function [h,m,s] = sectohms(sec)
% SECTOHMS Converts seconds to HOUR:MIN:SEC format.
%
% Synopsis:
% [h,m,s] = sectohms(sec)
%
% Modifications:
% 2-jul-2007, VF, created
h = floor(sec/60/60);
sec = sec - h*60*60;
m = floor(sec/60);
sec = sec - m*60;
s = sec;
return;