smile::CPotentialNB::cell Struct Reference

CELL: structure used to represent internal nodes of tree. More...

Collaboration diagram for smile::CPotentialNB::cell:

Public Attributes
NODETYPE	type
	code for node type
double	mass
	total mass of cell
vec3	pos
	center of mass position of cell
double	eps
	softening length associated with this node
double	rmax
	max distance between cell's center of mass and any of child nodes
size_t	numbody
	total number of bodies inside this cell
nodeptr	subp [NSUB]
	descendents of cell (eight pointers to child nodes, possibly NULL)
matrix3	quad
	quadrupole moment of cell (sum of m*dx_i*dx_j)

Detailed Description

CELL: structure used to represent internal nodes of tree.

First few fields coincide with the definition of body structure

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The documentation for this struct was generated from the following file:

• potential.h