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revision 1.7 by cnh, Tue Jun 16 23:04:39 1998 UTC revision 1.10 by cnh, Wed Jul 8 15:29:22 1998 UTC
# Line 1  Line 1 
1  $Header$  $Header$
2    
3    
4  MITgcmUV Getting Started  MITgcmUV Getting Started
5  ========================  ========================
6    
# Line 23  o Installing Line 24  o Installing
24    the steps below:    the steps below:
25    
26    1. Extract MITgcmUV from the downloadable archive    1. Extract MITgcmUV from the downloadable archive
27       tar -xvf MITgcmUV.2.0.tar       tar -xvf checkpoint12.tar
28    
29    2. Create platform specific make file    2. Create platform specific make file
30       For example on a Digital UNIX machine the script "genmake.dec" can       For example on a Digital UNIX machine the script "genmake.dec" can
31       be used as shown below       be used as shown below
32    
33       cd MITgcmUV.2.0/tools       cd bin
34       genmake.dec       ../tools/genmake
35       cd ../bin       cp Makefile.alpha Makefile                  ( On Alpha machine)
      ln -s ../tools/Makefile.dec makefile  
36    
37    3. Now create header file dependency entries    3. Now create header file dependency entries
38       make depend       make depend
39    
40    4. Compile code    4. Compile code
41       make       make
42    
43      5. Copy input files
44         cp ../verification/exp2/[a-z]* ../verification/exp2/*bin .
45        
46    5. Run baseline test case    6. Run baseline test case
47       setenv PARALLEL 1       setenv PARALLEL 1
48       ../exe/MITgcmUV.2.0       dmpirun -np 2 ../exe/mitgcmuv        ( Under Digital UNIX   )
49         mpirun.p4shmem ../exe/mitgcmuv -np 2 ( Under Solaris + mpich)
50                                                          
51    
52         This runs a 4 degree global ocean climatological simulation.
53         By default this code is set to use two porcessors splitting
54         the model domain along the equator. Textual output is written
55         to files STDOUT.* and STDERR.* with one file for each process.
56         Model fileds are written to files suffixed .data and .meta
57         These files are written on a per process basis. The .meta
58         file indicates the location and shape of the subdomain in
59         each .data file.
60    
61  o Running  o Running
62    
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