[petsc-users] Question about changing time step during calculation

[Yingjie Wu via petsc-users]

Dear Petsc developers
Hi,
Recently I am trying to using TS to solve time-dependent nonlinear PDEs. In
my program, next time step is based on the results of previous time step. I
want to add this control in TSmonitor() to change time step length in
calculation. I referred to user guide but I didn't find what I wanted.
Please give me some advice.

Thanks,
Yingjie