added horizon_centroid parameter. Default is set to 1, not 0.

The reason for this is that we are using this for a BBH run, where
we typically track on horizon 1 (with horizon 0 being the common horizon).
Thus, since nobody else knows about this parameter, we set the default to
be what people in our group, at the current time, expect the value to be!


git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinder/trunk@289 89daf98e-ef62-4674-b946-b8ff9de2216c

1 files changed, 8 insertions, 0 deletions

diff --git a/param.ccl b/param.ccl
index 4653e03..e700480 100644
--- a/param.ccl
+++ b/param.ccl
@@ -372,6 +372,14 @@ REAL ahf_minchange "Minimum relative difference between 1 big and 2 small steps"
 } 0.01
 
 
+######################################
+### Parameters related to centroid ###
+######################################
+INT horizon_centroid "Which horizon to use when setting centroid"
+{
+  0:* :: "Non-negative integeger"
+} 1
+
 #############################
 ### Parameters for output ###
 #############################