[petsc-users] TSSetPostStep

Jed Brown jedbrown at mcs.anl.gov
Sat Feb 11 11:09:19 CST 2012


On Sat, Feb 11, 2012 at 10:58, Konstantinos Kontzialis <
ckontzialis at lycos.com> wrote:

> Dear Jed,
>
>  I use TSSolve() and version 3.2-p5.
>

The loop in TSSolve() is simple. Maybe you can use a debugger to find out
what happened to post-step function pointer.

    while (!ts->reason) {
      ierr = TSPreStep(ts);CHKERRQ(ierr);
      ierr = TSStep(ts);CHKERRQ(ierr);
      ierr = TSPostStep(ts);CHKERRQ(ierr);
      ierr = TSMonitor(ts,ts->steps,ts->ptime,ts->vec_sol);CHKERRQ(ierr);
    }
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