1iter = 0, Function value 9., Residual: 6. 2iter = 1, Function value 7.21816, Residual: 5.95088 3iter = 2, Function value 5.65482, Residual: 5.01816 4iter = 3, Function value 4.75704, Residual: 10.5299 5iter = 4, Function value 4.06716, Residual: 21.3356 6iter = 5, Function value 2.0834, Residual: 11.9903 7iter = 6, Function value 1.17095, Residual: 9.73895 8iter = 7, Function value 0.870077, Residual: 8.74691 9iter = 8, Function value 0.383667, Residual: 2.42654 10iter = 9, Function value 0.351094, Residual: 1.4684 11iter = 10, Function value 0.332918, Residual: 1.87654 12iter = 11, Function value 0.312951, Residual: 1.25957 13iter = 12, Function value 0.245345, Residual: 1.06067 14iter = 13, Function value 0.160065, Residual: 2.84589 15iter = 14, Function value 0.0916562, Residual: 1.87019 16iter = 15, Function value 0.0496723, Residual: 1.07232 17iter = 16, Function value 0.0158149, Residual: 0.775471 18iter = 17, Function value 0.00579069, Residual: 1.06559 19iter = 18, Function value 0.000547221, Residual: 0.26713 20iter = 19, Function value 0.000179375, Residual: 0.169825 21iter = 20, Function value 9.32084e-05, Residual: 0.132614 22iter = 21, Function value 6.05728e-05, Residual: 0.114998 23iter = 22, Function value 1.05049e-05, Residual: 0.020588 24iter = 23, Function value 6.89895e-06, Residual: 0.0152198 25iter = 24, Function value 4.51204e-06, Residual: 0.00942712 26iter = 25, Function value 4.11255e-06, Residual: 0.0125682 27iter = 26, Function value 3.39556e-06, Residual: 0.00271934 28iter = 27, Function value 3.35014e-06, Residual: 0.00188774 29iter = 28, Function value 3.24672e-06, Residual: 0.0023488 30iter = 29, Function value 2.96597e-06, Residual: 0.00506394 31iter = 30, Function value 2.4229e-06, Residual: 0.00823409 32iter = 31, Function value 1.44489e-06, Residual: 0.0102945 33iter = 32, Function value 6.55679e-07, Residual: 0.0109646 34iter = 33, Function value 2.70019e-07, Residual: 0.00549772 35iter = 34, Function value 9.56495e-08, Residual: 0.00243722 36iter = 35, Function value 2.136e-08, Residual: 0.0010518 37iter = 36, Function value 3.77283e-09, Residual: 0.000513505 38iter = 37, Function value 1.39562e-09, Residual: 0.000472808 39iter = 38, Function value 3.2961e-11, Residual: 6.98847e-05 40Tao Object: 1 MPI process 41 type: blmvm 42 Gradient steps: 0 43 Mat Object: (tao_blmvm_) 1 MPI process 44 type: lmvmdbfgs 45 rows=10, cols=10 46 Max. storage: 5 47 Used storage: 5 48 Number of updates: 30 49 Number of rejects: 7 50 Number of resets: 2 51 Mat Object: (J0_) 1 MPI process 52 type: lmvmdiagbroyden 53 rows=10, cols=10 54 Scale history: 1 55 Scale params: alpha=1., beta=0.5, rho=1. 56 Convex factor: theta=0. 57 Max. storage: 1 58 Used storage: 0 59 Number of updates: 0 60 Number of rejects: 0 61 Number of resets: 0 62 Counts: S x : 34, S^T x : 71, Y x : 34, Y^T x: 34 63 TaoLineSearch Object: 1 MPI process 64 type: more-thuente 65 maximum function evaluations=30 66 tolerances: ftol=0.0001, rtol=1e-10, gtol=0.9 67 total number of function evaluations=0 68 total number of gradient evaluations=0 69 total number of function/gradient evaluations=1 70 Termination reason: 1 71 convergence tolerances: gatol=0.0001, steptol=0., gttol=0. 72 Residual in Function/Gradient:=6.98847e-05 73 Objective value=3.2961e-11 74 total number of iterations=38, (max: 2000) 75 total number of function/gradient evaluations=49, (max: 4000) 76 Solution converged: ||g(X)|| <= gatol 77