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path: root/ML_BSSN/src/ML_BSSN_InitGamma.cc
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Diffstat (limited to 'ML_BSSN/src/ML_BSSN_InitGamma.cc')
-rw-r--r--ML_BSSN/src/ML_BSSN_InitGamma.cc98
1 files changed, 28 insertions, 70 deletions
diff --git a/ML_BSSN/src/ML_BSSN_InitGamma.cc b/ML_BSSN/src/ML_BSSN_InitGamma.cc
index 480696a..647de3b 100644
--- a/ML_BSSN/src/ML_BSSN_InitGamma.cc
+++ b/ML_BSSN/src/ML_BSSN_InitGamma.cc
@@ -29,8 +29,6 @@ static void ML_BSSN_InitGamma_Body(cGH const * restrict const cctkGH, int const
DECLARE_CCTK_PARAMETERS;
- /* Declare finite differencing variables */
-
/* Include user-supplied include files */
/* Initialise finite differencing variables */
@@ -67,9 +65,9 @@ static void ML_BSSN_InitGamma_Body(cGH const * restrict const cctkGH, int const
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));
@@ -88,14 +86,14 @@ static void ML_BSSN_InitGamma_Body(cGH const * restrict const cctkGH, int const
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));
@@ -109,9 +107,9 @@ static void ML_BSSN_InitGamma_Body(cGH const * restrict const cctkGH, int const
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));
@@ -192,7 +190,7 @@ static void ML_BSSN_InitGamma_Body(cGH const * restrict const cctkGH, int const
/* Loop over the grid points */
#pragma omp parallel
- LC_LOOP3VEC (ML_BSSN_InitGamma,
+ 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)
@@ -238,60 +236,17 @@ static void ML_BSSN_InitGamma_Body(cGH const * restrict const cctkGH, int const
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);
+ /* Copy local copies back to grid functions */
+ vec_store_partial_prepare(i,lc_imin,lc_imax);
+ vec_store_nta_partial(A[index],AL);
+ vec_store_nta_partial(B1[index],B1L);
+ vec_store_nta_partial(B2[index],B2L);
+ vec_store_nta_partial(B3[index],B3L);
+ vec_store_nta_partial(Xt1[index],Xt1L);
+ vec_store_nta_partial(Xt2[index],Xt2L);
+ vec_store_nta_partial(Xt3[index],Xt3L);
}
- LC_ENDLOOP3VEC (ML_BSSN_InitGamma);
+ LC_ENDLOOP3VEC(ML_BSSN_InitGamma);
}
extern "C" void ML_BSSN_InitGamma(CCTK_ARGUMENTS)
@@ -310,7 +265,10 @@ extern "C" void ML_BSSN_InitGamma(CCTK_ARGUMENTS)
return;
}
- const char *groups[] = {"ML_BSSN::ML_dtlapse","ML_BSSN::ML_dtshift","ML_BSSN::ML_Gamma"};
+ const char *const groups[] = {
+ "ML_BSSN::ML_dtlapse",
+ "ML_BSSN::ML_dtshift",
+ "ML_BSSN::ML_Gamma"};
GenericFD_AssertGroupStorage(cctkGH, "ML_BSSN_InitGamma", 3, groups);
switch(fdOrder)
@@ -328,7 +286,7 @@ extern "C" void ML_BSSN_InitGamma(CCTK_ARGUMENTS)
break;
}
- GenericFD_LoopOverEverything(cctkGH, &ML_BSSN_InitGamma_Body);
+ GenericFD_LoopOverEverything(cctkGH, ML_BSSN_InitGamma_Body);
if (verbose > 1)
{
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 04:02:48 +0000