Make sure BetaDriver routines are scheduled appropriately.

Schedule BetaDriver setup routines in initial, postregrid and
post_recover_variables.

Signed-off-by: Peter Diener <diener@linux-hn3d.site>

7 files changed, 173 insertions, 22 deletions

diff --git a/ML_BSSN/param.ccl b/ML_BSSN/param.ccl
index 8e791df..2d06d8b 100644
--- a/ML_BSSN/param.ccl
+++ b/ML_BSSN/param.ccl
@@ -213,7 +213,13 @@ CCTK_INT ML_BSSN_convertFromADMBaseGamma_calc_every "ML_BSSN_convertFromADMBaseG
 } 1
 
 restricted:
-CCTK_INT ML_BSSN_setBetaDriver_calc_every "ML_BSSN_setBetaDriver_calc_every"
+CCTK_INT ML_BSSN_setBetaDriverSpatial_calc_every "ML_BSSN_setBetaDriverSpatial_calc_every"
+{
+  *:* :: ""
+} 1
+
+restricted:
+CCTK_INT ML_BSSN_setBetaDriverConstant_calc_every "ML_BSSN_setBetaDriverConstant_calc_every"
 {
   *:* :: ""
 } 1
@@ -303,7 +309,13 @@ CCTK_INT ML_BSSN_convertFromADMBaseGamma_calc_offset "ML_BSSN_convertFromADMBase
 } 0
 
 restricted:
-CCTK_INT ML_BSSN_setBetaDriver_calc_offset "ML_BSSN_setBetaDriver_calc_offset"
+CCTK_INT ML_BSSN_setBetaDriverSpatial_calc_offset "ML_BSSN_setBetaDriverSpatial_calc_offset"
+{
+  *:* :: ""
+} 0
+
+restricted:
+CCTK_INT ML_BSSN_setBetaDriverConstant_calc_offset "ML_BSSN_setBetaDriverConstant_calc_offset"
 {
   *:* :: ""
 } 0
diff --git a/ML_BSSN/schedule.ccl b/ML_BSSN/schedule.ccl
index f8a7f3b..1380de4 100644
--- a/ML_BSSN/schedule.ccl
+++ b/ML_BSSN/schedule.ccl
@@ -370,10 +370,19 @@ if (CCTK_EQUALS(my_initial_data, "ADMBase"))
 
 if (CCTK_EQUALS(UseSpatialBetaDriver, "yes"))
 {
-  schedule ML_BSSN_setBetaDriver AT initial AFTER ADMBase_PostInitial AFTER ML_BSSN_convertFromADMBase
+  schedule ML_BSSN_setBetaDriverSpatial IN ML_BSSN_init_eta
   {
     LANG: C
-  } "ML_BSSN_setBetaDriver"
+  } "ML_BSSN_setBetaDriverSpatial"
+}
+
+
+if (CCTK_EQUALS(UseSpatialBetaDriver, "no"))
+{
+  schedule ML_BSSN_setBetaDriverConstant IN ML_BSSN_init_eta
+  {
+    LANG: C
+  } "ML_BSSN_setBetaDriverConstant"
 }
 
 schedule ML_BSSN_RHS IN ML_BSSN_evolCalcGroup
diff --git a/ML_BSSN/src/ML_BSSN_Minkowski.c b/ML_BSSN/src/ML_BSSN_Minkowski.c
index 759310a..28229b7 100644
--- a/ML_BSSN/src/ML_BSSN_Minkowski.c
+++ b/ML_BSSN/src/ML_BSSN_Minkowski.c
@@ -108,7 +108,6 @@ void ML_BSSN_Minkowski_Body(cGH const * const cctkGH, CCTK_INT const dir, CCTK_I
     CCTK_REAL At11L = INITVALUE, At12L = INITVALUE, At13L = INITVALUE, At22L = INITVALUE, At23L = INITVALUE, At33L = INITVALUE;
     CCTK_REAL B1L = INITVALUE, B2L = INITVALUE, B3L = INITVALUE;
     CCTK_REAL beta1L = INITVALUE, beta2L = INITVALUE, beta3L = INITVALUE;
-    CCTK_REAL etaL = INITVALUE;
     CCTK_REAL gt11L = INITVALUE, gt12L = INITVALUE, gt13L = INITVALUE, gt22L = INITVALUE, gt23L = INITVALUE, gt33L = INITVALUE;
     CCTK_REAL phiL = INITVALUE;
     CCTK_REAL trKL = INITVALUE;
@@ -178,8 +177,6 @@ void ML_BSSN_Minkowski_Body(cGH const * const cctkGH, CCTK_INT const dir, CCTK_I
     
     B3L  =  0;
     
-    etaL  =  BetaDriver;
-    
     
     /* Copy local copies back to grid functions */
     A[index] = AL;
@@ -196,7 +193,6 @@ void ML_BSSN_Minkowski_Body(cGH const * const cctkGH, CCTK_INT const dir, CCTK_I
     beta1[index] = beta1L;
     beta2[index] = beta2L;
     beta3[index] = beta3L;
-    eta[index] = etaL;
     gt11[index] = gt11L;
     gt12[index] = gt12L;
     gt13[index] = gt13L;
diff --git a/ML_BSSN/src/ML_BSSN_convertFromADMBase.c b/ML_BSSN/src/ML_BSSN_convertFromADMBase.c
index 3d5e687..90cd41c 100644
--- a/ML_BSSN/src/ML_BSSN_convertFromADMBase.c
+++ b/ML_BSSN/src/ML_BSSN_convertFromADMBase.c
@@ -115,7 +115,6 @@ void ML_BSSN_convertFromADMBase_Body(cGH const * const cctkGH, CCTK_INT const di
     CCTK_REAL betaxL = INITVALUE;
     CCTK_REAL betayL = INITVALUE;
     CCTK_REAL betazL = INITVALUE;
-    CCTK_REAL etaL = INITVALUE;
     CCTK_REAL gt11L = INITVALUE, gt12L = INITVALUE, gt13L = INITVALUE, gt22L = INITVALUE, gt23L = INITVALUE, gt33L = INITVALUE;
     CCTK_REAL gxxL = INITVALUE;
     CCTK_REAL gxyL = INITVALUE;
@@ -240,8 +239,6 @@ void ML_BSSN_convertFromADMBase_Body(cGH const * const cctkGH, CCTK_INT const di
     
     beta3L  =  betazL;
     
-    etaL  =  BetaDriver;
-    
     
     /* Copy local copies back to grid functions */
     alpha[index] = alphaL;
@@ -254,7 +251,6 @@ void ML_BSSN_convertFromADMBase_Body(cGH const * const cctkGH, CCTK_INT const di
     beta1[index] = beta1L;
     beta2[index] = beta2L;
     beta3[index] = beta3L;
-    eta[index] = etaL;
     gt11[index] = gt11L;
     gt12[index] = gt12L;
     gt13[index] = gt13L;
diff --git a/ML_BSSN/src/ML_BSSN_setBetaDriverConstant.c b/ML_BSSN/src/ML_BSSN_setBetaDriverConstant.c
new file mode 100644
index 0000000..3ae34af
--- /dev/null
+++ b/ML_BSSN/src/ML_BSSN_setBetaDriverConstant.c
@@ -0,0 +1,139 @@
+/*  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_BSSN_setBetaDriverConstant_Body(cGH const * const cctkGH, CCTK_INT const dir, CCTK_INT const face, CCTK_REAL const normal[3], CCTK_REAL const tangentA[3], CCTK_REAL const tangentB[3], CCTK_INT const min[3], CCTK_INT const max[3], CCTK_INT const n_subblock_gfs, CCTK_REAL * const subblock_gfs[])
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  
+  /* Declare finite differencing variables */
+  CCTK_REAL dx = INITVALUE, dy = INITVALUE, dz = INITVALUE;
+  CCTK_REAL dxi = INITVALUE, dyi = INITVALUE, dzi = INITVALUE;
+  CCTK_REAL khalf = INITVALUE, kthird = INITVALUE, ktwothird = INITVALUE, kfourthird = INITVALUE, keightthird = INITVALUE;
+  CCTK_REAL hdxi = INITVALUE, hdyi = INITVALUE, hdzi = INITVALUE;
+  
+  
+  /* 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_BSSN_setBetaDriverConstant_Body");
+  }
+  
+  if (cctk_iteration % ML_BSSN_setBetaDriverConstant_calc_every != ML_BSSN_setBetaDriverConstant_calc_offset)
+  {
+    return;
+  }
+  
+  /* Include user-supplied include files */
+  
+  /* Initialise finite differencing variables */
+  dx = CCTK_DELTA_SPACE(0);
+  dy = CCTK_DELTA_SPACE(1);
+  dz = CCTK_DELTA_SPACE(2);
+  dxi = 1.0 / dx;
+  dyi = 1.0 / dy;
+  dzi = 1.0 / dz;
+  khalf = 0.5;
+  kthird = 1/3.0;
+  ktwothird = 2.0/3.0;
+  kfourthird = 4.0/3.0;
+  keightthird = 8.0/3.0;
+  hdxi = 0.5 * dxi;
+  hdyi = 0.5 * dyi;
+  hdzi = 0.5 * dzi;
+  
+  /* Initialize predefined quantities */
+  p1o12dx = INV(dx)/12.;
+  p1o12dy = INV(dy)/12.;
+  p1o12dz = INV(dz)/12.;
+  p1o144dxdy = (INV(dx)*INV(dy))/144.;
+  p1o144dxdz = (INV(dx)*INV(dz))/144.;
+  p1o144dydz = (INV(dy)*INV(dz))/144.;
+  p1odx = INV(dx);
+  p1ody = INV(dy);
+  p1odz = INV(dz);
+  pm1o12dx2 = -pow(dx,-2)/12.;
+  pm1o12dy2 = -pow(dy,-2)/12.;
+  pm1o12dz2 = -pow(dz,-2)/12.;
+  
+  /* Loop over the grid points */
+  #pragma omp parallel
+  LC_LOOP3 (ML_BSSN_setBetaDriverConstant,
+            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;
+    index = CCTK_GFINDEX3D(cctkGH,i,j,k);
+    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 etaL = 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 */
+    etaL  =  BetaDriver;
+    
+    
+    /* Copy local copies back to grid functions */
+    eta[index] = etaL;
+    
+    /* Copy local copies back to subblock grid functions */
+  }
+  LC_ENDLOOP3 (ML_BSSN_setBetaDriverConstant);
+}
+
+void ML_BSSN_setBetaDriverConstant(CCTK_ARGUMENTS)
+{
+  DECLARE_CCTK_ARGUMENTS;
+  DECLARE_CCTK_PARAMETERS;
+  
+  GenericFD_LoopOverEverything(cctkGH, &ML_BSSN_setBetaDriverConstant_Body);
+}
diff --git a/ML_BSSN/src/ML_BSSN_setBetaDriver.c b/ML_BSSN/src/ML_BSSN_setBetaDriverSpatial.c
index 04a369a..0762043 100644
--- a/ML_BSSN/src/ML_BSSN_setBetaDriver.c
+++ b/ML_BSSN/src/ML_BSSN_setBetaDriverSpatial.c
@@ -20,7 +20,7 @@
 #define CUB(x) ((x) * (x) * (x))
 #define QAD(x) ((x) * (x) * (x) * (x))
 
-void ML_BSSN_setBetaDriver_Body(cGH const * const cctkGH, CCTK_INT const dir, CCTK_INT const face, CCTK_REAL const normal[3], CCTK_REAL const tangentA[3], CCTK_REAL const tangentB[3], CCTK_INT const min[3], CCTK_INT const max[3], CCTK_INT const n_subblock_gfs, CCTK_REAL * const subblock_gfs[])
+void ML_BSSN_setBetaDriverSpatial_Body(cGH const * const cctkGH, CCTK_INT const dir, CCTK_INT const face, CCTK_REAL const normal[3], CCTK_REAL const tangentA[3], CCTK_REAL const tangentB[3], CCTK_INT const min[3], CCTK_INT const max[3], CCTK_INT const n_subblock_gfs, CCTK_REAL * const subblock_gfs[])
 {
   DECLARE_CCTK_ARGUMENTS;
   DECLARE_CCTK_PARAMETERS;
@@ -49,10 +49,10 @@ void ML_BSSN_setBetaDriver_Body(cGH const * const cctkGH, CCTK_INT const dir, CC
   
   if (verbose > 1)
   {
-    CCTK_VInfo(CCTK_THORNSTRING,"Entering ML_BSSN_setBetaDriver_Body");
+    CCTK_VInfo(CCTK_THORNSTRING,"Entering ML_BSSN_setBetaDriverSpatial_Body");
   }
   
-  if (cctk_iteration % ML_BSSN_setBetaDriver_calc_every != ML_BSSN_setBetaDriver_calc_offset)
+  if (cctk_iteration % ML_BSSN_setBetaDriverSpatial_calc_every != ML_BSSN_setBetaDriverSpatial_calc_offset)
   {
     return;
   }
@@ -91,7 +91,7 @@ void ML_BSSN_setBetaDriver_Body(cGH const * const cctkGH, CCTK_INT const dir, CC
   
   /* Loop over the grid points */
   #pragma omp parallel
-  LC_LOOP3 (ML_BSSN_setBetaDriver,
+  LC_LOOP3 (ML_BSSN_setBetaDriverSpatial,
             i,j,k, min[0],min[1],min[2], max[0],max[1],max[2],
             cctk_lsh[0],cctk_lsh[1],cctk_lsh[2])
   {
@@ -110,7 +110,6 @@ void ML_BSSN_setBetaDriver_Body(cGH const * const cctkGH, CCTK_INT const dir, CC
     /* Declare derivatives */
     
     /* Assign local copies of grid functions */
-    etaL = eta[index];
     rL = r[index];
     
     /* Assign local copies of subblock grid functions */
@@ -122,7 +121,7 @@ void ML_BSSN_setBetaDriver_Body(cGH const * const cctkGH, CCTK_INT const dir, CC
     /* Precompute derivatives (old style) */
     
     /* Calculate temporaries and grid functions */
-    etaL  =  etaL*IfThen(rL > SpatialBetaDriverRadius,SpatialBetaDriverRadius*INV(rL),1);
+    etaL  =  BetaDriver*IfThen(rL > SpatialBetaDriverRadius,SpatialBetaDriverRadius*INV(rL),1);
     
     
     /* Copy local copies back to grid functions */
@@ -130,13 +129,13 @@ void ML_BSSN_setBetaDriver_Body(cGH const * const cctkGH, CCTK_INT const dir, CC
     
     /* Copy local copies back to subblock grid functions */
   }
-  LC_ENDLOOP3 (ML_BSSN_setBetaDriver);
+  LC_ENDLOOP3 (ML_BSSN_setBetaDriverSpatial);
 }
 
-void ML_BSSN_setBetaDriver(CCTK_ARGUMENTS)
+void ML_BSSN_setBetaDriverSpatial(CCTK_ARGUMENTS)
 {
   DECLARE_CCTK_ARGUMENTS;
   DECLARE_CCTK_PARAMETERS;
   
-  GenericFD_LoopOverEverything(cctkGH, &ML_BSSN_setBetaDriver_Body);
+  GenericFD_LoopOverEverything(cctkGH, &ML_BSSN_setBetaDriverSpatial_Body);
 }
diff --git a/ML_BSSN/src/make.code.defn b/ML_BSSN/src/make.code.defn
index 461adc2..a1538e8 100644
--- a/ML_BSSN/src/make.code.defn
+++ b/ML_BSSN/src/make.code.defn
@@ -1,3 +1,3 @@
 # File produced by Kranc
 
-SRCS = Startup.c RegisterMoL.c RegisterSymmetries.c ML_BSSN_Minkowski.c ML_BSSN_convertFromADMBase.c ML_BSSN_convertFromADMBaseGamma.c ML_BSSN_setBetaDriver.c ML_BSSN_RHS.c ML_BSSN_RHSStaticBoundary.c ML_BSSN_RHSRadiativeBoundary.c ML_BSSN_enforce.c ML_BSSN_boundary.c ML_BSSN_convertToADMBase.c ML_BSSN_convertToADMBaseDtLapseShift.c ML_BSSN_convertToADMBaseDtLapseShiftBoundary.c ML_BSSN_convertToADMBaseFakeDtLapseShift.c ML_BSSN_constraints.c ML_BSSN_constraints_boundary.c Boundaries.c 
+SRCS = Startup.c RegisterMoL.c RegisterSymmetries.c ML_BSSN_Minkowski.c ML_BSSN_convertFromADMBase.c ML_BSSN_convertFromADMBaseGamma.c ML_BSSN_setBetaDriverSpatial.c ML_BSSN_setBetaDriverConstant.c ML_BSSN_RHS.c ML_BSSN_RHSStaticBoundary.c ML_BSSN_RHSRadiativeBoundary.c ML_BSSN_enforce.c ML_BSSN_boundary.c ML_BSSN_convertToADMBase.c ML_BSSN_convertToADMBaseDtLapseShift.c ML_BSSN_convertToADMBaseDtLapseShiftBoundary.c ML_BSSN_convertToADMBaseFakeDtLapseShift.c ML_BSSN_constraints.c ML_BSSN_constraints_boundary.c Boundaries.c