#include <cassert>
#include <cstdlib>
#include <htclib.h>
#include <TrKalmanFilter.h>

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Macros
#define	_SMALL_STEP_ORDER_PREFIX_ "small-step-order="

Functions
int	parse_htc_interpolation_string (char string, t_htc_interpolation htci)

int	runge_kutta_fun (int argc, char **argv)

Variables
double	RK_cell_width_max

double	RK_fixed_cell_width

double	RK_small_step_limit = _RK_SMALL_STEP_DEFAULT_

int	RK_small_step_order = _RK_ORDER_4_

t_htc_interpolation	RK_htci = {_MODE_ADIM_, {2, 2, 1}}

int	field_missing_flags [_FIELD_AREA_NUM_MAX_]

int	RK_flavor = _RK_HERMES_

static t_cmd_line_variable_array	RK_array

Macro Definition Documentation

#define _SMALL_STEP_ORDER_PREFIX_ "small-step-order="

Definition at line 40 of file runge-kutta.cxx.

View newest version in sPHENIX GitHub at line 40 of file runge-kutta.cxx

Referenced by runge_kutta_fun().

Function Documentation

int parse_htc_interpolation_string	(	char *	string,
		t_htc_interpolation *	htci
	)

Definition at line 44 of file runge-kutta.cxx.

View newest version in sPHENIX GitHub at line 44 of file runge-kutta.cxx

References _INTERPOLATION_PREFIX_, _MODE_ADIM_, _MODE_HRC_, _MODE_OFF_, t_htc_interpolation::adim, check_prefix(), t_htc_interpolation::mode, and x.

Referenced by runge_kutta_fun().

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int runge_kutta_fun	(	int	argc,
		char **	argv
	)

Definition at line 103 of file runge-kutta.cxx.

View newest version in sPHENIX GitHub at line 103 of file runge-kutta.cxx

References _INTERPOLATION_PREFIX_, _MODE_ADIM_, _RETURN_, _RK_HERA_B_, _RK_HERMES_, _RK_ORDER_2_, _RK_ORDER_4_, _SMALL_STEP_ORDER_PREFIX_, _Z_, t_htc_interpolation::adim, check_prefix(), cmd_line_variable_parser(), t_htc_interpolation::mode, parse_htc_interpolation_string(), printf(), RK_flavor, and RK_small_step_order.

Referenced by EicHtcTask::ConfigureKalmanFilter().

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Variable Documentation

int field_missing_flags[_FIELD_AREA_NUM_MAX_]

Definition at line 24 of file runge-kutta.cxx.

View newest version in sPHENIX GitHub at line 24 of file runge-kutta.cxx

t_cmd_line_variable_array RK_array

static

Initial value:

= 
  {3, 
   {{(char*)"cell-width-max=",   (char*)"cm",  &RK_cell_width_max,   2.0,   10.0, 0, 0},
    {(char*)"fixed-cell-width=", (char*)"cm",  &RK_fixed_cell_width, 2.0,   10.0, 0, 0},
    {(char*)"small-step-limit=", (char*)"cm",  &RK_small_step_limit, 0.1,  100.0, 0, 0}}}