diff options
Diffstat (limited to 'Examples/EulerAuto/src/eulerauto_cons_calc_intercell_conserved_2.cc')
| -rw-r--r-- | Examples/EulerAuto/src/eulerauto_cons_calc_intercell_conserved_2.cc | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/Examples/EulerAuto/src/eulerauto_cons_calc_intercell_conserved_2.cc b/Examples/EulerAuto/src/eulerauto_cons_calc_intercell_conserved_2.cc new file mode 100644 index 0000000..9a8709d --- /dev/null +++ b/Examples/EulerAuto/src/eulerauto_cons_calc_intercell_conserved_2.cc @@ -0,0 +1,165 @@ +/* File produced by Kranc */ + +#define KRANC_C + +#include <assert.h> +#include <math.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "cctk.h" +#include "cctk_Arguments.h" +#include "cctk_Parameters.h" +#include "GenericFD.h" +#include "Differencing.h" +#include "cctk_Loop.h" +#include "loopcontrol.h" + +/* Define macros used in calculations */ +#define INITVALUE (42) +#define QAD(x) (SQR(SQR(x))) +#define INV(x) ((1.0) / (x)) +#define SQR(x) ((x) * (x)) +#define CUB(x) ((x) * (x) * (x)) + +static void eulerauto_cons_calc_intercell_conserved_2_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[]) +{ + DECLARE_CCTK_ARGUMENTS; + DECLARE_CCTK_PARAMETERS; + + + /* Declare finite differencing variables */ + + /* 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; + + /* Initialize predefined quantities */ + CCTK_REAL const p1o1 = 1; + CCTK_REAL const p1odx = INV(dx); + CCTK_REAL const p1ody = INV(dy); + CCTK_REAL const p1odz = INV(dz); + + /* Assign local copies of arrays functions */ + + + + /* Calculate temporaries and arrays functions */ + + /* Copy local copies back to grid functions */ + + /* Loop over the grid points */ + #pragma omp parallel + CCTK_LOOP3 (eulerauto_cons_calc_intercell_conserved_2, + i,j,k, imin[0],imin[1],imin[2], imax[0],imax[1],imax[2], + cctk_lsh[0],cctk_lsh[1],cctk_lsh[2]) + { + ptrdiff_t const index = di*i + dj*j + dk*k; + + /* Assign local copies of grid functions */ + + CCTK_REAL pLeftL = pLeft[index]; + CCTK_REAL pRightL = pRight[index]; + CCTK_REAL rhoLeftL = rhoLeft[index]; + CCTK_REAL rhoRightL = rhoRight[index]; + CCTK_REAL v1LeftL = v1Left[index]; + CCTK_REAL v1RightL = v1Right[index]; + CCTK_REAL v2LeftL = v2Left[index]; + CCTK_REAL v2RightL = v2Right[index]; + CCTK_REAL v3LeftL = v3Left[index]; + CCTK_REAL v3RightL = v3Right[index]; + + + /* Include user supplied include files */ + + /* Precompute derivatives */ + + /* Calculate temporaries and grid functions */ + CCTK_REAL DenLeftL = rhoLeftL; + + CCTK_REAL S1LeftL = rhoLeftL*v1LeftL; + + CCTK_REAL S2LeftL = rhoLeftL*v2LeftL; + + CCTK_REAL S3LeftL = rhoLeftL*v3LeftL; + + CCTK_REAL EnLeftL = 0.5*INV(-1 + ToReal(gamma))*(2*pLeftL + + rhoLeftL*(SQR(v1LeftL) + SQR(v2LeftL) + SQR(v3LeftL))*(-1 + + ToReal(gamma))); + + CCTK_REAL DenRightL = rhoRightL; + + CCTK_REAL S1RightL = rhoRightL*v1RightL; + + CCTK_REAL S2RightL = rhoRightL*v2RightL; + + CCTK_REAL S3RightL = rhoRightL*v3RightL; + + CCTK_REAL EnRightL = 0.5*INV(-1 + ToReal(gamma))*(2*pRightL + + rhoRightL*(SQR(v1RightL) + SQR(v2RightL) + SQR(v3RightL))*(-1 + + ToReal(gamma))); + + /* Copy local copies back to grid functions */ + DenLeft[index] = DenLeftL; + DenRight[index] = DenRightL; + EnLeft[index] = EnLeftL; + EnRight[index] = EnRightL; + S1Left[index] = S1LeftL; + S1Right[index] = S1RightL; + S2Left[index] = S2LeftL; + S2Right[index] = S2RightL; + S3Left[index] = S3LeftL; + S3Right[index] = S3RightL; + } + CCTK_ENDLOOP3 (eulerauto_cons_calc_intercell_conserved_2); +} + +extern "C" void eulerauto_cons_calc_intercell_conserved_2(CCTK_ARGUMENTS) +{ + DECLARE_CCTK_ARGUMENTS; + DECLARE_CCTK_PARAMETERS; + + + if (verbose > 1) + { + CCTK_VInfo(CCTK_THORNSTRING,"Entering eulerauto_cons_calc_intercell_conserved_2_Body"); + } + + if (cctk_iteration % eulerauto_cons_calc_intercell_conserved_2_calc_every != eulerauto_cons_calc_intercell_conserved_2_calc_offset) + { + return; + } + + const char *groups[] = {"EulerAuto::Den_lr_group","EulerAuto::En_lr_group","EulerAuto::p_lr_group","EulerAuto::rho_lr_group","EulerAuto::S1_lr_group","EulerAuto::S2_lr_group","EulerAuto::S3_lr_group","EulerAuto::v1_lr_group","EulerAuto::v2_lr_group","EulerAuto::v3_lr_group"}; + GenericFD_AssertGroupStorage(cctkGH, "eulerauto_cons_calc_intercell_conserved_2", 10, groups); + + + GenericFD_LoopOverEverything(cctkGH, &eulerauto_cons_calc_intercell_conserved_2_Body); + + if (verbose > 1) + { + CCTK_VInfo(CCTK_THORNSTRING,"Leaving eulerauto_cons_calc_intercell_conserved_2_Body"); + } +} |