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low_n_evolve.C File Reference

#include "sdyn.h"

Go to the source code of this file.

Defines
#define	MOST   0.75
#define	N_STEP_CHECK   1000
Typedefs
typedef real (*	tfp )(sdyn *, real)
Functions
void	predict_step (sdyn *b, real dt)
void	correct_step (sdyn *b, real new_dt, real prev_new_dt)
void	step (sdyn *b, real &t, real eps, real eta, real dt, real max_dt, int &end_flag, int &coll_flag, tfp the_tfp, int n_iter, int x_flag, int s_flag)
void	initialize (sdyn *b, real eps)
real	constant_timestep (sdyn *b, real eta)
real	dynamic_timestep (sdyn *b, real eta)
tfp	timestep_function_ptr (char *timestep_name)
real	calculate_energy (sdyn *b, real &ekin, real &epot)
real	calculate_energy_from_scratch (sdyn *b, real &ekin, real &epot)
void	start_up (sdyn *b, real &n_steps)
void	clean_up (sdyn *b, real n)
local bool	system_in_cube (sdyn *b, real cube_size)
local void	copy_node_partial (sdyn *b, sdyn *c)
local sdyn*	copy_flat_tree (sdyn *b)
local void	delete_node (sdyn *b)
void	pp (sdyn *b, ostream &s, int level=0)
bool	low_n_evolve (sdyn *b, real delta_t, real dt_out, real dt_snap, real snap_cube_size, real eps, real eta, int x_flag, char *timestep_name, int s_flag, int n_iter, real n_max, real cpu_time_check, real dt_print, sdyn_print_fp print)

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Define Documentation

#define MOST   0.75

Definition at line 202 of file low_n_evolve.C.

#define N_STEP_CHECK   1000

Definition at line 291 of file low_n_evolve.C.

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Typedef Documentation

typedef real (* tfp)(sdyn *, real)

Definition at line 46 of file low_n_evolve.C.

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Function Documentation

real calculate_energy ( sdyn * b, real & ekin, real & epot )

Definition at line 146 of file low_n_evolve.C.

real calculate_energy_from_scratch ( sdyn * b, real & ekin, real & epot )

Definition at line 159 of file low_n_evolve.C.

void clean_up ( sdyn * b, real n )

Definition at line 194 of file low_n_evolve.C.

real constant_timestep ( sdyn * b, real eta )

Definition at line 108 of file low_n_evolve.C.

local sdyn* copy_flat_tree ( sdyn * b )

Definition at line 232 of file low_n_evolve.C.

local void copy_node_partial ( sdyn * b, sdyn * c )

Definition at line 223 of file low_n_evolve.C.

void correct_step ( sdyn * b, real new_dt, real prev_new_dt )

Definition at line 32 of file low_n_evolve.C.

local void delete_node ( sdyn * b )

Definition at line 262 of file low_n_evolve.C.

real dynamic_timestep ( sdyn * b, real eta )

Definition at line 114 of file low_n_evolve.C.

void initialize ( sdyn * b, real eps )

Definition at line 97 of file low_n_evolve.C.

bool low_n_evolve ( sdyn * b, real delta_t, real dt_out, real dt_snap, real snap_cube_size, real eps, real eta, int x_flag, char * timestep_name, int s_flag, int n_iter, real n_max, real cpu_time_check, real dt_print, sdyn_print_fp print )

Definition at line 293 of file low_n_evolve.C.

void pp ( sdyn * b, ostream & s, int level = 0 )

Definition at line 276 of file low_n_evolve.C.

void predict_step ( sdyn * b, real dt )

Definition at line 22 of file low_n_evolve.C.

void start_up ( sdyn * b, real & n_steps )

Definition at line 176 of file low_n_evolve.C.

void step ( sdyn * b, real & t, real eps, real eta, real dt, real max_dt, int & end_flag, int & coll_flag, tfp the_tfp, int n_iter, int x_flag, int s_flag )

Definition at line 48 of file low_n_evolve.C.

local bool system_in_cube ( sdyn * b, real cube_size )

Definition at line 204 of file low_n_evolve.C.

tfp timestep_function_ptr ( char * timestep_name )

Definition at line 131 of file low_n_evolve.C.

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