MITgcm_contrib/gmaze_pv/pv_checkpath.m

%
% [] = PV_CHECKPATH()
%
% This function detects where the package gmaze_pv is installed
% (the upper level directory where the function volbet2iso
% is found) and ensure that sub-directories are in the path
%

function [] = pv_checkpath()

% Windows/Linux compatibility
global sla 
sla = '/';
if ispc , sla = '\'; end


% Determine the directory name where the package is installed:
w       = which('volbet2iso');
packdir = w(1:length(w)-12);


% Try to found needed subdirectories:
subdir     = 'subfct';
fullsubdir = strcat(packdir,sla,subdir);
if isempty(findstr(path,fullsubdir))
  addpath(fullsubdir)
end
1	%
2	% [] = PV_CHECKPATH()
3	%
4	% This function detects where the package gmaze_pv is installed
5	% (the upper level directory where the function volbet2iso
6	% is found) and ensure that sub-directories are in the path
7	%
8
9	function [] = pv_checkpath()
10
11	% Windows/Linux compatibility
12	global sla
13	sla = '/';
14	if ispc , sla = '\'; end
15
16
17	% Determine the directory name where the package is installed:
18	w = which('volbet2iso');
19	packdir = w(1:length(w)-12);
20
21
22	% Try to found needed subdirectories:
23	subdir = 'subfct';
24	fullsubdir = strcat(packdir,sla,subdir);
25	if isempty(findstr(path,fullsubdir))
26	addpath(fullsubdir)
27	end