diff options
Diffstat (limited to 'ML_WaveToy/src/WT_Standing.cc')
| -rw-r--r-- | ML_WaveToy/src/WT_Standing.cc | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/ML_WaveToy/src/WT_Standing.cc b/ML_WaveToy/src/WT_Standing.cc index 68edf00..1ae5f5a 100644 --- a/ML_WaveToy/src/WT_Standing.cc +++ b/ML_WaveToy/src/WT_Standing.cc @@ -51,13 +51,18 @@ static void WT_Standing_Body(const cGH* restrict const cctkGH, const int dir, co const CCTK_REAL_VEC dyi CCTK_ATTRIBUTE_UNUSED = INV(dy); const CCTK_REAL_VEC dzi CCTK_ATTRIBUTE_UNUSED = INV(dz); const CCTK_REAL_VEC khalf CCTK_ATTRIBUTE_UNUSED = ToReal(0.5); - const CCTK_REAL_VEC kthird CCTK_ATTRIBUTE_UNUSED = ToReal(1.0/3.0); - const CCTK_REAL_VEC ktwothird CCTK_ATTRIBUTE_UNUSED = ToReal(2.0/3.0); - const CCTK_REAL_VEC kfourthird CCTK_ATTRIBUTE_UNUSED = ToReal(4.0/3.0); - const CCTK_REAL_VEC keightthird CCTK_ATTRIBUTE_UNUSED = ToReal(8.0/3.0); - const CCTK_REAL_VEC hdxi CCTK_ATTRIBUTE_UNUSED = kmul(ToReal(0.5), dxi); - const CCTK_REAL_VEC hdyi CCTK_ATTRIBUTE_UNUSED = kmul(ToReal(0.5), dyi); - const CCTK_REAL_VEC hdzi CCTK_ATTRIBUTE_UNUSED = kmul(ToReal(0.5), dzi); + const CCTK_REAL_VEC kthird CCTK_ATTRIBUTE_UNUSED = + ToReal(0.333333333333333333333333333333); + const CCTK_REAL_VEC ktwothird CCTK_ATTRIBUTE_UNUSED = + ToReal(0.666666666666666666666666666667); + const CCTK_REAL_VEC kfourthird CCTK_ATTRIBUTE_UNUSED = + ToReal(1.33333333333333333333333333333); + const CCTK_REAL_VEC hdxi CCTK_ATTRIBUTE_UNUSED = + kmul(dxi,ToReal(0.5)); + const CCTK_REAL_VEC hdyi CCTK_ATTRIBUTE_UNUSED = + kmul(dyi,ToReal(0.5)); + const CCTK_REAL_VEC hdzi CCTK_ATTRIBUTE_UNUSED = + kmul(dzi,ToReal(0.5)); /* Initialize predefined quantities */ const CCTK_REAL_VEC p1o12dx CCTK_ATTRIBUTE_UNUSED = kdiv(ToReal(0.0833333333333333333333333333333),dx); @@ -106,16 +111,16 @@ static void WT_Standing_Body(const cGH* restrict const cctkGH, const int dir, co /* Precompute derivatives */ /* Calculate temporaries and grid functions */ - CCTK_REAL_VEC CCTK_ATTRIBUTE_UNUSED kvec = + CCTK_REAL_VEC kvec CCTK_ATTRIBUTE_UNUSED = ToReal(3.14159265358979323846264338328*ScalarINV(width)); - CCTK_REAL_VEC CCTK_ATTRIBUTE_UNUSED omega = + CCTK_REAL_VEC omega CCTK_ATTRIBUTE_UNUSED = ksqrt(kmul(kmul(kvec,kvec),ToReal(3))); - CCTK_REAL_VEC CCTK_ATTRIBUTE_UNUSED uL = + CCTK_REAL_VEC uL CCTK_ATTRIBUTE_UNUSED = kmul(kcos(kmul(xL,kvec)),kmul(kcos(kmul(yL,kvec)),kmul(kcos(kmul(zL,kvec)),kmul(kcos(kmul(omega,t)),ToReal(amplitude))))); - CCTK_REAL_VEC CCTK_ATTRIBUTE_UNUSED rhoL = + CCTK_REAL_VEC rhoL CCTK_ATTRIBUTE_UNUSED = kneg(kmul(omega,kmul(kcos(kmul(xL,kvec)),kmul(kcos(kmul(yL,kvec)),kmul(kcos(kmul(zL,kvec)),kmul(ksin(kmul(omega,t)),ToReal(amplitude))))))); /* Copy local copies back to grid functions */ |