Analysis A. Aguasca-Cabot lstchain v0.9.X

Overview

• Source-dependent analysis using LSTCHAIN v0.9.1 and for stage DL0 to DL1 using lstMCpipe v0.5.1 commit a2b7cd26b94c8a91915140d8b1c0dce04f48a4ce.
• Cleaning method tail cut 84 and dynamic cleaning. Also, tuned NSB and PSF.
• Observations used in the analysis:

Monte Carlo information

• Link to MC files used:
  • Particle types: gamma off0.4deg, proton
  • ZD (deg): 40
  • AZ (deg): 180
  • Other information: DL1 MC files are produced with lstMCpipe v0.5.1 last commit a2b7cd26b94c8a91915140d8b1c0dce04f48a4ce (using LSTCHAIN v0.9.1).
  • Directory where config files used in lstMCpipe are:

/fefs/aswg/workspace/arnau.aguasca/scripts/lstMCpipe/v0.9.1/

• • Link to DL0 MC files used:

/fefs/aswg/data/mc/DL0/20200629_prod5_trans_80/{particle}/zenith_40deg/south_pointing

DL1 data

• LSTCHAIN v0.9.1
  • Source-dependent parameters added using script `lstchain_add_source_dependent_parameters.py`.
  • Dynamic cleaning applied using script `lstchain_dl1ab.py`.

 "dynamic_cleaning": {
   "apply": true,
   "threshold": 267,
   "fraction_cleaning_intensity": 0.03
 }

Real data

• Original DL1a files

/fefs/aswg/data/real/DL1/{}/v0.9.1

MC data

• Tunned NSB:
  • MC:
  • DL1a run:

   "increase_nsb": true,
   "extra_noise_in_dim_pixels":,
   "extra_bias_in_dim_pixels": ,
   "transition_charge": 8,
   "extra_noise_in_bright_pixels": ,

• Tunned PSF

   "increase_psf": true,
   "smeared_light_fraction": 0.175

• Original DL1a files

/fefs/aswg/workspace/arnau.aguasca/Analysis/results/MC/lstMCpipe/DL1/20200629_prod5_trans_80/{particle}/{zenith}/{azimuth}/
/{if gamma: off_0.4deg}/

Random forest

• Source-dependent

• LSTCHAIN v0.9.1
• Source-dependent, dispnorm

/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX

DL1 to DL2 data

Source-dependent

• LSTCHAIN v0.9.1
• Config file

/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX

Source-independent

• LSTCHAIN v0.9.1
• Config file

/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX

DL3 data selection

Source-dependent

• Quality cuts

 "EventSelector": {
   "filters": {
     "intensity": [XXX, Infinity],
     "width": [0, Infinity],
     "length": [0, Infinity],
     "r": [0, 1],
     "wl": [0.1, 1],
     "leakage_intensity_width_2": [0, XXX]
   }
 },
 "DL3FixedCuts": {
   "fixed_gh_cut": ,
   "fixed_alpha_cut": ,
   "allowed_tels": [1]
 }

High-level analysis

Source-dependent

• IRF: point-like, single-offset

/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/RSOph/XXXX

• Produced DL3 files

/fefs/aswg/workspace/arnau.aguasca/XXXX

Analysis results

• High level analysis performed with gammapy-v0.19

Alpha plot

• Filters in EventSelector applied: