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/* 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 INV(x) ((CCTK_REAL)1.0 / (x))
#define SQR(x) ((x) * (x))
#define CUB(x) ((x) * SQR(x))
#define QAD(x) (SQR(SQR(x)))
extern "C" void calc_rhs_2_SelectBCs(CCTK_ARGUMENTS)
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
CCTK_INT ierr CCTK_ATTRIBUTE_UNUSED = 0;
ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, GenericFD_GetBoundaryWidth(cctkGH), -1 /* no table */, "WaveHost::phi_grhs","flat");
if (ierr < 0)
CCTK_WARN(1, "Failed to register flat BC for WaveHost::phi_grhs.");
ierr = Boundary_SelectGroupForBC(cctkGH, CCTK_ALL_FACES, GenericFD_GetBoundaryWidth(cctkGH), -1 /* no table */, "WaveHost::pi_grhs","flat");
if (ierr < 0)
CCTK_WARN(1, "Failed to register flat BC for WaveHost::pi_grhs.");
return;
}
static void calc_rhs_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;
/* Include user-supplied include files */
/* Initialise finite differencing variables */
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*/ 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*/ p1odx2 CCTK_ATTRIBUTE_UNUSED = INV(SQR(dx));
CCTK_REAL /*const*/ p1ody2 CCTK_ATTRIBUTE_UNUSED = INV(SQR(dy));
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));
/* 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(calc_rhs_2,
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 CCTK_ATTRIBUTE_UNUSED = di*i + dj*j + dk*k;
/* Assign local copies of grid functions */
CCTK_REAL phiL CCTK_ATTRIBUTE_UNUSED = phi[index];
CCTK_REAL piL CCTK_ATTRIBUTE_UNUSED = pi[index];
/* Include user supplied include files */
/* Precompute derivatives */
CCTK_REAL /*const*/ PDstandard2th11phi CCTK_ATTRIBUTE_UNUSED = PDstandard2th11(&phi[index]);
CCTK_REAL /*const*/ PDstandard2th22phi CCTK_ATTRIBUTE_UNUSED = PDstandard2th22(&phi[index]);
CCTK_REAL /*const*/ PDstandard2th33phi CCTK_ATTRIBUTE_UNUSED = PDstandard2th33(&phi[index]);
/* Calculate temporaries and grid functions */
CCTK_REAL CCTK_ATTRIBUTE_UNUSED phirhsL = piL;
CCTK_REAL CCTK_ATTRIBUTE_UNUSED pirhsL = PDstandard2th11phi +
PDstandard2th22phi + PDstandard2th33phi;
/* Copy local copies back to grid functions */
phirhs[index] = phirhsL;
pirhs[index] = pirhsL;
}
CCTK_ENDLOOP3(calc_rhs_2);
}
extern "C" void calc_rhs_2(CCTK_ARGUMENTS)
{
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
if (verbose > 1)
{
CCTK_VInfo(CCTK_THORNSTRING,"Entering calc_rhs_2_Body");
}
if (cctk_iteration % calc_rhs_2_calc_every != calc_rhs_2_calc_offset)
{
return;
}
const char *const groups[] = {
"WaveHost::phi_g",
"WaveHost::phi_grhs",
"WaveHost::pi_g",
"WaveHost::pi_grhs"};
GenericFD_AssertGroupStorage(cctkGH, "calc_rhs_2", 4, groups);
GenericFD_EnsureStencilFits(cctkGH, "calc_rhs_2", 1, 1, 1);
GenericFD_LoopOverInterior(cctkGH, calc_rhs_2_Body);
if (verbose > 1)
{
CCTK_VInfo(CCTK_THORNSTRING,"Leaving calc_rhs_2_Body");
}
}
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