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

Overview

• Source-dependent/independent analysis using LSTCHAIN v0.9.4 (MC production and RF training with LSTCHAIN v0.9.???)
• 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: MC production through PR in lstMCpipe Github webpage (https://github.com/cta-observatory/lstmcpipe/pull/185)

DL1 data

• LSTCHAIN v0.9.4

- 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/tailcut84/dl1_LST-1.RunXXXXX.XXXX.h5

MC data

• Tunned NSB

   "increase_nsb": true,
   "extra_noise_in_dim_pixels": 0.6,
   "extra_bias_in_dim_pixels": 0.269,
   "transition_charge": 8,
   "extra_noise_in_bright_pixels": 0.566,

• Tunned PSF

   "increase_psf": true,
   "smeared_light_fraction": 0.175

• Original DL1a files

/fefs/aswg/data/mc/DL1/20200629_prod5_trans_80/{particle}/zenith_40deg/south_pointing/20220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1/{}/

Random forest

• Dispnorm

  Source-dependent

• LSTCHAIN v0.9.4

/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/lstchain_src_dep_tailcut84_config_dispnorm_v0.9.4.json

• Source-independent

• LSTCHAIN v0.9.??

/fefs/aswg/data/models/...

DL1 to DL2 data

• Source-dependent

• LSTCHAIN v0.9.4
• Config file

//fefs/aswg/workspace/arnau.aguasca/scripts/_configs/RSOph/analysis_v0.9.4/lstchain_src_dep_tailcut84_config_dispnorm_v0.9.4.json

• Source-independent

• LSTCHAIN v0.9.4

/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/RSOph/analysis_v0.9.4/lstchain_standard_config_tailcut84_dispnorm_v0.9.3.json

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]
 }

• Source-independent

  - Quality cuts

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

• Source-independent

Analysis results

• High level analysis performed with gammapy-v0.19

Alpha plot

• Filters in EventSelector applied:

Spectral results

• Source-dependent

  Source-independent

Light curve results

• Source-dependent

  Source-independent

Crab Check

Data reduction Specifications

• Source-dependent

  Source-independent

Spectral results

• Source-dependent

  Source-independent