weighted_sum.c File Reference

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/types.h>
#include <signal.h>
#include <wait.h>
#include <string.h>
#include <math.h>

Include dependency graph for weighted_sum.c:

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Defines
#define	BUFFER_SIZE   (256*1024)
#define	MODE_TEXT   1
#define	MODE_BINARY   2
#define	MODE_BINARY_SWAPPED   3
#define	LINE_SIZE   200000
Typedefs
typedef float	REAL4
Functions
void *	do_alloc (long a, long b)
REAL4	exponential_distribution (REAL4 x, REAL4 lambda)
int	c_r4 (REAL4 *a, REAL4 *b)
REAL4	sum_positive_r4 (REAL4 *array, long count)
void	Kolmogorov_Smirnov_test (REAL4 *array, long count, REAL4 *average, REAL4 *median, REAL4 *lambda, REAL4 *Dn, REAL4 outlier_level, long *outliers)
void	open_pipe (char *command, char *filename, int num)
void	attach_input_file (char *filename, int num)
void	kill_decompressors (void)
void	sig_handler (int a)
void	sig_child_handler (int a)
void	swap_real4 (REAL4 *a)
int	main (int argc, char *argv[])
	MAIN function of SideBandMCMC code Compute the posterior pdfs of the orbital and nuisance parameters of a binary signal in Fstat form.
Variables
struct {
unsigned char *   filename
FILE *   fin
unsigned char *   buffer
int   fd [2]
REAL4   weight
pid_t   pid
int   mode
}	input
long	num_inputs = 0
int	precision = 6
REAL4 *	data = NULL
REAL4 *	data_squared = NULL
REAL4 *	ks_data = NULL
unsigned char *	output_buffer
REAL4	total_weight = 0.0

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Define Documentation

#define BUFFER_SIZE   (256*1024)

Definition at line 156 of file weighted_sum.c.

#define MODE_TEXT   1

Definition at line 158 of file weighted_sum.c.

#define MODE_BINARY   2

Definition at line 159 of file weighted_sum.c.

#define MODE_BINARY_SWAPPED   3

Definition at line 160 of file weighted_sum.c.

#define LINE_SIZE   200000

Definition at line 303 of file weighted_sum.c.

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Typedef Documentation

typedef float REAL4

Definition at line 30 of file weighted_sum.c.

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Function Documentation

void* do_alloc	(	long	a,
		long	b
	)

Definition at line 32 of file weighted_sum.c.

REAL4 exponential_distribution	(	REAL4	x,
		REAL4	lambda
	)

Definition at line 47 of file weighted_sum.c.

int c_r4	(	REAL4 *	a,
		REAL4 *	b
	)

Definition at line 53 of file weighted_sum.c.

REAL4 sum_positive_r4	(	REAL4 *	array,
		long	count
	)

Definition at line 61 of file weighted_sum.c.

void Kolmogorov_Smirnov_test	(	REAL4 *	array,
		long	count,
		REAL4 *	average,
		REAL4 *	median,
		REAL4 *	lambda,
		REAL4 *	Dn,
		REAL4	outlier_level,
		long *	outliers
	)

Definition at line 104 of file weighted_sum.c.

void open_pipe	(	char *	command,
		char *	filename,
		int	num
	)

Definition at line 177 of file weighted_sum.c.

void attach_input_file	(	char *	filename,
		int	num
	)

Definition at line 217 of file weighted_sum.c.

void kill_decompressors

(

void

)

Definition at line 247 of file weighted_sum.c.

void sig_handler

(

int

a

)

Definition at line 263 of file weighted_sum.c.

void sig_child_handler

(

int

a

)

Definition at line 271 of file weighted_sum.c.

void swap_real4

(

REAL4 *

a

)

[inline]

Definition at line 287 of file weighted_sum.c.

int main	(	int	argc,
		char *	argv[]
	)

MAIN function of SideBandMCMC code Compute the posterior pdfs of the orbital and nuisance parameters of a binary signal in Fstat form.

Main function

Parameters:

[in]	argc	INT4
[in]	argv[]	CHAR*

Returns:

return 0 on normal exit.

some memory allocations

Definition at line 305 of file weighted_sum.c.

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Variable Documentation

unsigned char* filename

Definition at line 163 of file weighted_sum.c.

FILE* fin

Definition at line 164 of file weighted_sum.c.

unsigned char* buffer

Definition at line 165 of file weighted_sum.c.

int fd[2]

Definition at line 166 of file weighted_sum.c.

REAL4 weight

Definition at line 167 of file weighted_sum.c.

pid_t pid

Definition at line 168 of file weighted_sum.c.

int mode

Definition at line 169 of file weighted_sum.c.

struct { ... } * input

long num_inputs = 0

Definition at line 172 of file weighted_sum.c.

int precision = 6

Definition at line 173 of file weighted_sum.c.

REAL4* data = NULL

Definition at line 175 of file weighted_sum.c.

REAL4 * data_squared = NULL

Definition at line 175 of file weighted_sum.c.

REAL4 * ks_data = NULL

Definition at line 175 of file weighted_sum.c.

unsigned char* output_buffer

Definition at line 300 of file weighted_sum.c.

REAL4 total_weight = 0.0

Definition at line 301 of file weighted_sum.c.

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