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m-thesis-introduction/simulations/airshower_beacon_simulation
History
Eric Teunis de Boone 9b7aa02e78 ZH: new script to check phase residuals
2022-12-02 19:07:46 +01:00
..
lib ZH: updated earsim 2022-11-24 14:55:51 +01:00
ZH_airshower Got ZHaires simulated signal 2022-09-22 09:36:37 +02:00
aa_generate_beacon.py ZH: extra flags for beacon generating 2022-12-02 19:07:20 +01:00
ab_modify_clocks.py ZH: extra flags for beacon generating 2022-12-02 19:07:20 +01:00
ba_beacon_phases.py ZH: extra flags for beacon generating 2022-12-02 19:07:20 +01:00
bb_beacon_true_phases.py ZH: extra flags for beacon generating 2022-12-02 19:07:20 +01:00
bc_phase_sigmas.py ZH: new script to check phase residuals 2022-12-02 19:07:46 +01:00
bd_time_diffs.py ZH: nicefy some output + CLI 2022-11-25 17:46:02 +01:00
ca_beacon_periods.py ZH: rename scripts 2022-12-02 16:37:57 +01:00
ca_period_from_shower.py ZH: rename scripts 2022-12-02 16:37:57 +01:00
Makefile ZH: rename scripts 2022-12-02 16:37:57 +01:00
README.md ZH: rename scripts 2022-12-02 16:37:57 +01:00
reconstruction.py ZH: rename scripts 2022-12-02 16:37:57 +01:00
show_beacon_amplitude_antennas.py ZH: improve some plots 2022-11-22 15:37:55 +01:00
view_beaconed_antenna.py ZH: improve some plots 2022-11-22 15:37:55 +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.

All quantities are stored in HDF5 files with the airshower data.

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. Remove phase due to distances
    3. Analyse the sigma between antenna pairs

  3. Find k*2\pi phase offsets (periods) ([./ca_periods_from_showers.py])

  4. Rewrite clocks