--- MITgcm_contrib/articles/ceaice/ceaice.tex	2008/01/21 08:06:00	1.9
+++ MITgcm_contrib/articles/ceaice/ceaice.tex	2008/02/25 16:50:56	1.10
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-% $Header: /home/ubuntu/mnt/e9_copy/MITgcm_contrib/articles/ceaice/ceaice.tex,v 1.9 2008/01/21 08:06:00 mlosch Exp $
+% $Header: /home/ubuntu/mnt/e9_copy/MITgcm_contrib/articles/ceaice/ceaice.tex,v 1.10 2008/02/25 16:50:56 dimitri Exp $
 % $Name:  $
 \documentclass[12pt]{article}
 
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 \maketitle
 
 \begin{abstract}
-  Some blabla
+
+As part of ongoing efforts to obtain a best possible synthesis of most
+available, global-scale, ocean and sea ice data, dynamic and thermodynamic
+sea-ice model components have been incorporated in the Massachusetts Institute
+of Technology general circulation model (MITgcm).  Sea-ice dynamics use either
+a visco-plastic rheology solved with a line successive relaxation (LSR)
+technique, reformulated on an Arakawa C-grid in order to match the oceanic and
+atmospheric grids of the MITgcm, and modified to permit efficient and accurate
+automatic differentiation of the coupled ocean and sea-ice model
+configurations.
+
 \end{abstract}
 
 \section{Introduction}
