/* 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_InitRHS_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_BSSN_InitRHS_Body"); } if (cctk_iteration % ML_BSSN_InitRHS_calc_every != ML_BSSN_InitRHS_calc_offset) { return; } const char *groups[] = {"ML_BSSN::ML_curvrhs","ML_BSSN::ML_dtlapserhs","ML_BSSN::ML_dtshiftrhs","ML_BSSN::ML_Gammarhs","ML_BSSN::ML_lapserhs","ML_BSSN::ML_log_confacrhs","ML_BSSN::ML_metricrhs","ML_BSSN::ML_shiftrhs","ML_BSSN::ML_trace_curvrhs"}; GenericFD_AssertGroupStorage(cctkGH, "ML_BSSN_InitRHS", 9, 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); 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 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 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 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 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 p1odx = INV(dx); CCTK_REAL_VEC const p1ody = INV(dy); CCTK_REAL_VEC const p1odz = INV(dz); 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)); /* Loop over the grid points */ #pragma omp parallel LC_LOOP3VEC (ML_BSSN_InitRHS, i,j,k, min[0],min[1],min[2], max[0],max[1],max[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 */ /* Calculate temporaries and grid functions */ CCTK_REAL_VEC phirhsL = ToReal(0); CCTK_REAL_VEC gt11rhsL = ToReal(0); CCTK_REAL_VEC gt12rhsL = ToReal(0); CCTK_REAL_VEC gt13rhsL = ToReal(0); CCTK_REAL_VEC gt22rhsL = ToReal(0); CCTK_REAL_VEC gt23rhsL = ToReal(0); CCTK_REAL_VEC gt33rhsL = ToReal(0); CCTK_REAL_VEC trKrhsL = ToReal(0); CCTK_REAL_VEC At11rhsL = ToReal(0); CCTK_REAL_VEC At12rhsL = ToReal(0); CCTK_REAL_VEC At13rhsL = ToReal(0); CCTK_REAL_VEC At22rhsL = ToReal(0); CCTK_REAL_VEC At23rhsL = ToReal(0); CCTK_REAL_VEC At33rhsL = ToReal(0); CCTK_REAL_VEC Xt1rhsL = ToReal(0); CCTK_REAL_VEC Xt2rhsL = ToReal(0); CCTK_REAL_VEC Xt3rhsL = ToReal(0); CCTK_REAL_VEC alpharhsL = ToReal(0); CCTK_REAL_VEC ArhsL = ToReal(0); CCTK_REAL_VEC beta1rhsL = ToReal(0); CCTK_REAL_VEC beta2rhsL = ToReal(0); CCTK_REAL_VEC beta3rhsL = ToReal(0); CCTK_REAL_VEC B1rhsL = ToReal(0); CCTK_REAL_VEC B2rhsL = ToReal(0); CCTK_REAL_VEC B3rhsL = 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(alpharhs[index],alpharhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(Arhs[index],ArhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(At11rhs[index],At11rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(At12rhs[index],At12rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(At13rhs[index],At13rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(At22rhs[index],At22rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(At23rhs[index],At23rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(At33rhs[index],At33rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(B1rhs[index],B1rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(B2rhs[index],B2rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(B3rhs[index],B3rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(beta1rhs[index],beta1rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(beta2rhs[index],beta2rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(beta3rhs[index],beta3rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(gt11rhs[index],gt11rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(gt12rhs[index],gt12rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(gt13rhs[index],gt13rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(gt22rhs[index],gt22rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(gt23rhs[index],gt23rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(gt33rhs[index],gt33rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(phirhs[index],phirhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(trKrhs[index],trKrhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(Xt1rhs[index],Xt1rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(Xt2rhs[index],Xt2rhsL,elt_count_lo,elt_count_hi); vec_store_nta_partial_mid(Xt3rhs[index],Xt3rhsL,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(alpharhs[index],alpharhsL,elt_count); vec_store_nta_partial_hi(Arhs[index],ArhsL,elt_count); vec_store_nta_partial_hi(At11rhs[index],At11rhsL,elt_count); vec_store_nta_partial_hi(At12rhs[index],At12rhsL,elt_count); vec_store_nta_partial_hi(At13rhs[index],At13rhsL,elt_count); vec_store_nta_partial_hi(At22rhs[index],At22rhsL,elt_count); vec_store_nta_partial_hi(At23rhs[index],At23rhsL,elt_count); vec_store_nta_partial_hi(At33rhs[index],At33rhsL,elt_count); vec_store_nta_partial_hi(B1rhs[index],B1rhsL,elt_count); vec_store_nta_partial_hi(B2rhs[index],B2rhsL,elt_count); vec_store_nta_partial_hi(B3rhs[index],B3rhsL,elt_count); vec_store_nta_partial_hi(beta1rhs[index],beta1rhsL,elt_count); vec_store_nta_partial_hi(beta2rhs[index],beta2rhsL,elt_count); vec_store_nta_partial_hi(beta3rhs[index],beta3rhsL,elt_count); vec_store_nta_partial_hi(gt11rhs[index],gt11rhsL,elt_count); vec_store_nta_partial_hi(gt12rhs[index],gt12rhsL,elt_count); vec_store_nta_partial_hi(gt13rhs[index],gt13rhsL,elt_count); vec_store_nta_partial_hi(gt22rhs[index],gt22rhsL,elt_count); vec_store_nta_partial_hi(gt23rhs[index],gt23rhsL,elt_count); vec_store_nta_partial_hi(gt33rhs[index],gt33rhsL,elt_count); vec_store_nta_partial_hi(phirhs[index],phirhsL,elt_count); vec_store_nta_partial_hi(trKrhs[index],trKrhsL,elt_count); vec_store_nta_partial_hi(Xt1rhs[index],Xt1rhsL,elt_count); vec_store_nta_partial_hi(Xt2rhs[index],Xt2rhsL,elt_count); vec_store_nta_partial_hi(Xt3rhs[index],Xt3rhsL,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(alpharhs[index],alpharhsL,elt_count); vec_store_nta_partial_lo(Arhs[index],ArhsL,elt_count); vec_store_nta_partial_lo(At11rhs[index],At11rhsL,elt_count); vec_store_nta_partial_lo(At12rhs[index],At12rhsL,elt_count); vec_store_nta_partial_lo(At13rhs[index],At13rhsL,elt_count); vec_store_nta_partial_lo(At22rhs[index],At22rhsL,elt_count); vec_store_nta_partial_lo(At23rhs[index],At23rhsL,elt_count); vec_store_nta_partial_lo(At33rhs[index],At33rhsL,elt_count); vec_store_nta_partial_lo(B1rhs[index],B1rhsL,elt_count); vec_store_nta_partial_lo(B2rhs[index],B2rhsL,elt_count); vec_store_nta_partial_lo(B3rhs[index],B3rhsL,elt_count); vec_store_nta_partial_lo(beta1rhs[index],beta1rhsL,elt_count); vec_store_nta_partial_lo(beta2rhs[index],beta2rhsL,elt_count); vec_store_nta_partial_lo(beta3rhs[index],beta3rhsL,elt_count); vec_store_nta_partial_lo(gt11rhs[index],gt11rhsL,elt_count); vec_store_nta_partial_lo(gt12rhs[index],gt12rhsL,elt_count); vec_store_nta_partial_lo(gt13rhs[index],gt13rhsL,elt_count); vec_store_nta_partial_lo(gt22rhs[index],gt22rhsL,elt_count); vec_store_nta_partial_lo(gt23rhs[index],gt23rhsL,elt_count); vec_store_nta_partial_lo(gt33rhs[index],gt33rhsL,elt_count); vec_store_nta_partial_lo(phirhs[index],phirhsL,elt_count); vec_store_nta_partial_lo(trKrhs[index],trKrhsL,elt_count); vec_store_nta_partial_lo(Xt1rhs[index],Xt1rhsL,elt_count); vec_store_nta_partial_lo(Xt2rhs[index],Xt2rhsL,elt_count); vec_store_nta_partial_lo(Xt3rhs[index],Xt3rhsL,elt_count); break; } /* Copy local copies back to grid functions */ vec_store_nta(alpharhs[index],alpharhsL); vec_store_nta(Arhs[index],ArhsL); vec_store_nta(At11rhs[index],At11rhsL); vec_store_nta(At12rhs[index],At12rhsL); vec_store_nta(At13rhs[index],At13rhsL); vec_store_nta(At22rhs[index],At22rhsL); vec_store_nta(At23rhs[index],At23rhsL); vec_store_nta(At33rhs[index],At33rhsL); vec_store_nta(B1rhs[index],B1rhsL); vec_store_nta(B2rhs[index],B2rhsL); vec_store_nta(B3rhs[index],B3rhsL); vec_store_nta(beta1rhs[index],beta1rhsL); vec_store_nta(beta2rhs[index],beta2rhsL); vec_store_nta(beta3rhs[index],beta3rhsL); vec_store_nta(gt11rhs[index],gt11rhsL); vec_store_nta(gt12rhs[index],gt12rhsL); vec_store_nta(gt13rhs[index],gt13rhsL); vec_store_nta(gt22rhs[index],gt22rhsL); vec_store_nta(gt23rhs[index],gt23rhsL); vec_store_nta(gt33rhs[index],gt33rhsL); vec_store_nta(phirhs[index],phirhsL); vec_store_nta(trKrhs[index],trKrhsL); vec_store_nta(Xt1rhs[index],Xt1rhsL); vec_store_nta(Xt2rhs[index],Xt2rhsL); vec_store_nta(Xt3rhs[index],Xt3rhsL); } LC_ENDLOOP3VEC (ML_BSSN_InitRHS); } extern "C" void ML_BSSN_InitRHS(CCTK_ARGUMENTS) { DECLARE_CCTK_ARGUMENTS; DECLARE_CCTK_PARAMETERS; GenericFD_LoopOverEverything(cctkGH, &ML_BSSN_InitRHS_Body); }