diff options
Diffstat (limited to 'Examples/Euler/src/euler_primitives.cc')
| -rw-r--r-- | Examples/Euler/src/euler_primitives.cc | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/Examples/Euler/src/euler_primitives.cc b/Examples/Euler/src/euler_primitives.cc index 6f28417..94e0338 100644 --- a/Examples/Euler/src/euler_primitives.cc +++ b/Examples/Euler/src/euler_primitives.cc @@ -17,10 +17,10 @@ /* Define macros used in calculations */ #define INITVALUE (42) -#define QAD(x) (SQR(SQR(x))) -#define INV(x) ((1.0) / (x)) +#define INV(x) ((CCTK_REAL)1.0 / (x)) #define SQR(x) ((x) * (x)) -#define CUB(x) ((x) * (x) * (x)) +#define CUB(x) ((x) * SQR(x)) +#define QAD(x) (SQR(SQR(x))) static void euler_primitives_Body(cGH const * restrict const cctkGH, int const dir, int const face, CCTK_REAL const normal[3], CCTK_REAL const tangentA[3], CCTK_REAL const tangentB[3], int const imin[3], int const imax[3], int const n_subblock_gfs, CCTK_REAL * restrict const subblock_gfs[]) { @@ -28,8 +28,6 @@ static void euler_primitives_Body(cGH const * restrict const cctkGH, int const d DECLARE_CCTK_PARAMETERS; - /* Declare finite differencing variables */ - /* Include user-supplied include files */ /* Initialise finite differencing variables */ @@ -61,15 +59,15 @@ static void euler_primitives_Body(cGH const * restrict const cctkGH, int const d 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)*INV(dy); - CCTK_REAL const p1o144dxdz = 0.00694444444444444444444444444444*INV(dx)*INV(dz); - CCTK_REAL const p1o144dydz = 0.00694444444444444444444444444444*INV(dy)*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)*INV(dy); - CCTK_REAL const p1o4dxdz = 0.25*INV(dx)*INV(dz); - CCTK_REAL const p1o4dydz = 0.25*INV(dy)*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); @@ -93,9 +91,9 @@ static void euler_primitives_Body(cGH const * restrict const cctkGH, int const d /* Loop over the grid points */ #pragma omp parallel - CCTK_LOOP3 (euler_primitives, + CCTK_LOOP3(euler_primitives, 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_ash[0],cctk_ash[1],cctk_ash[2]) { ptrdiff_t const index = di*i + dj*j + dk*k; @@ -131,7 +129,7 @@ static void euler_primitives_Body(cGH const * restrict const cctkGH, int const d v2[index] = v2L; v3[index] = v3L; } - CCTK_ENDLOOP3 (euler_primitives); + CCTK_ENDLOOP3(euler_primitives); } extern "C" void euler_primitives(CCTK_ARGUMENTS) @@ -150,11 +148,17 @@ extern "C" void euler_primitives(CCTK_ARGUMENTS) return; } - const char *groups[] = {"Euler::Den_group","Euler::En_group","Euler::p_group","Euler::rho_group","Euler::S_group","Euler::v_group"}; + const char *const groups[] = { + "Euler::Den_group", + "Euler::En_group", + "Euler::p_group", + "Euler::rho_group", + "Euler::S_group", + "Euler::v_group"}; GenericFD_AssertGroupStorage(cctkGH, "euler_primitives", 6, groups); - GenericFD_LoopOverEverything(cctkGH, &euler_primitives_Body); + GenericFD_LoopOverEverything(cctkGH, euler_primitives_Body); if (verbose > 1) { |