ForceTree Struct Reference

#include <forcetree.h>

Collaboration diagram for ForceTree:

Public Attributes
int	tree_allocated_flag
int	hmax_computed_flag
int	moments_computed_flag
int	firstnode
int	lastnode
int	numnodes
int	mask
struct topleaf_data *	TopLeaves
int	NTopLeaves
struct NODE *	Nodes
struct NODE *	Nodes_base
int *	Father
int	nfather
double	BoxSize

Detailed Description

Definition at line 76 of file forcetree.h.

Member Data Documentation

BoxSize

double ForceTree::BoxSize

Definition at line 106 of file forcetree.h.

Referenced by density(), density_check_neighbours(), effdmradius(), effhsml(), force_tree_build(), force_treeev_shortrange(), grav_short_pair(), grav_short_tree(), ngb_treefind_threads(), sfr_wind_weight_postprocess(), stellar_density(), stellar_density_check_neighbours(), treewalk_visit_ngbiter(), treewalk_visit_nolist_ngbiter(), and winds_find_weights().

Father

int* ForceTree::Father

Definition at line 103 of file forcetree.h.

Referenced by force_get_father(), force_tree_eh_slots_fork(), force_tree_free(), force_treeallocate(), force_update_hmax(), modify_internal_node(), and sfr_reserve_slots().

firstnode

int ForceTree::firstnode

Definition at line 84 of file forcetree.h.

Referenced by _prepare(), add_particle_to_tree(), check_moments(), check_tree(), do_tree_test(), fof_primary_copy(), force_get_father(), force_tree_build(), force_tree_create_nodes(), force_tree_rebuild(), force_tree_rebuild_mask(), force_treeallocate(), force_treeupdate_pseudos(), merge_partial_force_trees(), node_is_node(), node_is_particle(), sfr_reserve_slots(), test_rebuild_flat(), and treewalk_init_query().

hmax_computed_flag

int ForceTree::hmax_computed_flag

Definition at line 80 of file forcetree.h.

Referenced by force_tree_build(), force_update_hmax(), and hydro_force().

lastnode

int ForceTree::lastnode

Definition at line 86 of file forcetree.h.

Referenced by add_particle_to_tree(), check_moments(), create_new_node_layer(), do_tree_test(), force_insert_pseudo_particles(), force_tree_build(), force_tree_create_nodes(), force_tree_rebuild(), force_tree_rebuild_mask(), force_treeallocate(), force_treeupdate_pseudos(), merge_partial_force_trees(), node_is_pseudo_particle(), test_rebuild_flat(), and treewalk_export_particle().

mask

int ForceTree::mask

Definition at line 90 of file forcetree.h.

Referenced by force_tree_build(), and treewalk_visit_ngbiter().

moments_computed_flag

int ForceTree::moments_computed_flag

Definition at line 82 of file forcetree.h.

Referenced by force_tree_build(), force_tree_rebuild(), and grav_short_tree().

nfather

int ForceTree::nfather

Store the size of the box used to build the tree, for periodic walking.

Definition at line 104 of file forcetree.h.

Referenced by force_treeallocate().

Nodes

struct NODE* ForceTree::Nodes

Definition at line 97 of file forcetree.h.

Referenced by _prepare(), add_particle_to_tree(), check_moments(), check_tree(), create_new_node_layer(), do_tree_test(), effhsml(), force_exchange_pseudodata(), force_get_father(), force_insert_pseudo_particles(), force_tree_build(), force_tree_create_nodes(), force_tree_eh_slots_fork(), force_treeallocate(), force_treeev_shortrange(), force_treeupdate_pseudos(), force_update_hmax(), force_update_node_parallel(), force_update_node_recursive(), force_update_particle_node(), merge_partial_force_trees(), modify_internal_node(), ngb_treefind_threads(), pm_mark_region_for_node(), set_init_hsml(), setup_smoothinglengths(), sfr_reserve_slots(), test_rebuild_flat(), and treewalk_visit_nolist_ngbiter().

Nodes_base

struct NODE* ForceTree::Nodes_base

gives parent node in tree for every particle

Definition at line 101 of file forcetree.h.

Referenced by do_tree_test(), force_tree_build(), force_tree_free(), force_treeallocate(), and sfr_reserve_slots().

NTopLeaves

int ForceTree::NTopLeaves

this is a pointer used to access the nodes which is shifted such that Nodes[firstnode] gives the first allocated node

Definition at line 94 of file forcetree.h.

Referenced by _prepare(), force_tree_rebuild(), force_tree_rebuild_mask(), and force_treeallocate().

numnodes

int ForceTree::numnodes

Definition at line 88 of file forcetree.h.

Referenced by check_moments(), do_tree_test(), force_tree_build(), force_tree_rebuild(), force_tree_rebuild_mask(), force_treeallocate(), node_is_node(), and sfr_reserve_slots().

TopLeaves

struct topleaf_data* ForceTree::TopLeaves

Definition at line 92 of file forcetree.h.

Referenced by force_treeallocate(), and treewalk_export_particle().

tree_allocated_flag

int ForceTree::tree_allocated_flag

Definition at line 78 of file forcetree.h.

Referenced by force_tree_allocated(), force_tree_free(), and force_treeallocate().

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

• libgadget/forcetree.h