--- MITgcm/doc/tag-index	2010/05/04 16:44:43	1.1262
+++ MITgcm/doc/tag-index	2010/05/06 23:42:56	1.1263
@@ -1,9 +1,12 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.1262 2010/05/04 16:44:43 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.1263 2010/05/06 23:42:56 jmc Exp $
 $Name:  $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o pkg/exch2:
+  - remove "simulationMode" from arg. list of S/R EXCH2_RX1,2_CUBE ; 
+  - add argument "signOption" to EXCH2_RX1_CUBE (will be needed for SM exch).
 o pkg/autodiff & exch2:
   process exch_uv_agrid_3d_rx.f & exch2_uv_agrid_3d_rx.f through TAF
   (for now, only if ALLOW_EXCH2 is defined).