This page is for coordination of different tasks in the EHE particle search.

• The First DC2 juliet muon event. Uncontained 40 PeV.

JULIeT-based MC study

(Keiichi, Aya, Bernhard, Shigeru).

2008 EHE filtering

(Aya).

EHE particle propagation

(Aya, Shigeru).

Weigher

(Aya, Mio, Shigeru)

Real data analysis

(everybody) Starts with comparison to MC data. Let's enjoy!

EHE Energy calibration by using the Standard candle data

(Aya, Mina)

Empirical High Energy Atmospheric muon model

(Aya, Shigeru)

Waveform profile probability ("PDF")

(Sean, Keichi)

EHE track reco

(Keiichi, Sean, David, Henrik)

Detector response Module

(Aya, Keiichi)

Starting events analysis

(Mio)

Data class

(Kotoyo)

• I3OpheliaParticle A dataclass to store a containd, energetic, and composite track.
• I3OpheliaRecoResult A dataclass to store general reco results. Also has two places to store a first-guessed track and a biggest cascade in a track.
• I3OpheliaFirstGuessTrack A dataclass to hold a linefit velocity and the position of center-of-brightness. It also contains a fit quality parameter and a bool variable to tell whether a first guess is suceeded or not.

"Ophelia" project

(Sean, Keiichi, David, Aya, Shigeru)

See also IceCube wiki page

The latest release (V03-01-00) (based on offline-software 10-03-00, simulation V02-04-00 and icerec V03-02-00).

The trunk based on the EHE meta-project V03-01-00

Generator

juliet V00-05-00 (Change "BUILD_JULIET" in $I3_BUILD/CMakeCache.txt to "ON" and type "make rebuild_cache" at $I3_BUILD to download the jar ball and expand it.)

juliet-interface V01-04-00

Photon Propagator

Photonics 1.67 (moonraker) photonics tables (AHA model)

Detector MC

romeo V00-08-00

romeo-interface V01-03-04

DOM simulator

DOMsimulator V02-03-09

DOM calibrator

DOMcalibrator 10-03-00

EHE MC utility modules

Brutus V01-01-00

I3BinNumbersReducer

Reduce FADC/ATWD calibrated waveforom in MC data to the one recorded only in a given bin number. This is needed for the IC-9 analysis where only limited number of bins are read out.

I3HitMakerEHE (successor of I3HitConstructorEHE)

The special hit-maker for EHE where you have lots of hits. By binning MCHits with 10 nsec window, it allows you to process more than 500 k hits/DOM without consuming too much memories.

I3RawDataEraser

Erasing unused vector in I3MCPMTResponseRomeo and I3PMTPulseVect, rawATWD/FADC in I3DOMLaunch

I3MCHitCompressor

Refills I3MCHits with HISTOGRAM of hit timing. GetWeight() returns number of hits. Useful for EHE data.

after-pulse simulator

AfterPulseSimulator trunk

See also this page for the detail.

Extracter of charge and leading time from waveform.

Portia (PORTable Impulse Analyzer) V01-02-03

Weigher

weighting-module V01-01-01

Weighting-module is now responsible only for signal/background event weighting. The function of making root tree is moved to the tree-maker.

Tree maker

tree-maker V00-00-05

The tree-maker is now responsible for making a root tree, which the weighting-module was before. The weighting-module is now responsible only for the signal/background event weighting .

Detector Response module for reconstruction

DRESS V00-00-01

EHE reconstruction modules

ophelia V01-01-03

I3EHEEventSelector

It selects MC/real events with criteria you set based on Juliet particle/Portia Pulse and EHE first guess track.

I3EHEFirstGuess

I3EHEFirstGuess does the line-fit writing the results to I3OpheliaFirstGuessTrack.

gulliver V01-04-01 A service to cooperate with other services of a parameterization and a minimizer.

lilliput V01-04-00 A project where you find services of a minimizer and a parametrization.

gulliver-modules V01-04-00 This is the actual module to make the minimization.

Script files for the MC generation (Some scripts are a bit outdated. Use I3HitMakerEHE instead of I3HitConstructorEHE)

• RunHitMakerEHE.py The example of I3HitMakerEHE.
• JulietMCGeneratorByBrutus.py This is a script for the MC generation without using GCD file.
• JulietMCGeneratorByBrutusGCD.py This is a script for the MC generation with using GCD file. This script also makes simple event reconstructions.
• JulietMCGeneratorDb.py This is a script for the MC generation with the database.
• JulietPrimaryEventGenerator.py For the JULIeT part only.
• FillBothWeight.py Fill both weights of the signal and background information using weighting-module.
• TestJulietTreeMaker.py Makes a root file by the tree-maker module.

EHE MC generation/analysis chart

• JULIeT
• juliet-interface
• mmc
• EHE particle propagation in Earth
• SuperK Example (PDF) of high energy muon analysis
• The Gary's Likelihood Proposal (MS Power Point)