Interpret flasher contours

[fiedl]

Source: https://github.com/fiedl/hole-ice-study/issues/59#issuecomment-406573032

[2018-07-20 13:20:13] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_parameter_scan_contours.py ../../results/flasher_parameter_scan_full_brightness_with_thinning
best values:
  LLH: -278.658980236
  esca = 0.101454356093m
  r = 0.832658203871 r_dom

[fiedl]

top right corner: Number of simulation hits > number of data hits. Hole-ice too weak.

[2018-07-20 13:37:35] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca1.75_r1.8rdom_abs100_width127_bright127

[fiedl]

top left corner: Number of simulation hits > number of data hits. Hole-ice too weak. Also column too small such that many photons don't enter it.

[2018-07-20 13:37:57] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca1.75_r0.3rdom_abs100_width127_bright127

[fiedl]

Inside the valley: The influence of the hole ice is sufficient to take enough photons away to make the simulated number of hits and the data number of hits match.

[2018-07-20 13:47:13] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca0.5_r2.0rdom_abs100_width127_bright127

[2018-07-20 13:50:45] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca0.33975806855663226_r1.1617383753178525rdom_abs100_width127_bright127

[2018-07-20 13:52:18] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca0.10145435609344855_r0.8326582038706608rdom_abs100_width127_bright127

[fiedl]

bottom right corner: strongest hole ice. too few photons reach the DOMs in simulation.

[2018-07-20 13:55:56] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca0.1_r1.8rdom_abs100_width127_bright127

[fiedl]

Right of the valley entrance at the bottom: Radius so large that too many photons are taken out.

[2018-07-20 13:56:28] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca0.10815146913480778_r0.9359776493484409rdom_abs100_width127_bright127

Left of the valley entrance: Radius too small. Too many photons arrive.

[2018-07-20 14:01:23] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca0.17917276729828135_r0.7207158990910327rdom_abs100_width127_bright127

[fiedl]

bottom left corner: radius too small. Too many photons arrive.

[2018-07-20 14:05:14] fiedl@fiedl-mbp ~/hole-ice-study/scripts/lib master ⚡
▶ ./plot_flasher_hits_vs_simulation.py ../../results/flasher_parameter_scan_full_brightness_with_thinning/esca0.25_r0.3rdom_abs100_width127_bright127

[fiedl]