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5       <meta name="GENERATOR" content="Mozilla/4.74 [en]C-CCK-MCD   (Win98; U) [Netscape]">
6       <title>MITgcm Sealion Release Home Page</title>
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 MITgcm Sealion Release Home Page  
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20    &nbsp;
21  <table border=0 width=730 height=903  <br>&nbsp;
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22  <blockquote>  <blockquote>
23  <div align="Justify"><font FACE="HELVETICA" SIZE="3">  <blockquote><font size=+1>Welcome to the web page of release 1 of MITgcm,
24  The M.I.T. General Circulation Model (MITgcm) Release 1 contains code for  a numerical model designed for the study of the atmosphere, ocean and climate.</font>
25  simulating a wide variety of ocean and atmosphere problems. The model is  <p><font size=+1>MITgcm is freely available to all; we encourage you to
26  compatible with platforms ranging from desktop and commodity  download it, use it, give us <a href=mailto:support@mitgcm.org>feedback</a> and help us to improve it.</font></blockquote>
27  cluster x86 systems to high-end multi-processor supercomputers. Minimum requirements  <font size=+1>MITgcm</font>
28  are a Fortran compiler (the free g77 compiler is sufficient) and a UNIX like  <ul>
29  operating system (such as Linux, Solaris, IRIX).  <li>
30  <br>  <font size=+1>can be used to study both
31  <br>  <a href="../online_documents/atmos.html" target="mainFrame">atmospheric</a>
32  A broad span of example problem  and
33  configurations are included in the release. These examples range from planetary scale  <a href="../online_documents/ocean.html" target="mainFrame">oceanic</a> circulation</font></li>
34  circulation simulations of the ocean and atmosphere to high-resolution, small-scale  
35  process studies encompassing non-hydrostatic dynamics. In addition to conventional  <li>
36  prognostic operation, differentiated forms (both tangent-linear and adjoint)  <font size=+1>has a
37  of the MITgcm code can be generated automatically using either the TAMC or TAF  <a href="../online_documents/nonhydro.html" target="mainFrame">non-hydrostatic</a>
38  automatic differentiation tools. These derivative forms can be used for dynamical  capability</font></li>
39  sensitivity studies and can also be used, together with appropriate optimisation and  
40  control infrastructure, for mathematically rigorous state-estimation and  <li>
41  data-assimilation. A seamless interface to the ECCO group optimisation  <font size=+1>supports
42  environment is available.  <a href="../online_documents/horizcurve.html" target="mainFrame">horizontal orthogonal curvilinear coordinates</a></font></li>
43  </div>  
44  </blockquote>  <li>
45  </blockquote>  <font size=+1>has a
46  <br>  <a href="../online_documents/overview.html#fig:finite-volume" target="mainFrame">finite volume</a> treatment of topography</font></li>
47    <br><center>  
48     <h1>MITgcm Release 1 Features:</h1>  <li>
49    </center>  <font size=+1>supports a wide range of <a href="../online_documents/packages.html" target="mainFrame">
50    <br> <center>  physical parameterizations</a></font></li>
51     <h3>  
52     <A href="../online_documents/">  <li>
53      Oceanic and Atmospheric Simulations  <font size=+1>has
54     </A>  <a href="../online_documents/paramsens.html" target="mainFrame">tangent
55     </h3>  linear and adjoint code</a> maintained alongside the forward model</font></li>
56    </center>  
57    <br> <center>  <li>
58     <h3>  <font size=+1>can run on your pc, workstation or parallel computer using
59     <A href="../online_documents/">  flexible <a href="../online_documents/tiles.html#fig:domaindecomp" target="mainFrame">domain decomposition</a></font></li>
60      Automatic Differentiation and Adjoint Sensitivity</h3>  </ul>
61     </A>  <font size=+1>Here you can:</font>
62    </center>  <ul>
63    <br> <center>  <li>
64     <A href="../online_documents/">  <font size=+1><a href="../online_documents/index.html" target="mainFrame" target="mainFrame">access
65     <h3>Open Boundaries, Regional and Process Studies</h3>  on-line documentation</a></font></li>
66     </A>  
67    </center>  <li>
68    <br> <center>  <font size=+1><a href="../download_software/index.html" target="mainFrame">download
69     <A href="../online_documents/">  the code</a></font></li>
70      <h3>Packaged Source Repository</h3>  
71     </A>  <li>
72    </center>  <font size=+1>follow <a href="../getting_started/index.html" target="mainFrame">tutorial
73    <br> <center>  examples</a> of the use of MITgcm in the study of atmospheric and oceanic
74     <A href="../online_documents/">  flows</font></li>
75      <h3>Algorithm and Code Documentation</h3>  
76     </A>  <li>
77    </center>  <font size=+1><a href="../code_reference/index.html" target="mainFrame">browse
78   </td>  the hyperlinked code</a></font></li>
79   </tr>  </ul>
80    
81  </table>  <p><br><font size=+1>If you have any comments contact us <a href=mailto:support@mitgcm.org>here</a>.</font>
82    <p><font size=+1>Alistair Adcroft,</font>
83    <br><font size=+1>Jean-Michel Campin,</font>
84    <br><font size=+1>Patrick Heimbach,</font>
85    <br><font size=+1>Chris Hill,</font>
86    <br><font size=+1>John Marshall</font>
87    <p><font size=+1>Earth, Atmospheric and Planetary Sciences,</font>
88    <br><font size=+1>Massachusetts Institute of Technology</font>
89    <br>&nbsp;
90    <br>&nbsp;
91    <br>&nbsp;
92    <br>&nbsp;</blockquote>
93    
94  </body>  </body>
95  </html>  </html>

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