Public Types
enum	BlindingStrategy { kNoBlinding = 0x00, kInsertedVPolEvents = 0x01, kInsertedHPolEvents = 0x02, kRandomizePolarity = 0x04, kDefault = kNoBlinding }

enum	DataDirectory { ANITA_ROOT_DATA = -1, ANITA_MC_DATA = 0, ANITA1_ROOT_DATA =1, ANITA2_ROOT_DATA =2, ANITA3_ROOT_DATA =3, ANITA4_ROOT_DATA =4 }

Public Member Functions
BlindingStrategy	setStrategy (BlindingStrategy strat)

BlindingStrategy	getStrategy ()

TString	describeCurrentStrategy ()

	AnitaDataset (int run, bool decimated=false, WaveCalType::WaveCalType_t cal=WaveCalType::kDefault, DataDirectory dir=ANITA_ROOT_DATA, BlindingStrategy strat=AnitaDataset::kDefault)

void	setCalType (WaveCalType::WaveCalType_t cal)

virtual	~AnitaDataset ()

bool	loadRun (int run, bool decimated=false, DataDirectory dir=ANITA_ROOT_DATA)

int	getEvent (ULong_t eventNumber, bool quiet=false)

int	getEntry (int entryNumber)

int	current ()

int	next ()

int	previous ()

int	first ()

int	last ()

int	N () const

int	firstEvent ()

int	nextEvent ()

int	previousEvent ()

int	lastEvent ()

int	nthEvent (int i)

int	nextMinBiasEvent ()

int	previousMinBiasEvent ()

int	setCut (const TCut &cut)

int	NInCut () const

int	firstInCut ()

int	lastInCut ()

int	nextInCut ()

int	previousInCut ()

int	nthInCut (int i)

int	setPlaylist (const char *playlist)

int	NInPlaylist () const

int	firstInPlaylist ()

int	lastInPlaylist ()

int	nextInPlaylist ()

int	previousInPlaylist ()

int	nthInPlaylist (int i)

virtual UsefulAnitaEvent *	useful (bool force_reload=false)

RawAnitaEvent *	raw (bool force_reload=false)

CalibratedAnitaEvent *	calibrated (bool force_reload=false)

Adu5Pat *	gps (bool force_reload=false)

PrettyAnitaHk *	hk (bool force_reload=false)

virtual RawAnitaHeader *	header (bool force_reload=false)

TurfRate *	turf (bool force_reload=false)

SurfHk *	surf (bool force_reload=false)

TruthAnitaEvent *	truth (bool force_reload=true)

std::vector< Double_t > *	RcoInfo (bool force_reload=false)

std::vector< Double_t > *	ClockPhiInfo (bool force_reload=false)

std::vector< Double_t > *	TempFactorInfo (bool force_reload=false)

Int_t	ClockProblemInfo (bool force_reload=false)

Int_t	ClockSpikeInfo (bool force_reload=false)

Int_t	RFSpikeInfo (bool force_reload=false)

int	getCurrRun ()

bool	maybeInvertPolarity (UInt_t eventNumber)

void	hiCal (Double_t &longitude, Double_t &latitude, Double_t &altitude)

Static Public Member Functions
static TString	getDescription (BlindingStrategy strat)

static int	getRunContainingEventNumber (UInt_t eventNumber)
	Get the run that contains the eventNumber. More...

static const char *	getDataDir (DataDirectory dir=ANITA_ROOT_DATA)

static int	getRunAtTime (double t)

static bool	isKnownHiCalEvent (UInt_t eventNumber, Int_t anita=AnitaVersion::get())

static void	hiCal (UInt_t unixTime, Double_t &longitude, Double_t &latitude, Double_t &altitude)

Public Attributes
bool	fRunLoaded

Protected Member Functions
void	unloadRun ()

int	loadPlaylist (const char *playlist)
	Where was HiCal?

int	getPlaylistRun ()

Long64_t	getPlaylistEvent ()

void	zeroBlindPointers ()

void	loadBlindTrees ()

Int_t	needToOverwriteEvent (AnitaPol::AnitaPol_t pol, UInt_t eventNumber)
	!< Have we loaded the tree of events to insert? More...

void	overwriteHeader (RawAnitaHeader *header, AnitaPol::AnitaPol_t pol, Int_t fakeTreeEntry)

void	overwriteEvent (UsefulAnitaEvent *useful, AnitaPol::AnitaPol_t pol, Int_t fakeTreeEntry)

Static Protected Member Functions
static void	loadRunToEv (int anita)

static void	loadHiCalGps ()

Protected Attributes
TTree *	fHeadTree

TTree *	fDecimatedHeadTree

Long64_t *	fIndices

Long64_t	fIndex

RawAnitaHeader *	fHeader

TTree *	fEventTree

TTree *	fCalibInfoTree

CalibratedAnitaEvent *	fCalEvent

RawAnitaEvent *	fRawEvent

UsefulAnitaEvent *	fUseful

std::vector< Double_t > *	fRcoInfo

std::vector< Double_t > *	fClockPhiInfo

std::vector< Double_t > *	fTempFactorInfo

Int_t	fClockProblemInfo

Int_t	fClockSpikeInfo

Int_t	fRFSpikeInfo

Bool_t	fUsefulDirty

Bool_t	fCalDirty

Bool_t	fGpsDirty

TTree *	fGpsTree

Adu5Pat *	fGps

TTree *	fHkTree

PrettyAnitaHk *	fHk

TTree *	fTurfTree

TurfRate *	fTurf

Bool_t	fTurfDirty

TTree *	fSurfTree

SurfHk *	fSurf

Bool_t	fSurfDirty

TTree *	fTruthTree

TruthAnitaEvent *	fTruth

int	currRun

Long64_t	fWantedEntry

Long64_t	fDecimatedEntry

Bool_t	fHaveGpsEvent

Bool_t	fHaveCalibFile

Bool_t	fHaveCalibInfo

WaveCalType::WaveCalType_t	fCalType

std::vector< TFile * >	filesToClose

bool	fDecimated

TEventList *	fCutList

int	fCutIndex

int	fPlaylistIndex

std::vector< std::vector< long > >	fPlaylist

BlindingStrategy	theStrat

TRandom3	fRandy
	!< Currently selected blinding strategy

bool	loadedBlindTrees
	!< for deciding whether to do polarity flipping (eventNumber is used as seed)

TFile *	fBlindFile

TTree *	fBlindEventTree [AnitaPol::kNotAPol]
	!< Pointer to file containing tree of UsefulAnitaEvents to insert

TTree *	fBlindHeadTree [AnitaPol::kNotAPol]
	!< Tree of UsefulAnitaEvents to insert

UsefulAnitaEvent *	fBlindEvent [AnitaPol::kNotAPol]
	!< Tree of headers to insert

RawAnitaHeader *	fBlindHeader [AnitaPol::kNotAPol]
	!< Pointer to fake UsefulAnitaEvent

std::vector< UInt_t >	eventsToOverwrite
	!< Pointer to fake header

std::vector< AnitaPol::AnitaPol_t >	polarityOfEventToInsert

std::vector< Int_t >	fakeTreeEntries

DataDirectory	datadir

Detailed Description

Definition at line 47 of file AnitaDataset.h.

Collaboration diagram for AnitaDataset:

[legend]

Constructor & Destructor Documentation

AnitaDataset::AnitaDataset	(	int	run,
		bool	decimated = `false`,
		WaveCalType::WaveCalType_t	cal = `WaveCalType::kDefault`,
		DataDirectory	dir = `ANITA_ROOT_DATA`,
		BlindingStrategy	strat = `AnitaDataset::kDefault`
	)

Constructor loading a run with calibration type and anita version. If decimated is true, the decimated header file is read and you only have access to the 10% dataset.

cal changes the calibration type.

version is: negative to read ANITA_ROOT_DATA postive # to read ANITA::_ROOT_DATA 0 to read ANITA_MC_DATA

strat is the blinding strategy.

Definition at line 214 of file AnitaDataset.cxx.

AnitaDataset::~AnitaDataset ( )

virtual

Destructor

Definition at line 531 of file AnitaDataset.cxx.

Member Function Documentation

CalibratedAnitaEvent * AnitaDataset::calibrated ( bool force_reload = false )

Loads the calibrated event. This may be read directly from disk if available or otherwise created on the fly. If force_reload is true, the event will be reloaded from the tree.

Definition at line 310 of file AnitaDataset.cxx.

std::vector< Double_t > * AnitaDataset::ClockPhiInfo ( bool force_reload = false )

Loads the calibInfo file and produces the clockphi info part.

Definition at line 1292 of file AnitaDataset.cxx.

Int_t AnitaDataset::ClockProblemInfo ( bool force_reload = false )

Loads the calibInfo file and produces the clock problem info part.

Definition at line 1314 of file AnitaDataset.cxx.

Int_t AnitaDataset::ClockSpikeInfo ( bool force_reload = false )

Loads the calibInfo file and produces the clock spike info part.

Definition at line 1325 of file AnitaDataset.cxx.

TString AnitaDataset::describeCurrentStrategy ( )

inline

Get the description string for the currently enabled strategy

Returns: the description for the current strategy

Definition at line 105 of file AnitaDataset.h.

int AnitaDataset::first ( )

inline

loads the first entry

Definition at line 188 of file AnitaDataset.h.

int AnitaDataset::firstEvent ( )

Loads the firstEvent (in case the entries are not in order). returns the entry of it

Definition at line 878 of file AnitaDataset.cxx.

int AnitaDataset::firstInCut ( )

Loads the first event passing the cut. Returns the entry number or -1 if no cut applied

Definition at line 986 of file AnitaDataset.cxx.

int AnitaDataset::firstInPlaylist ( )

Loads the first event in the playlist. Returns the entry number or -1 if no playlist

Definition at line 1061 of file AnitaDataset.cxx.

int AnitaDataset::getCurrRun ( )

inline

Want to see what run you previously loaded? Look no further

Definition at line 321 of file AnitaDataset.h.

const char * AnitaDataset::getDataDir ( DataDirectory dir = ANITA_ROOT_DATA )

static

Get the data directory for the anita version based on environmental variables.

Definition at line 162 of file AnitaDataset.cxx.

TString AnitaDataset::getDescription ( BlindingStrategy strat )

static

Get a one line description of the blinding strategy (please update this in AnitaDataset.cxx when you add a strategy.

Parameters

strat is the strategy to describe.

Returns: the description

Definition at line 1487 of file AnitaDataset.cxx.

int AnitaDataset::getEntry ( int entryNumber )

loads the desired entry within the tree. Returns the current entry afterwards.

Definition at line 466 of file AnitaDataset.cxx.

int AnitaDataset::getEvent	(	ULong_t	eventNumber,
		bool	quiet = `false`
	)

loads the desired eventNumber and returns the current entry If quiet is true, won't print out a warning about changing runs or missing events.

Definition at line 502 of file AnitaDataset.cxx.

int AnitaDataset::getRunAtTime ( double t )

static

Returns the run at the requested time

Definition at line 1365 of file AnitaDataset.cxx.

int AnitaDataset::getRunContainingEventNumber ( UInt_t eventNumber )

static

Get the run that contains the eventNumber.

Uses AnitaVersion::get(), if it's not correct you won't get the right answer!

Parameters

eventNumber is the eventNumber

Returns: the run

Definition at line 1107 of file AnitaDataset.cxx.

AnitaDataset::BlindingStrategy AnitaDataset::getStrategy ( )

Get the currently set strategy

Returns: the strategy that was set

Definition at line 1517 of file AnitaDataset.cxx.

Adu5Pat * AnitaDataset::gps ( bool force_reload = false )

Loads the GPS. This is either from the gpsEventTree or the best-timed PAT from the gpsTree. force_reload will reload it even if it has already been loaded

Definition at line 270 of file AnitaDataset.cxx.

RawAnitaHeader * AnitaDataset::header ( bool force_reload = false )

virtual

Loads the Header. This will preferentially be from the timedHeader tree but will fall back to the less glamorous one if need be. If the decimated run was loaded, the decimated header tree is used. Optionally can force a reload

Definition at line 343 of file AnitaDataset.cxx.

void AnitaDataset::hiCal	(	UInt_t	realTime,
		Double_t &	longitude,
		Double_t &	latitude,
		Double_t &	altitude
	)

static

Where was hical at a particular time?

Parameters

longitude	hical position
latitude	hical position
altitude	hical position
realTime	unixTime stamp of the gps tree

Definition at line 1675 of file AnitaDataset.cxx.

void AnitaDataset::hiCal	(	Double_t &	longitude,
		Double_t &	latitude,
		Double_t &	altitude
	)

Where was hical? Uses the current header realTime to query the hical gps tree...

Parameters

longitude	hical position
latitude	hical position
altitude	hical position

Definition at line 1660 of file AnitaDataset.cxx.

PrettyAnitaHk * AnitaDataset::hk ( bool force_reload = false )

Loads the PrettyAnitaHk. Optionally can force a reload

Definition at line 333 of file AnitaDataset.cxx.

bool AnitaDataset::isKnownHiCalEvent	(	UInt_t	eventNumber,
		Int_t	anita = `AnitaVersion::get()`
	)

static

Check against the list of known Hi-Cal events. Warning... this list is likely incomplete!

Todo:: implement this for ANITA-4

Parameters

eventNumber	the eventNumber
anita	which ANITA flight? (optional: uses AnitaVersion::get() if not supplied.)

Returns: true if the event is on the list, false otherwise.

Definition at line 47 of file AnitaDataset.cxx.

int AnitaDataset::last ( )

inline

loads the last entry

Definition at line 191 of file AnitaDataset.h.

int AnitaDataset::lastEvent ( )

Loads last event (in case the entries are not in order). returns the entry of it.

Definition at line 883 of file AnitaDataset.cxx.

int AnitaDataset::lastInCut ( )

Loads the last event passing the cut. Returns the entry number or -1 if no cut applied

Definition at line 991 of file AnitaDataset.cxx.

int AnitaDataset::lastInPlaylist ( )

Loads the last event in the playlist. Returns the entry number or -1 if no playlist

Definition at line 1066 of file AnitaDataset.cxx.

bool AnitaDataset::loadRun	(	int	run,
		bool	decimated = `false`,
		DataDirectory	dir = `ANITA_ROOT_DATA`
	)

Loads run. Can use decimated to load the 10% data file

Definition at line 609 of file AnitaDataset.cxx.

int AnitaDataset::N ( ) const

returns the number of entries

Definition at line 910 of file AnitaDataset.cxx.

Int_t AnitaDataset::needToOverwriteEvent	(	AnitaPol::AnitaPol_t	pol,
		UInt_t	eventNumber
	)

protected

!< Have we loaded the tree of events to insert?

Loop through list of events to overwrite for a given polarisation and return the fakeTreeEntry we need to overwrite

Parameters

pol	is the polarity to consider blinding
eventNumber	is the eventNumber, obviously

Returns: -1 if we don't overwrite, the entry in the fakeTree otherwise

Definition at line 1706 of file AnitaDataset.cxx.

int AnitaDataset::next ( )

inline

gets the next entry and returns the current entry afterwards

Definition at line 182 of file AnitaDataset.h.

int AnitaDataset::nextEvent ( )

Loads next event (in case the entries are not in order). returns the entry of it

Definition at line 897 of file AnitaDataset.cxx.

int AnitaDataset::nextInCut ( )

Loads the next passing the cut. Returns the entry number or -1 if no cut applied

Definition at line 1007 of file AnitaDataset.cxx.

int AnitaDataset::nextInPlaylist ( )

Loads the next playlist event. Returns the entry number or -1 if no playlist

Definition at line 1082 of file AnitaDataset.cxx.

int AnitaDataset::nextMinBiasEvent ( )

Loads next minbias event. returns the entry of it

Definition at line 938 of file AnitaDataset.cxx.

int AnitaDataset::NInCut ( ) const

The number of events in the cut (or -1 if no cut is applied)

Definition at line 975 of file AnitaDataset.cxx.

int AnitaDataset::NInPlaylist ( ) const

The number of events in the playlist (or -1 if no playlist)

Definition at line 1050 of file AnitaDataset.cxx.

int AnitaDataset::nthEvent ( int i )

Returns the nth event (in case the entries are not in order). returns the entry of it.

Definition at line 888 of file AnitaDataset.cxx.

int AnitaDataset::nthInCut ( int i )

Loads the nth event passing the cut. Returns the entry number or -1 if no cut applied

Definition at line 997 of file AnitaDataset.cxx.

int AnitaDataset::nthInPlaylist ( int i )

Loads the nth playlist event. Returns the entry number or -1 if no playlist

Definition at line 1072 of file AnitaDataset.cxx.

int AnitaDataset::previous ( )

inline

gets the previous entry and returns the current entry afterwards

Definition at line 185 of file AnitaDataset.h.

int AnitaDataset::previousEvent ( )

Loads previous event (in case the entries are not in order). returns the entry of it

Definition at line 864 of file AnitaDataset.cxx.

int AnitaDataset::previousInCut ( )

Loads the previous passing the cut. Returns the entry number or -1 if no cut applied

Definition at line 1023 of file AnitaDataset.cxx.

int AnitaDataset::previousInPlaylist ( )

Loads the previous playlist event. Returns the entry number or -1 if no playlist

Definition at line 1094 of file AnitaDataset.cxx.

int AnitaDataset::previousMinBiasEvent ( )

Loads previous minbias event. returns the entry of it

Definition at line 916 of file AnitaDataset.cxx.

RawAnitaEvent * AnitaDataset::raw ( bool force_reload = false )

Loads the raw event. If force_reload is true, the event will be reloaded from the tree.

Definition at line 378 of file AnitaDataset.cxx.

std::vector< Double_t > * AnitaDataset::RcoInfo ( bool force_reload = false )

Loads the calibInfo file and produces the rco info part. These are computed by makeCalibratedEventInfo in anitaTreeMaker so that you can have consistent calibratedEventFiles that can be generated on the fly

Definition at line 1281 of file AnitaDataset.cxx.

Int_t AnitaDataset::RFSpikeInfo ( bool force_reload = false )

Loads the calibInfo file and produces the rf spike info part.

Definition at line 1336 of file AnitaDataset.cxx.

void AnitaDataset::setCalType ( WaveCalType::WaveCalType_t cal )

inline

Change the calibration type

Definition at line 157 of file AnitaDataset.h.

int AnitaDataset::setCut ( const TCut & cut )

Applies a cut to the entire dataset. Supercedes any previous cut. Once you apply a cut, you may use NInCut, firstInCut(), nextInCut(), previousInCut(), lastInCut() to iterate. The cut applies to the headTree. Returns the number of event sin the cut

Definition at line 961 of file AnitaDataset.cxx.

int AnitaDataset::setPlaylist ( const char * playlist )

Loads a playlist for your dataset.Playlist format is RUN EVENTNUMBER
or EVENTNUMBER
After applying playlist, use these to iterate through. Need runToEv files from MagicDisplay

Definition at line 1039 of file AnitaDataset.cxx.

AnitaDataset::BlindingStrategy AnitaDataset::setStrategy ( BlindingStrategy strat )

Set the current strategy (see AnitaDataset.h) for strategy options

Parameters

strat is the strategy to use. This can be a combination e.g. (kInsertedVPolEvents | kAnotherStrategy)

Returns: the strategy that was set

Definition at line 1511 of file AnitaDataset.cxx.

SurfHk * AnitaDataset::surf ( bool force_reload = false )

Loads the SURF Hk. This is indexed so that the the payload times match as closely as possible

Definition at line 1253 of file AnitaDataset.cxx.

std::vector< Double_t > * AnitaDataset::TempFactorInfo ( bool force_reload = false )

Loads the calibInfo file and produces the tempfactor info part.

Definition at line 1303 of file AnitaDataset.cxx.

TruthAnitaEvent * AnitaDataset::truth ( bool force_reload = true )

Loads the MCTruth. This will be NULL if there is no truth (like if you're working with real data.

Definition at line 1269 of file AnitaDataset.cxx.

TurfRate * AnitaDataset::turf ( bool force_reload = false )

Loads the TURF Rate. This is indexed so that the fTurf->realTime is as close as possible to the header triggerTime

Definition at line 1238 of file AnitaDataset.cxx.

UsefulAnitaEvent * AnitaDataset::useful ( bool force_reload = false )

virtual

Loads the useful event. If force_reload is true, the event will be reloaded from the tree (in case you made some changes and want a fresh copy). This will either be created from the CalibratedAnitaEvent or RawAnitaEvent, whichever the Dataset found

Definition at line 389 of file AnitaDataset.cxx.

Member Data Documentation

bool AnitaDataset::fRunLoaded

Lets you check to see if you have a header and event file actually loaded, or if it failed loading

Definition at line 318 of file AnitaDataset.h.

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

components/eventReaderRoot/include/AnitaDataset.h
components/eventReaderRoot/src/AnitaDataset.cxx

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation