icecube.rock_bottom.segments.RockBottomTwoLDFCoinc module

Performs a combined RockBottom reconstruction using the 2-LDF using IceTop information as well as in-ice information

icecube.rock_bottom.segments.RockBottomTwoLDFCoinc.RockBottomTwoLDFCoinc(tray, name='RockBottomTwoLDFCoincSegment', SLCPulses='SRTCleanedSLCPulses', HLCPulses='SRTCleanedHLCPulses', IgnoreTanks='', InIcePulses='SRTCoincPulses', Seed='CoincMuonReco_SPEFit2', InIceLLH='SPE1st', LDF='dlp', Fitter='simple', NIterations=1.0, ZenithDependence=True, FlexiCurvature=False, FixCore=False, OutputName='RockBottomTwoLDFCoinc')

Tray segment to run the RockBottom air shower reconstruction with two LDFs and curvature fit, using IceTop and in-ice detector information.

Inputs:

• SLCPulses: (cleaned) IceTop SLC pulse series

• HLCPulses: (cleaned) IceTop HLC pulse series

• IgnoreTanks: IceTop tanks to ignore

• InIcePulses: (cleaned) in-ice pulse series

• Seed: first guess reconstruction (any I3Particle)

• InIceLLH: LLH description for in-ice, e.g. ‘SPEAll’,

  ‘SPEqAll’, ‘SPE1st’(default), ‘MPE’, ‘MPEAll’

• LDF: electromagnetic LDF, e.g. ‘dlp’ (default),

  ‘nkg’, ‘lagutin’

• Fitter: select fitter, e.g. ‘simple’ (default), ‘iterative’, ‘paraboloid’

• NIterations: number of iterations for iterative fitting,

  if =1 -> individual steps, else IterativeFitter

• ZenithDependence: enable zenith dependent muon LDF (default: True)

• FlexiCurvature: enable flexible curvature fit (default: False)

• FixCore: fix core position for two LDF fit, not available with

  Fitter=’iterative’ (default: False)

• OutputName: name of output I3Particle

  (fit parameters stored in OutputName+’Params’)