--- MITgcm/doc/tag-index	2012/12/20 16:39:34	1.1786
+++ MITgcm/doc/tag-index	2012/12/21 13:24:22	1.1787
@@ -1,10 +1,14 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.1786 2012/12/20 16:39:34 mlosch Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.1787 2012/12/21 13:24:22 mlosch Exp $
 $Name:  $
 
     Notes on tags used in MITgcmUV
     ==============================
 
 o pkg/seaice/seaice_lsr.F
+  - move calculation of matrix coefficients into new 
+    S/R SEAICE_CALC_LSR_COEFFS; for now this routine remains in the same
+    file; the main purpose of this change is to be able to reuse the code
+    in S/R SEAICE_PRECONDITIONER
   - modify the computation of the residual so that the mass of sea-ice
     is not used twice; this simplyfies the calculations, but since
     the residual is never used except when LSR_mixIniGuess.ge.4---and this is