ReadRPCRun2DataFile.Decodes Class Reference

Inheritance diagram for ReadRPCRun2DataFile.Decodes:

Collaboration diagram for ReadRPCRun2DataFile.Decodes:

Public Member Functions
def	__init__ (self, topocells=[])
def	fromAllRois (cls, allrois)
def	getTopoCellPosition (cls, etacode, phicode, rois)
def	addTopoCell (self, topocell)
def	getStats (self, stats)
def	asXML (self, depth)

Public Attributes
	topocells

Detailed Description

Definition at line 91 of file ReadRPCRun2DataFile.py.

Constructor & Destructor Documentation

__init__()

def ReadRPCRun2DataFile.Decodes.__init__	(		self,
			topocells = []
	)

Definition at line 92 of file ReadRPCRun2DataFile.py.

    def __init__(self, topocells=[]):
        self.topocells = copy(topocells)
 

Member Function Documentation

addTopoCell()

def ReadRPCRun2DataFile.Decodes.addTopoCell	(		self,
			topocell
	)

Definition at line 184 of file ReadRPCRun2DataFile.py.

    def addTopoCell(self,topocell):
        self.topocells += [ topocell ]

asXML()

def ReadRPCRun2DataFile.Decodes.asXML	(		self,
			depth
	)

Definition at line 189 of file ReadRPCRun2DataFile.py.

    def asXML(self, depth):
        s = ' '*depth + '<Decode>\n'
        for tc in self.topocells:
            s += tc.asXML(depth+4)
        s += ' '*depth + '</Decode>\n'
        return s
 
 

fromAllRois()

def ReadRPCRun2DataFile.Decodes.fromAllRois	(		cls,
			allrois
	)

Definition at line 96 of file ReadRPCRun2DataFile.py.

    def fromAllRois(cls,allrois):
        newDecodes = cls()
        for (etacode,phicode), roisInCell in groupby( sorted(allrois, key=attrgetter('etacode','phicode')), key=attrgetter('etacode','phicode')):
            # make a new cell
            (eta, phi, ieta, iphi, etamin, etamax, phimin, phimax) = cls.getTopoCellPosition(etacode, phicode, roisInCell)
            newDecodes.addTopoCell( TopoCell(etacode=etacode, phicode=phicode, eta=eta, phi=phi, ieta=ieta, iphi=iphi, etamin=etamin, etamax=etamax, phimin=phimin, phimax=phimax) )
        return newDecodes
 

getStats()

def ReadRPCRun2DataFile.Decodes.getStats	(		self,
			stats
	)

Definition at line 186 of file ReadRPCRun2DataFile.py.

    def getStats(self,stats):
        stats['decodes'] += 1
        stats['topocells'] += len(self.topocells)

getTopoCellPosition()

def ReadRPCRun2DataFile.Decodes.getTopoCellPosition	(		cls,
			etacode,
			phicode,
			rois
	)

Definition at line 105 of file ReadRPCRun2DataFile.py.

    def getTopoCellPosition(cls, etacode, phicode, rois):
        rois = list(rois)
 
        # ETA
 
        # eta min and max are different in the RPC (barrel) and TGC (endcap and forward)
        # in the RPC: abs(etamin)<abs(etamax)
        # in the TGC: etamin<etamax
        # we are going to use the TGC definition: etamin<etamax
 
        cellsEta = [(min(e.etamin,e.etamax), max(e.etamin,e.etamax)) for e in rois]
        etamins, etamaxs = zip(*cellsEta)  # transpose
        etamin = min( [ min(e.etamin,e.etamax) for e in rois] )
        etamax = max( [ max(e.etamin,e.etamax) for e in rois] )
        eta = (etamin+etamax)/2
 
 
        # PHI CONVENTION
        cellsPhi = [(e.phimin, e.phimax) for e in rois]
 
        # check if there are cells on both sides of the PI boundary
        upperedge = any([e.phi>6.2 for e in rois])
        loweredge = any([e.phi<0.2 for e in rois])
        splitTopoCell = upperedge and loweredge
 
 
        if splitTopoCell:
            maxAtLowerEdge = max([e.phimax for e in rois if e.phi<1])
            minAtUpperEdge = min([e.phimin for e in rois if e.phi>5])
            centerTopoCell = minAtUpperEdge + maxAtLowerEdge
            if centerTopoCell>=2*PI: # shift down
                phimin = minAtUpperEdge - 2 * PI
                phimax = maxAtLowerEdge
            else: # shift up
                phimin = minAtUpperEdge
                phimax = maxAtLowerEdge + 2 * PI
            phi = (phimin+phimax)/2
        else:
 
            phimins, phimaxs = zip(*cellsPhi)  # transpose
            phimin = min(phimins)
            phimax = max(phimaxs)
            phi = (phimin+phimax)/2
 
 
        # IETA
        ieta = round(eta*10)
        if ieta== 12: ieta= 11
        if ieta==-12: ieta=-11
        if ieta== 9: ieta= 8
        if ieta==-9: ieta=-8
 
        # IPHI
        iphi = int(phi*10)
        if abs(ieta) in [2,5]:
            if phi>2.05 and phi<2.35: iphi += 1
            if phi>2.75 and phi<3.25: iphi += 1
            if phi>3.45: iphi += 1
 
        if abs(ieta) == 8:
            if phi>2.05 and phi<2.35: iphi += 1
            if phi>2.75 and phi<3.25: iphi += 1
            if phi>3.45 and phi<4.95: iphi += 1
            if phi>5.05: iphi += 1
        
        if abs(ieta) in [15,18]:
            if phi>2.65: iphi += 1
 
        if abs(ieta) == 11:
            if phi>2.15 and phi<2.35: iphi += 1
            if phi>2.65 and phi<3.25: iphi += 1
            if phi>3.35: iphi += 1
        
        if abs(ieta) == 22:
            if phi>0.05 and phi<5.35: iphi += 1
            if phi>5.35: iphi += 2
 
        return (eta, phi, ieta, iphi, etamin, etamax, phimin, phimax)
        

Member Data Documentation

topocells

ReadRPCRun2DataFile.Decodes.topocells

Definition at line 93 of file ReadRPCRun2DataFile.py.

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

• ReadRPCRun2DataFile.py