of resets: 0 41*c4762a1bSJed Brown Mat Object: (J0_) 1 MPI processes 42*c4762a1bSJed Brown type: lmvmdiagbrdn 43*c4762a1bSJed Brown rows=1, cols=1 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: 10 50*c4762a1bSJed Brown Number of rejects: 0 51*c4762a1bSJed Brown Number of resets: 0 52*c4762a1bSJed Brown TaoLineSearch Object: 1 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 Termination reason: 1 60*c4762a1bSJed Brown KSP Object: (unused) 1 MPI processes 61*c4762a1bSJed Brown type: stcg 62*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 63*c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 64*c4762a1bSJed Brown left preconditioning 65*c4762a1bSJed Brown using DEFAULT norm type for convergence test 66*c4762a1bSJed Brown PC Object: (unused) 1 MPI processes 67*c4762a1bSJed Brown type: lmvm 68*c4762a1bSJed Brown PC has not been set up so information may be incomplete 69*c4762a1bSJed Brown Mat Object: (tao_bqnls_) 1 MPI processes 70*c4762a1bSJed Brown type: lmvmbfgs 71*c4762a1bSJed Brown rows=1, cols=1 72*c4762a1bSJed Brown Scale type: diagonal 73*c4762a1bSJed Brown Scale history: 1 74*c4762a1bSJed Brown Scale params: alpha=1., beta=0.5, rho=1. 75*c4762a1bSJed Brown Convex factors: phi=0., theta=0.125 76*c4762a1bSJed Brown Max. storage: 5 77*c4762a1bSJed Brown Used storage: 5 78*c4762a1bSJed Brown Number of updates: 10 79*c4762a1bSJed Brown Number of rejects: 0 80*c4762a1bSJed Brown Number of resets: 0 81*c4762a1bSJed Brown Mat Object: (J0_) 1 MPI processes 82*c4762a1bSJed Brown type: lmvmdiagbrdn 83*c4762a1bSJed Brown rows=1, cols=1 84*c4762a1bSJed Brown Scale history: 1 85*c4762a1bSJed Brown Scale params: alpha=1., beta=0.5, rho=1. 86*c4762a1bSJed Brown Convex factor: theta=0.125 87*c4762a1bSJed Brown Max. storage: 1 88*c4762a1bSJed Brown Used storage: 1 89*c4762a1bSJed Brown Number of updates: 10 90*c4762a1bSJed Brown Number of rejects: 0 91*c4762a1bSJed Brown Number of resets: 0 92*c4762a1bSJed Brown total KSP iterations: 0 93*c4762a1bSJed Brown Active Set subset type: subvec 94*c4762a1bSJed Brown convergence tolerances: gatol=1e-08, steptol=0., gttol=0. 95*c4762a1bSJed Brown Residual in Function/Gradient:=1.44107e-09 96*c4762a1bSJed Brown Objective value=1.55922e-14 97*c4762a1bSJed Brown total number of iterations=11, (max: 50) 98*c4762a1bSJed Brown total number of function/gradient evaluations=12, (max: 10000) 99*c4762a1bSJed Brown Solution converged: ||g(X)|| <= gatol 100*c4762a1bSJed BrownVec Object: 1 MPI processes 101*c4762a1bSJed Brown type: seq 102*c4762a1bSJed Brown9.99998 103