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/* File produced by Kranc */
#define KRANC_C
#include <assert.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include "cctk.h"
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
#include "GenericFD.h"
#include "Differencing.h"
#include "loopcontrol.h"
/* Define macros used in calculations */
#define INITVALUE (42)
#define INV(x) ((1.0) / (x))
#define SQR(x) ((x) * (x))
#define CUB(x) ((x) * (x) * (x))
#define QAD(x) ((x) * (x) * (x) * (x))
void ML_ADM_boundary_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 min[3], int const max[3], int const n_subblock_gfs, CCTK_REAL * restrict const subblock_gfs[])
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
/* Declare finite differencing variables */
/* Declare predefined quantities */
// CCTK_REAL p1o12dx = INITVALUE;
// CCTK_REAL p1o12dy = INITVALUE;
// CCTK_REAL p1o12dz = INITVALUE;
// CCTK_REAL p1o144dxdy = INITVALUE;
// CCTK_REAL p1o144dxdz = INITVALUE;
// CCTK_REAL p1o144dydz = INITVALUE;
// CCTK_REAL pm1o12dx2 = INITVALUE;
// CCTK_REAL pm1o12dy2 = INITVALUE;
// CCTK_REAL pm1o12dz2 = INITVALUE;
if (verbose > 1)
{
CCTK_VInfo(CCTK_THORNSTRING,"Entering ML_ADM_boundary_Body");
}
if (cctk_iteration % ML_ADM_boundary_calc_every != ML_ADM_boundary_calc_offset)
{
return;
}
/* Include user-supplied include files */
/* Initialise finite differencing variables */
CCTK_REAL const dx = CCTK_DELTA_SPACE(0);
CCTK_REAL const dy = CCTK_DELTA_SPACE(1);
CCTK_REAL const dz = CCTK_DELTA_SPACE(2);
int const di = 1;
int const dj = CCTK_GFINDEX3D(cctkGH,0,1,0) - CCTK_GFINDEX3D(cctkGH,0,0,0);
int const dk = CCTK_GFINDEX3D(cctkGH,0,0,1) - CCTK_GFINDEX3D(cctkGH,0,0,0);
CCTK_REAL const dxi = 1.0 / dx;
CCTK_REAL const dyi = 1.0 / dy;
CCTK_REAL const dzi = 1.0 / 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 p1o12dx = INV(dx)/12.;
CCTK_REAL const p1o12dy = INV(dy)/12.;
CCTK_REAL const p1o12dz = INV(dz)/12.;
CCTK_REAL const p1o144dxdy = (INV(dx)*INV(dy))/144.;
CCTK_REAL const p1o144dxdz = (INV(dx)*INV(dz))/144.;
CCTK_REAL const p1o144dydz = (INV(dy)*INV(dz))/144.;
CCTK_REAL const pm1o12dx2 = -pow(dx,-2)/12.;
CCTK_REAL const pm1o12dy2 = -pow(dy,-2)/12.;
CCTK_REAL const pm1o12dz2 = -pow(dz,-2)/12.;
/* Loop over the grid points */
#pragma omp parallel
LC_LOOP3 (ML_ADM_boundary,
i,j,k, min[0],min[1],min[2], max[0],max[1],max[2],
cctk_lsh[0],cctk_lsh[1],cctk_lsh[2])
{
// int index = INITVALUE;
// int subblock_index = INITVALUE;
int const index = CCTK_GFINDEX3D(cctkGH,i,j,k);
int const subblock_index = i - min[0] + (max[0] - min[0]) * (j - min[1] + (max[1]-min[1]) * (k - min[2]));
/* Declare shorthands */
/* Declare local copies of grid functions */
// CCTK_REAL alphaL = INITVALUE;
// CCTK_REAL beta1L = INITVALUE, beta2L = INITVALUE, beta3L = INITVALUE;
// CCTK_REAL g11L = INITVALUE, g12L = INITVALUE, g13L = INITVALUE, g22L = INITVALUE, g23L = INITVALUE, g33L = INITVALUE;
// CCTK_REAL K11L = INITVALUE, K12L = INITVALUE, K13L = INITVALUE, K22L = INITVALUE, K23L = INITVALUE, K33L = INITVALUE;
/* Declare precomputed derivatives*/
/* Declare derivatives */
/* Assign local copies of grid functions */
/* Assign local copies of subblock grid functions */
/* Include user supplied include files */
/* Precompute derivatives (new style) */
/* Precompute derivatives (old style) */
/* Calculate temporaries and grid functions */
CCTK_REAL const g11L = 1;
CCTK_REAL const g12L = 0;
CCTK_REAL const g13L = 0;
CCTK_REAL const g22L = 1;
CCTK_REAL const g23L = 0;
CCTK_REAL const g33L = 1;
CCTK_REAL const K11L = 0;
CCTK_REAL const K12L = 0;
CCTK_REAL const K13L = 0;
CCTK_REAL const K22L = 0;
CCTK_REAL const K23L = 0;
CCTK_REAL const K33L = 0;
CCTK_REAL const alphaL = 1;
CCTK_REAL const beta1L = 0;
CCTK_REAL const beta2L = 0;
CCTK_REAL const beta3L = 0;
/* Copy local copies back to grid functions */
alpha[index] = alphaL;
beta1[index] = beta1L;
beta2[index] = beta2L;
beta3[index] = beta3L;
g11[index] = g11L;
g12[index] = g12L;
g13[index] = g13L;
g22[index] = g22L;
g23[index] = g23L;
g33[index] = g33L;
K11[index] = K11L;
K12[index] = K12L;
K13[index] = K13L;
K22[index] = K22L;
K23[index] = K23L;
K33[index] = K33L;
/* Copy local copies back to subblock grid functions */
}
LC_ENDLOOP3 (ML_ADM_boundary);
}
void ML_ADM_boundary(CCTK_ARGUMENTS)
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
GenericFD_LoopOverBoundaryWithGhosts(cctkGH, &ML_ADM_boundary_Body);
}
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