Dear Anup,
The simplest explanation that I can give is that, in its original form, the
implementation of the Time class in step-44 is not suitable for your needs
and you need to adjust it accordingly. If you need to change that value of
delta_t, then you should add some function that does it fo
Dear Jean-Paul,
Thank you for your reply.
I, in fact, have done that way only. I have defined the initial time step
through .prm file. Now my question is that
after I update my time step in the run() function how can I pass this new
time step, say 'delta_t' to the class 'Time'
to obtain other par
Dear Anup,
You can reduce current time increment by a “time scaling factor” (I am
using 10 or 4 as time scaling factor) . However, it is better to define a
“minimum time increment size” to stop simulation when the current time
increment becomes less than it. In addition, when the current incre
Dear Anup,
Why don't you reinterpret the parameter passed as "delta_t" to be the
initial timestep size "delta_t_0" and then adjust the current timestep size
"delta_t" however you want? How you do this adjustment algorithm-wise is,
of course, entirely up to you.
Regards,
J-P
On Tuesday, Augus
