gael/matlab_class/gcmfaces_demo.m


%to load the ECCO v4 / LLC90 grid:
% nF=5;
% fileFormat='compact';
% dirGrid=fullfile([myenv.gcmfaces_dir '../']);
% dirGrid=fullfile(dirGrid,'GRID/');
%
%to instead load e.g. your MITgcm lat-lon grid, 
%you would edit the example routines to look like:
% nF=1;
% fileFormat='straight';
% dirGrid='./';

%choose verbise level
fprintf('\n Please set the amount of explanatory text display :\n');
fprintf('    0: none.\n');
fprintf('    1: comments.\n');
fprintf('    2: comments preceeded with calling sequence.\n');
fprintf('    3: same as 2, but preceeded with pause.\n');
verbose=input(' and/or type return. 0 is the default. \n');
if isempty(verbose); verbose=0; end;

%initialize environment variables and mygrid
addpath gcmfaces;
gcmfaces_global; 
myenv.issueWarnings=0;
myenv.verbose=verbose;
if myenv.verbose>0;
    gcmfaces_msg('* set path and environment variables (myenv) by calling gcmfaces_global');
end;

addpath MITprof;
if ~isempty(which('MITprof_global'));
MITprof_global;
if myenv.verbose>0;
    gcmfaces_msg('* set MITprof path by calling MITprof_global');
end;
end;

fprintf('\n\n');
gcmfaces_msg('/////////////////////////////////////');
gcmfaces_msg('demo of plotting routines','// PART 1 :');
gcmfaces_msg('please hit return','// >> ');
gcmfaces_msg('/////////////////////////////////////');
fprintf('\n\n');
pause;
plot_one_field;

fprintf('\n\n');
gcmfaces_msg('///////////////////////////////////////////');
gcmfaces_msg('demo of gridding v interpolating','// PART 2 :');
gcmfaces_msg('please hit return','// >> ');
gcmfaces_msg('///////////////////////////////////////////');
fprintf('\n\n');
pause;
example_bin_average(1);%incl. call to example_smooth.m;
example_griddata;
example_interp;
example_faces2latlon2faces;

fprintf('\n\n');
gcmfaces_msg('/////////////////////////////////////////');
gcmfaces_msg('demo of transport computations','// PART 3 :');
gcmfaces_msg('please hit return','// >> ');
gcmfaces_msg('/////////////////////////////////////////');
fprintf('\n\n');
pause;
diags=example_transports;
if ~isempty(diags);
    example_transports_disp(diags);
end;

fprintf('\n\n');
gcmfaces_msg('/////////////////////////////////////////');
gcmfaces_msg('demo of budget computations','// PART 4 :');
gcmfaces_msg('please hit return','// >> ');
gcmfaces_msg('/////////////////////////////////////////');
fprintf('\n\n');
pause;
example_budget;

1
2	%to load the ECCO v4 / LLC90 grid:
3	% nF=5;
4	% fileFormat='compact';
5	% dirGrid=fullfile([myenv.gcmfaces_dir '../']);
6	% dirGrid=fullfile(dirGrid,'GRID/');
7	%
8	%to instead load e.g. your MITgcm lat-lon grid,
9	%you would edit the example routines to look like:
10	% nF=1;
11	% fileFormat='straight';
12	% dirGrid='./';
13
14	%choose verbise level
15	fprintf('\n Please set the amount of explanatory text display :\n');
16	fprintf(' 0: none.\n');
17	fprintf(' 1: comments.\n');
18	fprintf(' 2: comments preceeded with calling sequence.\n');
19	fprintf(' 3: same as 2, but preceeded with pause.\n');
20	verbose=input(' and/or type return. 0 is the default. \n');
21	if isempty(verbose); verbose=0; end;
22
23	%initialize environment variables and mygrid
24	addpath gcmfaces;
25	gcmfaces_global;
26	myenv.issueWarnings=0;
27	myenv.verbose=verbose;
28	if myenv.verbose>0;
29	gcmfaces_msg('* set path and environment variables (myenv) by calling gcmfaces_global');
30	end;
31
32	addpath MITprof;
33	if ~isempty(which('MITprof_global'));
34	MITprof_global;
35	if myenv.verbose>0;
36	gcmfaces_msg('* set MITprof path by calling MITprof_global');
37	end;
38	end;
39
40	fprintf('\n\n');
41	gcmfaces_msg('/////////////////////////////////////');
42	gcmfaces_msg('demo of plotting routines','// PART 1 :');
43	gcmfaces_msg('please hit return','// >> ');
44	gcmfaces_msg('/////////////////////////////////////');
45	fprintf('\n\n');
46	pause;
47	plot_one_field;
48
49	fprintf('\n\n');
50	gcmfaces_msg('///////////////////////////////////////////');
51	gcmfaces_msg('demo of gridding v interpolating','// PART 2 :');
52	gcmfaces_msg('please hit return','// >> ');
53	gcmfaces_msg('///////////////////////////////////////////');
54	fprintf('\n\n');
55	pause;
56	example_bin_average(1);%incl. call to example_smooth.m;
57	example_griddata;
58	example_interp;
59	example_faces2latlon2faces;
60
61	fprintf('\n\n');
62	gcmfaces_msg('/////////////////////////////////////////');
63	gcmfaces_msg('demo of transport computations','// PART 3 :');
64	gcmfaces_msg('please hit return','// >> ');
65	gcmfaces_msg('/////////////////////////////////////////');
66	fprintf('\n\n');
67	pause;
68	diags=example_transports;
69	if ~isempty(diags);
70	example_transports_disp(diags);
71	end;
72
73	fprintf('\n\n');
74	gcmfaces_msg('/////////////////////////////////////////');
75	gcmfaces_msg('demo of budget computations','// PART 4 :');
76	gcmfaces_msg('please hit return','// >> ');
77	gcmfaces_msg('/////////////////////////////////////////');
78	fprintf('\n\n');
79	pause;
80	example_budget;
81