mirror of
https://gitlab.science.ru.nl/mthesis-edeboone/m-thesis-introduction.git
synced 2024-12-22 03:23:34 +01:00
ZH: Prefix simu scripts with alpabetical order
This commit is contained in:
parent
bca152c9cd
commit
205b67f691
5 changed files with 59 additions and 6 deletions
|
@ -4,10 +4,10 @@ all: beacon clocks
|
|||
|
||||
|
||||
beacon:
|
||||
./generate_beacon.py
|
||||
./aa_generate_beacon.py
|
||||
|
||||
clocks:
|
||||
./modify_clocks.py
|
||||
./ab_modify_clocks.py
|
||||
|
||||
dist-clean:
|
||||
rm -f ZH_airshower/antennas.hdf5
|
||||
|
|
|
@ -9,13 +9,19 @@ The produced files can be read using [./earsim](./earsim).
|
|||
|
||||
Steps:
|
||||
1. Setup
|
||||
1. Beacon ([./generate_beacon.py])
|
||||
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 ([./generate_timeoffset.pyt])
|
||||
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
|
||||
|
|
|
@ -52,7 +52,8 @@ def read_beacon_hdf5(fname):
|
|||
antenna.Ex = ant['traces'][1]
|
||||
antenna.Ey = ant['traces'][2]
|
||||
antenna.Ez = ant['traces'][3]
|
||||
antenna.beacon = ant['traces'][4]
|
||||
if len(ant['traces']) > 4:
|
||||
antenna.beacon = ant['traces'][4]
|
||||
|
||||
antennas.append(antenna)
|
||||
|
|
@ -9,7 +9,7 @@ from copy import deepcopy as copy
|
|||
|
||||
from earsim import REvent, Antenna
|
||||
|
||||
import generate_beacon as beacon
|
||||
import aa_generate_beacon as beacon
|
||||
|
||||
import lib
|
||||
|
46
simulations/airshower_beacon_simulation/view_beaconed_antenna.py
Executable file
46
simulations/airshower_beacon_simulation/view_beaconed_antenna.py
Executable file
|
@ -0,0 +1,46 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
import numpy as np
|
||||
import matplotlib.pyplot as plt
|
||||
import numpy.fft as ft
|
||||
|
||||
from earsim import Antenna
|
||||
import aa_generate_beacon as beacon
|
||||
|
||||
if __name__ == "__main__":
|
||||
import os.path as path
|
||||
|
||||
fname = "ZH_airshower/mysim.sry"
|
||||
|
||||
####
|
||||
fname_dir = path.dirname(fname)
|
||||
antennas_fname = path.join(fname_dir, beacon.antennas_fname)
|
||||
|
||||
f_beacon, tx, antennas = beacon.read_beacon_hdf5(antennas_fname)
|
||||
|
||||
idx = [0, len(antennas)//2, -1]
|
||||
fig1, axs = plt.subplots(2)
|
||||
axs[0].set_xlabel('t [ns]')
|
||||
axs[0].set_ylabel('[$\mu$V/m]')
|
||||
axs[1].set_xlabel('f [GHz]')
|
||||
axs[1].set_ylabel('Power')
|
||||
|
||||
for i in idx:
|
||||
ant = antennas[i]
|
||||
|
||||
n_samples = len(ant.t)
|
||||
samplerate = (ant.t[-1] - ant.t[0])/n_samples
|
||||
|
||||
axs[0].axvline(ant.t[0], color='k', alpha=0.5)
|
||||
|
||||
for direction, trace in dict(x=ant.Ex, y=ant.Ex, z=ant.Ez).items():
|
||||
freqs = ft.fftfreq(n_samples, 1/samplerate)[:n_samples//2]
|
||||
fft = 2*ft.fft(trace)[:n_samples//2]/n_samples
|
||||
|
||||
axs[0].plot(ant.t, trace, label=f"E{direction} {i}")
|
||||
axs[1].plot(freqs, np.abs(fft))
|
||||
|
||||
fig1.legend(loc='center right', ncol=min(3, len(idx)))
|
||||
|
||||
#fig1.savefig('./fig1.png')
|
||||
plt.show()
|
Loading…
Reference in a new issue