1 files changed, 4 insertions, 0 deletions

diff --git a/README b/README
index 862e7c6..17a5226 100644
--- a/README
+++ b/README
@@ -17,3 +17,7 @@ aware. Matter is included with the CalcTmunu mechanism.
 
 Hamiltonian constraint: ham, hamnormalized
 Momentum constraints: momx, momy, momz
+
+4. All variables are synchronized on output of the analysis routines
+   before output.
+