further wording clarification as to just which variables

MoL::initial_data_is_crap copies


git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/MoL/trunk@109 578cdeb0-5ea1-4b81-8215-5a3b8777ee0b

1 files changed, 7 insertions, 5 deletions

diff --git a/doc/documentation.tex b/doc/documentation.tex
index f7ec711..dcc66cc 100644
--- a/doc/documentation.tex
+++ b/doc/documentation.tex
@@ -261,11 +261,13 @@ this case you can do one of three things:
 	\verb|init_each_timelevel| and
 	\verb|init_3_timelevels| for details.
 \item	Finally, if you set (the MoL parameter) \verb|initial_data_is_crap|,
-	MoL will copy the current time level (of all evolved,
-	save-and-restore, and constrained variables, or more precisely
-	all of them which have multiple time levels) to all the past time
-	levels.  \textbf{Note that this copies the \underline{same}
-	data to each past time level; this will be wrong if your
+	MoL will copy the current time level of all variables it
+	knows about (more precisely, using the terminology of
+	section~\ref{CactusBase_MoL_sec:writeruse}, all evolved,
+	save-and-restore, and constrained variables which have
+	multiple time levels) to all the past time levels.
+	\textbf{Note that this copies the \underline{same} data
+	to each past time level; this will be wrong if your
 	spacetime is time-dependent!}
 
 	If enabled, the copy happens in the \verb|CCTK_POSTINITIAL|