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[IDV #OON-871570]: EPV/Frontogenesis Formula

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  • Subject: [IDV #OON-871570]: EPV/Frontogenesis Formula
  • Date: Tue, 23 Sep 2014 11:58:03 -0600
> > Full Name: April Ellis
> > Email Address: address@hidden
> > Organization: Creighton
> > Package Version:
> > Operating System:
> > Hardware:
> > Description of problem:
> >
> > Good Afternoon.
> >
> > I am a grad student at Creighton and I would like to evaluate EPV
> > and frontogenesis utilizing RUC 13km data.  I have been trying for
> > the past few weeks to enter in the formulas on my own, but have not
> > been successful.  With only 1 on-site professor, local tech help does
> > not exist.  Is there anyway that you could enter in the formulas for me?
> >
> > I unsuccessfully  tried to follow the directions in the user manual.
> >
> > Thanks so much for your help-
> > April Ellis
> >
> >
> Hi April,
> The IDV Jython library does have frontogenesis function, named frnt(S, V):
> Frontogenesis function from theta and the wind . But, we only have potential 
> vorticity in the
> library pvor(S, V): from theta and wind. I don't know what is the formula for 
> EPV.
> 
> 
> Yuan


Here is a list of all jython formula:

http://www.unidata.ucar.edu/software/IDV/docs/userguide/tools/JythonLib.html

Yuan

Ticket Details
===================
Ticket ID: OON-871570
Department: Support IDV
Priority: Normal
Status: Closed