[MITgcm-devel] JMD95Z

Patrick Heimbach heimbach at MIT.EDU
Wed Oct 8 15:45:04 EDT 2003


Martin,

thanks.
I had grep-ed for JMD95Z which only showed up in ini_eos.F
Didn't get initially that you are evaluating
equationOfState(1:5) = 'JMD95'
and
equationOfState(6:6) = 'Z'
separately.
Halunke ;o)

Cheers
-p.

Martin Losch wrote:
> Patrick,
> 
> I am probably not any longer up to date with the code, but as far as I 
> know, there are (at least there were) two JMD95 options, 'JMD95Z' for 
> the Jacket&McDougall(1995,JAOT)-EOS with pressure=g*rho0*depth, and 
> 'JMD95P' for the same EOS with exact pressure (lagged by one time step). 
> Both work, and if you have a look again at ini_eos.F: JMD95Z may not be 
> used with pressure coordinates, because in that case pressure is just 
> 'rC', the vertical coordinate. All if-statements, except for the one 
> that excludes joint use of JMD95Z and p-coordinate, say 
> (equationOfState(1:5) .eq. 'JMD95'), which allows for both JMD95Z and P, 
> and that's correct.
> 
> Martin
> 
> On Tuesday, October 7, 2003, at 11:47  PM, Patrick Heimbach wrote:
> 
>>
>>
>>     I looked into
>>     verification/global_ocean.cubed32x32x30/input/data
>>     and saw eosType = 'JMD95Z'
>>     Is this correct?
>>     I see this appearing only in
>>     ini_eos.F as a stopping criteria,
>>     nowhere else in the code...
>>     -p.
>>
>>     --
>>
>>     Patrick Heimbach ........................... M.I.T
>>     FON: +1/617/253-5259 .......... EAPS, Room 54-1518
>>     FAX: +1/617/253-4464 ..... 77 Massachusetts Avenue
>>     mailto:heimbach at mit.edu ....... Cambridge MA 02139
>>     http://www.mit.edu/~heimbach/ .............. U.S.A
>>
>>
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> 
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-- 
Patrick Heimbach ........................... M.I.T
FON: +1/617/253-5259 .......... EAPS, Room 54-1518
FAX: +1/617/253-4464 ..... 77 Massachusetts Avenue
mailto:heimbach at mit.edu ....... Cambridge MA 02139
http://www.mit.edu/~heimbach/ .............. U.S.A




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