diff options
Diffstat (limited to 'Examples/Euler/src/euler_primitives.cc')
| -rw-r--r-- | Examples/Euler/src/euler_primitives.cc | 119 |
1 files changed, 60 insertions, 59 deletions
diff --git a/Examples/Euler/src/euler_primitives.cc b/Examples/Euler/src/euler_primitives.cc index 94e0338..65219e5 100644 --- a/Examples/Euler/src/euler_primitives.cc +++ b/Examples/Euler/src/euler_primitives.cc @@ -31,55 +31,55 @@ static void euler_primitives_Body(cGH const * restrict const cctkGH, int const d /* 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 const dx = ToReal(CCTK_DELTA_SPACE(0)); - CCTK_REAL const dy = ToReal(CCTK_DELTA_SPACE(1)); - CCTK_REAL const dz = ToReal(CCTK_DELTA_SPACE(2)); - CCTK_REAL const dt = ToReal(CCTK_DELTA_TIME); - CCTK_REAL const t = ToReal(cctk_time); - CCTK_REAL const dxi = INV(dx); - CCTK_REAL const dyi = INV(dy); - CCTK_REAL const dzi = INV(dz); - CCTK_REAL const khalf = 0.5; - CCTK_REAL const kthird = 1/3.0; - CCTK_REAL const ktwothird = 2.0/3.0; - CCTK_REAL const kfourthird = 4.0/3.0; - CCTK_REAL const keightthird = 8.0/3.0; - CCTK_REAL const hdxi = 0.5 * dxi; - CCTK_REAL const hdyi = 0.5 * dyi; - CCTK_REAL const hdzi = 0.5 * dzi; + ptrdiff_t /*const*/ di CCTK_ATTRIBUTE_UNUSED = 1; + ptrdiff_t /*const*/ dj CCTK_ATTRIBUTE_UNUSED = CCTK_GFINDEX3D(cctkGH,0,1,0) - CCTK_GFINDEX3D(cctkGH,0,0,0); + ptrdiff_t /*const*/ dk CCTK_ATTRIBUTE_UNUSED = CCTK_GFINDEX3D(cctkGH,0,0,1) - CCTK_GFINDEX3D(cctkGH,0,0,0); + ptrdiff_t /*const*/ cdi CCTK_ATTRIBUTE_UNUSED = sizeof(CCTK_REAL) * di; + ptrdiff_t /*const*/ cdj CCTK_ATTRIBUTE_UNUSED = sizeof(CCTK_REAL) * dj; + ptrdiff_t /*const*/ cdk CCTK_ATTRIBUTE_UNUSED = sizeof(CCTK_REAL) * dk; + CCTK_REAL /*const*/ dx CCTK_ATTRIBUTE_UNUSED = ToReal(CCTK_DELTA_SPACE(0)); + CCTK_REAL /*const*/ dy CCTK_ATTRIBUTE_UNUSED = ToReal(CCTK_DELTA_SPACE(1)); + CCTK_REAL /*const*/ dz CCTK_ATTRIBUTE_UNUSED = ToReal(CCTK_DELTA_SPACE(2)); + CCTK_REAL /*const*/ dt CCTK_ATTRIBUTE_UNUSED = ToReal(CCTK_DELTA_TIME); + CCTK_REAL /*const*/ t CCTK_ATTRIBUTE_UNUSED = ToReal(cctk_time); + CCTK_REAL /*const*/ dxi CCTK_ATTRIBUTE_UNUSED = INV(dx); + CCTK_REAL /*const*/ dyi CCTK_ATTRIBUTE_UNUSED = INV(dy); + CCTK_REAL /*const*/ dzi CCTK_ATTRIBUTE_UNUSED = INV(dz); + CCTK_REAL /*const*/ khalf CCTK_ATTRIBUTE_UNUSED = 0.5; + CCTK_REAL /*const*/ kthird CCTK_ATTRIBUTE_UNUSED = 1/3.0; + CCTK_REAL /*const*/ ktwothird CCTK_ATTRIBUTE_UNUSED = 2.0/3.0; + CCTK_REAL /*const*/ kfourthird CCTK_ATTRIBUTE_UNUSED = 4.0/3.0; + CCTK_REAL /*const*/ keightthird CCTK_ATTRIBUTE_UNUSED = 8.0/3.0; + CCTK_REAL /*const*/ hdxi CCTK_ATTRIBUTE_UNUSED = 0.5 * dxi; + CCTK_REAL /*const*/ hdyi CCTK_ATTRIBUTE_UNUSED = 0.5 * dyi; + CCTK_REAL /*const*/ hdzi CCTK_ATTRIBUTE_UNUSED = 0.5 * dzi; /* Initialize predefined quantities */ - CCTK_REAL const p1o1 = 1; - CCTK_REAL const p1o12dx = 0.0833333333333333333333333333333*INV(dx); - CCTK_REAL const p1o12dy = 0.0833333333333333333333333333333*INV(dy); - CCTK_REAL const p1o12dz = 0.0833333333333333333333333333333*INV(dz); - CCTK_REAL const p1o144dxdy = 0.00694444444444444444444444444444*INV(dx*dy); - CCTK_REAL const p1o144dxdz = 0.00694444444444444444444444444444*INV(dx*dz); - CCTK_REAL const p1o144dydz = 0.00694444444444444444444444444444*INV(dy*dz); - CCTK_REAL const p1o2dx = 0.5*INV(dx); - CCTK_REAL const p1o2dy = 0.5*INV(dy); - CCTK_REAL const p1o2dz = 0.5*INV(dz); - CCTK_REAL const p1o4dxdy = 0.25*INV(dx*dy); - CCTK_REAL const p1o4dxdz = 0.25*INV(dx*dz); - CCTK_REAL const p1o4dydz = 0.25*INV(dy*dz); - CCTK_REAL const p1odx = INV(dx); - CCTK_REAL const p1odx2 = INV(SQR(dx)); - CCTK_REAL const p1ody = INV(dy); - CCTK_REAL const p1ody2 = INV(SQR(dy)); - CCTK_REAL const p1odz = INV(dz); - CCTK_REAL const p1odz2 = INV(SQR(dz)); - CCTK_REAL const pm1o12dx2 = -0.0833333333333333333333333333333*INV(SQR(dx)); - CCTK_REAL const pm1o12dy2 = -0.0833333333333333333333333333333*INV(SQR(dy)); - CCTK_REAL const pm1o12dz2 = -0.0833333333333333333333333333333*INV(SQR(dz)); - CCTK_REAL const pm1o2dx = -0.5*INV(dx); - CCTK_REAL const pm1o2dy = -0.5*INV(dy); - CCTK_REAL const pm1o2dz = -0.5*INV(dz); + CCTK_REAL /*const*/ p1o1 CCTK_ATTRIBUTE_UNUSED = 1.; + CCTK_REAL /*const*/ p1o12dx CCTK_ATTRIBUTE_UNUSED = 0.0833333333333333333333333333333*INV(dx); + CCTK_REAL /*const*/ p1o12dy CCTK_ATTRIBUTE_UNUSED = 0.0833333333333333333333333333333*INV(dy); + CCTK_REAL /*const*/ p1o12dz CCTK_ATTRIBUTE_UNUSED = 0.0833333333333333333333333333333*INV(dz); + CCTK_REAL /*const*/ p1o144dxdy CCTK_ATTRIBUTE_UNUSED = 0.00694444444444444444444444444444*INV(dx*dy); + CCTK_REAL /*const*/ p1o144dxdz CCTK_ATTRIBUTE_UNUSED = 0.00694444444444444444444444444444*INV(dx*dz); + CCTK_REAL /*const*/ p1o144dydz CCTK_ATTRIBUTE_UNUSED = 0.00694444444444444444444444444444*INV(dy*dz); + CCTK_REAL /*const*/ p1o2dx CCTK_ATTRIBUTE_UNUSED = 0.5*INV(dx); + CCTK_REAL /*const*/ p1o2dy CCTK_ATTRIBUTE_UNUSED = 0.5*INV(dy); + CCTK_REAL /*const*/ p1o2dz CCTK_ATTRIBUTE_UNUSED = 0.5*INV(dz); + CCTK_REAL /*const*/ p1o4dxdy CCTK_ATTRIBUTE_UNUSED = 0.25*INV(dx*dy); + CCTK_REAL /*const*/ p1o4dxdz CCTK_ATTRIBUTE_UNUSED = 0.25*INV(dx*dz); + CCTK_REAL /*const*/ p1o4dydz CCTK_ATTRIBUTE_UNUSED = 0.25*INV(dy*dz); + CCTK_REAL /*const*/ p1odx CCTK_ATTRIBUTE_UNUSED = INV(dx); + CCTK_REAL /*const*/ p1odx2 CCTK_ATTRIBUTE_UNUSED = INV(SQR(dx)); + CCTK_REAL /*const*/ p1ody CCTK_ATTRIBUTE_UNUSED = INV(dy); + CCTK_REAL /*const*/ p1ody2 CCTK_ATTRIBUTE_UNUSED = INV(SQR(dy)); + CCTK_REAL /*const*/ p1odz CCTK_ATTRIBUTE_UNUSED = INV(dz); + CCTK_REAL /*const*/ p1odz2 CCTK_ATTRIBUTE_UNUSED = INV(SQR(dz)); + CCTK_REAL /*const*/ pm1o12dx2 CCTK_ATTRIBUTE_UNUSED = -0.0833333333333333333333333333333*INV(SQR(dx)); + CCTK_REAL /*const*/ pm1o12dy2 CCTK_ATTRIBUTE_UNUSED = -0.0833333333333333333333333333333*INV(SQR(dy)); + CCTK_REAL /*const*/ pm1o12dz2 CCTK_ATTRIBUTE_UNUSED = -0.0833333333333333333333333333333*INV(SQR(dz)); + CCTK_REAL /*const*/ pm1o2dx CCTK_ATTRIBUTE_UNUSED = -0.5*INV(dx); + CCTK_REAL /*const*/ pm1o2dy CCTK_ATTRIBUTE_UNUSED = -0.5*INV(dy); + CCTK_REAL /*const*/ pm1o2dz CCTK_ATTRIBUTE_UNUSED = -0.5*INV(dz); /* Assign local copies of arrays functions */ @@ -95,15 +95,15 @@ static void euler_primitives_Body(cGH const * restrict const cctkGH, int const d i,j,k, imin[0],imin[1],imin[2], imax[0],imax[1],imax[2], cctk_ash[0],cctk_ash[1],cctk_ash[2]) { - ptrdiff_t const index = di*i + dj*j + dk*k; + ptrdiff_t /*const*/ index CCTK_ATTRIBUTE_UNUSED = di*i + dj*j + dk*k; /* Assign local copies of grid functions */ - CCTK_REAL DenL = Den[index]; - CCTK_REAL EnL = En[index]; - CCTK_REAL S1L = S1[index]; - CCTK_REAL S2L = S2[index]; - CCTK_REAL S3L = S3[index]; + CCTK_REAL DenL CCTK_ATTRIBUTE_UNUSED = Den[index]; + CCTK_REAL EnL CCTK_ATTRIBUTE_UNUSED = En[index]; + CCTK_REAL S1L CCTK_ATTRIBUTE_UNUSED = S1[index]; + CCTK_REAL S2L CCTK_ATTRIBUTE_UNUSED = S2[index]; + CCTK_REAL S3L CCTK_ATTRIBUTE_UNUSED = S3[index]; /* Include user supplied include files */ @@ -111,16 +111,17 @@ static void euler_primitives_Body(cGH const * restrict const cctkGH, int const d /* Precompute derivatives */ /* Calculate temporaries and grid functions */ - CCTK_REAL rhoL = DenL; + CCTK_REAL CCTK_ATTRIBUTE_UNUSED rhoL = DenL; - CCTK_REAL v1L = S1L*INV(DenL); + CCTK_REAL CCTK_ATTRIBUTE_UNUSED v1L = S1L*INV(DenL); - CCTK_REAL v2L = S2L*INV(DenL); + CCTK_REAL CCTK_ATTRIBUTE_UNUSED v2L = S2L*INV(DenL); - CCTK_REAL v3L = S3L*INV(DenL); + CCTK_REAL CCTK_ATTRIBUTE_UNUSED v3L = S3L*INV(DenL); - CCTK_REAL pL = 0.5*INV(DenL)*(2*DenL*EnL - SQR(S1L) - - SQR(S2L) - SQR(S3L))*(-1 + ToReal(gamma)); + CCTK_REAL CCTK_ATTRIBUTE_UNUSED pL = (EnL - + 0.5*INV(DenL)*(SQR(S1L) + SQR(S2L) + SQR(S3L)))*(-1. + + ToReal(gamma)); /* Copy local copies back to grid functions */ p[index] = pL; |