Perform CW cross-correlation search. More...

Prototypes
void	initUserVars (LALStatus *status)

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

void	SetUpRadiometerSkyPatches (LALStatus status, SkyPatchesInfo out, CHAR skyFileName, CHAR skyRegion, REAL8 dAlpha, REAL8 dDelta)
	Set up location of skypatch centers and sizes If user specified skyRegion then use DopplerScan function to construct an isotropic grid. More...

void	InitDoppParams (LALStatus status, REAL8Vector fdots, PulsarDopplerParams *thisPoint, LIGOTimeGPS refTime, REAL8 f_current, REAL8 q1_current, REAL8 q2_current, REAL8 n_current, REAL8 fdot_current, REAL8 fddot_current)

void	GetBeamInfo (LALStatus status, CrossCorrBeamFnListElement beamHead, SFTListElement sftHead, REAL8ListElement freqHead, REAL8ListElement phaseHead, SkyPosition skypos, EphemerisData edat, PulsarDopplerParams *thisPoint)

void	CopySFTFromCatalog (LALStatus status, SFTCatalog catalog, SFTVector **sft, REAL8 fMin, REAL8 fMax, INT4 sftindex)

void	AddSFTtoList (LALStatus status, SFTListElement sftHead, SFTListElement sftTail, SFTtype sft)

void	AddPSDtoList (LALStatus status, PSDListElement psdHead, PSDListElement *psdTail, INT4 length)

void	AddREAL8toList (LALStatus status, REAL8ListElement head, REAL8ListElement *tail)

void	AddBeamFntoList (LALStatus status, CrossCorrBeamFnListElement beamHead, CrossCorrBeamFnListElement *beamTail)

void	DeleteSFTHead (LALStatus status, SFTListElement *sftHead)

void	DeletePSDHead (LALStatus status, PSDListElement *psdHead)

void	DeleteREAL8Head (LALStatus status, REAL8ListElement *head)

void	DeleteBeamFnHead (LALStatus status, CrossCorrBeamFnListElement *beamHead)

void	CalculateFdots (LALStatus status, REAL8Vector fdots, REAL8 f0, REAL8 q1, REAL8 q2, REAL8 n)

Detailed Description

Perform CW cross-correlation search.

Author: Christine Chung, Badri Krishnan, John Whelan

Date: 2008

Id: pulsar_crosscorr.c,v 1.23 2009/03/13 00:43:04 cchung Exp

Definition in file pulsar_crosscorr.c.

Go to the source code of this file.

Macros
#define	F0 100

#define	FBAND 1

#define	BLOCKSRNGMED 51

#define	MAXFILENAMELENGTH 512 /* maximum # of characters of a filename */

#define	DIROUT "./output/" /* output directory */

#define	FILEOUT "CrossCorr_out.dat"

#define	DEBUGOUT "estimator.dat"

#define	BASENAMEOUT "radio" /* prefix file output */

#define	SKYFILE "./skypatchfile"

#define	SKYREGION "allsky"

#define	TRUE (1==1)

#define	FALSE (1==0)

#define	SQUARE(x) ((x)*(x))

#define	CUBE(x) ((x)(x)(x))

#define	N_SPINDOWN_DERIVS 6

Variables
BOOLEAN	uvar_averagePsi

BOOLEAN	uvar_averageIota

BOOLEAN	uvar_autoCorrelate

BOOLEAN	uvar_QCoeffs

BOOLEAN	uvar_timingOn

INT4	uvar_blocksRngMed

INT4	uvar_detChoice

REAL8	uvar_startTime

REAL8	uvar_endTime

REAL8	uvar_f0

REAL8	uvar_fdot

REAL8	uvar_fBand

REAL8	uvar_fdotBand

REAL8	uvar_fddot

REAL8	uvar_fddotBand

REAL8	uvar_fResolution

REAL8	uvar_fdotResolution

REAL8	uvar_fddotResolution

REAL8	uvar_dAlpha

REAL8	uvar_dDelta

REAL8	uvar_maxlag

REAL8	uvar_psi

REAL8	uvar_refTime

REAL8	uvar_cosi

REAL8	uvar_q1

REAL8	uvar_q2

REAL8	uvar_brakingindex

REAL8	uvar_q1Band

REAL8	uvar_q1Resolution

REAL8	uvar_q2Band

REAL8	uvar_q2Resolution

REAL8	uvar_brakingindexBand

REAL8	uvar_brakingindexResolution

REAL8	uvar_fRef

CHAR *	uvar_ephemEarth
	Earth ephemeris file to use. More...

CHAR *	uvar_ephemSun
	Sun ephemeris file to use. More...

CHAR *	uvar_sftDir = NULL

CHAR *	uvar_dirnameOut = NULL

CHAR *	uvar_skyfile = NULL

CHAR *	uvar_skyRegion = NULL

CHAR *	uvar_filenameOut = NULL

CHAR *	uvar_debugOut = NULL

Macro Definition Documentation

◆ F0

#define F0 100

Definition at line 89 of file pulsar_crosscorr.c.

◆ FBAND

#define FBAND 1

Definition at line 90 of file pulsar_crosscorr.c.

◆ BLOCKSRNGMED

#define BLOCKSRNGMED 51

Definition at line 92 of file pulsar_crosscorr.c.

◆ MAXFILENAMELENGTH

#define MAXFILENAMELENGTH 512 /* maximum # of characters of a filename */

Definition at line 93 of file pulsar_crosscorr.c.

◆ DIROUT

#define DIROUT "./output/" /* output directory */

Definition at line 95 of file pulsar_crosscorr.c.

◆ FILEOUT

#define FILEOUT "CrossCorr_out.dat"

Definition at line 96 of file pulsar_crosscorr.c.

◆ DEBUGOUT

#define DEBUGOUT "estimator.dat"

Definition at line 97 of file pulsar_crosscorr.c.

◆ BASENAMEOUT

#define BASENAMEOUT "radio" /* prefix file output */

Definition at line 98 of file pulsar_crosscorr.c.

◆ SKYFILE

#define SKYFILE "./skypatchfile"

Definition at line 100 of file pulsar_crosscorr.c.

◆ SKYREGION

#define SKYREGION "allsky"

Definition at line 101 of file pulsar_crosscorr.c.

◆ TRUE

#define TRUE (1==1)

Definition at line 103 of file pulsar_crosscorr.c.

◆ FALSE

#define FALSE (1==0)

Definition at line 104 of file pulsar_crosscorr.c.

◆ SQUARE

#define SQUARE ( x ) ((x)*(x))

Definition at line 106 of file pulsar_crosscorr.c.

◆ CUBE

#define CUBE ( x ) ((x)*(x)*(x))

Definition at line 107 of file pulsar_crosscorr.c.

◆ N_SPINDOWN_DERIVS

#define N_SPINDOWN_DERIVS 6

Definition at line 109 of file pulsar_crosscorr.c.

Function Documentation

◆ initUserVars()

void initUserVars ( LALStatus * status )

Definition at line 1708 of file pulsar_crosscorr.c.

◆ main()

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

< freq and fdot range at start-time of observation

< freq and fdot range at end-time of observation

< freq and fdot range at the reference time

Definition at line 114 of file pulsar_crosscorr.c.

◆ SetUpRadiometerSkyPatches()

void SetUpRadiometerSkyPatches	(	LALStatus *	status,
		SkyPatchesInfo *	out,
		CHAR *	skyFileName,
		CHAR *	skyRegion,
		REAL8	dAlpha,
		REAL8	dDelta
	)

Set up location of skypatch centers and sizes If user specified skyRegion then use DopplerScan function to construct an isotropic grid.

Otherwise use skypatch file.

Parameters

status	pointer to LALStatus structure
out	output skypatches info
skyFileName	name of skypatch file
skyRegion	skyregion (if isotropic grid is to be constructed)
dAlpha	alpha resolution (if isotropic grid is to be constructed)
dDelta	delta resolution (if isotropic grid is to be constructed)

Definition at line 1124 of file pulsar_crosscorr.c.

◆ InitDoppParams()

void InitDoppParams	(	LALStatus *	status,
		REAL8Vector *	fdots,
		PulsarDopplerParams *	thisPoint,
		LIGOTimeGPS	refTime,
		REAL8	f_current,
		REAL8	q1_current,
		REAL8	q2_current,
		REAL8	n_current,
		REAL8	fdot_current,
		REAL8	fddot_current
	)

Definition at line 1238 of file pulsar_crosscorr.c.

◆ GetBeamInfo()

void GetBeamInfo	(	LALStatus *	status,
		CrossCorrBeamFnListElement *	beamHead,
		SFTListElement *	sftHead,
		REAL8ListElement *	freqHead,
		REAL8ListElement *	phaseHead,
		SkyPosition	skypos,
		EphemerisData *	edat,
		PulsarDopplerParams *	thisPoint
	)

Definition at line 1290 of file pulsar_crosscorr.c.

◆ CopySFTFromCatalog()

void CopySFTFromCatalog	(	LALStatus *	status,
		SFTCatalog *	catalog,
		SFTVector **	sft,
		REAL8	fMin,
		REAL8	fMax,
		INT4	sftindex
	)

Definition at line 1401 of file pulsar_crosscorr.c.

◆ AddSFTtoList()

void AddSFTtoList	(	LALStatus *	status,
		SFTListElement **	sftHead,
		SFTListElement **	sftTail,
		SFTtype *	sft
	)

Definition at line 1452 of file pulsar_crosscorr.c.

◆ AddPSDtoList()

void AddPSDtoList	(	LALStatus *	status,
		PSDListElement **	psdHead,
		PSDListElement **	psdTail,
		INT4	length
	)

Definition at line 1483 of file pulsar_crosscorr.c.

◆ AddREAL8toList()

void AddREAL8toList	(	LALStatus *	status,
		REAL8ListElement **	head,
		REAL8ListElement **	tail
	)

Definition at line 1510 of file pulsar_crosscorr.c.

◆ AddBeamFntoList()

void AddBeamFntoList	(	LALStatus *	status,
		CrossCorrBeamFnListElement **	beamHead,
		CrossCorrBeamFnListElement **	beamTail
	)

Definition at line 1537 of file pulsar_crosscorr.c.

◆ DeleteSFTHead()

void DeleteSFTHead	(	LALStatus *	status,
		SFTListElement **	sftHead
	)

Definition at line 1565 of file pulsar_crosscorr.c.

◆ DeletePSDHead()

void DeletePSDHead	(	LALStatus *	status,
		PSDListElement **	psdHead
	)

Definition at line 1588 of file pulsar_crosscorr.c.

◆ DeleteREAL8Head()

void DeleteREAL8Head	(	LALStatus *	status,
		REAL8ListElement **	head
	)

Definition at line 1609 of file pulsar_crosscorr.c.

◆ DeleteBeamFnHead()

void DeleteBeamFnHead	(	LALStatus *	status,
		CrossCorrBeamFnListElement **	beamHead
	)

Definition at line 1631 of file pulsar_crosscorr.c.

◆ CalculateFdots()

void CalculateFdots	(	LALStatus *	status,
		REAL8Vector *	fdots,
		REAL8	f0,
		REAL8	q1,
		REAL8	q2,
		REAL8	n
	)

Definition at line 1652 of file pulsar_crosscorr.c.

Variable Documentation

◆ uvar_averagePsi

BOOLEAN uvar_averagePsi

Definition at line 49 of file pulsar_crosscorr.c.

◆ uvar_averageIota

BOOLEAN uvar_averageIota

Definition at line 50 of file pulsar_crosscorr.c.

◆ uvar_autoCorrelate

BOOLEAN uvar_autoCorrelate

Definition at line 51 of file pulsar_crosscorr.c.

◆ uvar_QCoeffs

BOOLEAN uvar_QCoeffs

Definition at line 52 of file pulsar_crosscorr.c.

◆ uvar_timingOn

BOOLEAN uvar_timingOn

Definition at line 53 of file pulsar_crosscorr.c.

◆ uvar_blocksRngMed

INT4 uvar_blocksRngMed

Definition at line 55 of file pulsar_crosscorr.c.

◆ uvar_detChoice

INT4 uvar_detChoice

Definition at line 56 of file pulsar_crosscorr.c.

◆ uvar_startTime

REAL8 uvar_startTime

Definition at line 57 of file pulsar_crosscorr.c.

◆ uvar_endTime

REAL8 uvar_endTime

Definition at line 57 of file pulsar_crosscorr.c.

◆ uvar_f0

REAL8 uvar_f0

Definition at line 58 of file pulsar_crosscorr.c.

◆ uvar_fdot

REAL8 uvar_fdot

Definition at line 58 of file pulsar_crosscorr.c.

◆ uvar_fBand

REAL8 uvar_fBand

Definition at line 58 of file pulsar_crosscorr.c.

◆ uvar_fdotBand

REAL8 uvar_fdotBand

Definition at line 58 of file pulsar_crosscorr.c.

◆ uvar_fddot

REAL8 uvar_fddot

Definition at line 59 of file pulsar_crosscorr.c.

◆ uvar_fddotBand

REAL8 uvar_fddotBand

Definition at line 59 of file pulsar_crosscorr.c.

◆ uvar_fResolution

REAL8 uvar_fResolution

Definition at line 60 of file pulsar_crosscorr.c.

◆ uvar_fdotResolution

REAL8 uvar_fdotResolution

Definition at line 60 of file pulsar_crosscorr.c.

◆ uvar_fddotResolution

REAL8 uvar_fddotResolution

Definition at line 60 of file pulsar_crosscorr.c.

◆ uvar_dAlpha

REAL8 uvar_dAlpha

Definition at line 61 of file pulsar_crosscorr.c.

◆ uvar_dDelta

REAL8 uvar_dDelta

Definition at line 61 of file pulsar_crosscorr.c.

◆ uvar_maxlag

REAL8 uvar_maxlag

Definition at line 62 of file pulsar_crosscorr.c.

◆ uvar_psi

REAL8 uvar_psi

Definition at line 63 of file pulsar_crosscorr.c.

◆ uvar_refTime

REAL8 uvar_refTime

Definition at line 64 of file pulsar_crosscorr.c.

◆ uvar_cosi

REAL8 uvar_cosi

Definition at line 65 of file pulsar_crosscorr.c.

◆ uvar_q1

REAL8 uvar_q1

Definition at line 66 of file pulsar_crosscorr.c.

◆ uvar_q2

REAL8 uvar_q2

Definition at line 67 of file pulsar_crosscorr.c.

◆ uvar_brakingindex

REAL8 uvar_brakingindex

Definition at line 68 of file pulsar_crosscorr.c.

◆ uvar_q1Band

REAL8 uvar_q1Band

Definition at line 69 of file pulsar_crosscorr.c.

◆ uvar_q1Resolution

REAL8 uvar_q1Resolution

Definition at line 70 of file pulsar_crosscorr.c.

◆ uvar_q2Band

REAL8 uvar_q2Band

Definition at line 71 of file pulsar_crosscorr.c.

◆ uvar_q2Resolution

REAL8 uvar_q2Resolution

Definition at line 72 of file pulsar_crosscorr.c.

◆ uvar_brakingindexBand

REAL8 uvar_brakingindexBand

Definition at line 73 of file pulsar_crosscorr.c.

◆ uvar_brakingindexResolution

REAL8 uvar_brakingindexResolution

Definition at line 74 of file pulsar_crosscorr.c.

◆ uvar_fRef

REAL8 uvar_fRef

Definition at line 75 of file pulsar_crosscorr.c.

◆ uvar_ephemEarth

CHAR* uvar_ephemEarth

Earth ephemeris file to use.

Definition at line 78 of file pulsar_crosscorr.c.

◆ uvar_ephemSun

CHAR* uvar_ephemSun

Sun ephemeris file to use.

Definition at line 79 of file pulsar_crosscorr.c.

◆ uvar_sftDir

CHAR* uvar_sftDir = NULL

Definition at line 82 of file pulsar_crosscorr.c.

◆ uvar_dirnameOut

CHAR* uvar_dirnameOut = NULL

Definition at line 83 of file pulsar_crosscorr.c.

◆ uvar_skyfile

CHAR* uvar_skyfile = NULL

Definition at line 84 of file pulsar_crosscorr.c.

◆ uvar_skyRegion

CHAR* uvar_skyRegion = NULL

Definition at line 85 of file pulsar_crosscorr.c.

◆ uvar_filenameOut

CHAR* uvar_filenameOut = NULL

Definition at line 86 of file pulsar_crosscorr.c.

◆ uvar_debugOut

CHAR* uvar_debugOut = NULL

Definition at line 87 of file pulsar_crosscorr.c.

Prototypes

Detailed Description

Macros

Variables

Macro Definition Documentation

◆ F0

◆ FBAND

◆ BLOCKSRNGMED

◆ MAXFILENAMELENGTH

◆ DIROUT

◆ FILEOUT

◆ DEBUGOUT

◆ BASENAMEOUT

◆ SKYFILE

◆ SKYREGION

◆ TRUE

◆ FALSE

◆ SQUARE

◆ CUBE

◆ N_SPINDOWN_DERIVS

Function Documentation

◆ initUserVars()

◆ main()

◆ SetUpRadiometerSkyPatches()

◆ InitDoppParams()

◆ GetBeamInfo()

◆ CopySFTFromCatalog()

◆ AddSFTtoList()

◆ AddPSDtoList()

◆ AddREAL8toList()

◆ AddBeamFntoList()

◆ DeleteSFTHead()

◆ DeletePSDHead()

◆ DeleteREAL8Head()

◆ DeleteBeamFnHead()

◆ CalculateFdots()

Variable Documentation

◆ uvar_averagePsi

◆ uvar_averageIota

◆ uvar_autoCorrelate

◆ uvar_QCoeffs

◆ uvar_timingOn

◆ uvar_blocksRngMed

◆ uvar_detChoice

◆ uvar_startTime

◆ uvar_endTime

◆ uvar_f0

◆ uvar_fdot

◆ uvar_fBand

◆ uvar_fdotBand

◆ uvar_fddot

◆ uvar_fddotBand

◆ uvar_fResolution

◆ uvar_fdotResolution

◆ uvar_fddotResolution

◆ uvar_dAlpha

◆ uvar_dDelta

◆ uvar_maxlag

◆ uvar_psi

◆ uvar_refTime

◆ uvar_cosi

◆ uvar_q1

◆ uvar_q2

◆ uvar_brakingindex

◆ uvar_q1Band

◆ uvar_q1Resolution

◆ uvar_q2Band

◆ uvar_q2Resolution

◆ uvar_brakingindexBand

◆ uvar_brakingindexResolution

◆ uvar_fRef

◆ uvar_ephemEarth

◆ uvar_ephemSun

◆ uvar_sftDir

◆ uvar_dirnameOut

◆ uvar_skyfile

◆ uvar_skyRegion

◆ uvar_filenameOut

◆ uvar_debugOut