/[MITgcm]/MITgcm_contrib/gael/comm/course-idma2016/guidelines/iap-idma-instructions
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revision 1.2 by gforget, Fri Jan 8 22:50:52 2016 UTC revision 1.5 by gforget, Thu Jan 14 14:55:43 2016 UTC
# Line 1  Line 1 
1    
2  ---- downloading matlab toolboxes ----  ---- downloading matlab toolboxes ----
3    
4  1) create a directory called `iap-idma' with a subdirectory called `iap-idma/matlab'  1) create a directory called `iap-idma' and two subdirectories
5       called `iap-idma/matlab' and `iap-idma/release1'
6    
7  2) open a web browser and download the following two files:  2) open a web browser and download the following two files:
8       http://mit.ecco-group.org/opendap/ecco_for_las/version_4/checkpoints/c65r_gcmfaces.tar.gz       http://mit.ecco-group.org/opendap/ecco_for_las/version_4/checkpoints/c65r_gcmfaces.tar.gz
# Line 9  Line 10 
10    
11  3) move these two files to the idma directory and uncompress them.  3) move these two files to the idma directory and uncompress them.
12    
13  3) the iap-idma directory should now contain two subdirectories  4) the iap-idma directory should now contain two subdirectories
14     named `c65r_gcmfaces' and `c65r_MITprof'. Rename them simply     named `c65r_gcmfaces' and `c65r_MITprof'. Rename them simply
15     as `gcmfaces' and `MITprof'     as `gcmfaces' and `MITprof'
16    
# Line 32  notes : Line 33  notes :
33     or wget in LINUX) to download the following directory:     or wget in LINUX) to download the following directory:
34        ftp://mit.ecco-group.org/ecco_for_las/version_4/release1/MITprof_release1        ftp://mit.ecco-group.org/ecco_for_las/version_4/release1/MITprof_release1
35        
36  5) move MITprof_release1 to the iap-idma directory  5) move MITprof_release1 to the iap-idma/release1 directory
37    
38  6) start matlab, go to the iap-idma directory, and type:  6) start matlab, go to the iap-idma directory, and type:
39     addpath matlab/     addpath matlab/
40     [p]=idma_float_plot('4900828');     [p]=idma_float_plot('4900828');
41     idma_box_subset;     box_l=[-180 -140]; box_L=[-10 10]-30; box_D=[0 300];
42     idma_box_mean;     [prof_T,prof_Testim,prof_Tweight]=idma_box_subset(box_l,box_L,box_D);
43       [boxmean,tim,dep]=idma_box_mean(prof_T,prof_Tweight);
44       figureL; pcolor(tim,-dep,boxmean); colorbar;
45    
46  notes :  notes :
47  - disk space requirement ~ 6.4G (plus 0.8G from steps 1,2)  - disk space requirement ~ 6.4G
48  - idma_float_plot.m and idma_box_subset.m both add the  - idma_float_plot.m and idma_box_subset.m both add the
49    iap-idma/MITprof/ and its subdirectories to the matlab path    iap-idma/MITprof/ and its subdirectories to the matlab path
50  - idma_box_subset is the most time consuming, and may take ~3'  - idma_box_subset is the most time consuming of the three
51      scripts and may take ~3 minutes
52    
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