[Nek5000-users] Time derivative of Scalar field

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

Hello Neks,

I want to find out the time derivative of Scalar field in my Rayleigh
Benard calculations.

I wan't to know how to go about computing the time derivative during the
run, and write that out each time I write my .fld files. Is there any
subroutine in the .usr file that I can call?

Thanks,
Saikat


Saikat Mukherjee,
PhD Student,
Paul Research Group - http://www.me.vt.edu/mpaul/
Engineering Science and Mechanics,
Virginia Tech.
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