[Nek5000-users] Restart Problem

[nek5000-users at lists.mcs.anl.gov]

Hi Alireza,

I would suggest looking closely at the subroutine "my_full_restart"
in the cyl_restart example .usr files.  I think from there you can
figure out how to accomplish your goal.

Please let me know if that gets you to where you need to be.

If I were you, I would use outpost(), rather than outpost2().

Both outpost (or outpost2) and my_full_restart are fully parallel
so nothing special required in that respect.

Paul



On Sat, 21 Jul 2012, nek5000-users at lists.mcs.anl.gov wrote:

> Hi Neks,
>
> I have a question regarding I/O procedure. At each time and on every grid 
> point, I integrate the components of a vector field in time which are 
> functions of the vorticity and their own values from the previous time step. 
> I need to store the values of these components at the last time step 
> (preferably in a separate file) and then recall those values after restarting 
> the simulation. I think I should use outpost2 to store the values, but I'm 
> not sure how to open a different file other than fld file and then how to 
> read that file to be consistent in parallel. I wonder if you have any hint.
>
>
> Regards,
> Alireza
>
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