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m-thesis-introduction/simulations/airshower_beacon_simulation
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Eric Teunis de Boone dd9630f346 ZH: rename ant_group variables to h5ant 
To better distinghuish whether this is an Antenna or a H5Group.
2022-11-22 11:14:53 +01:00
..
lib ZH: add Reconstruction Lib from Harm 2022-11-21 18:20:11 +01:00
ZH_airshower Got ZHaires simulated signal 2022-09-22 09:36:37 +02:00
aa_generate_beacon.py ZH: rename ant_group variables to h5ant 2022-11-22 11:14:53 +01:00
ab_modify_clocks.py ZH: rename ant_group variables to h5ant 2022-11-22 11:14:53 +01:00
ba_beacon_phases.py ZH: rename ant_group variables to h5ant 2022-11-22 11:14:53 +01:00
bb_beacon_periods.py ZH: resolve integer multiples for each combination of antennas 2022-11-21 18:06:42 +01:00
Makefile ZH: rename beacon_phase to beacon_phase_measured 2022-11-21 13:43:58 +01:00
README.md ZH: Prefix simu scripts with alpabetical order 2022-11-10 12:04:31 +01:00
show_beacon_amplitude_antennas.py ZH: rename beacon_phase to beacon_phase_measured 2022-11-21 13:43:58 +01:00
view_beaconed_antenna.py ZH: tweaks to view scripts 2022-11-18 19:36:48 +01:00
view_orig_ant0.py ZH: tweaks to view scripts 2022-11-18 19:36:48 +01:00

README.md

Airshower + Beacon simulation

Simulate receiving an airshower and beacon in an array. Using the beacon, the clocks can be calibrated.

The ZHaires simulated airshower is stored in ./ZH_airshower. The produced files can be read using ./earsim.

Steps:

  1. Setup

    1. Beacon ([./aa_generate_beacon.py])

      1. Define tx position
      2. Read in antennas
      3. Sample beacon at each antenna
      4. Add to relevant polarisation
      5. Save antenna traces

    2. Timeoffset ([./ab_modify_clocks.py])

      1. Generate timeoffsets for each antenna
      2. Modify time samples

  2. Beacon analysis

    1. Find beacon frequency and phase in antenna traces ([./ba_beacon_phases.py])
    2. Find k*2\pi phase offsets (periods) ([./bb_beacon_multiples.py])

  3. Rewrite clocks