TrigConf::PrescaleSet Class Reference

Inheritance diagram for TrigConf::PrescaleSet:

List of all members.

Public Member Functions
bool	isNull () const
bool	newPrescaleStyle () const
const std::string &	type () const
unsigned int	partition () const
const std::vector< int > &	prescales () const __attribute__((deprecated))
const std::vector< int64_t > &	prescales_ctp () const
const std::vector< float > &	prescales_float () const
const std::vector< int32_t > &	cuts () const
void	setNewPrescaleStyle (bool newstyle=true)
void	setType (const std::string &type)
void	setPartition (unsigned int partition)
void	resize (size_t size)
void	setPrescales (const std::vector< int64_t > &) __attribute__((deprecated))
void	setPrescales (const int64_t p[], unsigned int size) __attribute__((deprecated))
void	setPrescales (const int p[], unsigned int size) __attribute__((deprecated))
void	setPrescale (unsigned int num, int64_t prescaleValue) __attribute__((deprecated))
void	setPrescale (unsigned int num, int prescaleValue) __attribute__((deprecated))
void	setPrescale (unsigned int num, float prescaleValue)
void	setCuts (const std::vector< int32_t > &cuts)
void	setCut (unsigned int num, int32_t cut)
void	reset ()
virtual void	print (const std::string &indent="", unsigned int detail=1) const
void	writeXML (std::ostream &xmlfile, int indentLevel=0, int indentWidth=2) const
Static Public Member Functions
static int32_t	getCutFromPrescale (double prescale)
	calculate cut value for hardware configuration cut = 2*24/prescale - 1
static double	getPrescaleFromCut (int32_t cut)
Static Public Attributes
static const int32_t	maxPrescaleCut = 0xFFFFFF

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Member Function Documentation

int32_t PrescaleSet::getCutFromPrescale

(

double

prescale

)

[static]

calculate cut value for hardware configuration cut = 2*24/prescale - 1

prescale = 1 --> C = 2*24-1 prescale = 2 --> C = 2*23-1 prescale = 10 --> C = 1677720 prescale = 1024 --> C = 2*14-1 prescale = 50 --> C = 335543 prescale = 500 --> C = 33553 prescale = 5000 --> C = 3354 prescale = 50000 --> C = 334

double PrescaleSet::getPrescaleFromCut

(

int32_t

cut

)

[static]

prescale = 2*24/(cut+1.)

cut = 2*24-1 --> prescale = 1 cut = 2*23-1 --> prescale = 2 cut = 1677720 --> prescale = 10.000002980233305 cut = 2*14-1 --> prescale = 1024 cut = 335543 --> prescale = 50.0000447035 cut = 33553 --> prescale = 500.006407582 cut = 3354 --> prescale = 5000.66020864 cut = 334 --> prescale = 50081.238806

void TrigConf::PrescaleSet::setPrescale	(	unsigned int	num,
		int	prescaleValue
	)

Cast int prescaleValue to int64 and call setPrescale(int, int64).

void TrigConf::PrescaleSet::setPrescale	(	unsigned int	num,
		int64_t	prescaleValue
	)

Set the prescale NUM from the int64 value prescaleValue.

DEPRECATED

void TrigConf::PrescaleSet::setPrescales	(	const int	p[],
		unsigned int	size
	)

Sets the prescales from a vector of int32.

DEPRECATED

void TrigConf::PrescaleSet::setPrescales	(	const int64_t	p[],
		unsigned int	size
	)

DEPRECATED

void TrigConf::PrescaleSet::setPrescales

(

const std::vector< int64_t > &

prescales

)

DEPRECATED

void TrigConf::PrescaleSet::writeXML	(	std::ostream &	xmlfile,
		int	indentLevel = 0,
		int	indentWidth = 2
	)			const

Writes the Prescale item to the XML file.

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/TrigConfL1Data/TrigConfL1Data/PrescaleSet.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/TrigConfL1Data/Root/PrescaleSet.cxx