A set of utility functions about the TDC data. More...

Functions
void	FindTaiwanTdcBinning (int &n_bin, double &time_lo, double &time_hi)
	Find a proper set of "n_bin", "time_lo" and "time_hi". More...

void	GetOccupancy (SRawEvent *raw, const bool in_time, int occ_det[N_DET+1])
	Get the occupancy of each detector (plane). More...

void	GetOccupancy (SRawEvent *raw, const bool in_time, int &occ_D0, int &occ_D1, int &occ_D2, int &occ_D3)
	Get the occupancy of each station. More...

Variables
static const int	N_DET = 54

Detailed Description

A set of utility functions about the TDC data.

Function Documentation

◆ FindTaiwanTdcBinning()

void UtilTdc::FindTaiwanTdcBinning	(	int &	n_bin,
		double &	time_lo,
		double &	time_hi
	)

Find a proper set of "n_bin", "time_lo" and "time_hi".

One TDC count of the Taiwan TDC corresponds to 4/9 nsec. Therefore the bin width has to be "i * 4/9" with "i" integer.

Definition at line 10 of file UtilTdc.cc.

◆ GetOccupancy() [1/2]

void UtilTdc::GetOccupancy	(	SRawEvent *	raw,
		const bool	in_time,
		int &	occ_D0,
		int &	occ_D1,
		int &	occ_D2,
		int &	occ_D3
	)

Get the occupancy of each station.

Usage:

int occ_D0, occ_D1, occ_D2, occ_D3;

UtilTdc::GetOccupancy(raw, true, occ_D0, occ_D1, occ_D2, occ_D3);

UtilTdc::GetOccupancy

void GetOccupancy(SRawEvent *raw, const bool in_time, int occ_det[N_DET+1])

Get the occupancy of each detector (plane).

Definition: UtilTdc.cc:34

Definition at line 52 of file UtilTdc.cc.

References GetOccupancy(), and N_DET.

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◆ GetOccupancy() [2/2]

void UtilTdc::GetOccupancy	(	SRawEvent *	raw,
		const bool	in_time,
		int	occ_det[N_DET+1]
	)

Get the occupancy of each detector (plane).

Usage:

int occ_det[UtilTdc::N_DET+1];

UtilTdc::GetOccupancy(raw, true, occ_det);

UtilTdc::N_DET

static const int N_DET

Definition: UtilTdc.h:7

Definition at line 34 of file UtilTdc.cc.

References Hit::detectorID, SRawEvent::getHit(), SRawEvent::getNHitsAll(), Hit::isInTime(), and N_DET.

Referenced by GetOccupancy().

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Variable Documentation

◆ N_DET

const int UtilTdc::N_DET = 54

static

Definition at line 7 of file UtilTdc.h.