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#undef KRANC_DIFF_FUNCTIONS
#define KRANC_C
#include "Differencing.h"
#include "GenericFD.h"
#undef KRANC_GFOFFSET3D
#define KRANC_GFOFFSET3D(u,i,j,k) I3D(u,i,j,k)
/* 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)))
CAKERNEL_copy_to_device_Begin
/* Include user-supplied include files */
/* Initialise finite differencing variables */
CCTK_REAL /*const*/ dx CCTK_ATTRIBUTE_UNUSED = params.cagh_dx;
CCTK_REAL /*const*/ dy CCTK_ATTRIBUTE_UNUSED = params.cagh_dy;
CCTK_REAL /*const*/ dz CCTK_ATTRIBUTE_UNUSED = params.cagh_dz;
CCTK_REAL /*const*/ dt CCTK_ATTRIBUTE_UNUSED = params.cagh_dt;
CCTK_REAL /*const*/ t CCTK_ATTRIBUTE_UNUSED = params.cagh_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 */
CAKERNEL_copy_to_device_Computations_Begin
/* Assign local copies of grid functions */
CCTK_REAL phiL CCTK_ATTRIBUTE_UNUSED = I3D(phi,0,0,0);
CCTK_REAL piL CCTK_ATTRIBUTE_UNUSED = I3D(pi,0,0,0);
/* Include user supplied include files */
/* Precompute derivatives */
/* Calculate temporaries and grid functions */
phiL = phiL;
piL = piL;
/* Copy local copies back to grid functions */
I3D(phi,0,0,0) = phiL;
I3D(pi,0,0,0) = piL;
CAKERNEL_copy_to_device_Computations_End
CAKERNEL_copy_to_device_End
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