diff options
Diffstat (limited to 'ML_ADMConstraints')
-rw-r--r-- | ML_ADMConstraints/src/Boundaries.cc | 41 | ||||
-rw-r--r-- | ML_ADMConstraints/src/ML_ADMConstraints.cc | 408 | ||||
-rw-r--r-- | ML_ADMConstraints/src/RegisterMoL.cc | 16 | ||||
-rw-r--r-- | ML_ADMConstraints/src/RegisterSymmetries.cc | 39 | ||||
-rw-r--r-- | ML_ADMConstraints/src/Startup.cc | 10 |
5 files changed, 514 insertions, 0 deletions
diff --git a/ML_ADMConstraints/src/Boundaries.cc b/ML_ADMConstraints/src/Boundaries.cc new file mode 100644 index 0000000..0d4892d --- /dev/null +++ b/ML_ADMConstraints/src/Boundaries.cc @@ -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 */ + + +extern "C" void ML_ADMConstraints_CheckBoundaries(CCTK_ARGUMENTS) +{ + DECLARE_CCTK_ARGUMENTS; + DECLARE_CCTK_PARAMETERS; + + return; +} + +extern "C" 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/ML_ADMConstraints.cc b/ML_ADMConstraints/src/ML_ADMConstraints.cc new file mode 100644 index 0000000..9e6e0cf --- /dev/null +++ b/ML_ADMConstraints/src/ML_ADMConstraints.cc @@ -0,0 +1,408 @@ +/* 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 QAD(x) (SQR(SQR(x))) +#define INV(x) ((1.0) / (x)) +#define SQR(x) ((x) * (x)) +#define CUB(x) ((x) * (x) * (x)) + +extern "C" void ML_ADMConstraints_SelectBCs(CCTK_ARGUMENTS) +{ + DECLARE_CCTK_ARGUMENTS; + DECLARE_CCTK_PARAMETERS; + + CCTK_INT ierr = 0; + ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, GenericFD_GetBoundaryWidth(cctkGH), -1 /* no table */, "ML_ADMConstraints::ML_Ham","flat"); + if (ierr < 0) + CCTK_WARN(1, "Failed to register flat BC for ML_ADMConstraints::ML_Ham."); + ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, GenericFD_GetBoundaryWidth(cctkGH), -1 /* no table */, "ML_ADMConstraints::ML_mom","flat"); + if (ierr < 0) + CCTK_WARN(1, "Failed to register flat BC for ML_ADMConstraints::ML_mom."); + return; +} + +static 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 */ + + if (verbose > 1) + { + CCTK_VInfo(CCTK_THORNSTRING,"Entering ML_ADMConstraints_Body"); + } + + if (cctk_iteration % ML_ADMConstraints_calc_every != ML_ADMConstraints_calc_offset) + { + return; + } + + const char *groups[] = {"ADMBase::curv","ADMBase::lapse","ADMBase::metric","ADMBase::shift","ML_ADMConstraints::ML_Ham","ML_ADMConstraints::ML_mom"}; + GenericFD_AssertGroupStorage(cctkGH, "ML_ADMConstraints", 6, groups); + + /* Include user-supplied include files */ + + /* Initialise finite differencing variables */ + ptrdiff_t const di = 1; + ptrdiff_t const dj = CCTK_GFINDEX3D(cctkGH,0,1,0) - CCTK_GFINDEX3D(cctkGH,0,0,0); + ptrdiff_t const dk = CCTK_GFINDEX3D(cctkGH,0,0,1) - CCTK_GFINDEX3D(cctkGH,0,0,0); + CCTK_REAL const dx = ToReal(CCTK_DELTA_SPACE(0)); + CCTK_REAL const dy = ToReal(CCTK_DELTA_SPACE(1)); + CCTK_REAL const dz = ToReal(CCTK_DELTA_SPACE(2)); + CCTK_REAL const dxi = INV(dx); + CCTK_REAL const dyi = INV(dy); + CCTK_REAL const dzi = INV(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 = 0.0833333333333333333333333333333*INV(dx); + CCTK_REAL const p1o12dy = 0.0833333333333333333333333333333*INV(dy); + CCTK_REAL const p1o12dz = 0.0833333333333333333333333333333*INV(dz); + CCTK_REAL const p1o144dxdy = 0.00694444444444444444444444444444*INV(dx)*INV(dy); + CCTK_REAL const p1o144dxdz = 0.00694444444444444444444444444444*INV(dx)*INV(dz); + CCTK_REAL const p1o144dydz = 0.00694444444444444444444444444444*INV(dy)*INV(dz); + CCTK_REAL const pm1o12dx2 = -0.0833333333333333333333333333333*INV(SQR(dx)); + CCTK_REAL const pm1o12dy2 = -0.0833333333333333333333333333333*INV(SQR(dy)); + CCTK_REAL const pm1o12dz2 = -0.0833333333333333333333333333333*INV(SQR(dz)); + + /* 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]) + { + ptrdiff_t const index = di*i + dj*j + dk*k; + + /* Assign local copies of grid functions */ + CCTK_REAL alpL = alp[index]; + CCTK_REAL betaxL = betax[index]; + CCTK_REAL betayL = betay[index]; + CCTK_REAL betazL = betaz[index]; + CCTK_REAL eTttL = (*stress_energy_state) ? eTtt[index] : ToReal(0.0); + CCTK_REAL eTtxL = (*stress_energy_state) ? eTtx[index] : ToReal(0.0); + CCTK_REAL eTtyL = (*stress_energy_state) ? eTty[index] : ToReal(0.0); + CCTK_REAL eTtzL = (*stress_energy_state) ? eTtz[index] : ToReal(0.0); + CCTK_REAL eTxxL = (*stress_energy_state) ? eTxx[index] : ToReal(0.0); + CCTK_REAL eTxyL = (*stress_energy_state) ? eTxy[index] : ToReal(0.0); + CCTK_REAL eTxzL = (*stress_energy_state) ? eTxz[index] : ToReal(0.0); + CCTK_REAL eTyyL = (*stress_energy_state) ? eTyy[index] : ToReal(0.0); + CCTK_REAL eTyzL = (*stress_energy_state) ? eTyz[index] : ToReal(0.0); + CCTK_REAL eTzzL = (*stress_energy_state) ? eTzz[index] : ToReal(0.0); + CCTK_REAL gxxL = gxx[index]; + CCTK_REAL gxyL = gxy[index]; + CCTK_REAL gxzL = gxz[index]; + CCTK_REAL gyyL = gyy[index]; + CCTK_REAL gyzL = gyz[index]; + CCTK_REAL gzzL = gzz[index]; + CCTK_REAL kxxL = kxx[index]; + CCTK_REAL kxyL = kxy[index]; + CCTK_REAL kxzL = kxz[index]; + CCTK_REAL kyyL = kyy[index]; + CCTK_REAL kyzL = kyz[index]; + CCTK_REAL kzzL = kzz[index]; + + /* Include user supplied include files */ + + /* Precompute derivatives */ + CCTK_REAL const PDstandardNth1gxx = PDstandardNth1(&gxx[index]); + CCTK_REAL const PDstandardNth2gxx = PDstandardNth2(&gxx[index]); + CCTK_REAL const PDstandardNth3gxx = PDstandardNth3(&gxx[index]); + CCTK_REAL const PDstandardNth22gxx = PDstandardNth22(&gxx[index]); + CCTK_REAL const PDstandardNth33gxx = PDstandardNth33(&gxx[index]); + CCTK_REAL const PDstandardNth23gxx = PDstandardNth23(&gxx[index]); + CCTK_REAL const PDstandardNth1gxy = PDstandardNth1(&gxy[index]); + CCTK_REAL const PDstandardNth2gxy = PDstandardNth2(&gxy[index]); + CCTK_REAL const PDstandardNth3gxy = PDstandardNth3(&gxy[index]); + CCTK_REAL const PDstandardNth33gxy = PDstandardNth33(&gxy[index]); + CCTK_REAL const PDstandardNth12gxy = PDstandardNth12(&gxy[index]); + CCTK_REAL const PDstandardNth13gxy = PDstandardNth13(&gxy[index]); + CCTK_REAL const PDstandardNth23gxy = PDstandardNth23(&gxy[index]); + CCTK_REAL const PDstandardNth1gxz = PDstandardNth1(&gxz[index]); + CCTK_REAL const PDstandardNth2gxz = PDstandardNth2(&gxz[index]); + CCTK_REAL const PDstandardNth3gxz = PDstandardNth3(&gxz[index]); + CCTK_REAL const PDstandardNth22gxz = PDstandardNth22(&gxz[index]); + CCTK_REAL const PDstandardNth12gxz = PDstandardNth12(&gxz[index]); + CCTK_REAL const PDstandardNth13gxz = PDstandardNth13(&gxz[index]); + CCTK_REAL const PDstandardNth23gxz = PDstandardNth23(&gxz[index]); + CCTK_REAL const PDstandardNth1gyy = PDstandardNth1(&gyy[index]); + CCTK_REAL const PDstandardNth2gyy = PDstandardNth2(&gyy[index]); + CCTK_REAL const PDstandardNth3gyy = PDstandardNth3(&gyy[index]); + CCTK_REAL const PDstandardNth11gyy = PDstandardNth11(&gyy[index]); + CCTK_REAL const PDstandardNth33gyy = PDstandardNth33(&gyy[index]); + CCTK_REAL const PDstandardNth13gyy = PDstandardNth13(&gyy[index]); + CCTK_REAL const PDstandardNth1gyz = PDstandardNth1(&gyz[index]); + CCTK_REAL const PDstandardNth2gyz = PDstandardNth2(&gyz[index]); + CCTK_REAL const PDstandardNth3gyz = PDstandardNth3(&gyz[index]); + CCTK_REAL const PDstandardNth11gyz = PDstandardNth11(&gyz[index]); + CCTK_REAL const PDstandardNth12gyz = PDstandardNth12(&gyz[index]); + CCTK_REAL const PDstandardNth13gyz = PDstandardNth13(&gyz[index]); + CCTK_REAL const PDstandardNth23gyz = PDstandardNth23(&gyz[index]); + CCTK_REAL const PDstandardNth1gzz = PDstandardNth1(&gzz[index]); + CCTK_REAL const PDstandardNth2gzz = PDstandardNth2(&gzz[index]); + CCTK_REAL const PDstandardNth3gzz = PDstandardNth3(&gzz[index]); + CCTK_REAL const PDstandardNth11gzz = PDstandardNth11(&gzz[index]); + CCTK_REAL const PDstandardNth22gzz = PDstandardNth22(&gzz[index]); + CCTK_REAL const PDstandardNth12gzz = PDstandardNth12(&gzz[index]); + CCTK_REAL const PDstandardNth2kxx = PDstandardNth2(&kxx[index]); + CCTK_REAL const PDstandardNth3kxx = PDstandardNth3(&kxx[index]); + CCTK_REAL const PDstandardNth1kxy = PDstandardNth1(&kxy[index]); + CCTK_REAL const PDstandardNth2kxy = PDstandardNth2(&kxy[index]); + CCTK_REAL const PDstandardNth3kxy = PDstandardNth3(&kxy[index]); + CCTK_REAL const PDstandardNth1kxz = PDstandardNth1(&kxz[index]); + CCTK_REAL const PDstandardNth2kxz = PDstandardNth2(&kxz[index]); + CCTK_REAL const PDstandardNth3kxz = PDstandardNth3(&kxz[index]); + CCTK_REAL const PDstandardNth1kyy = PDstandardNth1(&kyy[index]); + CCTK_REAL const PDstandardNth3kyy = PDstandardNth3(&kyy[index]); + CCTK_REAL const PDstandardNth1kyz = PDstandardNth1(&kyz[index]); + CCTK_REAL const PDstandardNth2kyz = PDstandardNth2(&kyz[index]); + CCTK_REAL const PDstandardNth3kyz = PDstandardNth3(&kyz[index]); + CCTK_REAL const PDstandardNth1kzz = PDstandardNth1(&kzz[index]); + CCTK_REAL const PDstandardNth2kzz = PDstandardNth2(&kzz[index]); + + /* Calculate temporaries and grid functions */ + CCTK_REAL detg = 2*gxyL*gxzL*gyzL + gzzL*(gxxL*gyyL - SQR(gxyL)) - + gyyL*SQR(gxzL) - gxxL*SQR(gyzL); + + CCTK_REAL gu11 = INV(detg)*(gyyL*gzzL - SQR(gyzL)); + + CCTK_REAL gu21 = (gxzL*gyzL - gxyL*gzzL)*INV(detg); + + CCTK_REAL gu31 = (-(gxzL*gyyL) + gxyL*gyzL)*INV(detg); + + CCTK_REAL gu22 = INV(detg)*(gxxL*gzzL - SQR(gxzL)); + + CCTK_REAL gu32 = (gxyL*gxzL - gxxL*gyzL)*INV(detg); + + CCTK_REAL gu33 = INV(detg)*(gxxL*gyyL - SQR(gxyL)); + + CCTK_REAL G111 = 0.5*(gu11*PDstandardNth1gxx + + 2*(gu21*PDstandardNth1gxy + gu31*PDstandardNth1gxz) - + gu21*PDstandardNth2gxx - gu31*PDstandardNth3gxx); + + CCTK_REAL G211 = 0.5*(gu21*PDstandardNth1gxx + + 2*(gu22*PDstandardNth1gxy + gu32*PDstandardNth1gxz) - + gu22*PDstandardNth2gxx - gu32*PDstandardNth3gxx); + + CCTK_REAL G311 = 0.5*(gu31*PDstandardNth1gxx + + 2*(gu32*PDstandardNth1gxy + gu33*PDstandardNth1gxz) - + gu32*PDstandardNth2gxx - gu33*PDstandardNth3gxx); + + CCTK_REAL G112 = 0.5*(gu21*PDstandardNth1gyy + gu11*PDstandardNth2gxx + + gu31*(PDstandardNth1gyz + PDstandardNth2gxz - PDstandardNth3gxy)); + + CCTK_REAL G212 = 0.5*(gu22*PDstandardNth1gyy + gu21*PDstandardNth2gxx + + gu32*(PDstandardNth1gyz + PDstandardNth2gxz - PDstandardNth3gxy)); + + CCTK_REAL G312 = 0.5*(gu32*PDstandardNth1gyy + gu31*PDstandardNth2gxx + + gu33*(PDstandardNth1gyz + PDstandardNth2gxz - PDstandardNth3gxy)); + + CCTK_REAL G113 = 0.5*(gu31*PDstandardNth1gzz + gu11*PDstandardNth3gxx + + gu21*(PDstandardNth1gyz - PDstandardNth2gxz + PDstandardNth3gxy)); + + CCTK_REAL G213 = 0.5*(gu32*PDstandardNth1gzz + gu21*PDstandardNth3gxx + + gu22*(PDstandardNth1gyz - PDstandardNth2gxz + PDstandardNth3gxy)); + + CCTK_REAL G313 = 0.5*(gu33*PDstandardNth1gzz + gu31*PDstandardNth3gxx + + gu32*(PDstandardNth1gyz - PDstandardNth2gxz + PDstandardNth3gxy)); + + CCTK_REAL G122 = 0.5*(gu11*(-PDstandardNth1gyy + 2*PDstandardNth2gxy) + + gu21*PDstandardNth2gyy + gu31*(2*PDstandardNth2gyz - + PDstandardNth3gyy)); + + CCTK_REAL G222 = 0.5*(gu21*(-PDstandardNth1gyy + 2*PDstandardNth2gxy) + + gu22*PDstandardNth2gyy + gu32*(2*PDstandardNth2gyz - + PDstandardNth3gyy)); + + CCTK_REAL G322 = 0.5*(gu31*(-PDstandardNth1gyy + 2*PDstandardNth2gxy) + + gu32*PDstandardNth2gyy + gu33*(2*PDstandardNth2gyz - + PDstandardNth3gyy)); + + CCTK_REAL G123 = 0.5*(gu31*PDstandardNth2gzz + + gu11*(-PDstandardNth1gyz + PDstandardNth2gxz + PDstandardNth3gxy) + + gu21*PDstandardNth3gyy); + + CCTK_REAL G223 = 0.5*(gu32*PDstandardNth2gzz + + gu21*(-PDstandardNth1gyz + PDstandardNth2gxz + PDstandardNth3gxy) + + gu22*PDstandardNth3gyy); + + CCTK_REAL G323 = 0.5*(gu33*PDstandardNth2gzz + + gu31*(-PDstandardNth1gyz + PDstandardNth2gxz + PDstandardNth3gxy) + + gu32*PDstandardNth3gyy); + + CCTK_REAL G133 = 0.5*(gu11*(-PDstandardNth1gzz + 2*PDstandardNth3gxz) + + gu21*(-PDstandardNth2gzz + 2*PDstandardNth3gyz) + + gu31*PDstandardNth3gzz); + + CCTK_REAL G233 = 0.5*(gu21*(-PDstandardNth1gzz + 2*PDstandardNth3gxz) + + gu22*(-PDstandardNth2gzz + 2*PDstandardNth3gyz) + + gu32*PDstandardNth3gzz); + + CCTK_REAL G333 = 0.5*(gu31*(-PDstandardNth1gzz + 2*PDstandardNth3gxz) + + gu32*(-PDstandardNth2gzz + 2*PDstandardNth3gyz) + + gu33*PDstandardNth3gzz); + + CCTK_REAL R11 = 0.5*(-2*(G111*G122 + G111*G133 + G211*G222 + G211*G233 + + G311*G322 + G311*G333 + gu32*PDstandardNth11gyz) + + 2*gu32*PDstandardNth12gxz + 2*gu32*PDstandardNth13gxy + + gu22*(-PDstandardNth11gyy + 2*PDstandardNth12gxy - PDstandardNth22gxx) + - 2*gu32*PDstandardNth23gxx + gu33*(-PDstandardNth11gzz + + 2*PDstandardNth13gxz - PDstandardNth33gxx) + 2*SQR(G112) + 2*SQR(G113) + + 2*SQR(G212) + 2*SQR(G213) + 2*SQR(G312) + 2*SQR(G313)); + + CCTK_REAL R12 = 0.5*(2*(G113*G123 + G213*G223 + G313*G323) - + 2*(G112*G133 + G212*G233 + G312*G333 + gu21*PDstandardNth12gxy) + + gu31*(PDstandardNth11gyz - PDstandardNth12gxz - PDstandardNth13gxy) + + gu21*(PDstandardNth11gyy + PDstandardNth22gxx) + + gu32*PDstandardNth22gxz + gu31*PDstandardNth23gxx + + gu32*(-PDstandardNth12gyz + PDstandardNth13gyy - PDstandardNth23gxy) + + gu33*PDstandardNth23gxz + gu33*(-PDstandardNth12gzz + + PDstandardNth13gyz - PDstandardNth33gxy)); + + CCTK_REAL R13 = 0.5*(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 R22 = 0.5*(-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 R23 = 0.5*(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 R33 = 0.5*(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 trR = gu11*R11 + gu22*R22 + 2*(gu21*R12 + gu31*R13 + + gu32*R23) + gu33*R33; + + CCTK_REAL Km11 = gu11*kxxL + gu21*kxyL + gu31*kxzL; + + CCTK_REAL Km21 = gu21*kxxL + gu22*kxyL + gu32*kxzL; + + CCTK_REAL Km31 = gu31*kxxL + gu32*kxyL + gu33*kxzL; + + CCTK_REAL Km12 = gu11*kxyL + gu21*kyyL + gu31*kyzL; + + CCTK_REAL Km22 = gu21*kxyL + gu22*kyyL + gu32*kyzL; + + CCTK_REAL Km32 = gu31*kxyL + gu32*kyyL + gu33*kyzL; + + CCTK_REAL Km13 = gu11*kxzL + gu21*kyzL + gu31*kzzL; + + CCTK_REAL Km23 = gu21*kxzL + gu22*kyzL + gu32*kzzL; + + CCTK_REAL Km33 = gu31*kxzL + gu32*kyzL + gu33*kzzL; + + CCTK_REAL trK = Km11 + Km22 + Km33; + + CCTK_REAL rho = INV(SQR(alpL))*(eTttL - 2*(betayL*eTtyL + + betazL*eTtzL) + 2*(betaxL*(-eTtxL + betayL*eTxyL + betazL*eTxzL) + + betayL*betazL*eTyzL) + eTxxL*SQR(betaxL) + eTyyL*SQR(betayL) + + eTzzL*SQR(betazL)); + + CCTK_REAL S1 = (-eTtxL + betaxL*eTxxL + betayL*eTxyL + + betazL*eTxzL)*INV(alpL); + + CCTK_REAL S2 = (-eTtyL + betaxL*eTxyL + betayL*eTyyL + + betazL*eTyzL)*INV(alpL); + + CCTK_REAL S3 = (-eTtzL + betaxL*eTxzL + betayL*eTyzL + + betazL*eTzzL)*INV(alpL); + + CCTK_REAL HL = -2*(Km12*Km21 + Km13*Km31 + Km23*Km32) - + 50.26548245743669181540229413247204614715*rho + trR - SQR(Km11) - + SQR(Km22) - SQR(Km33) + SQR(trK); + + CCTK_REAL M1L = gu21*(-(G112*kxxL) + (G111 - G212)*kxyL - G312*kxzL + + G211*kyyL + G311*kyzL - PDstandardNth1kxy + PDstandardNth2kxx) + + gu22*(-(G122*kxxL) + (G112 - G222)*kxyL - G322*kxzL + G212*kyyL + + G312*kyzL - PDstandardNth1kyy + PDstandardNth2kxy) + gu31*(-(G113*kxxL) + - G213*kxyL + (G111 - 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 - G333)*kxzL + G213*kyzL + + G313*kzzL - PDstandardNth1kzz + PDstandardNth3kxz) - + 25.13274122871834590770114706623602307358*S1; + + CCTK_REAL 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 + - G323)*kyzL + G322*kzzL - PDstandardNth2kyz + PDstandardNth3kyy) + + gu33*(-(G133*kxyL) + G123*kxzL - G233*kyyL + (G223 - G333)*kyzL + + G323*kzzL - PDstandardNth2kzz + PDstandardNth3kyz) - + 25.13274122871834590770114706623602307358*S2; + + CCTK_REAL 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 + G323)*kyzL - G322*kzzL + + PDstandardNth2kyz - PDstandardNth3kyy) + gu32*(G133*kxyL - G123*kxzL + + G233*kyyL + (-G223 + 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; + } + LC_ENDLOOP3 (ML_ADMConstraints); +} + +extern "C" void ML_ADMConstraints(CCTK_ARGUMENTS) +{ + DECLARE_CCTK_ARGUMENTS; + DECLARE_CCTK_PARAMETERS; + + GenericFD_LoopOverInterior(cctkGH, &ML_ADMConstraints_Body); +} diff --git a/ML_ADMConstraints/src/RegisterMoL.cc b/ML_ADMConstraints/src/RegisterMoL.cc new file mode 100644 index 0000000..a44af7e --- /dev/null +++ b/ML_ADMConstraints/src/RegisterMoL.cc @@ -0,0 +1,16 @@ +/* File produced by Kranc */ + +#include "cctk.h" +#include "cctk_Arguments.h" +#include "cctk_Parameters.h" + +extern "C" 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.cc b/ML_ADMConstraints/src/RegisterSymmetries.cc new file mode 100644 index 0000000..7d56e99 --- /dev/null +++ b/ML_ADMConstraints/src/RegisterSymmetries.cc @@ -0,0 +1,39 @@ +/* File produced by Kranc */ + +#include "cctk.h" +#include "cctk_Arguments.h" +#include "cctk_Parameters.h" +#include "Symmetry.h" + +extern "C" 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.cc b/ML_ADMConstraints/src/Startup.cc new file mode 100644 index 0000000..d3d3ed3 --- /dev/null +++ b/ML_ADMConstraints/src/Startup.cc @@ -0,0 +1,10 @@ +/* File produced by Kranc */ + +#include "cctk.h" + +extern "C" int ML_ADMConstraints_Startup(void) +{ + const char * banner = "ML_ADMConstraints"; + CCTK_RegisterBanner(banner); + return 0; +} |