Faint Particle Filter Documentation

Splits

The filter is expected to run on the following split:

  • InIceSplit

Triggers and online Filter

The filter is expected to run on the following trigger and online Filter:

  • FaintParticleTrigger

  • DCOnlineFilter

Inputs

The filter tray segment requires the following inputs:

  • SplitInIcePulses

Reconstructions used by the filter

The filter utilizes the following reconstructions:

  • SPE fit: Applied to pulses cleaned with “I3SeededRTCleaning_RecoPulseMask_Module”.

  • MPE fit: Applied to pulses cleaned with “I3SeededRTCleaning_RecoPulseMask_Module” and SPE fit as seed.

Output

The following objects are expected to be added to the P-frame output in the InIceSplit by the filter:

  • FPF_LineFit

  • FPF_LineFit_Params

  • FPF_SPEFitSingle

  • FPF_SPEFitSingle_FitParams

  • FPF_SPEFit2

  • FPF_SPEFit2_FitParams

  • FPF_MPEFit

  • FPF_MPEFit_FitParams

  • FPF_MPEFitCramerRao_Params

  • FPF_SRTPulses

  • FPF_UseAllCoreHits

For events only triggered by the FPT there is one additional key:

  • FPF_NoiseEngine_0.10_1.0_800_2

The following objects are expected to be added to the Q-frame output in the FpfIceHiveSplit by the filter:

  • FPF_MaskedInIcePulses_Noise

  • FPF_MaskedInIcePulses_Physics

The following objects are expected to be added to the P-frame output in the FpfIceHiveSplit by the filter:

  • FPF_LFit_Coinc

  • FPF_LFit_CoincParams

  • FPF_LineFit_hive

  • FPF_MPEFitCramerRao_hiveParams

  • FPF_MPEFit_hive

  • FPF_MPEFit_hiveFitParams

  • FPF_MaskedInIcePulses

  • FPF_MaskedInIcePulses_Noised

  • FPF_MaskedInIcePulses_TimeRange

  • FPF_MaskedInIcePulses_cleaned

  • FPF_SPEFit2CramerRao_hiveParams

  • FPF_SPEFit2_hive

  • FPF_SPEFit2_hiveFitParams

  • FPF_UseAllCoreHits

Filter rate

The expected average filter rate per year is 7.5 Hz. The filter result is contained within the P-frame I3Bool FaintParticleFilter_24.