[MITgcm-support] Gravity Plume on a Continental Slope Experiment

Stroman, Ashley acs08g at my.fsu.edu
Thu Jul 12 11:50:32 EDT 2012


Hello.

Thank you so much for getting back to me! I was a little confused as to what was happening, so I thought something had to be wrong. Glad to know what the problem is. Thanks again!

Best,
Ashley
On Jul 10, 2012, at 5:09 PM, Jean-Michel Campin wrote:

> Hi Ashley,
> 
> Thanks for reporting this problem.
> 
> I think the manual (section 3.16.2) is missing parenthesis in denomitor, 
> for the expression of Delta_x2.
> It should be 
> Delta_x2 = [ Lx / 2 ] / [ Nx - Lx/(2 Delta_x1) ]
> instead of:
> Delta_x2 = [ Lx / 2 ] / [ Nx - Lx/2 Delta_x1 ]
> 
> Is this enough to reconciliate gendata.m (in verification/tutorial_plume_on_slope/input/)
> and the manual ?
> 
> Cheers,
> Jean-Michel
> 
> On Mon, Jul 09, 2012 at 04:33:23PM +0000, Stroman, Ashley wrote:
>> I've been going through the gendata.m script and the section in the manual covering the Gravity Plume on a Continental Slope Experiment, and I have come across a problem. The script and the manual don't match up in the denominator for res2 (aka change in x2), and I was wondering if anyone else has noticed this problem or if there is some math that I am missing? The second part in the denominator is comprised of two components, and in the script they are divided and in the manual they are multiplied. If anyone has any information on this it would be greatly appreciated. Thank you!
>> 
>> -Ashley
>> 
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