xref: /petsc/src/ts/tutorials/advection-diffusion-reaction/output/ex4_1.out (revision c4762a1b19cd2af06abeed90e8f9d34fb975dd94)
1*c4762a1bSJed Brown0 TS dt 0.0001 time 0.
2*c4762a1bSJed Brown1 TS dt 0.001 time 0.0001
3*c4762a1bSJed Brown2 TS dt 0.00336172 time 0.0011
4*c4762a1bSJed Brown3 TS dt 0.00535022 time 0.00446172
5*c4762a1bSJed Brown4 TS dt 0.00632741 time 0.00981194
6*c4762a1bSJed Brown5 TS dt 0.0074343 time 0.0161393
7*c4762a1bSJed Brown6 TS dt 0.00882261 time 0.0235737
8*c4762a1bSJed Brown7 TS dt 0.0104855 time 0.0323963
9*c4762a1bSJed Brown8 TS dt 0.0123724 time 0.0428818
10*c4762a1bSJed Brown9 TS dt 0.0144645 time 0.0552541
11*c4762a1bSJed Brown10 TS dt 0.016732 time 0.0697187
12*c4762a1bSJed Brown11 TS dt 0.0191487 time 0.0864507
13*c4762a1bSJed Brown12 TS dt 0.0227983 time 0.105599
14*c4762a1bSJed Brown13 TS dt 0.0248958 time 0.128398
15*c4762a1bSJed Brown14 TS dt 0.0275969 time 0.153294
16*c4762a1bSJed Brown15 TS dt 0.0293609 time 0.18089
17*c4762a1bSJed Brown16 TS dt 0.0280116 time 0.210251
18*c4762a1bSJed Brown17 TS dt 0.0259575 time 0.235412
19*c4762a1bSJed Brown18 TS dt 0.0229431 time 0.257039
20*c4762a1bSJed Brown19 TS dt 0.0199677 time 0.275392
21*c4762a1bSJed Brown20 TS dt 0.0176203 time 0.291841
22*c4762a1bSJed Brown21 TS dt 0.0156747 time 0.306692
23*c4762a1bSJed Brown22 TS dt 0.0140327 time 0.320089
24*c4762a1bSJed Brown23 TS dt 0.01266 time 0.332254
25*c4762a1bSJed Brown24 TS dt 0.0115219 time 0.343404
26*c4762a1bSJed Brown25 TS dt 0.0105524 time 0.353663
27*c4762a1bSJed Brown26 TS dt 0.00972855 time 0.363158
28*c4762a1bSJed Brown27 TS dt 0.00882254 time 0.372887
29*c4762a1bSJed Brown28 TS dt 0.00819552 time 0.38171
30*c4762a1bSJed Brown29 TS dt 0.00764323 time 0.389905
31*c4762a1bSJed Brown30 TS dt 0.00720459 time 0.397548
32*c4762a1bSJed Brown31 TS dt 0.00690931 time 0.404753
33*c4762a1bSJed Brown32 TS dt 0.00680722 time 0.411662
34*c4762a1bSJed Brown33 TS dt 0.00688407 time 0.418469
35*c4762a1bSJed Brown34 TS dt 0.00668242 time 0.425353
36*c4762a1bSJed Brown35 TS dt 0.00612822 time 0.432036
37*c4762a1bSJed Brown36 TS dt 0.00604356 time 0.438164
38*c4762a1bSJed Brown37 TS dt 0.00662213 time 0.444208
39*c4762a1bSJed Brown38 TS dt 0.00839937 time 0.45083
40*c4762a1bSJed Brown39 TS dt 0.0120775 time 0.459229
41*c4762a1bSJed Brown40 TS dt 0.0112459 time 0.471307
42*c4762a1bSJed Brown41 TS dt 0.0124958 time 0.482553
43*c4762a1bSJed Brown42 TS dt 0.0157122 time 0.495048
44*c4762a1bSJed Brown43 TS dt 0.0210589 time 0.510761
45*c4762a1bSJed Brown44 TS dt 0.0284326 time 0.531819
46*c4762a1bSJed Brown45 TS dt 0.03586 time 0.560252
47*c4762a1bSJed Brown46 TS dt 0.0446686 time 0.596112
48*c4762a1bSJed Brown47 TS dt 0.0580377 time 0.640781
49*c4762a1bSJed Brown48 TS dt 0.0760534 time 0.698818
50*c4762a1bSJed Brown49 TS dt 0.0860763 time 0.774872
51*c4762a1bSJed Brown50 TS dt 0.0960447 time 0.860948
52*c4762a1bSJed Brown51 TS dt 0.112238 time 0.956993
53*c4762a1bSJed Brown52 TS dt 0.136904 time 1.06923
54*c4762a1bSJed BrownTS Object: 1 MPI processes
55*c4762a1bSJed Brown  type: rosw
56*c4762a1bSJed Brown    Rosenbrock-W ra34pw2
57*c4762a1bSJed Brown    Abscissa of A       =  0.000000  0.871733  0.731580  1.000000
58*c4762a1bSJed Brown    Abscissa of A+Gamma =  0.435867  0.871733  0.731580  1.000000
59*c4762a1bSJed Brown  maximum time=1.
60*c4762a1bSJed Brown  total number of nonlinear solver iterations=248
61*c4762a1bSJed Brown  total number of linear solver iterations=248
62*c4762a1bSJed Brown  total number of linear solve failures=0
63*c4762a1bSJed Brown  total number of rejected steps=10
64*c4762a1bSJed Brown  using relative error tolerance of 0.0001,   using absolute error tolerance of 0.0001
65*c4762a1bSJed Brown  TSAdapt Object: 1 MPI processes
66*c4762a1bSJed Brown    type: basic
67*c4762a1bSJed Brown    safety factor 0.9
68*c4762a1bSJed Brown    extra safety factor after step rejection 0.5
69*c4762a1bSJed Brown    clip fastest increase 10.
70*c4762a1bSJed Brown    clip fastest decrease 0.1
71*c4762a1bSJed Brown    maximum allowed timestep 1e+20
72*c4762a1bSJed Brown    minimum allowed timestep 1e-20
73*c4762a1bSJed Brown    maximum solution absolute value to be ignored -1.
74*c4762a1bSJed Brown  SNES Object: 1 MPI processes
75*c4762a1bSJed Brown    type: ksponly
76*c4762a1bSJed Brown    maximum iterations=50, maximum function evaluations=10000
77*c4762a1bSJed Brown    tolerances: relative=1e-08, absolute=1e-50, solution=1e-08
78*c4762a1bSJed Brown    total number of linear solver iterations=1
79*c4762a1bSJed Brown    total number of function evaluations=1
80*c4762a1bSJed Brown    norm schedule ALWAYS
81*c4762a1bSJed Brown    Jacobian is never rebuilt
82*c4762a1bSJed Brown    Jacobian is built using finite differences with coloring
83*c4762a1bSJed Brown    KSP Object: 1 MPI processes
84*c4762a1bSJed Brown      type: gmres
85*c4762a1bSJed Brown        restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement
86*c4762a1bSJed Brown        happy breakdown tolerance 1e-30
87*c4762a1bSJed Brown      maximum iterations=10000, initial guess is zero
88*c4762a1bSJed Brown      tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
89*c4762a1bSJed Brown      left preconditioning
90*c4762a1bSJed Brown      using PRECONDITIONED norm type for convergence test
91*c4762a1bSJed Brown    PC Object: 1 MPI processes
92*c4762a1bSJed Brown      type: lu
93*c4762a1bSJed Brown        out-of-place factorization
94*c4762a1bSJed Brown        tolerance for zero pivot 2.22045e-14
95*c4762a1bSJed Brown        matrix ordering: nd
96*c4762a1bSJed Brown        factor fill ratio given 5., needed 1.47059
97*c4762a1bSJed Brown          Factored matrix follows:
98*c4762a1bSJed Brown            Mat Object: 1 MPI processes
99*c4762a1bSJed Brown              type: seqaij
100*c4762a1bSJed Brown              rows=58, cols=58, bs=2
101*c4762a1bSJed Brown              package used to perform factorization: petsc
102*c4762a1bSJed Brown              total: nonzeros=500, allocated nonzeros=500
103*c4762a1bSJed Brown              total number of mallocs used during MatSetValues calls=0
104*c4762a1bSJed Brown                using I-node routines: found 29 nodes, limit used is 5
105*c4762a1bSJed Brown      linear system matrix = precond matrix:
106*c4762a1bSJed Brown      Mat Object: 1 MPI processes
107*c4762a1bSJed Brown        type: seqaij
108*c4762a1bSJed Brown        rows=58, cols=58, bs=2
109*c4762a1bSJed Brown        total: nonzeros=340, allocated nonzeros=348
110*c4762a1bSJed Brown        total number of mallocs used during MatSetValues calls=0
111*c4762a1bSJed Brown          using I-node routines: found 29 nodes, limit used is 5
112