/[MITgcm]/MITgcm_contrib/gael/matlab_class/gcmfaces_demo.m
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revision 1.1 by gforget, Tue Jun 21 21:07:09 2011 UTC revision 1.9 by gforget, Fri Mar 20 15:41:13 2015 UTC
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1    
2  %environment variables:  %to load the ECCO v4 / LLC90 grid:
3  global myenv;  % nF=5;
4  myenv.gcmfaces_verbose=0;  % fileFormat='compact';
5  myenv.gcmfaces_dir=[pwd '/gcmfaces/'];  % dirGrid=fullfile([myenv.gcmfaces_dir '../']);
6  myenv.MITprof_verbose=0;  % dirGrid=fullfile(dirGrid,'GRID/');
7  myenv.MITprof_dir=[pwd '/gcmfaces/'];  %
8  myenv.useNativeMatlabNetcdf = ~isempty(which('netcdf.open'));  %to instead load e.g. your MITgcm lat-lon grid,
9    %you would edit the example routines to look like:
10  %re-init mygrid:  % nF=1;
11  global mygrid; mygrid=[];  % fileFormat='straight';
12    % dirGrid='./';
13  choiceGrid='v4';  
14    %choose verbise level
15  %transform those to functions with v3/v4 arguments:  fprintf('\n Please set the amount of explanatory text display :\n');
16  basic_diags_compute_v3_or_v4(choiceGrid);  fprintf('    0: none.\n');
17  basic_diags_display_v3_or_v4(choiceGrid);  fprintf('    1: comments.\n');
18    fprintf('    2: comments preceeded with calling sequence.\n');
19  example_bin_average(choiceGrid,1);%incl. call to example_smooth.m;  fprintf('    3: same as 2, but preceeded with pause.\n');
20  example_griddata(choiceGrid);  verbose=input(' and/or type return. 0 is the default. \n');
21  example_interp(choiceGrid);  if isempty(verbose); verbose=0; end;
22    
23  plot_one_field(choiceGrid,0);%%incl. call to m_map_gcmfaces;  %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    
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