NODE Struct Reference

#include <forcetree.h>

Collaboration diagram for NODE:

Public Attributes
int	sibling
int	father
MyFloat	len
MyFloat	center [3]
struct {
unsigned int   InternalTopLevel:1
unsigned int   TopLevel:1
unsigned int   DependsOnLocalMass:1
unsigned int   ChildType:2
unsigned int   unused: 3
}	f
struct {
MyFloat   cofm [3]
MyFloat   mass
MyFloat   hmax
}	mom
struct NodeChild	s

Detailed Description

Definition at line 38 of file forcetree.h.

Member Data Documentation

center

MyFloat NODE::center[3]

geometrical center of node

Definition at line 43 of file forcetree.h.

Referenced by add_particle_moment_to_node(), check_tree(), convert_node_to_region(), cull_node(), force_tree_create_nodes(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_hmax(), force_update_particle_node(), get_subnode(), init_internal_node(), inside_node(), and pm_mark_region_for_node().

ChildType

unsigned int NODE::ChildType

Definition at line 49 of file forcetree.h.

Referenced by check_moments(), create_new_node_layer(), force_create_node_for_topnode(), force_exchange_pseudodata(), force_insert_pseudo_particles(), force_tree_create_nodes(), force_treeev_shortrange(), force_update_node_parallel(), force_update_node_recursive(), force_update_particle_node(), init_internal_node(), merge_partial_force_trees(), ngb_treefind_threads(), pm_mark_region_for_node(), and treewalk_visit_nolist_ngbiter().

cofm

MyFloat NODE::cofm[3]

center of mass of node

Definition at line 55 of file forcetree.h.

Referenced by add_particle_moment_to_node(), check_moments(), force_exchange_pseudodata(), force_tree_create_nodes(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_node_recursive(), force_update_particle_node(), and init_internal_node().

DependsOnLocalMass

unsigned int NODE::DependsOnLocalMass

Definition at line 48 of file forcetree.h.

Referenced by _prepare(), check_moments(), force_exchange_pseudodata(), force_tree_create_nodes(), and init_internal_node().

struct { ... } NODE::f

Referenced by _prepare(), check_moments(), create_new_node_layer(), force_create_node_for_topnode(), force_exchange_pseudodata(), force_insert_pseudo_particles(), force_tree_create_nodes(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_node_parallel(), force_update_node_recursive(), force_update_particle_node(), init_internal_node(), measure_power_spectrum(), merge_partial_force_trees(), ngb_treefind_threads(), pm_mark_region_for_node(), potential_transfer(), and treewalk_visit_nolist_ngbiter().

father

int NODE::father

this gives the parent node of each node (or -1 if we have the root node)

Definition at line 41 of file forcetree.h.

Referenced by check_moments(), check_tree(), create_new_node_layer(), do_tree_test(), force_create_node_for_topnode(), force_exchange_pseudodata(), force_get_father(), force_tree_create_nodes(), force_treeupdate_pseudos(), force_update_hmax(), init_internal_node(), merge_partial_force_trees(), and test_rebuild_flat().

hmax

MyFloat NODE::hmax

maximum amount by which Pos + Hsml of all gas particles in the node exceeds len for this node.

Definition at line 57 of file forcetree.h.

Referenced by add_particle_moment_to_node(), convert_node_to_region(), cull_node(), force_exchange_pseudodata(), force_tree_create_nodes(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_hmax(), force_update_node_recursive(), and init_internal_node().

InternalTopLevel

unsigned int NODE::InternalTopLevel

Definition at line 46 of file forcetree.h.

Referenced by _prepare(), check_moments(), force_create_node_for_topnode(), force_tree_create_nodes(), force_treeupdate_pseudos(), and init_internal_node().

len

MyFloat NODE::len

sidelength of treenode

Definition at line 42 of file forcetree.h.

Referenced by _prepare(), add_particle_moment_to_node(), check_tree(), convert_node_to_region(), cull_node(), effhsml(), force_tree_create_nodes(), force_treeev_shortrange(), force_update_hmax(), init_internal_node(), inside_node(), merge_partial_force_trees(), pm_mark_region_for_node(), set_init_hsml(), and setup_smoothinglengths().

mass

MyFloat NODE::mass

mass of node

Definition at line 56 of file forcetree.h.

Referenced by add_particle_moment_to_node(), check_moments(), do_tree_test(), force_exchange_pseudodata(), force_tree_create_nodes(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_node_recursive(), force_update_particle_node(), init_internal_node(), set_init_hsml(), and setup_smoothinglengths().

struct { ... } NODE::mom

Referenced by add_particle_moment_to_node(), check_moments(), create_new_node_layer(), cull_node(), do_tree_test(), force_exchange_pseudodata(), force_tree_create_nodes(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_hmax(), force_update_node_recursive(), force_update_particle_node(), init_internal_node(), merge_partial_force_trees(), set_init_hsml(), and setup_smoothinglengths().

s

struct NodeChild NODE::s

Definition at line 43 of file forcetree.h.

Referenced by _prepare(), add_particle_to_tree(), check_moments(), check_tree(), create_new_node_layer(), force_create_node_for_topnode(), force_insert_pseudo_particles(), force_tree_create_nodes(), force_tree_eh_slots_fork(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_node_recursive(), init_internal_node(), merge_partial_force_trees(), modify_internal_node(), ngb_treefind_threads(), pm_mark_region_for_node(), and treewalk_visit_nolist_ngbiter().

sibling

int NODE::sibling

this gives the next node in the walk in case the current node can be used

Definition at line 40 of file forcetree.h.

Referenced by _prepare(), check_moments(), create_new_node_layer(), force_create_node_for_topnode(), force_tree_create_nodes(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_node_parallel(), force_update_node_recursive(), init_internal_node(), merge_partial_force_trees(), ngb_treefind_threads(), pm_mark_region_for_node(), and treewalk_visit_nolist_ngbiter().

TopLevel

unsigned int NODE::TopLevel

Definition at line 47 of file forcetree.h.

Referenced by _prepare(), check_moments(), force_create_node_for_topnode(), force_tree_create_nodes(), force_treeev_shortrange(), init_internal_node(), merge_partial_force_trees(), ngb_treefind_threads(), and treewalk_visit_nolist_ngbiter().

unused

unsigned int NODE::unused

Definition at line 51 of file forcetree.h.

Referenced by force_tree_create_nodes(), and init_internal_node().

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

• libgadget/forcetree.h