19be84c52SStefano ZampiniSNES Object: 1 MPI process 29be84c52SStefano Zampini type: python 39be84c52SStefano Zampini Python: ex1.py:MySNES 49be84c52SStefano Zampini My context: None 59be84c52SStefano Zampini maximum iterations=50, maximum function evaluations=10000 69be84c52SStefano Zampini tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 79be84c52SStefano Zampini total number of linear solver iterations=8 89be84c52SStefano Zampini total number of function evaluations=5 99be84c52SStefano Zampini norm schedule ALWAYS 109be84c52SStefano Zampini SNESLineSearch Object: 1 MPI process 119be84c52SStefano Zampini type: basic 12a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 139be84c52SStefano Zampini tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 149be84c52SStefano Zampini maximum iterations=1 159be84c52SStefano Zampini KSP Object: 1 MPI process 169be84c52SStefano Zampini type: gmres 17f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 18*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 199be84c52SStefano Zampini maximum iterations=10000, initial guess is zero 209be84c52SStefano Zampini tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 219be84c52SStefano Zampini left preconditioning 229be84c52SStefano Zampini using PRECONDITIONED norm type for convergence test 239be84c52SStefano Zampini PC Object: 1 MPI process 249be84c52SStefano Zampini type: ilu 259be84c52SStefano Zampini out-of-place factorization 269be84c52SStefano Zampini 0 levels of fill 279be84c52SStefano Zampini tolerance for zero pivot 2.22045e-14 289be84c52SStefano Zampini matrix ordering: natural 299be84c52SStefano Zampini factor fill ratio given 1., needed 1. 30ecf3d421SBarry Smith Factored matrix: 319be84c52SStefano Zampini Mat Object: 1 MPI process 329be84c52SStefano Zampini type: seqaij 339be84c52SStefano Zampini rows=16, cols=16 349be84c52SStefano Zampini package used to perform factorization: petsc 359be84c52SStefano Zampini total: nonzeros=32, allocated nonzeros=32 369be84c52SStefano Zampini not using I-node routines 37ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 389be84c52SStefano Zampini Mat Object: 1 MPI process 399be84c52SStefano Zampini type: seqaij 409be84c52SStefano Zampini rows=16, cols=16 419be84c52SStefano Zampini total: nonzeros=32, allocated nonzeros=80 429be84c52SStefano Zampini total number of mallocs used during MatSetValues calls=0 439be84c52SStefano Zampini not using I-node routines 449be84c52SStefano ZampiniNumber of SNES iterations = 4 45