/* File produced by Kranc */ #define KRANC_C #include #include #include #include #include #include "cctk.h" #include "cctk_Arguments.h" #include "cctk_Parameters.h" #include "GenericFD.h" #include "Differencing.h" #include "loopcontrol.h" #include "vectors.h" /* Define macros used in calculations */ #define INITVALUE (42) #define QAD(x) (SQR(SQR(x))) #define INV(x) (kdiv(ToReal(1.0),x)) #define SQR(x) (kmul(x,x)) #define CUB(x) (kmul(x,SQR(x))) static void ML_BSSN_InitGamma_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 imin[3], int const imax[3], int const n_subblock_gfs, CCTK_REAL * restrict const subblock_gfs[]) { DECLARE_CCTK_ARGUMENTS; DECLARE_CCTK_PARAMETERS; /* Declare finite differencing variables */ /* 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); ptrdiff_t const cdi = sizeof(CCTK_REAL) * di; ptrdiff_t const cdj = sizeof(CCTK_REAL) * dj; ptrdiff_t const cdk = sizeof(CCTK_REAL) * dk; CCTK_REAL_VEC const dx = ToReal(CCTK_DELTA_SPACE(0)); CCTK_REAL_VEC const dy = ToReal(CCTK_DELTA_SPACE(1)); CCTK_REAL_VEC const dz = ToReal(CCTK_DELTA_SPACE(2)); CCTK_REAL_VEC const dt = ToReal(CCTK_DELTA_TIME); CCTK_REAL_VEC const t = ToReal(cctk_time); CCTK_REAL_VEC const dxi = INV(dx); CCTK_REAL_VEC const dyi = INV(dy); CCTK_REAL_VEC const dzi = INV(dz); CCTK_REAL_VEC const khalf = ToReal(0.5); CCTK_REAL_VEC const kthird = ToReal(1.0/3.0); CCTK_REAL_VEC const ktwothird = ToReal(2.0/3.0); CCTK_REAL_VEC const kfourthird = ToReal(4.0/3.0); CCTK_REAL_VEC const keightthird = ToReal(8.0/3.0); CCTK_REAL_VEC const hdxi = kmul(ToReal(0.5), dxi); CCTK_REAL_VEC const hdyi = kmul(ToReal(0.5), dyi); CCTK_REAL_VEC const hdzi = kmul(ToReal(0.5), dzi); /* Initialize predefined quantities */ CCTK_REAL_VEC const p1o1024dx = kmul(INV(dx),ToReal(0.0009765625)); CCTK_REAL_VEC const p1o1024dy = kmul(INV(dy),ToReal(0.0009765625)); CCTK_REAL_VEC const p1o1024dz = kmul(INV(dz),ToReal(0.0009765625)); CCTK_REAL_VEC const p1o120dx = kmul(INV(dx),ToReal(0.00833333333333333333333333333333)); CCTK_REAL_VEC const p1o120dy = kmul(INV(dy),ToReal(0.00833333333333333333333333333333)); CCTK_REAL_VEC const p1o120dz = kmul(INV(dz),ToReal(0.00833333333333333333333333333333)); CCTK_REAL_VEC const p1o12dx = kmul(INV(dx),ToReal(0.0833333333333333333333333333333)); CCTK_REAL_VEC const p1o12dy = kmul(INV(dy),ToReal(0.0833333333333333333333333333333)); CCTK_REAL_VEC const p1o12dz = kmul(INV(dz),ToReal(0.0833333333333333333333333333333)); CCTK_REAL_VEC const p1o144dxdy = kmul(INV(dx),kmul(INV(dy),ToReal(0.00694444444444444444444444444444))); CCTK_REAL_VEC const p1o144dxdz = kmul(INV(dx),kmul(INV(dz),ToReal(0.00694444444444444444444444444444))); CCTK_REAL_VEC const p1o144dydz = kmul(INV(dy),kmul(INV(dz),ToReal(0.00694444444444444444444444444444))); CCTK_REAL_VEC const p1o1680dx = kmul(INV(dx),ToReal(0.000595238095238095238095238095238)); CCTK_REAL_VEC const p1o1680dy = kmul(INV(dy),ToReal(0.000595238095238095238095238095238)); CCTK_REAL_VEC const p1o1680dz = kmul(INV(dz),ToReal(0.000595238095238095238095238095238)); CCTK_REAL_VEC const p1o16dx = kmul(INV(dx),ToReal(0.0625)); CCTK_REAL_VEC const p1o16dy = kmul(INV(dy),ToReal(0.0625)); CCTK_REAL_VEC const p1o16dz = kmul(INV(dz),ToReal(0.0625)); CCTK_REAL_VEC const p1o180dx2 = kmul(INV(SQR(dx)),ToReal(0.00555555555555555555555555555556)); CCTK_REAL_VEC const p1o180dy2 = kmul(INV(SQR(dy)),ToReal(0.00555555555555555555555555555556)); CCTK_REAL_VEC const p1o180dz2 = kmul(INV(SQR(dz)),ToReal(0.00555555555555555555555555555556)); CCTK_REAL_VEC const p1o24dx = kmul(INV(dx),ToReal(0.0416666666666666666666666666667)); CCTK_REAL_VEC const p1o24dy = kmul(INV(dy),ToReal(0.0416666666666666666666666666667)); CCTK_REAL_VEC const p1o24dz = kmul(INV(dz),ToReal(0.0416666666666666666666666666667)); CCTK_REAL_VEC const p1o256dx = kmul(INV(dx),ToReal(0.00390625)); CCTK_REAL_VEC const p1o256dy = kmul(INV(dy),ToReal(0.00390625)); CCTK_REAL_VEC const p1o256dz = kmul(INV(dz),ToReal(0.00390625)); CCTK_REAL_VEC const p1o2dx = kmul(INV(dx),ToReal(0.5)); CCTK_REAL_VEC const p1o2dy = kmul(INV(dy),ToReal(0.5)); CCTK_REAL_VEC const p1o2dz = kmul(INV(dz),ToReal(0.5)); CCTK_REAL_VEC const p1o3600dxdy = kmul(INV(dx),kmul(INV(dy),ToReal(0.000277777777777777777777777777778))); CCTK_REAL_VEC const p1o3600dxdz = kmul(INV(dx),kmul(INV(dz),ToReal(0.000277777777777777777777777777778))); CCTK_REAL_VEC const p1o3600dydz = kmul(INV(dy),kmul(INV(dz),ToReal(0.000277777777777777777777777777778))); CCTK_REAL_VEC const p1o4dx = kmul(INV(dx),ToReal(0.25)); CCTK_REAL_VEC const p1o4dxdy = kmul(INV(dx),kmul(INV(dy),ToReal(0.25))); CCTK_REAL_VEC const p1o4dxdz = kmul(INV(dx),kmul(INV(dz),ToReal(0.25))); CCTK_REAL_VEC const p1o4dy = kmul(INV(dy),ToReal(0.25)); CCTK_REAL_VEC const p1o4dydz = kmul(INV(dy),kmul(INV(dz),ToReal(0.25))); CCTK_REAL_VEC const p1o4dz = kmul(INV(dz),ToReal(0.25)); CCTK_REAL_VEC const p1o5040dx2 = kmul(INV(SQR(dx)),ToReal(0.000198412698412698412698412698413)); CCTK_REAL_VEC const p1o5040dy2 = kmul(INV(SQR(dy)),ToReal(0.000198412698412698412698412698413)); CCTK_REAL_VEC const p1o5040dz2 = kmul(INV(SQR(dz)),ToReal(0.000198412698412698412698412698413)); CCTK_REAL_VEC const p1o560dx = kmul(INV(dx),ToReal(0.00178571428571428571428571428571)); CCTK_REAL_VEC const p1o560dy = kmul(INV(dy),ToReal(0.00178571428571428571428571428571)); CCTK_REAL_VEC const p1o560dz = kmul(INV(dz),ToReal(0.00178571428571428571428571428571)); CCTK_REAL_VEC const p1o60dx = kmul(INV(dx),ToReal(0.0166666666666666666666666666667)); CCTK_REAL_VEC const p1o60dy = kmul(INV(dy),ToReal(0.0166666666666666666666666666667)); CCTK_REAL_VEC const p1o60dz = kmul(INV(dz),ToReal(0.0166666666666666666666666666667)); CCTK_REAL_VEC const p1o64dx = kmul(INV(dx),ToReal(0.015625)); CCTK_REAL_VEC const p1o64dy = kmul(INV(dy),ToReal(0.015625)); CCTK_REAL_VEC const p1o64dz = kmul(INV(dz),ToReal(0.015625)); CCTK_REAL_VEC const p1o705600dxdy = kmul(INV(dx),kmul(INV(dy),ToReal(1.41723356009070294784580498866e-6))); CCTK_REAL_VEC const p1o705600dxdz = kmul(INV(dx),kmul(INV(dz),ToReal(1.41723356009070294784580498866e-6))); CCTK_REAL_VEC const p1o705600dydz = kmul(INV(dy),kmul(INV(dz),ToReal(1.41723356009070294784580498866e-6))); CCTK_REAL_VEC const p1o840dx = kmul(INV(dx),ToReal(0.00119047619047619047619047619048)); CCTK_REAL_VEC const p1o840dy = kmul(INV(dy),ToReal(0.00119047619047619047619047619048)); CCTK_REAL_VEC const p1o840dz = kmul(INV(dz),ToReal(0.00119047619047619047619047619048)); CCTK_REAL_VEC const p1odx = INV(dx); CCTK_REAL_VEC const p1odx2 = INV(SQR(dx)); CCTK_REAL_VEC const p1ody = INV(dy); CCTK_REAL_VEC const p1ody2 = INV(SQR(dy)); CCTK_REAL_VEC const p1odz = INV(dz); CCTK_REAL_VEC const p1odz2 = INV(SQR(dz)); CCTK_REAL_VEC const pm1o120dx = kmul(INV(dx),ToReal(-0.00833333333333333333333333333333)); CCTK_REAL_VEC const pm1o120dy = kmul(INV(dy),ToReal(-0.00833333333333333333333333333333)); CCTK_REAL_VEC const pm1o120dz = kmul(INV(dz),ToReal(-0.00833333333333333333333333333333)); CCTK_REAL_VEC const pm1o12dx2 = kmul(INV(SQR(dx)),ToReal(-0.0833333333333333333333333333333)); CCTK_REAL_VEC const pm1o12dy2 = kmul(INV(SQR(dy)),ToReal(-0.0833333333333333333333333333333)); CCTK_REAL_VEC const pm1o12dz2 = kmul(INV(SQR(dz)),ToReal(-0.0833333333333333333333333333333)); CCTK_REAL_VEC const pm1o2dx = kmul(INV(dx),ToReal(-0.5)); CCTK_REAL_VEC const pm1o2dy = kmul(INV(dy),ToReal(-0.5)); CCTK_REAL_VEC const pm1o2dz = kmul(INV(dz),ToReal(-0.5)); CCTK_REAL_VEC const pm1o4dx = kmul(INV(dx),ToReal(-0.25)); CCTK_REAL_VEC const pm1o4dy = kmul(INV(dy),ToReal(-0.25)); CCTK_REAL_VEC const pm1o4dz = kmul(INV(dz),ToReal(-0.25)); CCTK_REAL_VEC const pm1o60dx = kmul(INV(dx),ToReal(-0.0166666666666666666666666666667)); CCTK_REAL_VEC const pm1o60dy = kmul(INV(dy),ToReal(-0.0166666666666666666666666666667)); CCTK_REAL_VEC const pm1o60dz = kmul(INV(dz),ToReal(-0.0166666666666666666666666666667)); /* Jacobian variable pointers */ bool const use_jacobian = (!CCTK_IsFunctionAliased("MultiPatch_GetMap") || MultiPatch_GetMap(cctkGH) != jacobian_identity_map) && strlen(jacobian_group) > 0; if (use_jacobian && strlen(jacobian_derivative_group) == 0) { CCTK_WARN (1, "GenericFD::jacobian_group and GenericFD::jacobian_derivative_group must both be set to valid group names"); } CCTK_REAL const *restrict jacobian_ptrs[9]; if (use_jacobian) GenericFD_GroupDataPointers(cctkGH, jacobian_group, 9, jacobian_ptrs); CCTK_REAL const *restrict const J11 = use_jacobian ? jacobian_ptrs[0] : 0; CCTK_REAL const *restrict const J12 = use_jacobian ? jacobian_ptrs[1] : 0; CCTK_REAL const *restrict const J13 = use_jacobian ? jacobian_ptrs[2] : 0; CCTK_REAL const *restrict const J21 = use_jacobian ? jacobian_ptrs[3] : 0; CCTK_REAL const *restrict const J22 = use_jacobian ? jacobian_ptrs[4] : 0; CCTK_REAL const *restrict const J23 = use_jacobian ? jacobian_ptrs[5] : 0; CCTK_REAL const *restrict const J31 = use_jacobian ? jacobian_ptrs[6] : 0; CCTK_REAL const *restrict const J32 = use_jacobian ? jacobian_ptrs[7] : 0; CCTK_REAL const *restrict const J33 = use_jacobian ? jacobian_ptrs[8] : 0; CCTK_REAL const *restrict jacobian_derivative_ptrs[18]; if (use_jacobian) GenericFD_GroupDataPointers(cctkGH, jacobian_derivative_group, 18, jacobian_derivative_ptrs); CCTK_REAL const *restrict const dJ111 = use_jacobian ? jacobian_derivative_ptrs[0] : 0; CCTK_REAL const *restrict const dJ112 = use_jacobian ? jacobian_derivative_ptrs[1] : 0; CCTK_REAL const *restrict const dJ113 = use_jacobian ? jacobian_derivative_ptrs[2] : 0; CCTK_REAL const *restrict const dJ122 = use_jacobian ? jacobian_derivative_ptrs[3] : 0; CCTK_REAL const *restrict const dJ123 = use_jacobian ? jacobian_derivative_ptrs[4] : 0; CCTK_REAL const *restrict const dJ133 = use_jacobian ? jacobian_derivative_ptrs[5] : 0; CCTK_REAL const *restrict const dJ211 = use_jacobian ? jacobian_derivative_ptrs[6] : 0; CCTK_REAL const *restrict const dJ212 = use_jacobian ? jacobian_derivative_ptrs[7] : 0; CCTK_REAL const *restrict const dJ213 = use_jacobian ? jacobian_derivative_ptrs[8] : 0; CCTK_REAL const *restrict const dJ222 = use_jacobian ? jacobian_derivative_ptrs[9] : 0; CCTK_REAL const *restrict const dJ223 = use_jacobian ? jacobian_derivative_ptrs[10] : 0; CCTK_REAL const *restrict const dJ233 = use_jacobian ? jacobian_derivative_ptrs[11] : 0; CCTK_REAL const *restrict const dJ311 = use_jacobian ? jacobian_derivative_ptrs[12] : 0; CCTK_REAL const *restrict const dJ312 = use_jacobian ? jacobian_derivative_ptrs[13] : 0; CCTK_REAL const *restrict const dJ313 = use_jacobian ? jacobian_derivative_ptrs[14] : 0; CCTK_REAL const *restrict const dJ322 = use_jacobian ? jacobian_derivative_ptrs[15] : 0; CCTK_REAL const *restrict const dJ323 = use_jacobian ? jacobian_derivative_ptrs[16] : 0; CCTK_REAL const *restrict const dJ333 = use_jacobian ? jacobian_derivative_ptrs[17] : 0; /* Assign local copies of arrays functions */ /* Calculate temporaries and arrays functions */ /* Copy local copies back to grid functions */ /* Loop over the grid points */ #pragma omp parallel LC_LOOP3VEC (ML_BSSN_InitGamma, i,j,k, imin[0],imin[1],imin[2], imax[0],imax[1],imax[2], cctk_lsh[0],cctk_lsh[1],cctk_lsh[2], CCTK_REAL_VEC_SIZE) { ptrdiff_t const index = di*i + dj*j + dk*k; /* Assign local copies of grid functions */ /* Include user supplied include files */ /* Precompute derivatives */ switch(fdOrder) { case 2: break; case 4: break; case 6: break; case 8: break; } /* Calculate temporaries and grid functions */ CCTK_REAL_VEC Xt1L = ToReal(0); CCTK_REAL_VEC Xt2L = ToReal(0); CCTK_REAL_VEC Xt3L = ToReal(0); CCTK_REAL_VEC AL = ToReal(0); CCTK_REAL_VEC B1L = ToReal(0); CCTK_REAL_VEC B2L = ToReal(0); CCTK_REAL_VEC B3L = ToReal(0); /* If necessary, store only partial vectors after the first iteration */ if (CCTK_REAL_VEC_SIZE > 2 && CCTK_BUILTIN_EXPECT(i < lc_imin && i+CCTK_REAL_VEC_SIZE > lc_imax, 0)) { ptrdiff_t const elt_count_lo = lc_imin-i; ptrdiff_t const elt_count_hi = lc_imax-i; vec_store_nta_partial_mid(A[index],AL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(B1[index],B1L,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(B2[index],B2L,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(B3[index],B3L,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(Xt1[index],Xt1L,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(Xt2[index],Xt2L,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(Xt3[index],Xt3L,elt_count_lo,elt_count_hi); break; } /* If necessary, store only partial vectors after the first iteration */ if (CCTK_REAL_VEC_SIZE > 1 && CCTK_BUILTIN_EXPECT(i < lc_imin, 0)) { ptrdiff_t const elt_count = lc_imin-i; vec_store_nta_partial_hi(A[index],AL,elt_count); vec_store_nta_partial_hi(B1[index],B1L,elt_count); vec_store_nta_partial_hi(B2[index],B2L,elt_count); vec_store_nta_partial_hi(B3[index],B3L,elt_count); vec_store_nta_partial_hi(Xt1[index],Xt1L,elt_count); vec_store_nta_partial_hi(Xt2[index],Xt2L,elt_count); vec_store_nta_partial_hi(Xt3[index],Xt3L,elt_count); continue; } /* If necessary, store only partial vectors after the last iteration */ if (CCTK_REAL_VEC_SIZE > 1 && CCTK_BUILTIN_EXPECT(i+CCTK_REAL_VEC_SIZE > lc_imax, 0)) { ptrdiff_t const elt_count = lc_imax-i; vec_store_nta_partial_lo(A[index],AL,elt_count); vec_store_nta_partial_lo(B1[index],B1L,elt_count); vec_store_nta_partial_lo(B2[index],B2L,elt_count); vec_store_nta_partial_lo(B3[index],B3L,elt_count); vec_store_nta_partial_lo(Xt1[index],Xt1L,elt_count); vec_store_nta_partial_lo(Xt2[index],Xt2L,elt_count); vec_store_nta_partial_lo(Xt3[index],Xt3L,elt_count); break; } vec_store_nta(A[index],AL); vec_store_nta(B1[index],B1L); vec_store_nta(B2[index],B2L); vec_store_nta(B3[index],B3L); vec_store_nta(Xt1[index],Xt1L); vec_store_nta(Xt2[index],Xt2L); vec_store_nta(Xt3[index],Xt3L); } LC_ENDLOOP3VEC (ML_BSSN_InitGamma); } extern "C" void ML_BSSN_InitGamma(CCTK_ARGUMENTS) { DECLARE_CCTK_ARGUMENTS; DECLARE_CCTK_PARAMETERS; if (verbose > 1) { CCTK_VInfo(CCTK_THORNSTRING,"Entering ML_BSSN_InitGamma_Body"); } if (cctk_iteration % ML_BSSN_InitGamma_calc_every != ML_BSSN_InitGamma_calc_offset) { return; } const char *groups[] = {"ML_BSSN::ML_dtlapse","ML_BSSN::ML_dtshift","ML_BSSN::ML_Gamma"}; GenericFD_AssertGroupStorage(cctkGH, "ML_BSSN_InitGamma", 3, groups); switch(fdOrder) { case 2: break; case 4: break; case 6: break; case 8: break; } GenericFD_LoopOverEverything(cctkGH, &ML_BSSN_InitGamma_Body); if (verbose > 1) { CCTK_VInfo(CCTK_THORNSTRING,"Leaving ML_BSSN_InitGamma_Body"); } }