su2hmc/coord_8h_source.html

#ifndef COORD

#define COORD

#ifdef __CUDACC__

#include <cuda.h>

#define USE_BLAS

#include <cublas_v2.h>

#endif

#include <math.h>

#if (defined__INTEL_COMPILER || __INTEL_LLVM_COMPILER)

#include <mathimf.h>

#endif

#if defined __INTEL_MKL__

#define USE_BLAS

#include <mkl.h>

#elif defined GSL_BLAS

#define USE_BLAS

#include <gsl/gsl_cblas.h>

#elif defined AMD_BLAS

#define USE_BLAS

#include <cblas.h>

#endif

#include <sizes.h>

#ifdef __CUDACC__

__managed__

#endif

extern unsigned int *hu;

extern unsigned int *hd;

extern unsigned int *h1u;

extern unsigned int *h1d;

extern unsigned int  *halosize;;

#ifdef __cplusplus

extern "C"

{

#endif

   //Functions

   //========

   int Addrc(unsigned int *iu, unsigned int *id);

   int ia(int x,int y,int z, int t);

   int Check_addr(unsigned int *table, int lns, int lnt, int imin, int imax);

   int Index2lcoord(int index, int *coord);

   int Index2gcoord(int index, int *coord);

   int Coord2lindex(int ix, int iy, int iz, int it);

   int Coord2gindex(int ix, int iy, int iz, int it);

   int Testlcoord(int cap);

   int Testgcoord(int cap);

#ifdef __cplusplus

}

#endif

#endif

Coord2gindex
int Coord2gindex(int ix, int iy, int iz, int it)
Converts the coordinates of a global lattice point to its index in the computer memory.
Definition coord.c:469

Check_addr
int Check_addr(unsigned int *table, int lns, int lnt, int imin, int imax)
Definition coord.c:334

Addrc
int Addrc(unsigned int *iu, unsigned int *id)
Loads the addresses required during the update.
Definition coord.c:16

ia
int ia(int x, int y, int z, int t)
Described as a 21st Century address calculator, it gets the memory address of an array entry.
Definition coord.c:307

Testlcoord
int Testlcoord(int cap)
Tests if the local coordinate transformation functions are working.
Definition coord.c:495

Index2lcoord
int Index2lcoord(int index, int *coord)
Converts the index of a point in memory to the equivalent point in the 4 dimensional array,...
Definition coord.c:369

h1u
unsigned int * h1u
Up halo starting element.
Definition coord.c:15

Index2gcoord
int Index2gcoord(int index, int *coord)
Converts the index of a point in memory to the equivalent point in the 4 dimensional array,...
Definition coord.c:406

h1d
unsigned int * h1d
Down halo starting element.
Definition coord.c:15

halosize
unsigned int * halosize
Array containing the size of the halo in each direction.
Definition coord.c:15

Testgcoord
int Testgcoord(int cap)
This is completely new and missing from the original code.
Definition coord.c:537

hd
unsigned int * hd
Down halo indices.
Definition coord.c:15

hu
unsigned int * hu
Up halo indices.
Definition coord.c:15

Coord2lindex
int Coord2lindex(int ix, int iy, int iz, int it)
Converts the coordinates of a local lattice point to its index in the computer memory.
Definition coord.c:443

sizes.h
Defines the constants of the code and other parameters for loop dimensions. Each subroutine includes ...