[Nek5000-users] Lagrangian particle tracking

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Fri Dec 13 03:44:49 CST 2013


Hi Katherine,

I reinstalled the new version (981) and indeed the code is running. I am 
going to check now the results.

In previous messages I asked:
1. Is the used interpolation spectral?
2. When I decrease the desired divergence error, how does it increase 
the computation time?
3. Are there examples for moving solid bodies or boundaries?

Many thanks.
Barak

On 12/12/2013 10:14 PM, nek5000-users at lists.mcs.anl.gov wrote:
> Hi Barak,
>
> I believe your error is a result of a compiler specific update.  I have
> updated the Nek source code to hopefully address this issue.  Please
> update your code and let me know if the problem is not resolved.
>
> Thanks
> Katherine
>
>
> On Thu, Dec 12, 2013 at 12:06 PM, <nek5000-users at lists.mcs.anl.gov
> <mailto:nek5000-users at lists.mcs.anl.gov>> wrote:
>
>     Hei Paul,
>     I tried your example and I get just at the beginning an error. See
>     the attached file.
>
>     Thanks,
>     Barak
>
>     On 12/11/2013 02:51 AM, nek5000-users at lists.mcs.anl.__gov
>     <mailto:nek5000-users at lists.mcs.anl.gov> wrote:
>
>
>         Hi,
>
>         I've added a Lagrangian particle tracking example ---
>
>             examples/hemi
>
>         look at hemi.usr.
>
>         It produces a sequence of files with particle positions and
>         a matlab script is provided for viewing.  As soon as I have
>         a chance I'll also develop a script for visit.
>
>         Paul
>
>
>         ----- Original Message -----
>         From: nek5000-users at lists.mcs.anl.__gov
>         <mailto:nek5000-users at lists.mcs.anl.gov>
>         To: nek5000-users at lists.mcs.anl.__gov
>         <mailto:nek5000-users at lists.mcs.anl.gov>
>         Sent: Tuesday, December 10, 2013 4:25:19 PM
>         Subject: Re: [Nek5000-users] Lagrangian particle tracking
>
>         On 12/10/2013 03:27 PM, nek5000-users at lists.mcs.anl.__gov
>         <mailto:nek5000-users at lists.mcs.anl.gov> wrote:
>
>             Le 10/12/2013 13:00, nek5000-users at lists.mcs.anl.__gov
>             <mailto:nek5000-users at lists.mcs.anl.gov> a écrit
>
>
>
>             Hello,
>
>                 What do you want to known about Lagrangian Particle
>             Tracking ?
>
>
>
>         Hi Anne,
>         I would like to perform some Lagrangian particle simulation to to
>         compute the component of the velocity field or vorticity at the
>         particle. Do you have example for such computation as described
>         in the
>         webpage:
>         http://nek5000.mcs.anl.gov/__index.php/Data_processing___example
>         <http://nek5000.mcs.anl.gov/index.php/Data_processing_example>
>         Thanks,
>
>         Barak
>
>
>             Anne Tanière
>
>
>                 Hi
>                 I am interested to know if there is an example for the
>                 Lagrangian
>                 particle tracking
>                 as described in
>                 http://nek5000.mcs.anl.gov/__index.php/Data_processing___example
>                 <http://nek5000.mcs.anl.gov/index.php/Data_processing_example>
>                 .
>
>                 Thanks,
>                 Barak Galanti
>
>
>
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>
>
>             --
>             Pr. Anne Tanière, Lorraine University
>             Nouvel email:anne.taniere at univ-__lorraine.fr
>             <mailto:email%3Aanne.taniere at univ-lorraine.fr>
>             Responsable des stages 5A, MFE ESSTIN
>             tel : 03.83.68.50.83
>
>
>
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