Time-steppers - ODE integrators - TS

The time-stepping (TS) component provides ODE integrators and pseudo-timestepping. TS internally employs SNES to solve the nonlinear problems at each time step (except for the PVODE functions, which use nonlinear solvers within PVODE).

ex1.c: Solves 1D heat equation
ex2.c: Solves a nonlinear ODE
ex4.c: Solve the convection-diffusion equation