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hdyn_grape4.C File Reference

#include "hdyn.h"
#include "grape4.h"
#include "hdyn_inline.C"

Go to the source code of this file.

Defines
#define	MINIMUM_GRAPE_RNB_PERT   1e-20
#define	H2_FAC   8192
#define	DEBUG   0
#define	NEW_DENSITY_ALGORITHM
#define	NNB_MIN   14
#define	NNB_OVERFLOW   256
#define	ITER_MAX   30
Functions
local void	initialize_node_lists ()
int	get_grape_chip (hdyn *b)
local void	jpdma_nodes (int nnodes, hdyn *nodelist[], bool predicted, real predicted_time)
local void	force_by_grape4 (real time, int ni, hdyn *nodes[], int nj)
local int	put_grape_index_to_top_level_nodes (hdyn *b)
local int	initialize_array (hdyn *root)
void	check_release_grape (kira_options *ko, xreal time, bool verbose)
local int	put_grape_index_to_leaf_nodes (hdyn *b, bool cm=false)
local void	jpdma_node (hdyn *b, bool predicted, real predicted_time, int jpmax, int nj, int &jp)
local int	jpdma_all_leaves (hdyn *root, bool predicted, real predicted_time, bool cm=false)
local void	force_by_grape4_on_leaves (real time, int ni, hdyn *nodes[], int nj)
local void	force_by_grape4_on_all_leaves (real time, hdyn *b, int nj, bool cm=false)
void	grape_calculate_energies (hdyn *b, real &epot, real &ekin, real &etot, bool cm)
local bool	get_neighbors_and_adjust_h2 (int chip, hdyn *b)
local void	set_grape4_neighbour_radius (hdyn *b, int nj_on_grape)
void	grape_calculate_acc_and_jerk (hdyn **next_nodes, int n_next, xreal time, bool restart)
local void	set_grape4_density_radius (hdyn *b, real rnn_sq)
local void	count_neighbors (hdyn *b, real r2, int nnb)
local hdyn*	find_nn (hdyn *b)
local bool	count_neighbors_and_adjust_h2 (int chip, hdyn *b)
local int	get_densities_for_list (xreal time, int ni, hdynptr list[], int nj_on_grape4, real h2_crit, bool debug=false)
local int	recount_nblist (int ip)
void	grape_calculate_densities (hdyn *b, real h2_crit)
void	clean_up_hdyn_grape ()
Variables
real	d_nn_sq
real	d_nn_sq2
real	d_nn_sq3

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Define Documentation

#define DEBUG   0

Definition at line 1392 of file hdyn_grape4.C.

#define H2_FAC   8192

#define ITER_MAX   30

Definition at line 1677 of file hdyn_grape4.C.

#define MINIMUM_GRAPE_RNB_PERT   1e-20

Definition at line 146 of file hdyn_grape4.C.

#define NEW_DENSITY_ALGORITHM

Value: Definition at line 1670 of file hdyn_grape4.C.

#define NNB_MIN   14

Definition at line 1674 of file hdyn_grape4.C.

#define NNB_OVERFLOW   256

Definition at line 1675 of file hdyn_grape4.C.

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Function Documentation

void check_release_grape ( kira_options * ko, xreal time, bool verbose )

Definition at line 507 of file hdyn_grape4.C.

void clean_up_hdyn_grape ( )

Definition at line 2162 of file hdyn_grape4.C.

local void count_neighbors ( hdyn * b, real r2, int nnb )

Definition at line 1443 of file hdyn_grape4.C.

local bool count_neighbors_and_adjust_h2 ( int chip, hdyn * b )

Definition at line 1495 of file hdyn_grape4.C.

local hdyn* find_nn ( hdyn * b )

Definition at line 1461 of file hdyn_grape4.C. Referenced by count_neighbors_and_adjust_h2().

local void force_by_grape4 ( real time, int ni, hdyn * nodes[], int nj )

Definition at line 308 of file hdyn_grape4.C. Referenced by get_densities_for_list(), grape_calculate_acc_and_jerk(), and grape_calculate_densities().

local void force_by_grape4_on_all_leaves ( real time, hdyn * b, int nj, bool cm = false )

Definition at line 736 of file hdyn_grape4.C. Referenced by grape_calculate_energies().

local void force_by_grape4_on_leaves ( real time, int ni, hdyn * nodes[], int nj )

Definition at line 657 of file hdyn_grape4.C. Referenced by force_by_grape4_on_all_leaves().

local int get_densities_for_list ( xreal time, int ni, hdynptr list[], int nj_on_grape4, real h2_crit, bool debug = false )

Definition at line 1681 of file hdyn_grape4.C. Referenced by grape_calculate_densities().

int get_grape_chip ( hdyn * b )

Definition at line 230 of file hdyn_grape4.C. Referenced by ONE3().

local bool get_neighbors_and_adjust_h2 ( int chip, hdyn * b )

Definition at line 849 of file hdyn_grape4.C.

void grape_calculate_acc_and_jerk ( hdyn ** next_nodes, int n_next, xreal xtime, bool restart )

Definition at line 1107 of file hdyn_grape4.C.

void grape_calculate_densities ( hdyn * b, real h2_crit )

Definition at line 1965 of file hdyn_grape4.C.

void grape_calculate_energies ( hdyn * b, real & epot, real & ekin, real & etot, bool cm )

Definition at line 784 of file hdyn_grape4.C.

local int initialize_array ( hdyn * root )

Definition at line 472 of file hdyn_grape4.C. Referenced by grape_calculate_acc_and_jerk(), and grape_calculate_densities().

local void initialize_node_lists ( )

Definition at line 198 of file hdyn_grape4.C. Referenced by put_grape_index_to_leaf_nodes(), and put_grape_index_to_top_level_nodes().

local int jpdma_all_leaves ( hdyn * root, bool predicted, real predicted_time, bool cm = false )

Definition at line 624 of file hdyn_grape4.C. Referenced by grape_calculate_energies().

local void jpdma_node ( hdyn * b, bool predicted, real predicted_time, int jpmax, int nj, int & jp ) [inline]

Definition at line 571 of file hdyn_grape4.C. Referenced by jpdma_all_leaves().

local void jpdma_nodes ( int nnodes, hdyn * nodelist[], bool predicted, real predicted_time )

Definition at line 239 of file hdyn_grape4.C. Referenced by grape_calculate_acc_and_jerk(), grape_calculate_densities(), and initialize_array().

local int put_grape_index_to_leaf_nodes ( hdyn * b, bool cm = false )

Definition at line 535 of file hdyn_grape4.C. Referenced by jpdma_all_leaves().

local int put_grape_index_to_top_level_nodes ( hdyn * b )

Definition at line 426 of file hdyn_grape4.C. Referenced by initialize_array().

local int recount_nblist ( int ip )

Definition at line 1953 of file hdyn_grape4.C. Referenced by grape_calculate_densities().

local void set_grape4_density_radius ( hdyn * b, real rnn_sq ) [inline]

Definition at line 1394 of file hdyn_grape4.C. Referenced by grape_calculate_densities().

local void set_grape4_neighbour_radius ( hdyn * b, int nj_on_grape )

Definition at line 975 of file hdyn_grape4.C. Referenced by grape_calculate_acc_and_jerk().

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Variable Documentation

real d_nn_sq

Definition at line 1458 of file hdyn_grape4.C.

real d_nn_sq2

Definition at line 1458 of file hdyn_grape4.C.

real d_nn_sq3

Definition at line 1458 of file hdyn_grape4.C.

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