petsc-3.6.1 2015-08-06
Report Typos and Errors
iter = 0, Function value: 1, Residual: 2 iter = 1, Function value: 0.773446, Residual: 6.07754 iter = 2, Function value: 0.722793, Residual: 10.3788 iter = 3, Function value: 0.523703, Residual: 2.09904 iter = 4, Function value: 0.510953, Residual: 1.34214 iter = 5, Function value: 0.000548461, Residual: 0.387525 iter = 6, Function value: 0.00047516, Residual: 0.0220109 iter = 7, Function value: 0.000474191, Residual: 0.0387507 iter = 8, Function value: 2.91207e-05, Residual: 0.138725 iter = 9, Function value: 1.94791e-05, Residual: 0.00395868 Tao Object: 1 MPI processes type: cg CG Type: prp Gradient steps: 0 Reset steps: 0 TaoLineSearch Object: 1 MPI processes type: more-thuente convergence tolerances: fatol=0.0001, frtol=0.0001 convergence tolerances: gatol=1e-08, steptol=0, gttol=0 Residual in Function/Gradient:=0.00395868 Objective value=1.94791e-05 total number of iterations=9, (max: 2000) total number of function/gradient evaluations=32, (max: 4000) Solution converged: estimated f(x)-f(X*) <= fatol