diff --git a/GravityField/runme.sh b/GravityField/runme.sh
index a9d4070..722bc77 100755
--- a/GravityField/runme.sh
+++ b/GravityField/runme.sh
@@ -4,7 +4,9 @@ set -e				# stop on error
 
 make animation
 
+date > animation.log
+
 time ./animation | tee animation.log
 
 ./encode.sh WS/nanim/ quux.mp4
-
+./encode.sh WS/colmap/ zzz.mp4