Hi all,
I have a question about the time loop in step-26.
We are incrementing timestep_number at the beginning of the loop and it is
initialized to 0 in the constructor. Should not then the if statement for
pre_refinement will be only true just once when timestep_number = 1?
Should not we decrement timestep_number inside the if part of the loop?
Thank you,
Kaushik
while (time <= 0.5)
{
time += time_step;
++timestep_number;
...
if ((timestep_number == 1) &&
(pre_refinement_step < n_adaptive_pre_refinement_steps))
{
...
}
else if ((timestep_number > 0) && (timestep_number % 5 == 0))
{
...
}
old_solution = solution;
}
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