freshthick

PURPOSE

function [f,x,y]=freshthick(cdf,tind,s0);

SYNOPSIS

function [f,x,y]=freshthick(cdf,tind,s0);

DESCRIPTION

 function [f,x,y]=freshthick(cdf,tind,s0);
 finds the depth-integrated freshwater thickness
 relative to a reference salinity s0

CROSS-REFERENCE INFORMATION

This function calls:

depave DEPAVE computes the depth-averaged value of a 4D variable at
kslice KSLICE: returns horizontal slice at particular layer.
tind TIND finds index of Julian day array closest to the specified Gregorian time

This function is called by:

SOURCE CODE

0001 function [f,x,y]=freshthick(cdf,tind,s0);
0002 % function [f,x,y]=freshthick(cdf,tind,s0);
0003 % finds the depth-integrated freshwater thickness
0004 % relative to a reference salinity s0
0005 
0006 [s,x,y]=depave(cdf,'salt',tind);
0007 [d,x,y]=kslice(cdf,'depth');
0008 fmean=(s0-s)/s0;
0009 f=fmean.*d;