Index: trunk/Ohana/src/relastro/doc/pv2.txt
===================================================================
--- trunk/Ohana/src/relastro/doc/pv2.txt	(revision 37038)
+++ trunk/Ohana/src/relastro/doc/pv2.txt	(revision 37807)
@@ -1,2 +1,20 @@
+
+2014.10.28
+
+Going over the sequence of steps in relastro.  I'm concerned that the
+iteration is not modifying the measure.R,D values, preventing any
+actual iterative improvements.
+
+* UpdateObjects : takes measure.R,D to calculate average.R,D and
+  motion terms
+
+* ImageOps : 
+  * getImageRaw : takes measure.X,Y, applies image.coords to get (L,M),
+    		  (P,Q), etc, calculates 
+  * getImageRef : takes average.R,D, applies image.coords to get
+    		  (P,Q), (L,M), etc
+  * FitChip : fit raw.X,Y to ref.L,M, plus residual map (dX,dY)
+  
+  *** modified raw.L,M values are then dropped and not used to update measure.R.D
 
 2014.07.03