[Nek5000-users] computing grad(T) in NEK5000

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

PS - I think if you search the user discussion list, you'll
find some additional information.  Please post back to this
list if you still have questions.



On Tue, 18 Jan 2011, nek5000-users at lists.mcs.anl.gov wrote:

>
> gradm1()
>
> would be the recommend one...
>
> Cheers,
>
> Paul
>
>
> On Tue, 18 Jan 2011, nek5000-users at lists.mcs.anl.gov wrote:
>
>> Dear Paul,
>> 
>> I want to compute grad(Temp_field) for Rayleigh-Benard convection
>> simulation. I found two functions in navier1.f, "opgrad" and "opgradt" 
>> which
>> compute grad(scalar_field).
>> 
>> Which one of these functions should I use? Please help.
>> 
>> with regards,
>> Supriyo
>> 
>> -- 
>> Dr. Supriyo Paul
>> Senior Project Scientist
>> Department of Physics
>> Indian Institute of Technology
>> Kanpur  208 016
>> INDIA
>> 
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