diff options
Diffstat (limited to 'ML_BSSN/src/ML_BSSN_convertToADMBaseDtLapseShiftBoundary.cc')
| -rw-r--r-- | ML_BSSN/src/ML_BSSN_convertToADMBaseDtLapseShiftBoundary.cc | 90 |
1 files changed, 32 insertions, 58 deletions
diff --git a/ML_BSSN/src/ML_BSSN_convertToADMBaseDtLapseShiftBoundary.cc b/ML_BSSN/src/ML_BSSN_convertToADMBaseDtLapseShiftBoundary.cc index 37ab562..67e687d 100644 --- a/ML_BSSN/src/ML_BSSN_convertToADMBaseDtLapseShiftBoundary.cc +++ b/ML_BSSN/src/ML_BSSN_convertToADMBaseDtLapseShiftBoundary.cc @@ -44,8 +44,6 @@ static void ML_BSSN_convertToADMBaseDtLapseShiftBoundary_Body(cGH const * restri DECLARE_CCTK_PARAMETERS; - /* Declare finite differencing variables */ - /* Include user-supplied include files */ /* Initialise finite differencing variables */ @@ -82,9 +80,9 @@ static void ML_BSSN_convertToADMBaseDtLapseShiftBoundary_Body(cGH const * restri 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)); @@ -103,14 +101,14 @@ static void ML_BSSN_convertToADMBaseDtLapseShiftBoundary_Body(cGH const * restri 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)); @@ -124,9 +122,9 @@ static void ML_BSSN_convertToADMBaseDtLapseShiftBoundary_Body(cGH const * restri 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)); @@ -207,7 +205,7 @@ static void ML_BSSN_convertToADMBaseDtLapseShiftBoundary_Body(cGH const * restri /* Loop over the grid points */ #pragma omp parallel - LC_LOOP3VEC (ML_BSSN_convertToADMBaseDtLapseShiftBoundary, + LC_LOOP3VEC(ML_BSSN_convertToADMBaseDtLapseShiftBoundary, 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) @@ -285,48 +283,14 @@ static void ML_BSSN_convertToADMBaseDtLapseShiftBoundary_Body(cGH const * restri kmul(theta,kmul(kadd(Xt3L,kmadd(ksub(B3L,Xt3L),ToReal(ShiftBCoeff),kmul(beta3L,kmul(eta,kmul(ToReal(BetaDriver),kadd(ToReal(-1),ToReal(ShiftBCoeff))))))),ToReal(ShiftGammaCoeff))); } - /* 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(dtalp[index],dtalpL,elt_count_lo,elt_count_hi); - vec_store_nta_partial_mid(dtbetax[index],dtbetaxL,elt_count_lo,elt_count_hi); - vec_store_nta_partial_mid(dtbetay[index],dtbetayL,elt_count_lo,elt_count_hi); - vec_store_nta_partial_mid(dtbetaz[index],dtbetazL,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(dtalp[index],dtalpL,elt_count); - vec_store_nta_partial_hi(dtbetax[index],dtbetaxL,elt_count); - vec_store_nta_partial_hi(dtbetay[index],dtbetayL,elt_count); - vec_store_nta_partial_hi(dtbetaz[index],dtbetazL,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(dtalp[index],dtalpL,elt_count); - vec_store_nta_partial_lo(dtbetax[index],dtbetaxL,elt_count); - vec_store_nta_partial_lo(dtbetay[index],dtbetayL,elt_count); - vec_store_nta_partial_lo(dtbetaz[index],dtbetazL,elt_count); - break; - } - vec_store_nta(dtalp[index],dtalpL); - vec_store_nta(dtbetax[index],dtbetaxL); - vec_store_nta(dtbetay[index],dtbetayL); - vec_store_nta(dtbetaz[index],dtbetazL); + /* Copy local copies back to grid functions */ + vec_store_partial_prepare(i,lc_imin,lc_imax); + vec_store_nta_partial(dtalp[index],dtalpL); + vec_store_nta_partial(dtbetax[index],dtbetaxL); + vec_store_nta_partial(dtbetay[index],dtbetayL); + vec_store_nta_partial(dtbetaz[index],dtbetazL); } - LC_ENDLOOP3VEC (ML_BSSN_convertToADMBaseDtLapseShiftBoundary); + LC_ENDLOOP3VEC(ML_BSSN_convertToADMBaseDtLapseShiftBoundary); } extern "C" void ML_BSSN_convertToADMBaseDtLapseShiftBoundary(CCTK_ARGUMENTS) @@ -345,7 +309,17 @@ extern "C" void ML_BSSN_convertToADMBaseDtLapseShiftBoundary(CCTK_ARGUMENTS) return; } - const char *groups[] = {"ADMBase::dtlapse","ADMBase::dtshift","grid::coordinates","Grid::coordinates","ML_BSSN::ML_dtlapse","ML_BSSN::ML_dtshift","ML_BSSN::ML_Gamma","ML_BSSN::ML_lapse","ML_BSSN::ML_shift","ML_BSSN::ML_trace_curv"}; + const char *const groups[] = { + "ADMBase::dtlapse", + "ADMBase::dtshift", + "grid::coordinates", + "Grid::coordinates", + "ML_BSSN::ML_dtlapse", + "ML_BSSN::ML_dtshift", + "ML_BSSN::ML_Gamma", + "ML_BSSN::ML_lapse", + "ML_BSSN::ML_shift", + "ML_BSSN::ML_trace_curv"}; GenericFD_AssertGroupStorage(cctkGH, "ML_BSSN_convertToADMBaseDtLapseShiftBoundary", 10, groups); switch(fdOrder) @@ -363,7 +337,7 @@ extern "C" void ML_BSSN_convertToADMBaseDtLapseShiftBoundary(CCTK_ARGUMENTS) break; } - GenericFD_LoopOverBoundaryWithGhosts(cctkGH, &ML_BSSN_convertToADMBaseDtLapseShiftBoundary_Body); + GenericFD_LoopOverBoundaryWithGhosts(cctkGH, ML_BSSN_convertToADMBaseDtLapseShiftBoundary_Body); if (verbose > 1) { |