[petsc-dev] Fwd: [petsc-maint #70675] update of the timestep in theta method

[Jed Brown]

On Mon, Apr 18, 2011 at 21:06, Jeremy Riousset <riousset at gatech.edu> wrote:

> What difference between this and the use of TSSetTimeStep?


Where would you like to call TSSetTimeStep() from? It doesn't make much
sense to call it from inside residual evaluation, for example. So you can
register a post-step function that looks at whatever it wants and calls
TSSetTimeStep().
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