zvelocity.m.html
Source file:   zvelocity.m
Directory:   /home/rjl/git/rjleveque/clawpack-4.x/matlab
Converted:   Sun May 15 2011 at 19:16:00   using clawcode2html
This documentation file will not reflect any later changes in the source file.

 
function w = zvelocity(data)
%
% Compute the z-velocity from the data
% for problems where the fourth component is the z-momentum and the
% first component is the "density"  (e.g. Euler)


w = data(:,4)./data(:,1);