diff options
Diffstat (limited to 'ML_BSSN/src/ML_BSSN_constraints1.cc')
| -rw-r--r-- | ML_BSSN/src/ML_BSSN_constraints1.cc | 75 |
1 files changed, 28 insertions, 47 deletions
diff --git a/ML_BSSN/src/ML_BSSN_constraints1.cc b/ML_BSSN/src/ML_BSSN_constraints1.cc index b44a951..8f89811 100644 --- a/ML_BSSN/src/ML_BSSN_constraints1.cc +++ b/ML_BSSN/src/ML_BSSN_constraints1.cc @@ -41,8 +41,6 @@ static void ML_BSSN_constraints1_Body(cGH const * restrict const cctkGH, int con DECLARE_CCTK_PARAMETERS; - /* Declare finite differencing variables */ - /* Include user-supplied include files */ /* Initialise finite differencing variables */ @@ -79,9 +77,9 @@ static void ML_BSSN_constraints1_Body(cGH const * restrict const cctkGH, int con 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 p1o144dxdy = kmul(INV(kmul(dx,dy)),ToReal(0.00694444444444444444444444444444)); + CCTK_REAL_VEC const p1o144dxdz = kmul(INV(kmul(dx,dz)),ToReal(0.00694444444444444444444444444444)); + CCTK_REAL_VEC const p1o144dydz = kmul(INV(kmul(dy,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)); @@ -100,14 +98,14 @@ static void ML_BSSN_constraints1_Body(cGH const * restrict const cctkGH, int con 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 p1o3600dxdy = kmul(INV(kmul(dx,dy)),ToReal(0.000277777777777777777777777777778)); + CCTK_REAL_VEC const p1o3600dxdz = kmul(INV(kmul(dx,dz)),ToReal(0.000277777777777777777777777777778)); + CCTK_REAL_VEC const p1o3600dydz = kmul(INV(kmul(dy,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 p1o4dxdy = kmul(INV(kmul(dx,dy)),ToReal(0.25)); + CCTK_REAL_VEC const p1o4dxdz = kmul(INV(kmul(dx,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 p1o4dydz = kmul(INV(kmul(dy,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)); @@ -121,9 +119,9 @@ static void ML_BSSN_constraints1_Body(cGH const * restrict const cctkGH, int con 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 p1o705600dxdy = kmul(INV(kmul(dx,dy)),ToReal(1.41723356009070294784580498866e-6)); + CCTK_REAL_VEC const p1o705600dxdz = kmul(INV(kmul(dx,dz)),ToReal(1.41723356009070294784580498866e-6)); + CCTK_REAL_VEC const p1o705600dydz = kmul(INV(kmul(dy,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)); @@ -204,7 +202,7 @@ static void ML_BSSN_constraints1_Body(cGH const * restrict const cctkGH, int con /* Loop over the grid points */ #pragma omp parallel - LC_LOOP3VEC (ML_BSSN_constraints1, + LC_LOOP3VEC(ML_BSSN_constraints1, 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) @@ -1561,38 +1559,13 @@ static void ML_BSSN_constraints1_Body(cGH const * restrict const cctkGH, int con kmul(INV(SQR(alphaL)),kadd(eTttL,kmadd(eTxxL,SQR(beta1L),kmadd(eTyyL,SQR(beta2L),kmadd(eTzzL,SQR(beta3L),kmadd(kmadd(beta2L,eTtyL,kmul(beta3L,eTtzL)),ToReal(-2),kmul(kmadd(beta2L,kmul(beta3L,eTyzL),kmul(beta1L,kmadd(beta2L,eTxyL,kmsub(beta3L,eTxzL,eTtxL)))),ToReal(2)))))))); CCTK_REAL_VEC HL = - kadd(trR,kmadd(Pi,kmul(rho,ToReal(-16)),kmadd(kmadd(Atm12,Atm21,kmadd(Atm13,Atm31,kmul(Atm23,Atm32))),ToReal(-2),ksub(ksub(kmsub(SQR(trKL),ToReal(0.666666666666666666666666666667),SQR(Atm33)),SQR(Atm22)),SQR(Atm11))))); - - /* 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(H[index],HL,elt_count_lo,elt_count_hi); - break; - } - - /* If necessary, store only partial vectors after the first iteration */ + kadd(trR,kmadd(kmadd(Atm12,Atm21,kmadd(Atm13,Atm31,kmul(Atm23,Atm32))),ToReal(-2),ksub(ksub(ksub(kmadd(SQR(trKL),ToReal(0.666666666666666666666666666667),kmul(rho,kmul(ToReal(-16),ToReal(Pi)))),SQR(Atm33)),SQR(Atm22)),SQR(Atm11)))); - 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(H[index],HL,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(H[index],HL,elt_count); - break; - } - vec_store_nta(H[index],HL); + /* Copy local copies back to grid functions */ + vec_store_partial_prepare(i,lc_imin,lc_imax); + vec_store_nta_partial(H[index],HL); } - LC_ENDLOOP3VEC (ML_BSSN_constraints1); + LC_ENDLOOP3VEC(ML_BSSN_constraints1); } extern "C" void ML_BSSN_constraints1(CCTK_ARGUMENTS) @@ -1611,7 +1584,15 @@ extern "C" void ML_BSSN_constraints1(CCTK_ARGUMENTS) return; } - const char *groups[] = {"ML_BSSN::ML_curv","ML_BSSN::ML_Gamma","ML_BSSN::ML_Ham","ML_BSSN::ML_lapse","ML_BSSN::ML_log_confac","ML_BSSN::ML_metric","ML_BSSN::ML_shift","ML_BSSN::ML_trace_curv"}; + const char *const groups[] = { + "ML_BSSN::ML_curv", + "ML_BSSN::ML_Gamma", + "ML_BSSN::ML_Ham", + "ML_BSSN::ML_lapse", + "ML_BSSN::ML_log_confac", + "ML_BSSN::ML_metric", + "ML_BSSN::ML_shift", + "ML_BSSN::ML_trace_curv"}; GenericFD_AssertGroupStorage(cctkGH, "ML_BSSN_constraints1", 8, groups); switch(fdOrder) @@ -1633,7 +1614,7 @@ extern "C" void ML_BSSN_constraints1(CCTK_ARGUMENTS) break; } - GenericFD_LoopOverInterior(cctkGH, &ML_BSSN_constraints1_Body); + GenericFD_LoopOverInterior(cctkGH, ML_BSSN_constraints1_Body); if (verbose > 1) { |