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revision 1.16 by edhill, Wed Apr 14 14:41:44 2004 UTC revision 1.30 by heimbach, Tue Jan 15 17:33:03 2008 UTC
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41      <hr align="center" size="1" width="75%" />      <hr align="center" size="1" width="75%" />
42    
43      <div class="c1"><br /><span class="c3"><b>News</b></span></div>      <div class="c1"><br /><span class="c3"><b>News</b></span></div>
44          
45          <!--
46          To add News items, please copy the following block outside these comments
47          and replace the ===DATE=== and ===MESSAGE=== place-holders with your date
48          and your text:
49          
50          <p><b>===DATE===&nbsp;:</b></p>
51          <blockquote>
52          ===MESSAGE===
53          </blockquote>
54          -->
55    
56          <p><b>January 15, 2008&nbsp;:</b></p>
57          <blockquote>
58          Breaking News: Hidden up-to-date Documentation escaped from hide-out:
59          <br>
60          <A href="http://eddy.csail.mit.edu/r2/latest/">Latest Online Documentation</A>
61          </blockquote>
62    
63          <p><b>March 19, 2007&nbsp;:</b></p>
64          <blockquote>
65          Breaking News:  The MITgcm is now able to generate Sea-Ice Donuts.
66          In a push to move forward MITgcm on the path of fundamental science and climate
67          understanding, David Ferreira and Jean-Michel Campin
68          simulated a Sea-ice Donut using a coupled AquaPlanet configuration (see
69          movie <A href=movies/Sea_Ice_Donut_x1.mpg>here</A>).
70          This experiment was initialized with  the T and S fields from
71          a previous Aquaplanet run which has polar sea-ice caps. These
72          caps are associated with salt-compensated temperature inversions in the upper
73          ocean. The new run is initialized without sea-ice and within a month, large
74          sea-ice caps grow over the poles, rejecting salt. This triggers convection which
75          in turns brings relatively warm water to the surface and melts the ice close
76          to the poles. Here we have a <A href=movies/Sea_Ice_Donut_x1.mpg>donut</A>.
77          Look out for that chapter on aqua-planets in the next IPCC report!
78          </blockquote>
79    
80  <!--        <p><b>Feb 04, 2007&nbsp;:</b></p>
81          <blockquote>
82           News is back by popular request. New advection schemes are currently
83           being tested. Some preliminary results from the new schemes can be seen
84           <A href=news/advection_testing_jan07/advection_testing.html>
85           here.
86           </A>
87           The plots show a tracer being transported and stretched in the
88           MITgcm advect_xz verification test. Both new schemes (OS7MP
89           and Prather second-order scheme with limiting) have very low implied
90           diffusivity.
91           We are currently evaluating the
92           schemes to assess their implied diffusivity, with a bottle of
93           Jean-Michel's favorite Belgian
94           beer going to the the least diffusive scheme - watch this space!
95          </blockquote>
96    
97  To add News items, please copy the following block outside these comments and        <p><b>March 9, 2005&nbsp;:</b></p>
98  replace the ===DATE=== and ===MESSAGE=== place-holders with your date and your        <blockquote>
99  text:         A short article entitled
100           "NASA Supercomputer Improves Prospects for Ocean Climate Research"
101      <p><b>===DATE===&nbsp;:</b><br /></p>         in the current EOS (volume 86, number 9, March 1 2005)
102           gives a succinct overview of some of the advanced high-resolution
103          <blockquote>         state-estimation work being undertaken with MITgcm by members
104            ===MESSAGE===<br /><br />         of the ECCO consortium. The article describes
105          </blockquote>         ground-breaking computational
106           technologies that have enabled this work and outlines the future goals of
107  -->         this next generation planetary scale assimilation initiative. A pdf containing
108           the article can be found
109      <p><b>Aprilt 13th, 2004&nbsp;:</b><br /></p>         <a href="http://mitgcm.org/articles/EOSecco.pdf">
110        <blockquote>         here.
111        A new movie by Dimitris Menemenlis and Chris Henze shows ice dynamics         </a>
112        over the North Pole. The viscous-plastic behavior of ice sheets        </blockquote>
113        subject to wind forcing and ocean currents can be clearly        
114        seen in the translucent ice-sheet. The movie can be downloaded        <p><b>Sep 24, 2004&nbsp;:</b></p>
115        from <a href=movies/ice_03.mpg> here</a> (this one is 91MB!).        <blockquote>
116        A set of web pages with summary information regarding MITgcm simulations          MITgcm is now able to write and (to a lesser extent) read NetCDF files.
117        being carried out in the ECCO high resolution global ocean state          The framework (the "MNC" package) has been tested by numerous developers
118        estimation initiative can be found <a href=http://ecco.jpl.nasa.gov/cube_sphere>          on literally dozens of machines and, for the past month, has been a
119        here</a>.          working part of our standard verification suite.  We encourage MITgcm
120            users (especially new users) to try out the MNC package since the model
121            output is now much easier to read and understand.  For further NetCDF
122            information please see:
123            <ul>
124              <li><a href="http://mitgcm.org/cmi_redir.php/package_mnc">
125                  Manual entry for the MNC package.</a></li>
126              <li>Directions <a
127                  href="http://mitgcm.org/pipermail/mitgcm-support/2004-September/002589.html">
128                  from our email archives</a> and <a
129                  href="http://mitgcm.org/mwiki/index.php/MNC_Package">from our
130                  wiki</a> for installing NetCDF.</li>
131              <li>The <a
132                  href="http://my.unidata.ucar.edu/content/software/netcdf/index.html">
133                  main NetCDF web site</a>.</li>
134            </ul>
135           </blockquote>
136          
137          <p><b>May 20, 2004 at 05:01 EDT&nbsp;:</b></p>
138          <blockquote>
139            Congratulations to Ed and Boo on the birth this
140            morning of a 7lb 1oz, baby girl,
141            <a href="http://eddy.csail.mit.edu/gallery/Alex-Arrives">Alexandra Sophia</a>.
142          </blockquote>
143                
144          <p><b>April 13, 2004&nbsp;:</b></p>
145          <blockquote>
146            A new movie by Dimitris Menemenlis and Chris Henze shows ice dynamics
147            over the North Pole. The viscous-plastic behavior of ice sheets subject
148            to wind forcing and ocean currents can be clearly seen in the
149            translucent ice-sheet. The movie can be downloaded from <a
150            href="movies/ice_03.mpg"> here</a> (this one is 91MB!).  A set of web
151            pages with summary information regarding MITgcm simulations being
152            carried out in the ECCO high resolution global ocean state estimation
153            initiative can be found <a href="http://ecco.jpl.nasa.gov/cube_sphere">
154              here</a>.
155        </blockquote>        </blockquote>
156    
157      <p><b>March 26, 2004. 01:38AM&nbsp;:</b><br /></p>        <p><b>March 26, 2004 at 01:38 EST&nbsp;:</b></p>
158          <blockquote>
159            Congratulations to Alistair and Sonya on the birth this
160            morning of a 7lb 3oz, 19.5 inches long baby girl, Ariane Jade.
161          </blockquote>
162    
163          <blockquote>        <p><b>January 22, 2004&nbsp;:</b></p>
164            Congratulations to Alistair and Sonya on the birth this        <blockquote>
165            morning of a 7lb 3oz, 19.5 inches long baby girl, Ariane Jade.          A spectacular movie by Chris Henze of NASA AMES beautifully captures an
166            <br /><br />          eddy permitting expanded cube sphere MITgcm simulation being carried out,
167          </blockquote>          as part of the <a href="http://www.ecco-group.org">ECCO</a> project, by
168            Dimitris Menemenlis and others at JPL with help from core MITgcm team members
169      <p><b>January 22, 2004&nbsp;:</b><br /></p>          and staff from NASA AMES. The animation
170            shows the speed of ocean currents at 15m depth from the simulation, it can be
171          <blockquote>          downloaded <a href=news/cube_6.mpg>here</a> (its 47MB
172            A spectacular movie by Chris Henze of NASA AMES beautifully captures an          but worth waiting for!). A second animation with different perspectives and
173            eddy permitting expanded cube sphere MITgcm simulation being carried out,          rotation can be downloaded <a href=news/cube_7.mpg>here</a>.
174            as part of the <a href=http://www.ecco-group.org>ECCO</a> project, by          As described <a href=news/agu_2004/menemenlis_et_al.pdf>here</a> Dimitris Menemenlis
175            Dimitris Menemenlis and others at JPL with help from core MITgcm team members          will be presenting aspects of this calculation at AGU in Portland.
176            and staff from NASA AMES. The animation          A list of some other AGU 2004 presentation abstracts related to MITgcm can be
177            shows the speed of ocean currents at 15m depth from the simulation, it can be          found <a href=news/agu_2004>here</a>.
178            downloaded <a href=news/cube_6.mpg>here</a> (its 47MB        </blockquote>
179            but worth waiting for!). A second animation with different perspectives and              
           rotation can be downloaded <a href=news/cube_7.mpg>here</a>.  
           As described <a href=news/agu_2004/menemenlis_et_al.pdf>here</a> Dimitris Menemenlis  
           will be presenting aspects of this calculation at AGU in Portland.  
           A list of some other AGU 2004 presentation abstracts related to MITgcm can be  
           found <a href=news/agu_2004>here</a>.  
         </blockquote>  
   
     <p><b>December 9th 2003&nbsp;:</b><br /></p>  
   
         <blockquote>  
           The new continuous testing page at <a  
           href="http://mitgcm.org/testing.html">  
           http://mitgcm.org/testing.html</a> provides information on the status  
           of the latest development code. The page shows summary pass/fail  
           ratios for the MITgcm regression tests on various platforms.  Details  
           on the platforms being tested and detailed information on the status  
           of individual regression tests can be viewed from links on the test  
           page.  <br /><br />  
         </blockquote>  
   
     <p><b>October 27th 2003&nbsp;:</b><br /></p>  
   
         <blockquote>  
       <b><a href="http://paoc.mit.edu/cmi/">MIT Climate Modeling Initiative  
               (CMI)</a></b> web pages introduce the MITgcm model, its  
               applications, and the development team.<br /><br />  
         </blockquote>  
       
     <p><b>October 21st 2003&nbsp;:</b><br /></p>  
   
         <blockquote>  
           MITgcm and ECCO-JPL team <b><a  
             href="http://www.sgi.com/newsroom/press_releases/2003/october/linux.html">  
             feature as showcase application</a></b> in NASA-SGI large shared  
             memory system program.<br /><br />  
         </blockquote>  
           
180    </body>    </body>
181  </html>  </html>
182    

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