def parseParticle(self,line):
"""
This function takes in a space delimited line representing a particle, and
instantiates a new instance of the gampParticle class from it then returns it.
"""
dataList=line.split(" ")
particle=gampParticle(particleID=dataList[0],
particleCharge=dataList[1],
particleXMomentum=dataList[2],
particleYMomentum=dataList[3],
particleZMomentum=dataList[4],
particleE=dataList[5])
return particle
def parseParticle(self, line):
"""
This function takes in a space delimited line representing a particle, and
instantiates a new instance of the gampParticle class from it then returns it.
Args:
line (string): A single line representing a gamp particle.
Returns:
A gampParticle, of type pythonPWA.dataTypes.gampParticle, instantiated from the argument.
"""
dataList = line.split(" ")
particle = gampParticle(particleID=dataList[0],
particleCharge=dataList[1],
particleXMomentum=dataList[2],
particleYMomentum=dataList[3],
particleZMomentum=dataList[4],
particleE=dataList[5])
return particle
def parseParticle(self,line):
"""
This function takes in a space delimited line representing a particle, and
instantiates a new instance of the gampParticle class from it then returns it.
Args:
line (string): A single line representing a gamp particle.
Returns:
A gampParticle, of type pythonPWA.dataTypes.gampParticle, instantiated from the argument.
"""
dataList=line.split(" ")
particle=gampParticle(particleID=dataList[0],
particleCharge=dataList[1],
particleXMomentum=dataList[2],
particleYMomentum=dataList[3],
particleZMomentum=dataList[4],
particleE=dataList[5])
return particle
def writeEvent(self, dataSlice):
"""
This function takes a slice of the events array ([n,:,:]) and returns the pythonPWA gampEvent object of that slice.
Args:
dataSlice (numpy ndarray): The 2 densional array of a single event fron the events 3D array.
Returns:
gampEvent
"""
nPart = dataSlice[0, 0]
event = []
for i in range(int(nPart)):
dataList = dataSlice[i + 1, :]
particle = gampParticle(particleID=dataList[0],
particleCharge=dataList[1],
particleXMomentum=dataList[2],
particleYMomentum=dataList[3],
particleZMomentum=dataList[4],
particleE=dataList[5])
event.append(particle)
return gampEvent(particles=event)
def writeEvent(self,dataSlice):
"""
This function takes a slice of the events array ([n,:,:]) and returns the pythonPWA gampEvent object of that slice.
Args:
dataSlice (numpy ndarray): The 2 densional array of a single event fron the events 3D array.
Returns:
gampEvent
"""
nPart = dataSlice[0,0]
event = []
for i in range(int(nPart)):
dataList = dataSlice[i+1,:]
particle=gampParticle(particleID=dataList[0],
particleCharge=dataList[1],
particleXMomentum=dataList[2],
particleYMomentum=dataList[3],
particleZMomentum=dataList[4],
particleE=dataList[5])
event.append(particle)
return gampEvent(particles=event)
