Computes the list of stable comes from a particle list. More...

#include <protocones.h>

Inheritance diagram for siscone_spherical::CSphstable_cones:

Collaboration diagram for siscone_spherical::CSphstable_cones:

Public Member Functions
	CSphstable_cones ()
	default ctor

	CSphstable_cones (std::vector< CSphmomentum > &_particle_list)
	ctor with initialisation (sse init for details)

	~CSphstable_cones ()
	default dtor

void	init (std::vector< CSphmomentum > &_particle_list)
	initialisation More...

int	get_stable_cones (double _radius)
	compute stable cones. More...

Public Member Functions inherited from siscone_spherical::CSphvicinity
	CSphvicinity ()
	default constructor

	CSphvicinity (std::vector< CSphmomentum > &_particle_list)
	constructor with initialisation (see set_particle_list)

	~CSphvicinity ()
	default destructor

void	set_particle_list (std::vector< CSphmomentum > &_particle_list)
	set the particle_list More...

void	build (CSphmomentum *_parent, double _VR)
	build the vicinity list from the list of points. More...

Public Attributes
std::vector< CSphmomentum >	protocones
	list of stable cones

sph_hash_cones *	hc
	list of candidates

int	nb_tot
	total number of tested cones

Public Attributes inherited from siscone_spherical::CSphvicinity
CSphmomentum *	parent
	parent vector

double	VR
	radius of the vicinity

double	VR2
	squared radius of the vicinity

double	cosVR
	cosine of the radius of the vicinity

double	R
	normal radius

double	R2
	squared normal radius

double	tan2R
	squared tangent of the normal radius

double	D2_R
	euclidian distance (squared) corresp. to the arc R

double	inv_R_EPS_COCIRC
	R / EPSILON_COCIRCULAR.

double	inv_R_2EPS_COCIRC
	R / (2*EPSILON_COCIRCULAR)

int	n_part
	number of particles

std::vector< CSphmomentum >	plist
	the list of particles

std::vector< siscone::Cvicinity_inclusion >	pincluded
	the inclusion state of particles

CSphvicinity_elm *	ve_list
	list of vicinity elements built from particle list (size=2*n)

std::vector< CSphvicinity_elm * >	vicinity
	list of points in parent's vicinity

unsigned int	vicinity_size
	number of elements in vicinity

Protected Attributes
double	R
	cone radius

double	R2
	cone radius SQUARED

double	tan2R
	squared tangent of the cone radius

Protected Attributes inherited from siscone_spherical::CSphvicinity
CSph3vector	parent_centre
	parent centre

CSph3vector	angular_dir1
	main direction to measure angles

CSph3vector	angular_dir2
	second direction to measure angles (sign)

Additional Inherited Members
Protected Member Functions inherited from siscone_spherical::CSphvicinity
void	append_to_vicinity (CSphmomentum *v)
	append a particle to the 'vicinity' list after having tested it and computed the angular-ordering quantities More...

Detailed Description

Computes the list of stable comes from a particle list.

This class does the first fundamental task of te cone algorithm: it is used to compute the list of stable cones given a list of particles.

Definition at line 89 of file protocones.h.

Member Function Documentation

int siscone_spherical::CSphstable_cones::get_stable_cones ( double _radius )

compute stable cones.

This function really does the job i.e. computes the list of stable cones (in a seedless way)

Parameters

_radius radius of the cones

Definition at line 143 of file protocones.cpp.

void siscone_spherical::CSphstable_cones::init ( std::vector< CSphmomentum > & _particle_list )

initialisation

Parameters

_particle_list list of particles

Definition at line 116 of file protocones.cpp.

The documentation for this class was generated from the following files: