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<tr> |
<tr> |
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<td width=769 valign=top align=left> |
<td width=769 valign=top align=left> |
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<br> |
<br> |
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<blockquote> |
<br> |
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<blockquote> |
<blockquote> |
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<div align="Justify"><font FACE="HELVETICA" SIZE="3"> |
<div align="Justify"><font FACE="HELVETICA" SIZE="3"> |
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The M.I.T. General Circulation Model (MITgcm) Release 1 contains code for |
The M.I.T. General Circulation Model (MITgcm) Release 1 contains code for |
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simulating a wide variety of ocean and atmosphere problems. The model is |
simulating a wide variety of ocean and atmosphere problems. The model is |
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compatible with platforms ranging from desktop and commodity |
compatible with platforms ranging from desktop and commodity |
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cluster x86 systems to high-end multi-processor supercomputers. Minimum requirements |
cluster x86 systems to high-end multi-processor supercomputers. Minimum |
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are a Fortran compiler (the free g77 compiler is sufficient) and a UNIX like |
requirements are a Fortran compiler (the free g77 compiler is sufficient) |
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operating system (such as Linux, Solaris, IRIX). |
and a UNIX like operating system (such as Linux, Solaris, IRIX). |
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<br> |
<br> |
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<br> |
<br> |
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A broad span of example problem |
A broad span of example problem configurations are included in the |
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configurations are included in the release. These examples range from planetary scale |
release. These examples range from planetary scale |
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circulation simulations of the ocean and atmosphere to high-resolution, small-scale |
circulation simulations of the ocean and atmosphere to high-resolution, |
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process studies encompassing non-hydrostatic dynamics. In addition to conventional |
small-scale process studies encompassing non-hydrostatic dynamics. In |
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|
addition to conventional |
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prognostic operation, differentiated forms (both tangent-linear and adjoint) |
prognostic operation, differentiated forms (both tangent-linear and adjoint) |
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of the MITgcm code can be generated automatically using either the TAMC or TAF |
of the MITgcm code can be generated automatically using either the TAMC or TAF |
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automatic differentiation tools. These derivative forms can be used for dynamical |
automatic differentiation tools. These derivative forms can be used for |
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sensitivity studies and can also be used, together with appropriate optimisation and |
dynamical sensitivity studies and can also be used, together with appropriate |
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|
optimisation and |
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control infrastructure, for mathematically rigorous state-estimation and |
control infrastructure, for mathematically rigorous state-estimation and |
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data-assimilation. A seamless interface to the ECCO group optimisation |
data-assimilation. A seamless interface to the ECCO group optimisation |
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environment is available. |
environment is available. |
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</div> |
</div> |
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</blockquote> |
</blockquote> |
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</blockquote> |
|
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<br> |
<center> <h1>MITgcm Release 1 Features:</h1> </center> |
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<br><center> |
<center> <h3> |
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<h1>MITgcm Release 1 Features:</h1> |
<A href="../online_documents/"> Oceanic and Atmospheric Simulations </A> |
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</center> |
</h3> </center> |
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<br> <center> |
<center> <h3> <A href="../online_documents/"> |
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<h3> |
|
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<A href="../online_documents/"> |
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Oceanic and Atmospheric Simulations |
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</A> |
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</h3> |
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</center> |
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<br> <center> |
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<h3> |
|
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<A href="../online_documents/"> |
|
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Automatic Differentiation and Adjoint Sensitivity</h3> |
Automatic Differentiation and Adjoint Sensitivity</h3> |
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</A> |
</A> </center> |
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</center> |
<center> <A href="../online_documents/"> |
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<br> <center> |
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<A href="../online_documents/"> |
|
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<h3>Open Boundaries, Regional and Process Studies</h3> |
<h3>Open Boundaries, Regional and Process Studies</h3> |
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</A> |
</A> </center> |
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</center> |
<center> <A href="http://mitgcm.org/cgi-bin/cvsweb.cgi/models/MITgcmUV/?only_with_tag=release1_beta1"> |
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<br> <center> |
|
|
<A href="../online_documents/"> |
|
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<h3>Packaged Source Repository</h3> |
<h3>Packaged Source Repository</h3> |
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</A> |
</A> </center> |
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</center> |
<center> <A href="../online_documents/"> |
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<br> <center> |
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<A href="../online_documents/"> |
|
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<h3>Algorithm and Code Documentation</h3> |
<h3>Algorithm and Code Documentation</h3> |
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</A> |
</A> </center> |
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</center> |
|
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</td> |
</td> |
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</tr> |
</tr> |
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</table> |
</table> |
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</body> |
</body> |