1c4762a1bSJed Brown 2c4762a1bSJed Brown---- Journal Bearing Problem SHB----- 3c4762a1bSJed Brownmx: 8, my: 12, ecc: 0.1 4c4762a1bSJed Brown 5c4762a1bSJed Browniter = 0, Function value 0., Residual: 1.11613 6c4762a1bSJed Browniter = 1, Function value -0.148934, Residual: 0.469316 7c4762a1bSJed Browniter = 2, Function value -0.174261, Residual: 0.389839 8c4762a1bSJed Browniter = 3, Function value -0.181461, Residual: 0.136975 9c4762a1bSJed Browniter = 4, Function value -0.183053, Residual: 0.0365269 10c4762a1bSJed Browniter = 5, Function value -0.183257, Residual: 0.0256819 11c4762a1bSJed Browniter = 6, Function value -0.183361, Residual: 0.0212419 12c4762a1bSJed Browniter = 7, Function value -0.183416, Residual: 0.0100034 13c4762a1bSJed Browniter = 8, Function value -0.183432, Residual: 0.00615719 14c4762a1bSJed Browniter = 9, Function value -0.183435, Residual: 0.00284752 15c4762a1bSJed Browniter = 10, Function value -0.183437, Residual: 0.00195629 16c4762a1bSJed Browniter = 11, Function value -0.183437, Residual: 0.00128882 17c4762a1bSJed Browniter = 12, Function value -0.183437, Residual: 0.000568496 18c4762a1bSJed Browniter = 13, Function value -0.183437, Residual: 0.000314177 19c4762a1bSJed Browniter = 14, Function value -0.183437, Residual: 0.000171177 20c4762a1bSJed Browniter = 15, Function value -0.183437, Residual: 0.000106319 21c4762a1bSJed Browniter = 16, Function value -0.183437, Residual: 6.00378e-05 22*864588a7SAlp DenerTao Object: 1 MPI processes 23*864588a7SAlp Dener type: bqnls 24*864588a7SAlp Dener Rejected BFGS updates: 0 25*864588a7SAlp Dener CG steps: 0 26*864588a7SAlp Dener Newton steps: 0 27*864588a7SAlp Dener BFGS steps: 15 28*864588a7SAlp Dener Scaled gradient steps: 1 29*864588a7SAlp Dener Gradient steps: 0 30*864588a7SAlp Dener KSP termination reasons: 31*864588a7SAlp Dener atol: 0 32*864588a7SAlp Dener rtol: 0 33*864588a7SAlp Dener ctol: 0 34*864588a7SAlp Dener negc: 0 35*864588a7SAlp Dener dtol: 0 36*864588a7SAlp Dener iter: 0 37*864588a7SAlp Dener othr: 0 38*864588a7SAlp Dener Mat Object: (tao_bqnls_) 1 MPI processes 39*864588a7SAlp Dener type: lmvmbfgs 40*864588a7SAlp Dener rows=96, cols=96 41*864588a7SAlp Dener Scale type: NONE 42*864588a7SAlp Dener Scale history: 1 43*864588a7SAlp Dener Scale params: alpha=1., beta=0.5, rho=1. 44*864588a7SAlp Dener Convex factors: phi=0., theta=0.125 45*864588a7SAlp Dener Max. storage: 5 46*864588a7SAlp Dener Used storage: 5 47*864588a7SAlp Dener Number of updates: 15 48*864588a7SAlp Dener Number of rejects: 0 49*864588a7SAlp Dener Number of resets: 0 50*864588a7SAlp Dener TaoLineSearch Object: 1 MPI processes 51*864588a7SAlp Dener type: more-thuente 52*864588a7SAlp Dener maximum function evaluations=30 53*864588a7SAlp Dener tolerances: ftol=0.0001, rtol=1e-10, gtol=0.9 54*864588a7SAlp Dener total number of function evaluations=0 55*864588a7SAlp Dener total number of gradient evaluations=0 56*864588a7SAlp Dener total number of function/gradient evaluations=2 57*864588a7SAlp Dener using variable bounds 58*864588a7SAlp Dener Termination reason: 1 59*864588a7SAlp Dener KSP Object: (unused) 1 MPI processes 60*864588a7SAlp Dener type: stcg 61*864588a7SAlp Dener maximum iterations=10000, initial guess is zero 62*864588a7SAlp Dener tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 63*864588a7SAlp Dener left preconditioning 64*864588a7SAlp Dener using DEFAULT norm type for convergence test 65*864588a7SAlp Dener PC Object: (unused) 1 MPI processes 66*864588a7SAlp Dener type: lmvm 67*864588a7SAlp Dener PC has not been set up so information may be incomplete 68*864588a7SAlp Dener Mat Object: (tao_bqnls_) 1 MPI processes 69*864588a7SAlp Dener type: lmvmbfgs 70*864588a7SAlp Dener rows=96, cols=96 71*864588a7SAlp Dener Scale type: NONE 72*864588a7SAlp Dener Scale history: 1 73*864588a7SAlp Dener Scale params: alpha=1., beta=0.5, rho=1. 74*864588a7SAlp Dener Convex factors: phi=0., theta=0.125 75*864588a7SAlp Dener Max. storage: 5 76*864588a7SAlp Dener Used storage: 5 77*864588a7SAlp Dener Number of updates: 15 78*864588a7SAlp Dener Number of rejects: 0 79*864588a7SAlp Dener Number of resets: 0 80*864588a7SAlp Dener total KSP iterations: 0 81*864588a7SAlp Dener Active Set subset type: subvec 82*864588a7SAlp Dener convergence tolerances: gatol=0.0001, steptol=0., gttol=0. 83*864588a7SAlp Dener Residual in Function/Gradient:=6.00378e-05 84*864588a7SAlp Dener Objective value=-0.183437 85*864588a7SAlp Dener total number of iterations=16, (max: 50) 86*864588a7SAlp Dener total number of function/gradient evaluations=32, (max: 4000) 87*864588a7SAlp Dener Solution converged: ||g(X)|| <= gatol 88