Compute power spectral densities. More...

Prototypes
int	initUserVars (int argc, char argv[], UserVariables_t uvar)
	register all "user-variables" More...

void	LALfwriteSpectrograms (LALStatus status, const CHAR bname, const MultiPSDVector *multiPSD)
	Write a multi-PSD into spectrograms for each IFO. More...

MultiSFTVector *	XLALReadSFTs (ConfigVariables_t cfg, const UserVariables_t uvar)
	Load all SFTs according to user-input, returns multi-SFT vector. More...

int	XLALWriteREAL8FrequencySeries_to_file (const REAL8FrequencySeries series, const char fname)
	Write given REAL8FrequencySeries into file. More...

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

Detailed Description

Compute power spectral densities.

Author: Badri Krishnan, Iraj Gholami, Reinhard Prix, Alicia Sintes, Karl Wette

Definition in file ComputePSD.c.

Go to the source code of this file.

Data Structures
struct	UserVariables_t
	user input variables More...

struct	ConfigVariables_t
	Config variables 'derived' from user-input. More...

Macros
#define	COMPUTEPSDC_ENORM 0

#define	COMPUTEPSDC_ESUB 1

#define	COMPUTEPSDC_EARG 2

#define	COMPUTEPSDC_EBAD 3

#define	COMPUTEPSDC_EFILE 4

#define	COMPUTEPSDC_ENULL 5

#define	COMPUTEPSDC_EMEM 6

#define	COMPUTEPSDC_MSGENORM "Normal exit"

#define	COMPUTEPSDC_MSGESUB "Subroutine failed"

#define	COMPUTEPSDC_MSGEARG "Error parsing arguments"

#define	COMPUTEPSDC_MSGEBAD "Bad argument values"

#define	COMPUTEPSDC_MSGEFILE "Could not create output file"

#define	COMPUTEPSDC_MSGENULL "Null Pointer"

#define	COMPUTEPSDC_MSGEMEM "Out of memory"

#define	TRUE (1==1)

#define	FALSE (1==0)

Variables
int	vrbflg
	defined in lal/lib/std/LALError.c More...

Macro Definition Documentation

◆ COMPUTEPSDC_ENORM

#define COMPUTEPSDC_ENORM 0

Definition at line 58 of file ComputePSD.c.

◆ COMPUTEPSDC_ESUB

#define COMPUTEPSDC_ESUB 1

Definition at line 59 of file ComputePSD.c.

◆ COMPUTEPSDC_EARG

#define COMPUTEPSDC_EARG 2

Definition at line 60 of file ComputePSD.c.

◆ COMPUTEPSDC_EBAD

#define COMPUTEPSDC_EBAD 3

Definition at line 61 of file ComputePSD.c.

◆ COMPUTEPSDC_EFILE

#define COMPUTEPSDC_EFILE 4

Definition at line 62 of file ComputePSD.c.

◆ COMPUTEPSDC_ENULL

#define COMPUTEPSDC_ENULL 5

Definition at line 63 of file ComputePSD.c.

◆ COMPUTEPSDC_EMEM

#define COMPUTEPSDC_EMEM 6

Definition at line 64 of file ComputePSD.c.

◆ COMPUTEPSDC_MSGENORM

#define COMPUTEPSDC_MSGENORM "Normal exit"

Definition at line 66 of file ComputePSD.c.

◆ COMPUTEPSDC_MSGESUB

#define COMPUTEPSDC_MSGESUB "Subroutine failed"

Definition at line 67 of file ComputePSD.c.

◆ COMPUTEPSDC_MSGEARG

#define COMPUTEPSDC_MSGEARG "Error parsing arguments"

Definition at line 68 of file ComputePSD.c.

◆ COMPUTEPSDC_MSGEBAD

#define COMPUTEPSDC_MSGEBAD "Bad argument values"

Definition at line 69 of file ComputePSD.c.

◆ COMPUTEPSDC_MSGEFILE

#define COMPUTEPSDC_MSGEFILE "Could not create output file"

Definition at line 70 of file ComputePSD.c.

◆ COMPUTEPSDC_MSGENULL

#define COMPUTEPSDC_MSGENULL "Null Pointer"

Definition at line 71 of file ComputePSD.c.

◆ COMPUTEPSDC_MSGEMEM

#define COMPUTEPSDC_MSGEMEM "Out of memory"

Definition at line 72 of file ComputePSD.c.

◆ TRUE

#define TRUE (1==1)

Definition at line 76 of file ComputePSD.c.

◆ FALSE

#define FALSE (1==0)

Definition at line 77 of file ComputePSD.c.

Function Documentation

◆ initUserVars()

int initUserVars	(	int	argc,
		char *	argv[],
		UserVariables_t *	uvar
	)

register all "user-variables"

Definition at line 298 of file ComputePSD.c.

◆ LALfwriteSpectrograms()

void LALfwriteSpectrograms	(	LALStatus *	status,
		const CHAR *	bname,
		const MultiPSDVector *	multiPSD
	)

Write a multi-PSD into spectrograms for each IFO.

Using gnuplot 'binary' matrix format The filename for each IFO is generated as 'bname-IFO'

Definition at line 467 of file ComputePSD.c.

◆ XLALReadSFTs()

MultiSFTVector * XLALReadSFTs	(	ConfigVariables_t *	cfg,
		const UserVariables_t *	uvar
	)

Load all SFTs according to user-input, returns multi-SFT vector.

Returns

cfg: Returns 'effective' range of SFT-bins [firstBin, lastBin], which which the PSD will be estimated:

if the user input {fStart, fBand} then these are loaded from SFTs and directly translated into bins
if user input {Freq, FreqBand}, we load a wider frequency-band ADDING running-median/2 on either side from the SFTs, and firstBind, lastBin correspond to {Freq,FreqBand} (rounded to closest bins) Also returns the 'data-segment' for which SFTs were loaded

Parameters

[out]	cfg	return derived configuration info (firstBin, lastBin, segment)
[in]	uvar	complete user-input

Definition at line 575 of file ComputePSD.c.

◆ XLALWriteREAL8FrequencySeries_to_file()

int XLALWriteREAL8FrequencySeries_to_file	(	const REAL8FrequencySeries *	series,
		const char *	fname
	)

Write given REAL8FrequencySeries into file.

Parameters

[in]	series	frequency-series to write to file
[in]	fname	filename to write into

Definition at line 697 of file ComputePSD.c.

◆ main()

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

Definition at line 146 of file ComputePSD.c.

Variable Documentation

◆ vrbflg

int vrbflg

extern

defined in lal/lib/std/LALError.c

Prototypes