Difference between revisions of "Analysis A. Aguasca-Cabot lstchain v0.7.X"

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= Overview =
 
= Overview =
−
*Source-dependent analysis using LSTCHAIN v0.7.5, cleaning method tail cut 84 and dynamic cleaning.
+
*Source-dependent analysis using LSTCHAIN v0.7.5 and LSTCHAIN v0.7.3 in the stage of R0 to DL1 for MC and real data.
 +
*Cleaning method tail cut 84 and dynamic cleaning.
 
*Observations used in the analysis: 5580-5584, 5630-5639 and 5696-5704.
 
*Observations used in the analysis: 5580-5584, 5630-5639 and 5696-5704.
 
*Results presented in the LST General meeting (Nov. 2021), link [https://indico.cta-observatory.org/event/3671/contributions/31293/attachments/20339/28377/Aguasca_20211119.pdf=edit here].
 
*Results presented in the LST General meeting (Nov. 2021), link [https://indico.cta-observatory.org/event/3671/contributions/31293/attachments/20339/28377/Aguasca_20211119.pdf=edit here].
Line 7: Line 8:
 
== Monte Carlo information ==
 
== Monte Carlo information ==
 
* Link to MC files used:  
 
* Link to MC files used:  
−
** Particle types: gamma, proton
+
:- Particle types: gamma, proton
−
** ZD (deg): 40
+
:- ZD (deg): 40
−
** AZ (deg): 180
+
:- AZ (deg): 180
  
−
===== DL1 data =====
+
== DL1 data ==  
−
 
+
* LSTCHAIN v0.7.5
−
====== Real data ======
+
:- Source-dependent parameters added using script `lstchain_add_source_dependent_parameters.py`.
−
 
+
:- Dynamic cleaning applied using srcipt `lstchain_dl1ab.py`.
−
* Original DL1a files
 
−
 
 
−
/fefs/aswg/data/real/DL1/{20210809,20210810,20210812}/v0.7.3/tailcut84/dl1_LST-1.Run0XXXX.XXXX.h5
 
−
 
 
−
Added dynamic cleaning using srcipt `lstchain_dl1ab.py` by LSTCHAIN v0.7.5.
 
  
 
   "dynamic_cleaning": {
 
   "dynamic_cleaning": {
Line 25: Line 21:
 
     "threshold": 267,
 
     "threshold": 267,
 
     "fraction_cleaning_intensity": 0.03
 
     "fraction_cleaning_intensity": 0.03
−
   },
+
   }
 +
=== Real data ===
  
−
* Produced DL1b files
+
* Original DL1a files
 +
/fefs/aswg/data/real/DL1/{20210809,20210810,20210812}/v0.7.3/tailcut84/dl1_LST-1.Run0XXXX.XXXX.h5
  
−
====== MC data ======
+
=== MC data ===
  
 
* Original DL1a files
 
* Original DL1a files
−
 
 
  /fefs/aswg/data/mc/DL1/20200629_prod5_trans_80/{particle}/{zenith}/{azimuth}/20210506_v0.7.3_prod5_trans_80_zen40deg_local_tailcut_8_4
 
  /fefs/aswg/data/mc/DL1/20200629_prod5_trans_80/{particle}/{zenith}/{azimuth}/20210506_v0.7.3_prod5_trans_80_zen40deg_local_tailcut_8_4
  
−
Added source dependent analysis using script `lstchain_add_source_dependent_parameters.py` and dynamic cleaning using srcipt `lstchain_dl1ab.py` by LSTCHAIN v0.7.5.
+
== Random forest ==
  
−
  "dynamic_cleaning": {
+
* LSTCHAIN v0.7.5
−
    "apply": true,
+
* Source-dependent, dispnorm
−
    "threshold": 267,
+
/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX
−
    "fraction_cleaning_intensity": 0.03
 
−
  },
 
  
−
* Produced DL1b files
+
== DL1 to DL2 data ==
  
−
===== Random forest =====
 
 
* LSTCHAIN v0.7.5
 
* LSTCHAIN v0.7.5
−
* source-dependent, dispnorm
+
* Config file
 
  /fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX
 
  /fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX
  
−
===== DL2 data =====
+
== DL3 data selection ==
−
 
 
−
===== DL3 data =====
 
−
Performed the Dl2 to dl3 stage and IRF production with Seiya's fork of LSTCHAIN. Repository used: https://github.com/aaguasca/cta-lstchain
 
−
 
 
−
*IRF: point-like, single-offset
 
−
 
 
−
/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/RSOph/LSTGeneralMeeting/lstchain_dl3_config.json
 
  
 
*Quality cuts
 
*Quality cuts
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   }
 
   }
  
−
===== High-level analysis =====
+
== High-level analysis ==
 +
 
 +
DL2 to DL3 stage and IRF production performed using Seiya's fork of LSTCHAIN. Repository used: https://github.com/aaguasca/cta-lstchain
 +
 
 +
*IRF: point-like, single-offset
 +
 
 +
/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/RSOph/LSTGeneralMeeting/lstchain_dl3_config.json
 +
 
 +
* Produced DL3 files
 +
 
 +
/fefs/aswg/workspace/arnau.aguasca/remote_results/RSOph
 +
 
 +
== Analysis results ==
 +
* High level analysis performed with gammapy v0.18.2
 +
 
 +
=== Alpha plot ===
 +
* Filters in EventSelector applied: None
 +
[[File:Alpha_plot_RSOph.png|400px]]
 +
 
 +
=== Spectral results ===
 +
[[File:Spec_RSOph.png]]
 +
 
 +
=== Light curve results ===
 +
 
 +
 
 +
= Crab Check =
 +
 
 +
== Data reduction Specifications ==
 +
 
 +
<div><ul>
 +
<li style="display: inline-block;"> [[File:Table_Data_Reduction.png|thumb|none|500px|DL1 to DL3 specifications]] </li>
 +
<li style="display: inline-block;"> [[File:Table_high_level_analysis.png|thumb|none|600px|High-level specifications]] </li>
 +
</ul></div>
 +
 
 +
== Spectral results ==
 +
[[File:Spec_Crab.png]]

Latest revision as of 14:36, 16 February 2022

Overview[edit]

  • Source-dependent analysis using LSTCHAIN v0.7.5 and LSTCHAIN v0.7.3 in the stage of R0 to DL1 for MC and real data.
  • Cleaning method tail cut 84 and dynamic cleaning.
  • Observations used in the analysis: 5580-5584, 5630-5639 and 5696-5704.
  • Results presented in the LST General meeting (Nov. 2021), link here.


Monte Carlo information[edit]

  • Link to MC files used:
- Particle types: gamma, proton
- ZD (deg): 40
- AZ (deg): 180

DL1 data[edit]

  • LSTCHAIN v0.7.5
- Source-dependent parameters added using script `lstchain_add_source_dependent_parameters.py`.
- Dynamic cleaning applied using srcipt `lstchain_dl1ab.py`.
 "dynamic_cleaning": {
   "apply": true,
   "threshold": 267,
   "fraction_cleaning_intensity": 0.03
 }

Real data[edit]

  • Original DL1a files
/fefs/aswg/data/real/DL1/{20210809,20210810,20210812}/v0.7.3/tailcut84/dl1_LST-1.Run0XXXX.XXXX.h5

MC data[edit]

  • Original DL1a files
/fefs/aswg/data/mc/DL1/20200629_prod5_trans_80/{particle}/{zenith}/{azimuth}/20210506_v0.7.3_prod5_trans_80_zen40deg_local_tailcut_8_4

Random forest[edit]

  • LSTCHAIN v0.7.5
  • Source-dependent, dispnorm
/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX

DL1 to DL2 data[edit]

  • LSTCHAIN v0.7.5
  • Config file
/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/XXXXXXXXX

DL3 data selection[edit]

  • Quality cuts
 "EventSelector": {
   "filters": {
     "intensity": [100, Infinity],
     "width": [0, Infinity],
     "length": [0, Infinity],
     "r": [0, 1],
     "wl": [0.1, 1],
     "leakage_intensity_width_2": [0, 0.2]
   }
 },
 "DL3FixedCuts": {
   "fixed_gh_cut": 0.6,
   "fixed_alpha_cut": 20,
   "allowed_tels": [1]
 }

High-level analysis[edit]

DL2 to DL3 stage and IRF production performed using Seiya's fork of LSTCHAIN. Repository used: https://github.com/aaguasca/cta-lstchain

  • IRF: point-like, single-offset
/fefs/aswg/workspace/arnau.aguasca/scripts/_configs/RSOph/LSTGeneralMeeting/lstchain_dl3_config.json
  • Produced DL3 files
/fefs/aswg/workspace/arnau.aguasca/remote_results/RSOph

Analysis results[edit]

  • High level analysis performed with gammapy v0.18.2

Alpha plot[edit]

  • Filters in EventSelector applied: None

Alpha plot RSOph.png

Spectral results[edit]

Spec RSOph.png

Light curve results[edit]

Crab Check[edit]

Data reduction Specifications[edit]

  • DL1 to DL3 specifications
  • High-level specifications

Spectral results[edit]

Spec Crab.png

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