[Nek5000-users] Instantaneous velocity field

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

The subroutine useric (in the usr file) is used to specify the initial condition for the whole domain.

On 21 Feb 2018, at 05:41, "nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> " <nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> > wrote:

Dear Nek users,

 
Could anyone please teach me how to generate an instantaneous velocity field for the whole domain (let’s say for just one time step and have it stored in a .dat file) for case of turbChannel. I have been tracking/reading many subroutines and files, but I could not find the location where I could add lines to generate the instantaneous velocity profile.

 
Thank you.

 
Tim


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