/[MITgcm]/MITgcm_contrib/gael/matlab_class/gcmfaces_demo.m
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Revision 1.18 - (hide annotations) (download)
Fri Nov 18 15:44:59 2016 UTC (8 years, 7 months ago) by gforget
Branch: MAIN
CVS Tags: checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a
Changes since 1.17: +9 -17 lines 
- gcmfaces_demo.m: dont pause if myenv.verbose=0
1 gforget 1.14 function []=gcmfaces_demo();
2     % GCMFACES_DEMO demonstrate capabilities of the gcmfaces toolbox.
3 gforget 1.11 %
4     %expected directory structure:
5     %
6     % gcmfaces (codes)
7     % MITprof (codes)
8     % nctiles_grid (ECCO v4 grid)
9     % release1 (ECCO v4 output)
10 gforget 1.14 % sample_input (additional demo material)
11 gforget 1.11 %
12 gforget 1.17 %the ECCO v4 grid can be obtained as follows:
13     %
14     % wget --recursive ftp://mit.ecco-group.org/ecco_for_las/version_4/release1/nctiles_grid
15     % mv mit.ecco-group.org/ecco_for_las/version_4/release1/nctiles_grid .
16     % rm -rf mit.ecco-group.org
17     %
18 gforget 1.10 %to activate example_transports:
19     %
20 gforget 1.11 % mkdir release1
21     % wget --recursive ftp://mit.ecco-group.org/ecco_for_las/version_4/release1/nctiles_climatology
22 gforget 1.16 % mv mit.ecco-group.org/ecco_for_las/version_4/release1/nctiles_climatology release1/.
23 gforget 1.11 % rm -rf mit.ecco-group.org
24 gforget 1.10 %
25     %to activate example_budget:
26     %
27 gforget 1.16 % mkdir sample_input
28 gforget 1.11 % wget --recursive ftp://mit.ecco-group.org/gforget/nctiles_budget_2d
29     % mv mit.ecco-group.org/gforget/nctiles_budget_2d sample_input/.
30     % rm -rf mit.ecco-group.org
31 gforget 1.10 %
32 gforget 1.14 % call sequence:
33     % addpath gcmfaces;
34     % addpath MITprof;
35     % gcmfaces_demo;
36 gforget 1.3
37 gforget 1.10 %choose verbose level
38 gforget 1.3 fprintf('\n Please set the amount of explanatory text display :\n');
39     fprintf(' 0: none.\n');
40     fprintf(' 1: comments.\n');
41     fprintf(' 2: comments preceeded with calling sequence.\n');
42     fprintf(' 3: same as 2, but preceeded with pause.\n');
43     verbose=input(' and/or type return. 0 is the default. \n');
44     if isempty(verbose); verbose=0; end;
45    
46 gforget 1.14 fprintf('\n');
47    
48     %so that gcmfaces_msg will work even before calling gcmfaces_global:
49     tmp1=which('gcmfaces_demo');
50     [PATH,NAME,EXT] = fileparts(tmp1);
51     addpath([PATH filesep 'gcmfaces_misc' filesep]);
52     global myenv;
53     myenv.issueWarnings=0;%skip warnings
54     myenv.verbose=verbose;%apply verbose level selected by user
55     %
56     fprintf('\n\n');
57     gcmfaces_msg('/////////////////////////////////////');
58     gcmfaces_msg('demo of gcmfaces_global and MITprof_global','// PART 0 :');
59     gcmfaces_msg('/////////////////////////////////////');
60 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
61 gforget 1.14 fprintf('\n\n');
62 gforget 1.3 if myenv.verbose>0;
63 gforget 1.14 gcmfaces_msg(['* gcmfaces_global: adds gcmfaces directories to path' ...
64     ' and define environment variables (see myenv)']);
65     end;
66     myenv=[];
67     gcmfaces_global;%this will display warning
68     myenv.issueWarnings=0;%skip warnings
69     myenv.verbose=verbose;%apply verbose level selected by user
70     if myenv.verbose>0;
71     gcmfaces_msg('* (this warning gets resolved below by calling grid_load)');
72 gforget 1.3 end;
73 gforget 1.1
74 gforget 1.17 %if ~isempty(which('MITprof_global'));
75     % MITprof_global;
76     % if myenv.verbose>0;
77     % gcmfaces_msg('* MITprof_global: adds MITprof directories to path');
78     % end;
79     %end;
80 gforget 1.6
81 gforget 1.5 fprintf('\n\n');
82     gcmfaces_msg('/////////////////////////////////////');
83 gforget 1.14 gcmfaces_msg('demo of grid_load','// PART 1 :');
84     gcmfaces_msg('/////////////////////////////////////');
85 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
86 gforget 1.14 fprintf('\n\n');
87     grid_load;
88    
89     fprintf('\n\n');
90     gcmfaces_msg('/////////////////////////////////////');
91 gforget 1.8 gcmfaces_msg('demo of plotting routines','// PART 1 :');
92 gforget 1.5 gcmfaces_msg('/////////////////////////////////////');
93 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
94 gforget 1.5 fprintf('\n\n');
95 gforget 1.12 example_display;
96 gforget 1.1
97 gforget 1.5 fprintf('\n\n');
98     gcmfaces_msg('///////////////////////////////////////////');
99 gforget 1.15 gcmfaces_msg('demo of interpolation and remapping ','// PART 2 :');
100 gforget 1.5 gcmfaces_msg('///////////////////////////////////////////');
101 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
102 gforget 1.5 fprintf('\n\n');
103 gforget 1.15 example_interp;
104 gforget 1.10
105 gforget 1.13 fprintf('\n\n');
106     gcmfaces_msg('///////////////////////////////////////////');
107 gforget 1.15 gcmfaces_msg('demo of bin averaging data sample to grid','// PART 2 :');
108 gforget 1.13 gcmfaces_msg('///////////////////////////////////////////');
109 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
110 gforget 1.13 fprintf('\n\n');
111     fld=example_bin_average;
112    
113     fprintf('\n\n');
114     gcmfaces_msg('///////////////////////////////////////////');
115 gforget 1.15 gcmfaces_msg('demo of smoothing through diffusion','// PART 2 :');
116 gforget 1.13 gcmfaces_msg('///////////////////////////////////////////');
117 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
118 gforget 1.13 fprintf('\n\n');
119     example_smooth(fld);
120 gforget 1.1
121 gforget 1.6 fprintf('\n\n');
122     gcmfaces_msg('/////////////////////////////////////////');
123 gforget 1.8 gcmfaces_msg('demo of transport computations','// PART 3 :');
124     gcmfaces_msg('/////////////////////////////////////////');
125 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
126 gforget 1.8 fprintf('\n\n');
127 gforget 1.9 diags=example_transports;
128 gforget 1.13
129 gforget 1.8 if ~isempty(diags);
130 gforget 1.13 fprintf('\n\n');
131     gcmfaces_msg('/////////////////////////////////////////');
132     gcmfaces_msg('demo of transport display','// PART 3 :');
133     gcmfaces_msg('/////////////////////////////////////////');
134 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
135 gforget 1.13 fprintf('\n\n');
136 gforget 1.8 example_transports_disp(diags);
137     end;
138    
139     fprintf('\n\n');
140     gcmfaces_msg('/////////////////////////////////////////');
141 gforget 1.6 gcmfaces_msg('demo of budget computations','// PART 4 :');
142     gcmfaces_msg('/////////////////////////////////////////');
143 gforget 1.18 if myenv.verbose>0; gcmfaces_msg('please hit return','// >> '); pause; end;
144 gforget 1.6 fprintf('\n\n');
145 gforget 1.9 example_budget;
146 gforget 1.1
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