/[MITgcm]/MITgcm_contrib/gael/matlab_class/gcmfaces_demo.m
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revision 1.10 by gforget, Fri Mar 20 23:20:04 2015 UTC revision 1.13 by gforget, Sun Jan 24 15:12:33 2016 UTC
# Line 1  Line 1 
1    
2  %to load the ECCO v4 / LLC90 grid:  %call sequence:
3  %  %
4  %nF=5;  %  addpath gcmfaces; gcmfaces_demo;
5  %fileFormat='compact';  %
6  %dirGrid=fullfile([myenv.gcmfaces_dir '../']);  %expected directory structure:
7  %dirGrid=fullfile(dirGrid,'GRID/');  %
8  %  %  gcmfaces     (codes)
9  %to instead load e.g. your MITgcm lat-lon grid,  %  MITprof      (codes)
10  %you would edit the example routines to look like:  %  nctiles_grid (ECCO v4 grid)
11  %  %  release1     (ECCO v4 output)
12  % nF=1;  %  sample_input (test material)
13  % fileFormat='straight';  %
14  % dirGrid='./';  %to activate example_remap:
15    %
16    %  mkdir sample_input
17    %  wget ftp://mit.ecco-group.org/gforget/testcase_remap.mat
18    %  mv testcase_remap.mat sample_input/.
19  %  %
20  %to activate example_transports:  %to activate example_transports:
21  %  %
22  %mkdir release1  %  mkdir release1
23  %wget --recursive ftp://mit.ecco-group.org/ecco_for_las/version_4/release1/nctiles_climatology  %  wget --recursive ftp://mit.ecco-group.org/ecco_for_las/version_4/release1/nctiles_climatology
24  %mv mit.ecco-group.org/gforget/nctiles_climatology release1/.  %  mv mit.ecco-group.org/gforget/nctiles_climatology release1/.
25  %rm -rf mit.ecco-group.org  %  rm -rf mit.ecco-group.org
26  %  %
27  %to activate example_budget:  %to activate example_budget:
28  %  %
29  %wget --recursive ftp://mit.ecco-group.org/gforget/nctiles_budget  %  wget --recursive ftp://mit.ecco-group.org/gforget/nctiles_budget_2d
30  %mv mit.ecco-group.org/gforget/nctiles_budget gcmfaces/sample_input/.  %  mv mit.ecco-group.org/gforget/nctiles_budget_2d sample_input/.
31  %rm -rf mit.ecco-group.org  %  rm -rf mit.ecco-group.org
32  %  %
 %to activate example_remap:  
 %  
 %wget ftp://mit.ecco-group.org/gforget/testcase_remap.mat  
 %mv testcase_remap.mat gcmfaces/sample_input/.  
33    
34  %choose verbose level  %choose verbose level
35  fprintf('\n Please set the amount of explanatory text display :\n');  fprintf('\n Please set the amount of explanatory text display :\n');
# Line 64  gcmfaces_msg('please hit return','// >> Line 64  gcmfaces_msg('please hit return','// >>
64  gcmfaces_msg('/////////////////////////////////////');  gcmfaces_msg('/////////////////////////////////////');
65  fprintf('\n\n');  fprintf('\n\n');
66  pause;  pause;
67  plot_one_field;  example_display;
68    
69  fprintf('\n\n');  fprintf('\n\n');
70  gcmfaces_msg('///////////////////////////////////////////');  gcmfaces_msg('///////////////////////////////////////////');
71  gcmfaces_msg('demo of remapping and smoothing','// PART 2 :');  gcmfaces_msg('demo of remapping ','// PART 2 :');
72  gcmfaces_msg('please hit return','// >> ');  gcmfaces_msg('please hit return','// >> ');
73  gcmfaces_msg('///////////////////////////////////////////');  gcmfaces_msg('///////////////////////////////////////////');
74  fprintf('\n\n');  fprintf('\n\n');
75  pause;  pause;
76    example_remap(0);
77    
78  if 1;%one method to map lon-lat fields to gcmfaces  fprintf('\n\n');
79      example_remap(1);  gcmfaces_msg('///////////////////////////////////////////');
80  else;%alternatives  gcmfaces_msg('demo of bin averaging (gridding)','// PART 2 :');
81      example_griddata;  gcmfaces_msg('please hit return','// >> ');
82      example_interp;  gcmfaces_msg('///////////////////////////////////////////');
83      example_faces2latlon2faces;  fprintf('\n\n');
84  end;  pause;
85  example_bin_average(1);%incl. call to example_smooth.m;  %alternatives
86    %example_griddata;
87    %example_interp;
88    %example_faces2latlon2faces;
89    fld=example_bin_average;
90    
91    fprintf('\n\n');
92    gcmfaces_msg('///////////////////////////////////////////');
93    gcmfaces_msg('demo of smoothing ','// PART 2 :');
94    gcmfaces_msg('please hit return','// >> ');
95    gcmfaces_msg('///////////////////////////////////////////');
96    fprintf('\n\n');
97    pause;
98    example_smooth(fld);
99    
100  fprintf('\n\n');  fprintf('\n\n');
101  gcmfaces_msg('/////////////////////////////////////////');  gcmfaces_msg('/////////////////////////////////////////');
# Line 91  gcmfaces_msg('////////////////////////// Line 105  gcmfaces_msg('//////////////////////////
105  fprintf('\n\n');  fprintf('\n\n');
106  pause;  pause;
107  diags=example_transports;  diags=example_transports;
108    
109  if ~isempty(diags);  if ~isempty(diags);
110        fprintf('\n\n');
111        gcmfaces_msg('/////////////////////////////////////////');
112        gcmfaces_msg('demo of transport display','// PART 3 :');
113        gcmfaces_msg('please hit return','// >> ');
114        gcmfaces_msg('/////////////////////////////////////////');
115        fprintf('\n\n');
116      example_transports_disp(diags);      example_transports_disp(diags);
117  end;  end;
118    
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