NODE Struct Reference

#include <allvars.h>

Data Fields
float	len
float	center [3]
union {
int   suns [8]
struct {
float   s [3]
float   mass
int   bitflags
int   sibling
int   nextnode
int   father
}   d
}	u

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Field Documentation

int NODE::bitflags

a bit-field with various information on the node Definition at line 570 of file allvars.h. Referenced by force_exchange_pseudodata(), force_flag_localnodes(), force_treeevaluate_ewald_correction(), force_treeupdate_pseudos(), and force_update_node_recursive().

float NODE::center[3]

geometrical center of node Definition at line 558 of file allvars.h. Referenced by force_create_empty_nodes(), force_insert_pseudo_particles(), force_treebuild_single(), force_treeevaluate_ewald_correction(), force_update_node_len_local(), force_update_node_len_toptree(), and force_update_node_recursive().

struct { ... } NODE::d

Referenced by advance_and_find_timesteps(), force_exchange_pseudodata(), force_flag_localnodes(), force_treebuild_single(), force_treeevaluate_ewald_correction(), force_treeupdate_pseudos(), force_update_node_hmax_local(), force_update_node_hmax_toptree(), force_update_node_len_local(), force_update_node_len_toptree(), force_update_node_recursive(), move_particles(), ngb_treefind_variable(), restart(), and setup_smoothinglengths().

int NODE::father

this gives the parent node of each node (or -1 if we have the root node) Definition at line 573 of file allvars.h. Referenced by advance_and_find_timesteps(), force_flag_localnodes(), force_treeupdate_pseudos(), force_update_node_hmax_local(), force_update_node_hmax_toptree(), force_update_node_len_local(), force_update_node_len_toptree(), force_update_node_recursive(), restart(), and setup_smoothinglengths().

float NODE::len

sidelength of treenode Definition at line 557 of file allvars.h. Referenced by force_create_empty_nodes(), force_treebuild_single(), force_treeevaluate_ewald_correction(), force_update_node_len_local(), force_update_node_len_toptree(), and setup_smoothinglengths().

float NODE::mass

mass of node Definition at line 569 of file allvars.h. Referenced by advance_and_find_timesteps(), force_exchange_pseudodata(), force_treeevaluate_ewald_correction(), force_treeupdate_pseudos(), force_update_node_recursive(), and setup_smoothinglengths().

int NODE::nextnode

this gives the next node in case the current node needs to be opened Definition at line 572 of file allvars.h. Referenced by force_treebuild_single(), force_treeevaluate_ewald_correction(), force_update_node_recursive(), ngb_treefind_variable(), and restart().

float NODE::s[3]

center of mass of node Definition at line 568 of file allvars.h. Referenced by force_exchange_pseudodata(), force_treeevaluate_ewald_correction(), force_treeupdate_pseudos(), force_update_node_recursive(), and move_particles().

int NODE::sibling

this gives the next node in the walk in case the current node can be used Definition at line 571 of file allvars.h. Referenced by force_treeevaluate_ewald_correction(), force_update_node_recursive(), ngb_treefind_variable(), and restart().

int NODE::suns[8]

temporary pointers to daughter nodes Definition at line 565 of file allvars.h. Referenced by force_create_empty_nodes(), force_treebuild_single(), and force_update_node_recursive().

union { ... } NODE::u

Referenced by advance_and_find_timesteps(), force_create_empty_nodes(), force_exchange_pseudodata(), force_flag_localnodes(), force_treebuild_single(), force_treeevaluate_ewald_correction(), force_treeupdate_pseudos(), force_update_node_hmax_local(), force_update_node_hmax_toptree(), force_update_node_len_local(), force_update_node_len_toptree(), force_update_node_recursive(), move_particles(), restart(), and setup_smoothinglengths().

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

• allvars.h

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