1c4762a1bSJed Brown 0 TAO, Function value: 0.0636039, Residual: 0.0203472 2c4762a1bSJed Brown 1 TAO, Function value: 0.0276106, Residual: 0.00969064 3c4762a1bSJed Brown 2 TAO, Function value: 0.0157957, Residual: 0.00414311 4c4762a1bSJed Brown 3 TAO, Function value: 0.0113141, Residual: 0.00252519 5c4762a1bSJed Brown 4 TAO, Function value: 0.00732026, Residual: 0.00134497 6c4762a1bSJed Brown 5 TAO, Function value: 0.00483833, Residual: 0.000751179 7c4762a1bSJed Brown 6 TAO, Function value: 0.0031041, Residual: 0.000409567 8c4762a1bSJed Brown 7 TAO, Function value: 0.00196796, Residual: 0.000224068 9c4762a1bSJed Brown 8 TAO, Function value: 0.00121948, Residual: 0.000121638 10c4762a1bSJed Brown 9 TAO, Function value: 0.000737626, Residual: 6.57433e-05 11c4762a1bSJed Brown 10 TAO, Function value: 0.000432094, Residual: 3.52721e-05 12c4762a1bSJed Brown 11 TAO, Function value: 0.000242918, Residual: 1.8755e-05 13c4762a1bSJed Brown 12 TAO, Function value: 0.00012919, Residual: 9.84542e-06 14c4762a1bSJed Brown 13 TAO, Function value: 6.36203e-05, Residual: 5.07257e-06 15c4762a1bSJed Brown 14 TAO, Function value: 2.80489e-05, Residual: 2.53855e-06 16c4762a1bSJed Brown 15 TAO, Function value: 1.04769e-05, Residual: 1.21094e-06 17c4762a1bSJed Brown 16 TAO, Function value: 3.01605e-06, Residual: 5.3095e-07 18c4762a1bSJed Brown 17 TAO, Function value: 5.64894e-07, Residual: 1.98867e-07 19c4762a1bSJed Brown 18 TAO, Function value: 5.05242e-08, Residual: 5.48053e-08 20c4762a1bSJed Brown 19 TAO, Function value: 1.24426e-09, Residual: 8.34439e-09 218cc725e6SPierre JolivetTao Object: 1 MPI process 22c4762a1bSJed Brown type: bqnls 23b17ffb64SBarry Smith Tao Object: (tao_bnk_) 1 MPI process 24b17ffb64SBarry Smith type: bncg 25b17ffb64SBarry Smith CG Type: ssml_bfgs 26b17ffb64SBarry Smith Skipped Stepdirection Updates: 0 27b17ffb64SBarry Smith Scaled gradient steps: 0 28b17ffb64SBarry Smith Pure gradient steps: 0 29b17ffb64SBarry Smith Not a descent direction: 0 30b17ffb64SBarry Smith Line search fails: 0 31b17ffb64SBarry Smith Matrix has not been preallocated yet 32b17ffb64SBarry Smith TaoLineSearch Object: (tao_bnk_) 1 MPI process 33b17ffb64SBarry Smith type: more-thuente 34b17ffb64SBarry Smith maximum function evaluations=30 35b17ffb64SBarry Smith tolerances: ftol=0.0001, rtol=1e-10, gtol=0.9 36b17ffb64SBarry Smith total number of function evaluations=0 37b17ffb64SBarry Smith total number of gradient evaluations=0 38b17ffb64SBarry Smith total number of function/gradient evaluations=0 39*1404853cSMatthew G. Knepley Termination reason: CONTINUE_ITERATING 4009cb0f53SBarry Smith convergence tolerances: gatol=1e-08, grtol=1e-08, steptol=0., gttol=0. 41b17ffb64SBarry Smith Residual in Function/Gradient:=0. 42b17ffb64SBarry Smith Objective value=0. 43b17ffb64SBarry Smith total number of iterations=0, (max: 2000) 4409cb0f53SBarry Smith Solver never run 45c4762a1bSJed Brown Rejected BFGS updates: 0 46c4762a1bSJed Brown CG steps: 0 47c4762a1bSJed Brown Newton steps: 0 48c4762a1bSJed Brown BFGS steps: 18 49c4762a1bSJed Brown Scaled gradient steps: 1 50c4762a1bSJed Brown Gradient steps: 0 51c4762a1bSJed Brown KSP termination reasons: 52c4762a1bSJed Brown atol: 0 53c4762a1bSJed Brown rtol: 0 54c4762a1bSJed Brown ctol: 0 55c4762a1bSJed Brown negc: 0 56c4762a1bSJed Brown dtol: 0 57c4762a1bSJed Brown iter: 0 58c4762a1bSJed Brown othr: 0 598cc725e6SPierre Jolivet Mat Object: (tao_bqnls_) 1 MPI process 60c4762a1bSJed Brown type: lmvmbfgs 61c4762a1bSJed Brown rows=1, cols=1 62c4762a1bSJed Brown Max. storage: 5 63c4762a1bSJed Brown Used storage: 5 64c4762a1bSJed Brown Number of updates: 18 65c4762a1bSJed Brown Number of rejects: 0 66c4762a1bSJed Brown Number of resets: 0 6709fb3ddcSToby Isaac J0: 6809fb3ddcSToby Isaac Mat Object: (tao_bqnls_mat_lmvm_J0_) 1 MPI process 6909fb3ddcSToby Isaac type: diagonal 70c4762a1bSJed Brown rows=1, cols=1 7109fb3ddcSToby Isaac Vec Object: 1 MPI process 7209fb3ddcSToby Isaac type: seq 7309fb3ddcSToby Isaac Rescale type: diagonal 7409fb3ddcSToby Isaac Rescale history: 1 7509fb3ddcSToby Isaac Rescale params: alpha=1., beta=0.5, rho=1. 7609fb3ddcSToby Isaac Rescale convex factor: theta=0.125 778cc725e6SPierre Jolivet TaoLineSearch Object: 1 MPI process 78c4762a1bSJed Brown type: more-thuente 79c4762a1bSJed Brown maximum function evaluations=30 80c4762a1bSJed Brown tolerances: ftol=0.0001, rtol=1e-10, gtol=0.9 81c4762a1bSJed Brown total number of function evaluations=0 82c4762a1bSJed Brown total number of gradient evaluations=0 83c4762a1bSJed Brown total number of function/gradient evaluations=1 84*1404853cSMatthew G. Knepley Termination reason: SUCCESS 858cc725e6SPierre Jolivet KSP Object: 1 MPI process 86c4762a1bSJed Brown type: stcg 87c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 88c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 89c4762a1bSJed Brown left preconditioning 90c4762a1bSJed Brown using DEFAULT norm type for convergence test 918cc725e6SPierre Jolivet PC Object: 1 MPI process 92c4762a1bSJed Brown type: lmvm 93c4762a1bSJed Brown PC has not been set up so information may be incomplete 948cc725e6SPierre Jolivet Mat Object: (tao_bqnls_) 1 MPI process 95c4762a1bSJed Brown type: lmvmbfgs 96c4762a1bSJed Brown rows=1, cols=1 97c4762a1bSJed Brown Max. storage: 5 98c4762a1bSJed Brown Used storage: 5 99c4762a1bSJed Brown Number of updates: 18 100c4762a1bSJed Brown Number of rejects: 0 101c4762a1bSJed Brown Number of resets: 0 10209fb3ddcSToby Isaac J0: 10309fb3ddcSToby Isaac Mat Object: (tao_bqnls_mat_lmvm_J0_) 1 MPI process 10409fb3ddcSToby Isaac type: diagonal 105c4762a1bSJed Brown rows=1, cols=1 10609fb3ddcSToby Isaac Vec Object: 1 MPI process 10709fb3ddcSToby Isaac type: seq 10809fb3ddcSToby Isaac Rescale type: diagonal 10909fb3ddcSToby Isaac Rescale history: 1 11009fb3ddcSToby Isaac Rescale params: alpha=1., beta=0.5, rho=1. 11109fb3ddcSToby Isaac Rescale convex factor: theta=0.125 112c4762a1bSJed Brown total KSP iterations: 0 11309cb0f53SBarry Smith convergence tolerances: gatol=1e-08, grtol=1e-08, steptol=0., gttol=0. 114c4762a1bSJed Brown Residual in Function/Gradient:=8.34439e-09 115c4762a1bSJed Brown Objective value=1.24426e-09 116c4762a1bSJed Brown total number of iterations=19, (max: 50) 11709cb0f53SBarry Smith total number of function/gradient evaluations=20, (max: unlimited) 118c4762a1bSJed Brown Solution converged: ||g(X)|| <= gatol 1198cc725e6SPierre JolivetVec Object: 1 MPI process 120c4762a1bSJed Brown type: seq 121c4762a1bSJed Brown99.7009 122