UCorrelator::Correlator Class Reference

#include <Correlator.h>

Public Member Functions
	Correlator (int nphi, double phimin, double phimax, int ntheta, double theta_lowest, double theta_highest, bool use_bin_center=false, bool scale_by_cos_theta=false, double baseline_weight=0, double gain_sigma=0)
void	compute (const FilteredAnitaEvent *event, AnitaPol::AnitaPol_t pol)
const TH2D *	getHist () const
const TH2D *	getNorm () const
TH2D *	computeZoomed (double phi, double theta, int nphi, double dphi, int ntheta, double dtheta, int nant=0, TH2D *useme=0)
void	setDisallowedAntennas (ULong64_t disallowed)
void	setAllowedAntennas (ULong64_t allowed)
void	setMaxAntennaMaxPhiDistance (double max_ant_phi)
void	setGroupDelayFlag (bool flag)
const AnalysisWaveform *	getCorrelationGraph (int ant1, int ant2)
void	setPadFactor (int pad)
void	dumpDeltaTs (const char *file) const

Detailed Description

This creates the inteferometric map for an ANITA event

Definition at line 22 of file Correlator.h.

Constructor & Destructor Documentation

UCorrelator::Correlator::Correlator	(	int	nphi,
		double	phimin,
		double	phimax,
		int	ntheta,
		double	theta_lowest,
		double	theta_highest,
		bool	use_bin_center = false,
		bool	scale_by_cos_theta = false,
		double	baseline_weight = 0,
		double	gain_sigma = 0
	)

Create a correlator with the following options for the rough map

Definition at line 131 of file Correlator.cc.

Member Function Documentation

void UCorrelator::Correlator::compute	(	const FilteredAnitaEvent *	event,
		AnitaPol::AnitaPol_t	pol
	)

Compute the rough correlation map for the event and pol

Definition at line 660 of file Correlator.cc.

TH2D * UCorrelator::Correlator::computeZoomed	(	double	phi,
		double	theta,
		int	nphi,
		double	dphi,
		int	ntheta,
		double	dtheta,
		int	nant = 0,
		TH2D *	useme = 0
	)

Compute a zoomed in map around phi and theta. nphi,dphi,ntheta,dtheta. If nant is non-zero, only the nearest nant antennas are used. You can use useme to avoid allocating a new TH2.

Definition at line 341 of file Correlator.cc.

void UCorrelator::Correlator::dumpDeltaTs

(

const char *

file

)

const

Debugging method to dump out some info to a file

Definition at line 784 of file Correlator.cc.

const AnalysisWaveform* UCorrelator::Correlator::getCorrelationGraph ( int  ant1, int  ant2  )

inline

Get the correlation between two antennas

Definition at line 55 of file Correlator.h.

const TH2D* UCorrelator::Correlator::getHist ( ) const

inline

Get the rough correlation map

Definition at line 32 of file Correlator.h.

const TH2D* UCorrelator::Correlator::getNorm ( ) const

inline

Get the rough correlation map normalization

Definition at line 35 of file Correlator.h.

void UCorrelator::Correlator::setAllowedAntennas ( ULong64_t  allowed )

inline

Enable only the antennas given by the bitmap

Definition at line 45 of file Correlator.h.

void UCorrelator::Correlator::setDisallowedAntennas ( ULong64_t  disallowed )

inline

Disable the antennas given by the bitmap

Definition at line 42 of file Correlator.h.

void UCorrelator::Correlator::setGroupDelayFlag ( bool  flag )

inline

Use the group delay in computing the delay

Definition at line 51 of file Correlator.h.

void UCorrelator::Correlator::setMaxAntennaMaxPhiDistance ( double  max_ant_phi )

inline

An antenna only contributes to an angle if it's within max_phi of it

Definition at line 48 of file Correlator.h.

void UCorrelator::Correlator::setPadFactor ( int  pad )

inline

Set the supersampling factor

Definition at line 58 of file Correlator.h.

---

The documentation for this class was generated from the following files:

• components/UCorrelator/include/Correlator.h
• components/UCorrelator/src/Correlator.cc