mirror of
https://gitlab.science.ru.nl/mthesis-edeboone/m-thesis-introduction.git
synced 2024-11-14 02:23:32 +01:00
Eric Teunis de Boone
daf2209c73
This is moved out from the scripts that already have to modify timing
83 lines
2.3 KiB
Python
Executable file
83 lines
2.3 KiB
Python
Executable file
#!/usr/bin/env python3
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# vim: fdm=indent ts=4
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"""
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Do a reconstruction of airshower after correcting for the
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clock offsets.
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"""
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import matplotlib.pyplot as plt
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from mpl_toolkits.mplot3d import Axes3D # required for projection='3d' on old matplotliblib versions
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import numpy as np
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from os import path
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import pickle
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import joblib
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from earsim import REvent
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from atmocal import AtmoCal
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import aa_generate_beacon as beacon
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import lib
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from lib import rit
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if __name__ == "__main__":
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import sys
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import os
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import matplotlib
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if os.name == 'posix' and "DISPLAY" not in os.environ:
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matplotlib.use('Agg')
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atm = AtmoCal()
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from scriptlib import MyArgumentParser
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parser = MyArgumentParser()
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args = parser.parse_args()
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fname = "ZH_airshower/mysim.sry"
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fig_dir = args.fig_dir
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fig_subdir = path.join(fig_dir, 'reconstruction')
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show_plots = args.show_plots
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####
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fname_dir = path.dirname(fname)
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antennas_fname = path.join(fname_dir, beacon.antennas_fname)
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pickle_fname = path.join(fname_dir, 'res.pkl')
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# create fig_dir
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if fig_dir:
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os.makedirs(fig_dir, exist_ok=True)
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if fig_subdir:
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os.makedirs(fig_subdir, exist_ok=True)
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# Read in antennas from file
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_, tx, antennas = beacon.read_beacon_hdf5(antennas_fname)
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# Read original REvent
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ev = REvent(fname)
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# .. patch in our antennas
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ev.antennas = antennas
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# For now only implement using one freq_name
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freq_names = antennas[0].beacon_info.keys()
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if len(freq_names) > 1:
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raise NotImplementedError
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freq_name = next(iter(freq_names))
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f_beacon = ev.antennas[0].beacon_info[freq_name]['freq']
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# Repair clock offsets with the measured offsets
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measured_repair_offsets = beacon.read_antenna_clock_repair_offsets(ev.antennas, mode='all', freq_name=freq_name)
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for i, ant in enumerate(ev.antennas):
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# t_AxB will be set by the rit.set_pol_and_bp function
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ev.antennas[i].t += measured_repair_offsets[i]
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N_X, Xlow, Xhigh = 23, 100, 1200
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with joblib.parallel_backend("loky"):
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res = rit.reconstruction(ev, outfile=fig_subdir+'/fig.pdf', slice_outdir=fig_subdir+'/', Xlow=Xlow, N_X=N_X, Xhigh=Xhigh)
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## Save a pickle
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with open(pickle_fname, 'wb') as fp:
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pickle.dump(res,fp)
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if show_plots:
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plt.show()
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