# Time Stepping ODE and DAE Solvers (TS)
The time-stepping (`TS`) component provides ODE and DAE integrators as well as
pseudo-timestepping. `TS` internally
employs `SNES` to solve the nonlinear problems that arise with implicit methods. User guide chapter: [](ch_ts).
Examples
phasefield/
advection-diffusion-reaction/
eimex/
power_grid/
network/
multirate/
optimal_control/
ex10.c
ex11.c
ex11_sa.c
ex12.c
ex13.c
ex14.c
ex15.c
ex16.c
ex16fwd.c
ex17.c
ex18.c
ex19.c
ex1.c
ex1f.F90
ex20adj.c
ex20.c
ex20fwd.c
ex20opt_ic.c
ex20opt_p.c
ex20td.c
ex21.c
ex22.c
ex22f.F90
ex22f_mf.F90
ex23fwdadj.c
ex24.c
ex25.c
ex26.c
ex27.c
ex28.c
ex29.c
ex2.c
ex31.c
ex34.c
ex35.cxx
ex36A.c
ex36.c
ex36SE.c
ex3.c
ex40.c
ex41.c
ex42.c
ex43.c
ex44.c
ex45.c
ex46.c
ex47.c
ex48.c
ex49.c
ex4.c
ex50.c
ex51.c
ex52.c
ex53.c
ex5.c
ex6.c
ex74.c
ex76.c
ex77.c
ex7.c
ex8.c
ex9.c
extchem.c
extchemfield.c