Update auto-generated code

12 files changed, 940 insertions, 0 deletions

diff --git a/ML_ADMConstraints/configuration.ccl b/ML_ADMConstraints/configuration.ccl
new file mode 100644
index 0000000..8e2c3c5
--- /dev/null
+++ b/ML_ADMConstraints/configuration.ccl
@@ -0,0 +1,4 @@
+# File produced by Kranc
+
+REQUIRES GenericFD
+REQUIRES LoopControl
diff --git a/ML_ADMConstraints/interface.ccl b/ML_ADMConstraints/interface.ccl
new file mode 100644
index 0000000..b7f5927
--- /dev/null
+++ b/ML_ADMConstraints/interface.ccl
@@ -0,0 +1,39 @@
+# File produced by Kranc
+
+implements: ML_ADMConstraints
+
+inherits:   ADMBase TmunuBase Grid GenericFD Boundary
+
+
+
+USES INCLUDE: GenericFD.h
+USES INCLUDE: Symmetry.h
+USES INCLUDE: sbp_calc_coeffs.h
+USES INCLUDE: Boundary.h
+USES INCLUDE: loopcontrol.h
+
+CCTK_INT FUNCTION MoLRegisterEvolved(CCTK_INT IN EvolvedIndex, CCTK_INT IN RHSIndex)
+USES FUNCTION MoLRegisterEvolved
+
+SUBROUTINE Diff_coeff(CCTK_POINTER_TO_CONST IN cctkGH, CCTK_INT IN dir, CCTK_INT IN nsize, CCTK_INT OUT ARRAY imin, CCTK_INT OUT ARRAY imax, CCTK_REAL OUT ARRAY q, CCTK_INT IN table_handle)
+USES FUNCTION Diff_coeff
+
+CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER_TO_CONST IN GH, CCTK_INT IN faces, CCTK_INT IN boundary_width, CCTK_INT IN table_handle, CCTK_STRING IN group_name, CCTK_STRING IN bc_name)
+USES FUNCTION Boundary_SelectGroupForBC
+
+CCTK_INT FUNCTION Boundary_SelectVarForBC(CCTK_POINTER_TO_CONST IN GH, CCTK_INT IN faces, CCTK_INT IN boundary_width, CCTK_INT IN table_handle, CCTK_STRING IN var_name, CCTK_STRING IN bc_name)
+USES FUNCTION Boundary_SelectVarForBC
+
+public:
+CCTK_REAL ML_Ham type=GF timelevels=3 tags='tensortypealias="Scalar" tensorweight=1.0000000000000000000'
+{
+  H
+} "ML_Ham"
+
+public:
+CCTK_REAL ML_mom type=GF timelevels=3 tags='tensortypealias="D" tensorweight=1.0000000000000000000'
+{
+  M1,
+  M2,
+  M3
+} "ML_mom"
diff --git a/ML_ADMConstraints/param.ccl b/ML_ADMConstraints/param.ccl
new file mode 100644
index 0000000..88f1cbd
--- /dev/null
+++ b/ML_ADMConstraints/param.ccl
@@ -0,0 +1,70 @@
+# File produced by Kranc
+
+
+shares: GenericFD
+
+USES CCTK_INT stencil_width
+USES CCTK_INT stencil_width_x
+USES CCTK_INT stencil_width_y
+USES CCTK_INT stencil_width_z
+USES CCTK_INT boundary_width
+
+
+shares: MethodOfLines
+
+USES CCTK_INT MoL_Num_Evolved_Vars
+
+restricted:
+CCTK_INT verbose "verbose"
+{
+  *:* :: ""
+} 0
+
+restricted:
+CCTK_INT useMatter "Add matter terms"
+{
+  *:* :: ""
+} 1
+
+restricted:
+CCTK_INT ML_ADMConstraints_MaxNumEvolvedVars "Number of evolved variables used by this thorn" ACCUMULATOR-BASE=MethodofLines::MoL_Num_Evolved_Vars
+{
+  0:0 :: "Number of evolved variables used by this thorn"
+} 0
+
+restricted:
+CCTK_INT timelevels "Number of active timelevels"
+{
+  0:3 :: ""
+} 3
+
+restricted:
+CCTK_INT rhs_timelevels "Number of active RHS timelevels"
+{
+  0:3 :: ""
+} 1
+
+restricted:
+CCTK_INT ML_ADMConstraints_calc_every "ML_ADMConstraints_calc_every"
+{
+  *:* :: ""
+} 1
+
+restricted:
+CCTK_INT ML_ADMConstraints_boundary_calc_every "ML_ADMConstraints_boundary_calc_every"
+{
+  *:* :: ""
+} 1
+
+restricted:
+CCTK_INT ML_ADMConstraints_calc_offset "ML_ADMConstraints_calc_offset"
+{
+  *:* :: ""
+} 0
+
+restricted:
+CCTK_INT ML_ADMConstraints_boundary_calc_offset "ML_ADMConstraints_boundary_calc_offset"
+{
+  *:* :: ""
+} 0
+
diff --git a/ML_ADMConstraints/schedule.ccl b/ML_ADMConstraints/schedule.ccl
new file mode 100644
index 0000000..f0e8a8b
--- /dev/null
+++ b/ML_ADMConstraints/schedule.ccl
@@ -0,0 +1,53 @@
+# File produced by Kranc
+
+
+STORAGE: ML_Ham[3]
+
+STORAGE: ML_mom[3]
+
+schedule ML_ADMConstraints_Startup at STARTUP
+{
+  LANG: C
+  OPTIONS: meta
+} "create banner"
+
+schedule ML_ADMConstraints_RegisterVars in MoL_Register
+{
+  LANG: C
+  OPTIONS: meta
+} "Register Variables for MoL"
+
+schedule ML_ADMConstraints_RegisterSymmetries in SymmetryRegister
+{
+  LANG: C
+  OPTIONS: meta
+} "register symmetries"
+
+schedule ML_ADMConstraints AT evol AFTER MoL_Evolution
+{
+  LANG: C
+  SYNC: ML_Ham
+  SYNC: ML_mom
+} "ML_ADMConstraints"
+
+schedule ML_ADMConstraints_boundary AT evol AFTER MoL_Evolution AFTER ML_ADMConstraints
+{
+  LANG: C
+} "ML_ADMConstraints_boundary"
+
+schedule ML_ADMConstraints_SelectBoundConds in MoL_PostStep
+{
+  LANG: C
+  OPTIONS: level
+} "select boundary conditions"
+
+schedule ML_ADMConstraints_CheckBoundaries at BASEGRID
+{
+  LANG: C
+  OPTIONS: meta
+} "check boundaries treatment"
+
+schedule group ApplyBCs as ML_ADMConstraints_ApplyBCs in MoL_PostStep  after ML_ADMConstraints_SelectBoundConds
+{
+  # no language specified
+} "Apply boundary conditions controlled by thorn Boundary"
diff --git a/ML_ADMConstraints/src/Boundaries.c b/ML_ADMConstraints/src/Boundaries.c
new file mode 100644
index 0000000..de168ca
--- /dev/null
+++ b/ML_ADMConstraints/src/Boundaries.c
@@ -0,0 +1,41 @@
+/*  File produced by Kranc */
+
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+#include "cctk_Faces.h"
+#include "util_Table.h"
+#include "Symmetry.h"
+
+
+/* the boundary treatment is split into 3 steps:    */
+/* 1. excision                                      */
+/* 2. symmetries                                    */
+/* 3. "other" boundary conditions, e.g. radiative */
+
+/* to simplify scheduling and testing, the 3 steps  */
+/* are currently applied in separate functions      */
+
+
+void ML_ADMConstraints_CheckBoundaries(CCTK_ARGUMENTS)
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  return;
+}
+
+void ML_ADMConstraints_SelectBoundConds(CCTK_ARGUMENTS)
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  CCTK_INT ierr = 0;
+  return;
+}
+
+
+
+/* template for entries in parameter file:
+*/
+
diff --git a/ML_ADMConstraints/src/Differencing.h b/ML_ADMConstraints/src/Differencing.h
new file mode 100644
index 0000000..1cdce99
--- /dev/null
+++ b/ML_ADMConstraints/src/Differencing.h
@@ -0,0 +1,18 @@
+#define PDstandardNth1(u,i,j,k) (p1o12dx*(-8*(u)[index+di*(-1)+dj*(0)+dk*(0)] + 8*(u)[index+di*(1)+dj*(0)+dk*(0)] + (u)[index+di*(-2)+dj*(0)+dk*(0)] - (u)[index+di*(2)+dj*(0)+dk*(0)]))
+#define PDstandardNth2(u,i,j,k) (p1o12dy*(-8*(u)[index+di*(0)+dj*(-1)+dk*(0)] + 8*(u)[index+di*(0)+dj*(1)+dk*(0)] + (u)[index+di*(0)+dj*(-2)+dk*(0)] - (u)[index+di*(0)+dj*(2)+dk*(0)]))
+#define PDstandardNth3(u,i,j,k) (p1o12dz*(-8*(u)[index+di*(0)+dj*(0)+dk*(-1)] + 8*(u)[index+di*(0)+dj*(0)+dk*(1)] + (u)[index+di*(0)+dj*(0)+dk*(-2)] - (u)[index+di*(0)+dj*(0)+dk*(2)]))
+#define PDstandardNth11(u,i,j,k) (pm1o12dx2*(30*(u)[index+di*(0)+dj*(0)+dk*(0)] - 16*((u)[index+di*(-1)+dj*(0)+dk*(0)] + (u)[index+di*(1)+dj*(0)+dk*(0)]) + (u)[index+di*(-2)+dj*(0)+dk*(0)] + (u)[index+di*(2)+dj*(0)+dk*(0)]))
+#define PDstandardNth22(u,i,j,k) (pm1o12dy2*(30*(u)[index+di*(0)+dj*(0)+dk*(0)] - 16*((u)[index+di*(0)+dj*(-1)+dk*(0)] + (u)[index+di*(0)+dj*(1)+dk*(0)]) + (u)[index+di*(0)+dj*(-2)+dk*(0)] + (u)[index+di*(0)+dj*(2)+dk*(0)]))
+#define PDstandardNth33(u,i,j,k) (pm1o12dz2*(30*(u)[index+di*(0)+dj*(0)+dk*(0)] - 16*((u)[index+di*(0)+dj*(0)+dk*(-1)] + (u)[index+di*(0)+dj*(0)+dk*(1)]) + (u)[index+di*(0)+dj*(0)+dk*(-2)] + (u)[index+di*(0)+dj*(0)+dk*(2)]))
+#define PDstandardNth12(u,i,j,k) (p1o144dxdy*(-64*((u)[index+di*(-1)+dj*(1)+dk*(0)] + (u)[index+di*(1)+dj*(-1)+dk*(0)]) + 64*((u)[index+di*(-1)+dj*(-1)+dk*(0)] + (u)[index+di*(1)+dj*(1)+dk*(0)]) + 8*((u)[index+di*(-1)+dj*(2)+dk*(0)] + (u)[index+di*(1)+dj*(-2)+dk*(0)] + (u)[index+di*(-2)+dj*(1)+dk*(0)] + (u)[index+di*(2)+dj*(-1)+dk*(0)]) - 8*((u)[index+di*(-1)+dj*(-2)+dk*(0)] + (u)[index+di*(1)+dj*(2)+dk*(0)] + (u)[index+di*(-2)+dj*(-1)+dk*(0)] + (u)[index+di*(2)+dj*(1)+dk*(0)]) + (u)[index+di*(-2)+dj*(-2)+dk*(0)] - (u)[index+di*(-2)+dj*(2)+dk*(0)] - (u)[index+di*(2)+dj*(-2)+dk*(0)] + (u)[index+di*(2)+dj*(2)+dk*(0)]))
+#define PDstandardNth13(u,i,j,k) (p1o144dxdz*(-64*((u)[index+di*(-1)+dj*(0)+dk*(1)] + (u)[index+di*(1)+dj*(0)+dk*(-1)]) + 64*((u)[index+di*(-1)+dj*(0)+dk*(-1)] + (u)[index+di*(1)+dj*(0)+dk*(1)]) + 8*((u)[index+di*(-1)+dj*(0)+dk*(2)] + (u)[index+di*(1)+dj*(0)+dk*(-2)] + (u)[index+di*(-2)+dj*(0)+dk*(1)] + (u)[index+di*(2)+dj*(0)+dk*(-1)]) - 8*((u)[index+di*(-1)+dj*(0)+dk*(-2)] + (u)[index+di*(1)+dj*(0)+dk*(2)] + (u)[index+di*(-2)+dj*(0)+dk*(-1)] + (u)[index+di*(2)+dj*(0)+dk*(1)]) + (u)[index+di*(-2)+dj*(0)+dk*(-2)] - (u)[index+di*(-2)+dj*(0)+dk*(2)] - (u)[index+di*(2)+dj*(0)+dk*(-2)] + (u)[index+di*(2)+dj*(0)+dk*(2)]))
+#define PDstandardNth21(u,i,j,k) (p1o144dxdy*(-64*((u)[index+di*(-1)+dj*(1)+dk*(0)] + (u)[index+di*(1)+dj*(-1)+dk*(0)]) + 64*((u)[index+di*(-1)+dj*(-1)+dk*(0)] + (u)[index+di*(1)+dj*(1)+dk*(0)]) + 8*((u)[index+di*(-1)+dj*(2)+dk*(0)] + (u)[index+di*(1)+dj*(-2)+dk*(0)] + (u)[index+di*(-2)+dj*(1)+dk*(0)] + (u)[index+di*(2)+dj*(-1)+dk*(0)]) - 8*((u)[index+di*(-1)+dj*(-2)+dk*(0)] + (u)[index+di*(1)+dj*(2)+dk*(0)] + (u)[index+di*(-2)+dj*(-1)+dk*(0)] + (u)[index+di*(2)+dj*(1)+dk*(0)]) + (u)[index+di*(-2)+dj*(-2)+dk*(0)] - (u)[index+di*(-2)+dj*(2)+dk*(0)] - (u)[index+di*(2)+dj*(-2)+dk*(0)] + (u)[index+di*(2)+dj*(2)+dk*(0)]))
+#define PDstandardNth23(u,i,j,k) (p1o144dydz*(-64*((u)[index+di*(0)+dj*(-1)+dk*(1)] + (u)[index+di*(0)+dj*(1)+dk*(-1)]) + 64*((u)[index+di*(0)+dj*(-1)+dk*(-1)] + (u)[index+di*(0)+dj*(1)+dk*(1)]) + 8*((u)[index+di*(0)+dj*(-1)+dk*(2)] + (u)[index+di*(0)+dj*(1)+dk*(-2)] + (u)[index+di*(0)+dj*(-2)+dk*(1)] + (u)[index+di*(0)+dj*(2)+dk*(-1)]) - 8*((u)[index+di*(0)+dj*(-1)+dk*(-2)] + (u)[index+di*(0)+dj*(1)+dk*(2)] + (u)[index+di*(0)+dj*(-2)+dk*(-1)] + (u)[index+di*(0)+dj*(2)+dk*(1)]) + (u)[index+di*(0)+dj*(-2)+dk*(-2)] - (u)[index+di*(0)+dj*(-2)+dk*(2)] - (u)[index+di*(0)+dj*(2)+dk*(-2)] + (u)[index+di*(0)+dj*(2)+dk*(2)]))
+#define PDstandardNth31(u,i,j,k) (p1o144dxdz*(-64*((u)[index+di*(-1)+dj*(0)+dk*(1)] + (u)[index+di*(1)+dj*(0)+dk*(-1)]) + 64*((u)[index+di*(-1)+dj*(0)+dk*(-1)] + (u)[index+di*(1)+dj*(0)+dk*(1)]) + 8*((u)[index+di*(-1)+dj*(0)+dk*(2)] + (u)[index+di*(1)+dj*(0)+dk*(-2)] + (u)[index+di*(-2)+dj*(0)+dk*(1)] + (u)[index+di*(2)+dj*(0)+dk*(-1)]) - 8*((u)[index+di*(-1)+dj*(0)+dk*(-2)] + (u)[index+di*(1)+dj*(0)+dk*(2)] + (u)[index+di*(-2)+dj*(0)+dk*(-1)] + (u)[index+di*(2)+dj*(0)+dk*(1)]) + (u)[index+di*(-2)+dj*(0)+dk*(-2)] - (u)[index+di*(-2)+dj*(0)+dk*(2)] - (u)[index+di*(2)+dj*(0)+dk*(-2)] + (u)[index+di*(2)+dj*(0)+dk*(2)]))
+#define PDstandardNth32(u,i,j,k) (p1o144dydz*(-64*((u)[index+di*(0)+dj*(-1)+dk*(1)] + (u)[index+di*(0)+dj*(1)+dk*(-1)]) + 64*((u)[index+di*(0)+dj*(-1)+dk*(-1)] + (u)[index+di*(0)+dj*(1)+dk*(1)]) + 8*((u)[index+di*(0)+dj*(-1)+dk*(2)] + (u)[index+di*(0)+dj*(1)+dk*(-2)] + (u)[index+di*(0)+dj*(-2)+dk*(1)] + (u)[index+di*(0)+dj*(2)+dk*(-1)]) - 8*((u)[index+di*(0)+dj*(-1)+dk*(-2)] + (u)[index+di*(0)+dj*(1)+dk*(2)] + (u)[index+di*(0)+dj*(-2)+dk*(-1)] + (u)[index+di*(0)+dj*(2)+dk*(1)]) + (u)[index+di*(0)+dj*(-2)+dk*(-2)] - (u)[index+di*(0)+dj*(-2)+dk*(2)] - (u)[index+di*(0)+dj*(2)+dk*(-2)] + (u)[index+di*(0)+dj*(2)+dk*(2)]))
+#define PDupwindNth1(u,i,j,k) (p1o12dx*(-10*(u)[index+di*(0)+dj*(0)+dk*(0)] - 6*(u)[index+di*(2*dir1)+dj*(0)+dk*(0)] + (u)[index+di*(3*dir1)+dj*(0)+dk*(0)] - 3*(u)[index+di*(-dir1)+dj*(0)+dk*(0)] + 18*(u)[index+di*(dir1)+dj*(0)+dk*(0)])*dir1)
+#define PDupwindNth2(u,i,j,k) (p1o12dy*(-10*(u)[index+di*(0)+dj*(0)+dk*(0)] - 6*(u)[index+di*(0)+dj*(2*dir2)+dk*(0)] + (u)[index+di*(0)+dj*(3*dir2)+dk*(0)] - 3*(u)[index+di*(0)+dj*(-dir2)+dk*(0)] + 18*(u)[index+di*(0)+dj*(dir2)+dk*(0)])*dir2)
+#define PDupwindNth3(u,i,j,k) (p1o12dz*(-10*(u)[index+di*(0)+dj*(0)+dk*(0)] - 6*(u)[index+di*(0)+dj*(0)+dk*(2*dir3)] + (u)[index+di*(0)+dj*(0)+dk*(3*dir3)] - 3*(u)[index+di*(0)+dj*(0)+dk*(-dir3)] + 18*(u)[index+di*(0)+dj*(0)+dk*(dir3)])*dir3)
+#define PDonesided1(u,i,j,k) (p1odx*(-(u)[index+di*(0)+dj*(0)+dk*(0)] + (u)[index+di*(dir1)+dj*(0)+dk*(0)])*dir1)
+#define PDonesided2(u,i,j,k) (p1ody*(-(u)[index+di*(0)+dj*(0)+dk*(0)] + (u)[index+di*(0)+dj*(dir2)+dk*(0)])*dir2)
+#define PDonesided3(u,i,j,k) (p1odz*(-(u)[index+di*(0)+dj*(0)+dk*(0)] + (u)[index+di*(0)+dj*(0)+dk*(dir3)])*dir3)
diff --git a/ML_ADMConstraints/src/ML_ADMConstraints.c b/ML_ADMConstraints/src/ML_ADMConstraints.c
new file mode 100644
index 0000000..90a8989
--- /dev/null
+++ b/ML_ADMConstraints/src/ML_ADMConstraints.c
@@ -0,0 +1,500 @@
+/*  File produced by Kranc */
+
+#define KRANC_C
+
+#include <assert.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+#include "GenericFD.h"
+#include "Differencing.h"
+#include "loopcontrol.h"
+
+/* Define macros used in calculations */
+#define INITVALUE  (42)
+#define INV(x) ((1.0) / (x))
+#define SQR(x) ((x) * (x))
+#define CUB(x) ((x) * (x) * (x))
+#define QAD(x) ((x) * (x) * (x) * (x))
+
+void ML_ADMConstraints_Body(cGH const * restrict const cctkGH, int const dir, int const face, CCTK_REAL const normal[3], CCTK_REAL const tangentA[3], CCTK_REAL const tangentB[3], int const min[3], int const max[3], int const n_subblock_gfs, CCTK_REAL * restrict const subblock_gfs[])
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  
+  /* Declare finite differencing variables */
+  
+  /* Declare predefined quantities */
+  // CCTK_REAL p1o12dx = INITVALUE;
+  // CCTK_REAL p1o12dy = INITVALUE;
+  // CCTK_REAL p1o12dz = INITVALUE;
+  // CCTK_REAL p1o144dxdy = INITVALUE;
+  // CCTK_REAL p1o144dxdz = INITVALUE;
+  // CCTK_REAL p1o144dydz = INITVALUE;
+  // CCTK_REAL p1odx = INITVALUE;
+  // CCTK_REAL p1ody = INITVALUE;
+  // CCTK_REAL p1odz = INITVALUE;
+  // CCTK_REAL pm1o12dx2 = INITVALUE;
+  // CCTK_REAL pm1o12dy2 = INITVALUE;
+  // CCTK_REAL pm1o12dz2 = INITVALUE;
+  
+  if (verbose > 1)
+  {
+    CCTK_VInfo(CCTK_THORNSTRING,"Entering ML_ADMConstraints_Body");
+  }
+  
+  if (cctk_iteration % ML_ADMConstraints_calc_every != ML_ADMConstraints_calc_offset)
+  {
+    return;
+  }
+  
+  /* Include user-supplied include files */
+  
+  /* Initialise finite differencing variables */
+  CCTK_REAL const dx = CCTK_DELTA_SPACE(0);
+  CCTK_REAL const dy = CCTK_DELTA_SPACE(1);
+  CCTK_REAL const dz = CCTK_DELTA_SPACE(2);
+  int const di = 1;
+  int const dj = CCTK_GFINDEX3D(cctkGH,0,1,0) - CCTK_GFINDEX3D(cctkGH,0,0,0);
+  int const dk = CCTK_GFINDEX3D(cctkGH,0,0,1) - CCTK_GFINDEX3D(cctkGH,0,0,0);
+  CCTK_REAL const dxi = 1.0 / dx;
+  CCTK_REAL const dyi = 1.0 / dy;
+  CCTK_REAL const dzi = 1.0 / dz;
+  CCTK_REAL const khalf = 0.5;
+  CCTK_REAL const kthird = 1/3.0;
+  CCTK_REAL const ktwothird = 2.0/3.0;
+  CCTK_REAL const kfourthird = 4.0/3.0;
+  CCTK_REAL const keightthird = 8.0/3.0;
+  CCTK_REAL const hdxi = 0.5 * dxi;
+  CCTK_REAL const hdyi = 0.5 * dyi;
+  CCTK_REAL const hdzi = 0.5 * dzi;
+  
+  /* Initialize predefined quantities */
+  CCTK_REAL const p1o12dx = INV(dx)/12.;
+  CCTK_REAL const p1o12dy = INV(dy)/12.;
+  CCTK_REAL const p1o12dz = INV(dz)/12.;
+  CCTK_REAL const p1o144dxdy = (INV(dx)*INV(dy))/144.;
+  CCTK_REAL const p1o144dxdz = (INV(dx)*INV(dz))/144.;
+  CCTK_REAL const p1o144dydz = (INV(dy)*INV(dz))/144.;
+  CCTK_REAL const p1odx = INV(dx);
+  CCTK_REAL const p1ody = INV(dy);
+  CCTK_REAL const p1odz = INV(dz);
+  CCTK_REAL const pm1o12dx2 = -pow(dx,-2)/12.;
+  CCTK_REAL const pm1o12dy2 = -pow(dy,-2)/12.;
+  CCTK_REAL const pm1o12dz2 = -pow(dz,-2)/12.;
+  
+  /* Loop over the grid points */
+  #pragma omp parallel
+  LC_LOOP3 (ML_ADMConstraints,
+            i,j,k, min[0],min[1],min[2], max[0],max[1],max[2],
+            cctk_lsh[0],cctk_lsh[1],cctk_lsh[2])
+  {
+    // int index = INITVALUE;
+    // int subblock_index = INITVALUE;
+    int const index = CCTK_GFINDEX3D(cctkGH,i,j,k);
+    int const subblock_index = i - min[0] + (max[0] - min[0]) * (j - min[1] + (max[1]-min[1]) * (k - min[2]));
+    
+    /* Declare shorthands */
+    // CCTK_REAL detg = INITVALUE;
+    // CCTK_REAL G111 = INITVALUE, G112 = INITVALUE, G113 = INITVALUE, G122 = INITVALUE, G123 = INITVALUE, G133 = INITVALUE;
+    // CCTK_REAL G211 = INITVALUE, G212 = INITVALUE, G213 = INITVALUE, G222 = INITVALUE, G223 = INITVALUE, G233 = INITVALUE;
+    // CCTK_REAL G311 = INITVALUE, G312 = INITVALUE, G313 = INITVALUE, G322 = INITVALUE, G323 = INITVALUE, G333 = INITVALUE;
+    // CCTK_REAL gu11 = INITVALUE, gu21 = INITVALUE, gu22 = INITVALUE, gu31 = INITVALUE, gu32 = INITVALUE, gu33 = INITVALUE;
+    // CCTK_REAL Km11 = INITVALUE, Km12 = INITVALUE, Km13 = INITVALUE, Km21 = INITVALUE, Km22 = INITVALUE, Km23 = INITVALUE;
+    // CCTK_REAL Km31 = INITVALUE, Km32 = INITVALUE, Km33 = INITVALUE;
+    // CCTK_REAL R11 = INITVALUE, R12 = INITVALUE, R13 = INITVALUE, R22 = INITVALUE, R23 = INITVALUE, R33 = INITVALUE;
+    // CCTK_REAL rho = INITVALUE;
+    // CCTK_REAL S1 = INITVALUE, S2 = INITVALUE, S3 = INITVALUE;
+    // CCTK_REAL T00 = INITVALUE, T01 = INITVALUE, T02 = INITVALUE, T03 = INITVALUE, T11 = INITVALUE, T12 = INITVALUE;
+    // CCTK_REAL T13 = INITVALUE, T22 = INITVALUE, T23 = INITVALUE, T33 = INITVALUE;
+    // CCTK_REAL trK = INITVALUE;
+    // CCTK_REAL trR = INITVALUE;
+    
+    /* Declare local copies of grid functions */
+    // CCTK_REAL alpL = INITVALUE;
+    // CCTK_REAL betaxL = INITVALUE;
+    // CCTK_REAL betayL = INITVALUE;
+    // CCTK_REAL betazL = INITVALUE;
+    // CCTK_REAL eTttL = INITVALUE;
+    // CCTK_REAL eTtxL = INITVALUE;
+    // CCTK_REAL eTtyL = INITVALUE;
+    // CCTK_REAL eTtzL = INITVALUE;
+    // CCTK_REAL eTxxL = INITVALUE;
+    // CCTK_REAL eTxyL = INITVALUE;
+    // CCTK_REAL eTxzL = INITVALUE;
+    // CCTK_REAL eTyyL = INITVALUE;
+    // CCTK_REAL eTyzL = INITVALUE;
+    // CCTK_REAL eTzzL = INITVALUE;
+    // CCTK_REAL gxxL = INITVALUE;
+    // CCTK_REAL gxyL = INITVALUE;
+    // CCTK_REAL gxzL = INITVALUE;
+    // CCTK_REAL gyyL = INITVALUE;
+    // CCTK_REAL gyzL = INITVALUE;
+    // CCTK_REAL gzzL = INITVALUE;
+    // CCTK_REAL HL = INITVALUE;
+    // CCTK_REAL kxxL = INITVALUE;
+    // CCTK_REAL kxyL = INITVALUE;
+    // CCTK_REAL kxzL = INITVALUE;
+    // CCTK_REAL kyyL = INITVALUE;
+    // CCTK_REAL kyzL = INITVALUE;
+    // CCTK_REAL kzzL = INITVALUE;
+    // CCTK_REAL M1L = INITVALUE, M2L = INITVALUE, M3L = INITVALUE;
+    /* Declare precomputed derivatives*/
+    
+    /* Declare derivatives */
+    // CCTK_REAL PDstandardNth1gxx = INITVALUE;
+    // CCTK_REAL PDstandardNth2gxx = INITVALUE;
+    // CCTK_REAL PDstandardNth3gxx = INITVALUE;
+    // CCTK_REAL PDstandardNth22gxx = INITVALUE;
+    // CCTK_REAL PDstandardNth33gxx = INITVALUE;
+    // CCTK_REAL PDstandardNth23gxx = INITVALUE;
+    // CCTK_REAL PDstandardNth1gxy = INITVALUE;
+    // CCTK_REAL PDstandardNth2gxy = INITVALUE;
+    // CCTK_REAL PDstandardNth3gxy = INITVALUE;
+    // CCTK_REAL PDstandardNth33gxy = INITVALUE;
+    // CCTK_REAL PDstandardNth12gxy = INITVALUE;
+    // CCTK_REAL PDstandardNth13gxy = INITVALUE;
+    // CCTK_REAL PDstandardNth23gxy = INITVALUE;
+    // CCTK_REAL PDstandardNth1gxz = INITVALUE;
+    // CCTK_REAL PDstandardNth2gxz = INITVALUE;
+    // CCTK_REAL PDstandardNth3gxz = INITVALUE;
+    // CCTK_REAL PDstandardNth22gxz = INITVALUE;
+    // CCTK_REAL PDstandardNth12gxz = INITVALUE;
+    // CCTK_REAL PDstandardNth13gxz = INITVALUE;
+    // CCTK_REAL PDstandardNth23gxz = INITVALUE;
+    // CCTK_REAL PDstandardNth1gyy = INITVALUE;
+    // CCTK_REAL PDstandardNth2gyy = INITVALUE;
+    // CCTK_REAL PDstandardNth3gyy = INITVALUE;
+    // CCTK_REAL PDstandardNth11gyy = INITVALUE;
+    // CCTK_REAL PDstandardNth33gyy = INITVALUE;
+    // CCTK_REAL PDstandardNth13gyy = INITVALUE;
+    // CCTK_REAL PDstandardNth1gyz = INITVALUE;
+    // CCTK_REAL PDstandardNth2gyz = INITVALUE;
+    // CCTK_REAL PDstandardNth3gyz = INITVALUE;
+    // CCTK_REAL PDstandardNth11gyz = INITVALUE;
+    // CCTK_REAL PDstandardNth12gyz = INITVALUE;
+    // CCTK_REAL PDstandardNth13gyz = INITVALUE;
+    // CCTK_REAL PDstandardNth23gyz = INITVALUE;
+    // CCTK_REAL PDstandardNth1gzz = INITVALUE;
+    // CCTK_REAL PDstandardNth2gzz = INITVALUE;
+    // CCTK_REAL PDstandardNth3gzz = INITVALUE;
+    // CCTK_REAL PDstandardNth11gzz = INITVALUE;
+    // CCTK_REAL PDstandardNth22gzz = INITVALUE;
+    // CCTK_REAL PDstandardNth12gzz = INITVALUE;
+    // CCTK_REAL PDstandardNth2kxx = INITVALUE;
+    // CCTK_REAL PDstandardNth3kxx = INITVALUE;
+    // CCTK_REAL PDstandardNth1kxy = INITVALUE;
+    // CCTK_REAL PDstandardNth2kxy = INITVALUE;
+    // CCTK_REAL PDstandardNth3kxy = INITVALUE;
+    // CCTK_REAL PDstandardNth1kxz = INITVALUE;
+    // CCTK_REAL PDstandardNth2kxz = INITVALUE;
+    // CCTK_REAL PDstandardNth3kxz = INITVALUE;
+    // CCTK_REAL PDstandardNth1kyy = INITVALUE;
+    // CCTK_REAL PDstandardNth3kyy = INITVALUE;
+    // CCTK_REAL PDstandardNth1kyz = INITVALUE;
+    // CCTK_REAL PDstandardNth2kyz = INITVALUE;
+    // CCTK_REAL PDstandardNth3kyz = INITVALUE;
+    // CCTK_REAL PDstandardNth1kzz = INITVALUE;
+    // CCTK_REAL PDstandardNth2kzz = INITVALUE;
+    
+    /* Assign local copies of grid functions */
+    CCTK_REAL const alpL = alp[index];
+    CCTK_REAL const betaxL = betax[index];
+    CCTK_REAL const betayL = betay[index];
+    CCTK_REAL const betazL = betaz[index];
+    CCTK_REAL const eTttL = (stress_energy_state) ? (eTtt[index]) : 0.0;
+    CCTK_REAL const eTtxL = (stress_energy_state) ? (eTtx[index]) : 0.0;
+    CCTK_REAL const eTtyL = (stress_energy_state) ? (eTty[index]) : 0.0;
+    CCTK_REAL const eTtzL = (stress_energy_state) ? (eTtz[index]) : 0.0;
+    CCTK_REAL const eTxxL = (stress_energy_state) ? (eTxx[index]) : 0.0;
+    CCTK_REAL const eTxyL = (stress_energy_state) ? (eTxy[index]) : 0.0;
+    CCTK_REAL const eTxzL = (stress_energy_state) ? (eTxz[index]) : 0.0;
+    CCTK_REAL const eTyyL = (stress_energy_state) ? (eTyy[index]) : 0.0;
+    CCTK_REAL const eTyzL = (stress_energy_state) ? (eTyz[index]) : 0.0;
+    CCTK_REAL const eTzzL = (stress_energy_state) ? (eTzz[index]) : 0.0;
+    CCTK_REAL const gxxL = gxx[index];
+    CCTK_REAL const gxyL = gxy[index];
+    CCTK_REAL const gxzL = gxz[index];
+    CCTK_REAL const gyyL = gyy[index];
+    CCTK_REAL const gyzL = gyz[index];
+    CCTK_REAL const gzzL = gzz[index];
+    CCTK_REAL const kxxL = kxx[index];
+    CCTK_REAL const kxyL = kxy[index];
+    CCTK_REAL const kxzL = kxz[index];
+    CCTK_REAL const kyyL = kyy[index];
+    CCTK_REAL const kyzL = kyz[index];
+    CCTK_REAL const kzzL = kzz[index];
+    
+    /* Assign local copies of subblock grid functions */
+    
+    /* Include user supplied include files */
+    
+    /* Precompute derivatives (new style) */
+    CCTK_REAL const PDstandardNth1gxx = PDstandardNth1(gxx, i, j, k);
+    CCTK_REAL const PDstandardNth2gxx = PDstandardNth2(gxx, i, j, k);
+    CCTK_REAL const PDstandardNth3gxx = PDstandardNth3(gxx, i, j, k);
+    CCTK_REAL const PDstandardNth22gxx = PDstandardNth22(gxx, i, j, k);
+    CCTK_REAL const PDstandardNth33gxx = PDstandardNth33(gxx, i, j, k);
+    CCTK_REAL const PDstandardNth23gxx = PDstandardNth23(gxx, i, j, k);
+    CCTK_REAL const PDstandardNth1gxy = PDstandardNth1(gxy, i, j, k);
+    CCTK_REAL const PDstandardNth2gxy = PDstandardNth2(gxy, i, j, k);
+    CCTK_REAL const PDstandardNth3gxy = PDstandardNth3(gxy, i, j, k);
+    CCTK_REAL const PDstandardNth33gxy = PDstandardNth33(gxy, i, j, k);
+    CCTK_REAL const PDstandardNth12gxy = PDstandardNth12(gxy, i, j, k);
+    CCTK_REAL const PDstandardNth13gxy = PDstandardNth13(gxy, i, j, k);
+    CCTK_REAL const PDstandardNth23gxy = PDstandardNth23(gxy, i, j, k);
+    CCTK_REAL const PDstandardNth1gxz = PDstandardNth1(gxz, i, j, k);
+    CCTK_REAL const PDstandardNth2gxz = PDstandardNth2(gxz, i, j, k);
+    CCTK_REAL const PDstandardNth3gxz = PDstandardNth3(gxz, i, j, k);
+    CCTK_REAL const PDstandardNth22gxz = PDstandardNth22(gxz, i, j, k);
+    CCTK_REAL const PDstandardNth12gxz = PDstandardNth12(gxz, i, j, k);
+    CCTK_REAL const PDstandardNth13gxz = PDstandardNth13(gxz, i, j, k);
+    CCTK_REAL const PDstandardNth23gxz = PDstandardNth23(gxz, i, j, k);
+    CCTK_REAL const PDstandardNth1gyy = PDstandardNth1(gyy, i, j, k);
+    CCTK_REAL const PDstandardNth2gyy = PDstandardNth2(gyy, i, j, k);
+    CCTK_REAL const PDstandardNth3gyy = PDstandardNth3(gyy, i, j, k);
+    CCTK_REAL const PDstandardNth11gyy = PDstandardNth11(gyy, i, j, k);
+    CCTK_REAL const PDstandardNth33gyy = PDstandardNth33(gyy, i, j, k);
+    CCTK_REAL const PDstandardNth13gyy = PDstandardNth13(gyy, i, j, k);
+    CCTK_REAL const PDstandardNth1gyz = PDstandardNth1(gyz, i, j, k);
+    CCTK_REAL const PDstandardNth2gyz = PDstandardNth2(gyz, i, j, k);
+    CCTK_REAL const PDstandardNth3gyz = PDstandardNth3(gyz, i, j, k);
+    CCTK_REAL const PDstandardNth11gyz = PDstandardNth11(gyz, i, j, k);
+    CCTK_REAL const PDstandardNth12gyz = PDstandardNth12(gyz, i, j, k);
+    CCTK_REAL const PDstandardNth13gyz = PDstandardNth13(gyz, i, j, k);
+    CCTK_REAL const PDstandardNth23gyz = PDstandardNth23(gyz, i, j, k);
+    CCTK_REAL const PDstandardNth1gzz = PDstandardNth1(gzz, i, j, k);
+    CCTK_REAL const PDstandardNth2gzz = PDstandardNth2(gzz, i, j, k);
+    CCTK_REAL const PDstandardNth3gzz = PDstandardNth3(gzz, i, j, k);
+    CCTK_REAL const PDstandardNth11gzz = PDstandardNth11(gzz, i, j, k);
+    CCTK_REAL const PDstandardNth22gzz = PDstandardNth22(gzz, i, j, k);
+    CCTK_REAL const PDstandardNth12gzz = PDstandardNth12(gzz, i, j, k);
+    CCTK_REAL const PDstandardNth2kxx = PDstandardNth2(kxx, i, j, k);
+    CCTK_REAL const PDstandardNth3kxx = PDstandardNth3(kxx, i, j, k);
+    CCTK_REAL const PDstandardNth1kxy = PDstandardNth1(kxy, i, j, k);
+    CCTK_REAL const PDstandardNth2kxy = PDstandardNth2(kxy, i, j, k);
+    CCTK_REAL const PDstandardNth3kxy = PDstandardNth3(kxy, i, j, k);
+    CCTK_REAL const PDstandardNth1kxz = PDstandardNth1(kxz, i, j, k);
+    CCTK_REAL const PDstandardNth2kxz = PDstandardNth2(kxz, i, j, k);
+    CCTK_REAL const PDstandardNth3kxz = PDstandardNth3(kxz, i, j, k);
+    CCTK_REAL const PDstandardNth1kyy = PDstandardNth1(kyy, i, j, k);
+    CCTK_REAL const PDstandardNth3kyy = PDstandardNth3(kyy, i, j, k);
+    CCTK_REAL const PDstandardNth1kyz = PDstandardNth1(kyz, i, j, k);
+    CCTK_REAL const PDstandardNth2kyz = PDstandardNth2(kyz, i, j, k);
+    CCTK_REAL const PDstandardNth3kyz = PDstandardNth3(kyz, i, j, k);
+    CCTK_REAL const PDstandardNth1kzz = PDstandardNth1(kzz, i, j, k);
+    CCTK_REAL const PDstandardNth2kzz = PDstandardNth2(kzz, i, j, k);
+    
+    /* Precompute derivatives (old style) */
+    
+    /* Calculate temporaries and grid functions */
+    CCTK_REAL const detg  =  2*gxyL*gxzL*gyzL + gzzL*(gxxL*gyyL - SQR(gxyL)) - gyyL*SQR(gxzL) - gxxL*SQR(gyzL);
+    
+    CCTK_REAL const gu11  =  INV(detg)*(gyyL*gzzL - SQR(gyzL));
+    
+    CCTK_REAL const gu21  =  (gxzL*gyzL - gxyL*gzzL)*INV(detg);
+    
+    CCTK_REAL const gu31  =  (-(gxzL*gyyL) + gxyL*gyzL)*INV(detg);
+    
+    CCTK_REAL const gu22  =  INV(detg)*(gxxL*gzzL - SQR(gxzL));
+    
+    CCTK_REAL const gu32  =  (gxyL*gxzL - gxxL*gyzL)*INV(detg);
+    
+    CCTK_REAL const gu33  =  INV(detg)*(gxxL*gyyL - SQR(gxyL));
+    
+    CCTK_REAL const G111  =  khalf*(gu11*PDstandardNth1gxx + 2*(gu21*PDstandardNth1gxy + gu31*PDstandardNth1gxz) - gu21*PDstandardNth2gxx - 
+          gu31*PDstandardNth3gxx);
+    
+    CCTK_REAL const G211  =  khalf*(gu21*PDstandardNth1gxx + 2*(gu22*PDstandardNth1gxy + gu32*PDstandardNth1gxz) - gu22*PDstandardNth2gxx - 
+          gu32*PDstandardNth3gxx);
+    
+    CCTK_REAL const G311  =  khalf*(gu31*PDstandardNth1gxx + 2*(gu32*PDstandardNth1gxy + gu33*PDstandardNth1gxz) - gu32*PDstandardNth2gxx - 
+          gu33*PDstandardNth3gxx);
+    
+    CCTK_REAL const G112  =  khalf*(gu21*PDstandardNth1gyy + gu11*PDstandardNth2gxx + 
+          gu31*(PDstandardNth1gyz + PDstandardNth2gxz - PDstandardNth3gxy));
+    
+    CCTK_REAL const G212  =  khalf*(gu22*PDstandardNth1gyy + gu21*PDstandardNth2gxx + 
+          gu32*(PDstandardNth1gyz + PDstandardNth2gxz - PDstandardNth3gxy));
+    
+    CCTK_REAL const G312  =  khalf*(gu32*PDstandardNth1gyy + gu31*PDstandardNth2gxx + 
+          gu33*(PDstandardNth1gyz + PDstandardNth2gxz - PDstandardNth3gxy));
+    
+    CCTK_REAL const G113  =  khalf*(gu31*PDstandardNth1gzz + gu11*PDstandardNth3gxx + 
+          gu21*(PDstandardNth1gyz - PDstandardNth2gxz + PDstandardNth3gxy));
+    
+    CCTK_REAL const G213  =  khalf*(gu32*PDstandardNth1gzz + gu21*PDstandardNth3gxx + 
+          gu22*(PDstandardNth1gyz - PDstandardNth2gxz + PDstandardNth3gxy));
+    
+    CCTK_REAL const G313  =  khalf*(gu33*PDstandardNth1gzz + gu31*PDstandardNth3gxx + 
+          gu32*(PDstandardNth1gyz - PDstandardNth2gxz + PDstandardNth3gxy));
+    
+    CCTK_REAL const G122  =  khalf*(gu11*(-PDstandardNth1gyy + 2*PDstandardNth2gxy) + gu21*PDstandardNth2gyy + 
+          gu31*(2*PDstandardNth2gyz - PDstandardNth3gyy));
+    
+    CCTK_REAL const G222  =  khalf*(gu21*(-PDstandardNth1gyy + 2*PDstandardNth2gxy) + gu22*PDstandardNth2gyy + 
+          gu32*(2*PDstandardNth2gyz - PDstandardNth3gyy));
+    
+    CCTK_REAL const G322  =  khalf*(gu31*(-PDstandardNth1gyy + 2*PDstandardNth2gxy) + gu32*PDstandardNth2gyy + 
+          gu33*(2*PDstandardNth2gyz - PDstandardNth3gyy));
+    
+    CCTK_REAL const G123  =  khalf*(gu31*PDstandardNth2gzz + gu11*(-PDstandardNth1gyz + PDstandardNth2gxz + PDstandardNth3gxy) + 
+          gu21*PDstandardNth3gyy);
+    
+    CCTK_REAL const G223  =  khalf*(gu32*PDstandardNth2gzz + gu21*(-PDstandardNth1gyz + PDstandardNth2gxz + PDstandardNth3gxy) + 
+          gu22*PDstandardNth3gyy);
+    
+    CCTK_REAL const G323  =  khalf*(gu33*PDstandardNth2gzz + gu31*(-PDstandardNth1gyz + PDstandardNth2gxz + PDstandardNth3gxy) + 
+          gu32*PDstandardNth3gyy);
+    
+    CCTK_REAL const G133  =  khalf*(-(gu11*PDstandardNth1gzz) - gu21*PDstandardNth2gzz + 2*gu11*PDstandardNth3gxz + 
+          2*gu21*PDstandardNth3gyz + gu31*PDstandardNth3gzz);
+    
+    CCTK_REAL const G233  =  khalf*(-(gu21*PDstandardNth1gzz) - gu22*PDstandardNth2gzz + 2*gu21*PDstandardNth3gxz + 
+          2*gu22*PDstandardNth3gyz + gu32*PDstandardNth3gzz);
+    
+    CCTK_REAL const G333  =  khalf*(-(gu31*PDstandardNth1gzz) - gu32*PDstandardNth2gzz + 2*gu31*PDstandardNth3gxz + 
+          2*gu32*PDstandardNth3gyz + gu33*PDstandardNth3gzz);
+    
+    CCTK_REAL const R11  =  khalf*(-(gu22*PDstandardNth11gyy) - 2*(G111*G122 + G111*G133 + G211*G222 + G211*G233 + G311*G322 + G311*G333 + 
+             gu32*PDstandardNth11gyz) - gu33*PDstandardNth11gzz + 2*gu22*PDstandardNth12gxy + 2*gu32*PDstandardNth12gxz + 
+          2*gu32*PDstandardNth13gxy + 2*gu33*PDstandardNth13gxz - gu22*PDstandardNth22gxx - 2*gu32*PDstandardNth23gxx - 
+          gu33*PDstandardNth33gxx + 2*SQR(G112) + 2*SQR(G113) + 2*SQR(G212) + 2*SQR(G213) + 2*SQR(G312) + 2*SQR(G313));
+    
+    CCTK_REAL const R12  =  khalf*(2*(G113*G123 + G213*G223 + G313*G323) - 2*(G112*G133 + G212*G233 + G312*G333 + gu21*PDstandardNth12gxy) - 
+          gu32*PDstandardNth12gyz - gu33*PDstandardNth12gzz + 
+          gu31*(PDstandardNth11gyz - PDstandardNth12gxz - PDstandardNth13gxy) + gu32*PDstandardNth13gyy + 
+          gu33*PDstandardNth13gyz + gu21*(PDstandardNth11gyy + PDstandardNth22gxx) + gu32*PDstandardNth22gxz + 
+          gu31*PDstandardNth23gxx - gu32*PDstandardNth23gxy + gu33*PDstandardNth23gxz - gu33*PDstandardNth33gxy);
+    
+    CCTK_REAL const R13  =  khalf*(2*(G112*G123 + G212*G223 + G312*G323) - 2*(G113*G122 + G213*G222 + G313*G322 + gu31*PDstandardNth13gxz) + 
+          gu21*(PDstandardNth11gyz - PDstandardNth12gxz - PDstandardNth13gxy + PDstandardNth23gxx) + 
+          gu22*(PDstandardNth12gyz - PDstandardNth13gyy - PDstandardNth22gxz + PDstandardNth23gxy) + 
+          gu31*(PDstandardNth11gzz + PDstandardNth33gxx) + 
+          gu32*(PDstandardNth12gzz - PDstandardNth13gyz - PDstandardNth23gxz + PDstandardNth33gxy));
+    
+    CCTK_REAL const R22  =  khalf*(-2*(G122*(G111 + G133) + G222*(G211 + G233) + G322*(G311 + G333) + gu31*PDstandardNth13gyy) + 
+          gu11*(-PDstandardNth11gyy + 2*PDstandardNth12gxy - PDstandardNth22gxx) + 
+          gu31*(-2*PDstandardNth22gxz + 2*(PDstandardNth12gyz + PDstandardNth23gxy)) + 
+          gu33*(-PDstandardNth22gzz + 2*PDstandardNth23gyz - PDstandardNth33gyy) + 
+          2*(SQR(G112) + SQR(G123) + SQR(G212) + SQR(G223) + SQR(G312) + SQR(G323)));
+    
+    CCTK_REAL const R23  =  khalf*(2*(G112*G113 + G212*G213 + G312*G313) + 
+          gu11*(-PDstandardNth11gyz + PDstandardNth12gxz + PDstandardNth13gxy - PDstandardNth23gxx) + 
+          gu21*(-PDstandardNth12gyz + PDstandardNth13gyy + PDstandardNth22gxz - PDstandardNth23gxy) - 
+          2*(G111*G123 + G211*G223 + G311*G323 + gu32*PDstandardNth23gyz) + 
+          gu31*(PDstandardNth12gzz - PDstandardNth13gyz - PDstandardNth23gxz + PDstandardNth33gxy) + 
+          gu32*(PDstandardNth22gzz + PDstandardNth33gyy));
+    
+    CCTK_REAL const R33  =  khalf*(gu11*(-PDstandardNth11gzz + 2*PDstandardNth13gxz - PDstandardNth33gxx) - 
+          2*((G111 + G122)*G133 + (G211 + G222)*G233 + (G311 + G322)*G333 + 
+             gu21*(PDstandardNth12gzz + PDstandardNth33gxy)) + 
+          gu22*(-PDstandardNth22gzz + 2*PDstandardNth23gyz - PDstandardNth33gyy) + 
+          2*(gu21*(PDstandardNth13gyz + PDstandardNth23gxz) + SQR(G113) + SQR(G123) + SQR(G213) + SQR(G223) + SQR(G313) + 
+             SQR(G323)));
+    
+    CCTK_REAL const trR  =  gu11*R11 + gu22*R22 + 2*(gu21*R12 + gu31*R13 + gu32*R23) + gu33*R33;
+    
+    CCTK_REAL const Km11  =  gu11*kxxL + gu21*kxyL + gu31*kxzL;
+    
+    CCTK_REAL const Km21  =  gu21*kxxL + gu22*kxyL + gu32*kxzL;
+    
+    CCTK_REAL const Km31  =  gu31*kxxL + gu32*kxyL + gu33*kxzL;
+    
+    CCTK_REAL const Km12  =  gu11*kxyL + gu21*kyyL + gu31*kyzL;
+    
+    CCTK_REAL const Km22  =  gu21*kxyL + gu22*kyyL + gu32*kyzL;
+    
+    CCTK_REAL const Km32  =  gu31*kxyL + gu32*kyyL + gu33*kyzL;
+    
+    CCTK_REAL const Km13  =  gu11*kxzL + gu21*kyzL + gu31*kzzL;
+    
+    CCTK_REAL const Km23  =  gu21*kxzL + gu22*kyzL + gu32*kzzL;
+    
+    CCTK_REAL const Km33  =  gu31*kxzL + gu32*kyzL + gu33*kzzL;
+    
+    CCTK_REAL const trK  =  Km11 + Km22 + Km33;
+    
+    CCTK_REAL const T00  =  eTttL;
+    
+    CCTK_REAL const T01  =  eTtxL;
+    
+    CCTK_REAL const T02  =  eTtyL;
+    
+    CCTK_REAL const T03  =  eTtzL;
+    
+    CCTK_REAL const T11  =  eTxxL;
+    
+    CCTK_REAL const T12  =  eTxyL;
+    
+    CCTK_REAL const T13  =  eTxzL;
+    
+    CCTK_REAL const T22  =  eTyyL;
+    
+    CCTK_REAL const T23  =  eTyzL;
+    
+    CCTK_REAL const T33  =  eTzzL;
+    
+    CCTK_REAL const rho  =  pow(alpL,-2)*(T00 - 2*(betayL*T02 + betazL*T03) + 
+          2*(betaxL*(-T01 + betayL*T12 + betazL*T13) + betayL*betazL*T23) + T11*SQR(betaxL) + T22*SQR(betayL) + 
+          T33*SQR(betazL));
+    
+    CCTK_REAL const S1  =  (-T01 + betaxL*T11 + betayL*T12 + betazL*T13)*INV(alpL);
+    
+    CCTK_REAL const S2  =  (-T02 + betaxL*T12 + betayL*T22 + betazL*T23)*INV(alpL);
+    
+    CCTK_REAL const S3  =  (-T03 + betaxL*T13 + betayL*T23 + betazL*T33)*INV(alpL);
+    
+    CCTK_REAL const HL  =  -2*(Km12*Km21 + Km13*Km31 + Km23*Km32) - 50.26548245743669181540229413247204614715*rho + trR - SQR(Km11) - 
+        SQR(Km22) - SQR(Km33) + SQR(trK);
+    
+    CCTK_REAL const M1L  =  gu21*(-(G112*kxxL) + G111*kxyL - G212*kxyL - G312*kxzL + G211*kyyL + G311*kyzL - PDstandardNth1kxy + 
+           PDstandardNth2kxx) + gu22*(-(G122*kxxL) + G112*kxyL - G222*kxyL - G322*kxzL + G212*kyyL + G312*kyzL - 
+           PDstandardNth1kyy + PDstandardNth2kxy) + gu31*
+         (-(G113*kxxL) - G213*kxyL + G111*kxzL - G313*kxzL + G211*kyzL + G311*kzzL - PDstandardNth1kxz + PDstandardNth3kxx)\
+         + gu32*(G113*kxyL + G112*kxzL + G213*kyyL + (G212 + G313)*kyzL + G312*kzzL - 
+           2*(G123*kxxL + G223*kxyL + G323*kxzL + PDstandardNth1kyz) + PDstandardNth2kxz + PDstandardNth3kxy) + 
+        gu33*(-(G133*kxxL) - G233*kxyL + G113*kxzL - G333*kxzL + G213*kyzL + G313*kzzL - PDstandardNth1kzz + 
+           PDstandardNth3kxz) - 25.13274122871834590770114706623602307358*S1;
+    
+    CCTK_REAL const M2L  =  gu11*(G112*kxxL + (-G111 + G212)*kxyL + G312*kxzL - G211*kyyL - G311*kyzL + PDstandardNth1kxy - 
+           PDstandardNth2kxx) + gu21*(G122*kxxL + (-G112 + G222)*kxyL + G322*kxzL - G212*kyyL - G312*kyzL + 
+           PDstandardNth1kyy - PDstandardNth2kxy) + gu31*
+         (G123*kxxL + (-2*G113 + G223)*kxyL + (G112 + G323)*kxzL + G212*kyzL + G312*kzzL + PDstandardNth1kyz - 
+           2*(G213*kyyL + G313*kyzL + PDstandardNth2kxz) + PDstandardNth3kxy) + 
+        gu32*(-(G123*kxyL) + G122*kxzL - G223*kyyL + G222*kyzL - G323*kyzL + G322*kzzL - PDstandardNth2kyz + 
+           PDstandardNth3kyy) + gu33*(-(G133*kxyL) + G123*kxzL - G233*kyyL + G223*kyzL - G333*kyzL + G323*kzzL - 
+           PDstandardNth2kzz + PDstandardNth3kyz) - 25.13274122871834590770114706623602307358*S2;
+    
+    CCTK_REAL const M3L  =  gu11*(G113*kxxL + G213*kxyL + (-G111 + G313)*kxzL - G211*kyzL - G311*kzzL + PDstandardNth1kxz - 
+           PDstandardNth3kxx) + gu21*(G123*kxxL + (G113 + G223)*kxyL + (-2*G112 + G323)*kxzL + G213*kyyL + 
+           (-2*G212 + G313)*kyzL + PDstandardNth1kyz + PDstandardNth2kxz - 2*(G312*kzzL + PDstandardNth3kxy)) + 
+        gu31*(G133*kxxL + G233*kxyL + (-G113 + G333)*kxzL - G213*kyzL - G313*kzzL + PDstandardNth1kzz - 
+           PDstandardNth3kxz) + gu22*(G123*kxyL - G122*kxzL + G223*kyyL - G222*kyzL + G323*kyzL - G322*kzzL + 
+           PDstandardNth2kyz - PDstandardNth3kyy) + gu32*
+         (G133*kxyL - G123*kxzL + G233*kyyL - G223*kyzL + G333*kyzL - G323*kzzL + PDstandardNth2kzz - PDstandardNth3kyz) - 
+        25.13274122871834590770114706623602307358*S3;
+    
+    
+    /* Copy local copies back to grid functions */
+    H[index] = HL;
+    M1[index] = M1L;
+    M2[index] = M2L;
+    M3[index] = M3L;
+    
+    /* Copy local copies back to subblock grid functions */
+  }
+  LC_ENDLOOP3 (ML_ADMConstraints);
+}
+
+void ML_ADMConstraints(CCTK_ARGUMENTS)
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  GenericFD_LoopOverInterior(cctkGH, &ML_ADMConstraints_Body);
+}
diff --git a/ML_ADMConstraints/src/ML_ADMConstraints_boundary.c b/ML_ADMConstraints/src/ML_ADMConstraints_boundary.c
new file mode 100644
index 0000000..a41c5a5
--- /dev/null
+++ b/ML_ADMConstraints/src/ML_ADMConstraints_boundary.c
@@ -0,0 +1,147 @@
+/*  File produced by Kranc */
+
+#define KRANC_C
+
+#include <assert.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+#include "GenericFD.h"
+#include "Differencing.h"
+#include "loopcontrol.h"
+
+/* Define macros used in calculations */
+#define INITVALUE  (42)
+#define INV(x) ((1.0) / (x))
+#define SQR(x) ((x) * (x))
+#define CUB(x) ((x) * (x) * (x))
+#define QAD(x) ((x) * (x) * (x) * (x))
+
+void ML_ADMConstraints_boundary_Body(cGH const * restrict const cctkGH, int const dir, int const face, CCTK_REAL const normal[3], CCTK_REAL const tangentA[3], CCTK_REAL const tangentB[3], int const min[3], int const max[3], int const n_subblock_gfs, CCTK_REAL * restrict const subblock_gfs[])
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  
+  /* Declare finite differencing variables */
+  
+  /* Declare predefined quantities */
+  // CCTK_REAL p1o12dx = INITVALUE;
+  // CCTK_REAL p1o12dy = INITVALUE;
+  // CCTK_REAL p1o12dz = INITVALUE;
+  // CCTK_REAL p1o144dxdy = INITVALUE;
+  // CCTK_REAL p1o144dxdz = INITVALUE;
+  // CCTK_REAL p1o144dydz = INITVALUE;
+  // CCTK_REAL p1odx = INITVALUE;
+  // CCTK_REAL p1ody = INITVALUE;
+  // CCTK_REAL p1odz = INITVALUE;
+  // CCTK_REAL pm1o12dx2 = INITVALUE;
+  // CCTK_REAL pm1o12dy2 = INITVALUE;
+  // CCTK_REAL pm1o12dz2 = INITVALUE;
+  
+  if (verbose > 1)
+  {
+    CCTK_VInfo(CCTK_THORNSTRING,"Entering ML_ADMConstraints_boundary_Body");
+  }
+  
+  if (cctk_iteration % ML_ADMConstraints_boundary_calc_every != ML_ADMConstraints_boundary_calc_offset)
+  {
+    return;
+  }
+  
+  /* Include user-supplied include files */
+  
+  /* Initialise finite differencing variables */
+  CCTK_REAL const dx = CCTK_DELTA_SPACE(0);
+  CCTK_REAL const dy = CCTK_DELTA_SPACE(1);
+  CCTK_REAL const dz = CCTK_DELTA_SPACE(2);
+  int const di = 1;
+  int const dj = CCTK_GFINDEX3D(cctkGH,0,1,0) - CCTK_GFINDEX3D(cctkGH,0,0,0);
+  int const dk = CCTK_GFINDEX3D(cctkGH,0,0,1) - CCTK_GFINDEX3D(cctkGH,0,0,0);
+  CCTK_REAL const dxi = 1.0 / dx;
+  CCTK_REAL const dyi = 1.0 / dy;
+  CCTK_REAL const dzi = 1.0 / dz;
+  CCTK_REAL const khalf = 0.5;
+  CCTK_REAL const kthird = 1/3.0;
+  CCTK_REAL const ktwothird = 2.0/3.0;
+  CCTK_REAL const kfourthird = 4.0/3.0;
+  CCTK_REAL const keightthird = 8.0/3.0;
+  CCTK_REAL const hdxi = 0.5 * dxi;
+  CCTK_REAL const hdyi = 0.5 * dyi;
+  CCTK_REAL const hdzi = 0.5 * dzi;
+  
+  /* Initialize predefined quantities */
+  CCTK_REAL const p1o12dx = INV(dx)/12.;
+  CCTK_REAL const p1o12dy = INV(dy)/12.;
+  CCTK_REAL const p1o12dz = INV(dz)/12.;
+  CCTK_REAL const p1o144dxdy = (INV(dx)*INV(dy))/144.;
+  CCTK_REAL const p1o144dxdz = (INV(dx)*INV(dz))/144.;
+  CCTK_REAL const p1o144dydz = (INV(dy)*INV(dz))/144.;
+  CCTK_REAL const p1odx = INV(dx);
+  CCTK_REAL const p1ody = INV(dy);
+  CCTK_REAL const p1odz = INV(dz);
+  CCTK_REAL const pm1o12dx2 = -pow(dx,-2)/12.;
+  CCTK_REAL const pm1o12dy2 = -pow(dy,-2)/12.;
+  CCTK_REAL const pm1o12dz2 = -pow(dz,-2)/12.;
+  
+  /* Loop over the grid points */
+  #pragma omp parallel
+  LC_LOOP3 (ML_ADMConstraints_boundary,
+            i,j,k, min[0],min[1],min[2], max[0],max[1],max[2],
+            cctk_lsh[0],cctk_lsh[1],cctk_lsh[2])
+  {
+    // int index = INITVALUE;
+    // int subblock_index = INITVALUE;
+    int const index = CCTK_GFINDEX3D(cctkGH,i,j,k);
+    int const subblock_index = i - min[0] + (max[0] - min[0]) * (j - min[1] + (max[1]-min[1]) * (k - min[2]));
+    
+    /* Declare shorthands */
+    
+    /* Declare local copies of grid functions */
+    // CCTK_REAL HL = INITVALUE;
+    // CCTK_REAL M1L = INITVALUE, M2L = INITVALUE, M3L = INITVALUE;
+    /* Declare precomputed derivatives*/
+    
+    /* Declare derivatives */
+    
+    /* Assign local copies of grid functions */
+    
+    /* Assign local copies of subblock grid functions */
+    
+    /* Include user supplied include files */
+    
+    /* Precompute derivatives (new style) */
+    
+    /* Precompute derivatives (old style) */
+    
+    /* Calculate temporaries and grid functions */
+    CCTK_REAL const HL  =  0;
+    
+    CCTK_REAL const M1L  =  0;
+    
+    CCTK_REAL const M2L  =  0;
+    
+    CCTK_REAL const M3L  =  0;
+    
+    
+    /* Copy local copies back to grid functions */
+    H[index] = HL;
+    M1[index] = M1L;
+    M2[index] = M2L;
+    M3[index] = M3L;
+    
+    /* Copy local copies back to subblock grid functions */
+  }
+  LC_ENDLOOP3 (ML_ADMConstraints_boundary);
+}
+
+void ML_ADMConstraints_boundary(CCTK_ARGUMENTS)
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  GenericFD_LoopOverBoundaryWithGhosts(cctkGH, &ML_ADMConstraints_boundary_Body);
+}
diff --git a/ML_ADMConstraints/src/RegisterMoL.c b/ML_ADMConstraints/src/RegisterMoL.c
new file mode 100644
index 0000000..d4e83ac
--- /dev/null
+++ b/ML_ADMConstraints/src/RegisterMoL.c
@@ -0,0 +1,16 @@
+/*  File produced by Kranc */
+
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+
+void ML_ADMConstraints_RegisterVars(CCTK_ARGUMENTS)
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  CCTK_INT ierr = 0;
+  
+  /* Register all the evolved grid functions with MoL */
+  return;
+}
diff --git a/ML_ADMConstraints/src/RegisterSymmetries.c b/ML_ADMConstraints/src/RegisterSymmetries.c
new file mode 100644
index 0000000..664a57f
--- /dev/null
+++ b/ML_ADMConstraints/src/RegisterSymmetries.c
@@ -0,0 +1,39 @@
+/*  File produced by Kranc */
+
+#include "cctk.h"
+#include "cctk_Arguments.h"
+#include "cctk_Parameters.h"
+#include "Symmetry.h"
+
+void ML_ADMConstraints_RegisterSymmetries(CCTK_ARGUMENTS)
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  
+  /* array holding symmetry definitions */
+  CCTK_INT sym[3];
+  
+  
+  /* Register symmetries of grid functions */
+  sym[0] = 1;
+  sym[1] = 1;
+  sym[2] = 1;
+  SetCartSymVN(cctkGH, sym, "ML_ADMConstraints::H");
+  
+  sym[0] = -1;
+  sym[1] = 1;
+  sym[2] = 1;
+  SetCartSymVN(cctkGH, sym, "ML_ADMConstraints::M1");
+  
+  sym[0] = 1;
+  sym[1] = -1;
+  sym[2] = 1;
+  SetCartSymVN(cctkGH, sym, "ML_ADMConstraints::M2");
+  
+  sym[0] = 1;
+  sym[1] = 1;
+  sym[2] = -1;
+  SetCartSymVN(cctkGH, sym, "ML_ADMConstraints::M3");
+  
+}
diff --git a/ML_ADMConstraints/src/Startup.c b/ML_ADMConstraints/src/Startup.c
new file mode 100644
index 0000000..2522724
--- /dev/null
+++ b/ML_ADMConstraints/src/Startup.c
@@ -0,0 +1,10 @@
+/*  File produced by Kranc */
+
+#include "cctk.h"
+
+int ML_ADMConstraints_Startup(void)
+{
+  const char * banner = "ML_ADMConstraints";
+  CCTK_RegisterBanner(banner);
+  return 0;
+}
diff --git a/ML_ADMConstraints/src/make.code.defn b/ML_ADMConstraints/src/make.code.defn
new file mode 100644
index 0000000..63f8ba4
--- /dev/null
+++ b/ML_ADMConstraints/src/make.code.defn
@@ -0,0 +1,3 @@
+# File produced by Kranc
+
+SRCS = Startup.c RegisterMoL.c RegisterSymmetries.c ML_ADMConstraints.c ML_ADMConstraints_boundary.c Boundaries.c