Update to use 4th order differencing macros.

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinder/trunk@338 89daf98e-ef62-4674-b946-b8ff9de2216c

2 files changed, 11 insertions, 1 deletions

diff --git a/param.ccl b/param.ccl
index 4d5900b..dd168cf 100644
--- a/param.ccl
+++ b/param.ccl
@@ -473,7 +473,7 @@ REAL ahf_shiftcoeff "Coefficient for shift"
 
 INT interpolation_order "Order for interpolation" STEERABLE = ALWAYS
 {
-  1:4 :: "Choose between first and forth order interpolation"
+  1:4 :: "Choose between first and fourth order interpolation"
 } 2
 
 STRING interpolation_operator "Name of interpolation operator to use" STEERABLE = ALWAYS
@@ -515,6 +515,14 @@ shares: admbase
 USES KEYWORD metric_type
 
 ######################
+### FROM ADMMacros ###
+######################
+
+shares: ADMMacros
+
+USES INT spatial_order
+
+######################
 ### FROM SpaceMask ###
 ######################
 
diff --git a/src/AHFinder_gau.F b/src/AHFinder_gau.F
index 42a8acb..cbdb6d5 100644
--- a/src/AHFinder_gau.F
+++ b/src/AHFinder_gau.F
@@ -51,6 +51,8 @@
       CCTK_REAL trxi,xi2
       CCTK_REAL zero,half,one,two,three,four,pi
       CCTK_REAL aux,sina,cosa
+      CCTK_REAL dt,idx,idy,idz
+      CCTK_REAL i2dx,i2dy,i2dz,idxx,idyy,idzz,idxy,idxz,idyz
 
       CCTK_REAL, dimension(3,3)     :: ug,xi
       CCTK_REAL, dimension(2,2)     :: ga,ua