[gradsusr] Integrated vertical moisture flux convergence

[Dr AP DIMRI]

vint(psexpr,expr,top) 

This function performs a mass-weighted vertical integral in mb pressure coordinates. The three arguments to vint are: 


psexpr   a GrADS expression for the
surface pressure, in mb, which bounds the integral on
the bottom. 

expr     a GrADS expression 
representing the quantity to be integrated.

top     
the bounding top pressure, in mb. This value must be a constant and cannot be
provided as an expression. 

The calculation is a sum of the mass-weighted layers: 

f/g * sum(expr * Delta(level))

please see 

http://www.iges.org/grads/gadoc/gradfuncvint.html

 
Sincerely
Dimri
______________________________
Dimri, A. P.
School of Environmental Sciences
Jawaharlal Nehru University
New Delhi, India
______________________________


> Date: Mon, 16 Jan 2012 15:41:07 -0800
> From: rmcaffera at yahoo.com
> To: gradsusr at gradsusr.org
> Subject: Re: [gradsusr] Integrated vertical moisture flux convergence
> 
> me too
> 
>               mario
> 
> --- On Mon, 1/16/12, Tereza Cavazos <tcavazos at cicese.mx> wrote:
> 
> > From: Tereza Cavazos <tcavazos at cicese.mx>
> > Subject: [gradsusr] Integrated vertical moisture flux convergence
> > To: gradsusr at gradsusr.org, "Abraham" <talavez at cicese.mx>
> > Date: Monday, January 16, 2012, 7:29 PM
> > Hi,
> > 
> > Does anyone has a script to calculate the integrated
> > vertical moisture 
> > flux convergence?
> > I will appreciate any help.
> > 
> > Thanks !
> > Tereza Cavazos
> > 
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