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<meta NAME="KEYWORDS" CONTENT="Ocean Model; Atmospheric Model; General Circulation Model; OGCM; AGCM; Scientific Computing; Geophysical Fluids Modeling; Cluster Computing; Automatic Differentiation; Adjoint Sensitivity; Tangent Linear;> |
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<title>MITgcm Release 1 Home Page |
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MITgcm Sealion Release Home Page |
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<blockquote> |
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<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 |
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simulating a wide variety of ocean and atmosphere problems. The model is |
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compatible with platforms ranging from desktop and commodity |
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cluster x86 systems to high-end multi-processor supercomputers. Minimum requirements |
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are a Fortran compiler (the free g77 compiler is sufficient) and a UNIX like |
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operating system (such as Linux, Solaris, IRIX). |
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A broad span of example problem |
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configurations are included in the release. These examples range from planetary scale |
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circulation simulations of the ocean and atmosphere to high-resolution, small-scale |
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process studies encompassing non-hydrostatic dynamics. In addition to conventional |
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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 |
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automatic differentiation tools. These derivative forms can be used for dynamical |
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sensitivity studies and can also be used, together with appropriate optimisation and |
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control infrastructure, for mathematically rigorous state-estimation and |
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data-assimilation. A seamless interface to the ECCO group optimisation |
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environment is available. |
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<br><center> |
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<h1>MITgcm Release 1 Features:</h1> |
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<br> <center> |
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<h3> |
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<A href="online_documents/online_documents.html"> |
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Oceanic and Atmospheric Simulations |
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<br> <center> |
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<h3> |
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<A href="online_documents/online_documents.html"> |
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Automatic Differentiation and Adjoint Sensitivity</h3> |
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</center> |
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<A href="online_documents/online_documents.html"> |
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<h3>Open Boundaries, Regional and Process Studies</h3> |
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<A href="online_documents/online_documents.html"> |
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<h3>Packaged Source Repository</h3> |
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</center> |
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<br> <center> |
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<A href="online_documents/online_documents.html"> |
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<h3>Algorithm and Code Documentation</h3> |
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</A> |
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<h2>Frame Alert</h2> |
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