change interpolation order from 3 to 4

--> seems to eliminate (or at least greatly reduce) convergence
    problems due to non-smoothness of interpolated geometry


git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@678 f88db872-0e4f-0410-b76b-b9085cfa78c5

1 files changed, 3 insertions, 2 deletions

diff --git a/param.ccl b/param.ccl
index 9b17296..6aefaf3 100644
--- a/param.ccl
+++ b/param.ccl
@@ -188,7 +188,8 @@ string geometry_interpolator_pars \
   "parameters for the geometry interpolator"
 {
 .* :: "any string acceptable to Util_TableSetFromString()"
-} ""
+} "order=4"
+
 ########################################
 
 #
@@ -256,7 +257,7 @@ string interpatch_interpolator_pars \
   "parameters for the interpatch interpolator"
 {
 .* :: "any string acceptable to Util_TableSetFromString()"
-} ""
+} "order=4"
 
 ################################################################################