types.h File Reference

Generic types definition file. More...

#include "resources/Scripts/types/2D.h"

Include dependency graph for types.h:

Go to the source code of this file.

Macros
#define	INFINITY   FLT_MAX
#define	vec2   float2
#define	vec3   float3
#define	vec4   float4
#define	vec8   float8
#define	dvec2   double2
#define	dvec3   double3
#define	dvec4   double4
#define	dvec8   double8
#define	ivec2   int2
#define	ivec3   int3
#define	ivec4   int4
#define	ivec8   int8
#define	lvec2   long2
#define	lvec3   long3
#define	lvec4   long4
#define	lvec8   long8
#define	uivec2   uint2
#define	uivec3   uint3
#define	uivec4   uint4
#define	uivec8   uint8
#define	ulvec2   ulong2
#define	ulvec3   ulong3
#define	ulvec4   ulong4
#define	ulvec8   ulong8
#define	svec2   usize2
#define	svec3   usize3
#define	svec4   usize4
#define	svec8   usize8
#define	ssvec2   ssize2
#define	ssvec3   ssize3
#define	ssvec4   ssize4
#define	ssvec8   ssize8
#define	_CONVERT(TYPE)
	Helper function for CONVERT.
#define	CONVERT(TYPE, v)
	Conversor between complex types.
#define	C_I()
	Utility to can redefine the cell of the particle to be computed.
#define	LINKLIST_LOCAL_PARAMS
	Macro to easily add the parameters to run BEGIN_NEIGHS macro, interacting with the local set of particles, i.e. the particles handled by this process.
#define	LINKLIST_REMOTE_PARAMS
	Macro to easily add the parameters to run BEGIN_NEIGHS macro, interacting with the local set of particles, i.e. the particles handled by this process.

Detailed Description

Generic types definition file.

This file is redirecting to either 2D.hcl or 3D.hcl, depending on #HAVE_3D

Macro Definition Documentation

_CONVERT

#define _CONVERT

(

TYPE

)

Value:

convert_ ## TYPE

Helper function for CONVERT.

The helper is required because the preprocessor is only recursively expanding macros if the definition is not affected by # nor ## string operators. Then, this inner function is concatenating the unexpanded words, while CONVERT is effectively expanding the type name.

C_I

#define C_I

(

)

Value:

const usize c_i = icell[i]

Utility to can redefine the cell of the particle to be computed.

It can be used for mirrrored particles, which are temporary associated to a different cell.

See also

BEGIN_LOOP_OVER_NEIGHS

CONVERT

#define CONVERT	(		TYPE,
			v )

Value:

_CONVERT(TYPE)(v)

Conversor between complex types.

In OpenCL, to convert between complex types the functions convert_TYPEN should be used. Otherwise casting errors will be received.

This definition provides a convenient function to become used with the overloaded types vec, ivec and uivec.

For instance, to convert a vec variable, v, to an ivec variable, you can call CONVERT(ivec, v);

dvec2

#define dvec2   double2

dvec3

#define dvec3   double3

dvec4

#define dvec4   double4

dvec8

#define dvec8   double8

INFINITY

#define INFINITY   FLT_MAX

ivec2

#define ivec2   int2

ivec3

#define ivec3   int3

ivec4

#define ivec4   int4

ivec8

#define ivec8   int8

LINKLIST_LOCAL_PARAMS

#define LINKLIST_LOCAL_PARAMS

Value:

    const __global usize * icell,                                              \
    const __global usize * ihoc,                                               \
    svec4 n_cells

Macro to easily add the parameters to run BEGIN_NEIGHS macro, interacting with the local set of particles, i.e. the particles handled by this process.

See also

BEGIN_NEIGHS

Note

The number of particles, N, is not included

LINKLIST_REMOTE_PARAMS

#define LINKLIST_REMOTE_PARAMS

Value:

    const __global usize * icell,                                              \
    const __global usize * mpi_icell,                                          \
    const __global usize * mpi_ihoc,                                           \
    svec4 n_cells

Macro to easily add the parameters to run BEGIN_NEIGHS macro, interacting with the local set of particles, i.e. the particles handled by this process.

See also

BEGIN_NEIGHS

Note

The number of particles, N, is not included

lvec2

#define lvec2   long2

lvec3

#define lvec3   long3

lvec4

#define lvec4   long4

lvec8

#define lvec8   long8

ssvec2

#define ssvec2   ssize2

ssvec3

#define ssvec3   ssize3

ssvec4

#define ssvec4   ssize4

ssvec8

#define ssvec8   ssize8

svec2

#define svec2   usize2

svec3

#define svec3   usize3

svec4

#define svec4   usize4

svec8

#define svec8   usize8

uivec2

#define uivec2   uint2

uivec3

#define uivec3   uint3

uivec4

#define uivec4   uint4

uivec8

#define uivec8   uint8

ulvec2

#define ulvec2   ulong2

ulvec3

#define ulvec3   ulong3

ulvec4

#define ulvec4   ulong4

ulvec8

#define ulvec8   ulong8

vec2

#define vec2   float2

vec3

#define vec3   float3

vec4

#define vec4   float4

vec8

#define vec8   float8