--- mitgcm.org/front_content/news.xml 2005/03/10 02:08:22 1.25 +++ mitgcm.org/front_content/news.xml 2007/02/05 03:17:57 1.26 @@ -53,6 +53,23 @@ --> +

Feb 04, 2007 :

+
+ News is back by popular request. New advection schemes are currently + being tested. Some preliminary results from the new schemes can be seen + + here. + + The plots show a tracer being transported and stretched in the + MITgcm advect_xz verification test. Both new schemes (OS7MP + and Prather second-order scheme with limiting) have very low implied + diffusivity. + We are currently evaluating the + schemes to assess their implied diffusivity, with a bottle of + Jean-Michel's favorite Belgian + beer going to the the least diffusive scheme - watch this space! +
+

March 9, 2005 :

A short article entitled