From 202bcec1b3198fa53f9486c041df3fd7d89cc644 Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Bayle <j2b.bayle@gmail.com>
Date: Mon, 5 Sep 2022 13:34:41 +0200
Subject: [PATCH] Add a report job
---
.gitlab-ci.yml | 10 +
.pylintrc | 2 +-
tests/report.py | 795 ++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 806 insertions(+), 1 deletion(-)
create mode 100644 tests/report.py
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 509940d..75d067c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -32,6 +32,16 @@ pytest:
reports:
junit: report.xml
+report:
+ script:
+ - python report.py
+ when: manual
+ artifacts:
+ expire_in: 30 days
+ paths:
+ - "*.h5"
+ - "*.pdf"
+
dist:
stage: build
script:
diff --git a/.pylintrc b/.pylintrc
index 5fc824a..6b00a91 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -1,7 +1,7 @@
[BASIC]
# Good variable names which should always be accepted, separated by a comma
-good-names=i,j,k,x,t,t0,fs,dt,tt,sc
+good-names=i,j,k,x,y,z,t,t0,fs,dt,tt,sc
[MESSAGE CONTROL]
diff --git a/tests/report.py b/tests/report.py
new file mode 100644
index 0000000..a7c1be1
--- /dev/null
+++ b/tests/report.py
@@ -0,0 +1,795 @@
+#! /usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""Produce various plots as a reporting and diagnostic tool.
+
+The 'report' continuous-integration job runs various simulations with
+different configurations (mostly individually-enabled noises), and produces
+plots. These plots are used as quick human-eye diagnostic tool.
+"""
+
+import logging
+import datetime
+from multiprocessing import Process
+import matplotlib.pyplot as plt
+import numpy as np
+from matplotlib.backends.backend_pdf import PdfPages
+from scipy.signal import welch
+from lisainstrument import Instrument
+from lisainstrument.containers import ForEachMOSA, ForEachSC
+from lisainstrument import __version__
+
+
+logging.basicConfig()
+logging.getLogger().setLevel(logging.INFO)
+
+
+PARALLEL = False
+"""bool: Whether to run reports in parallel"""
+
+NPERSEG = 2**16 # ~ 65_000
+"""int: Number of segments for Welch averaging"""
+
+SIZE = NPERSEG * 3 # ~ 196_000
+"""int: Size of simulations [samples]"""
+
+
+def main():
+ """Main function."""
+
+ logging.info("Starting report")
+
+ processes = [
+ Process(target=func)
+ for func in [
+ no_noise,
+ laser,
+ testmass,
+ oms,
+ backlink,
+ clock,
+ ranging,
+ modulation,
+ jitter,
+ dws,
+ sync,
+ ]
+ ]
+
+ for process in processes:
+ process.start()
+ if not PARALLEL:
+ process.join()
+
+ if PARALLEL:
+ for process in processes:
+ process.join()
+
+ logging.info("Report complete")
+
+
+def no_noise():
+ """No-noise simulation."""
+
+ logging.info("Running no-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.disable_all_noises()
+ instru.write('no-noise.h5', mode='w')
+
+ with PdfPages('no-noise.pdf') as pdf:
+
+ plot_measurements(instru, pdf)
+ write_metadata('no-noise', instru.orbit_file, pdf)
+
+
+def laser():
+ """Laser-noise simulation."""
+
+ logging.info("Running laser-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.disable_all_noises(but='laser')
+ instru.write('laser-noise.h5', mode='w')
+
+ with PdfPages('laser-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.physics_t, instru.laser_noises[mosa], label=mosa)
+ plt.ylabel('Frequency [Hz]')
+ plt.title('Laser noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.laser_noises[mosa], label=mosa)
+ plt.ylabel('ASD [Hz/sqrt(Hz)]')
+ plt.title('Laser noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('laser-noise', instru.orbit_file, pdf)
+
+
+def testmass():
+ """Test mass-noise simulation."""
+
+ logging.info("Running test mass-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.laser_asds = ForEachMOSA(0)
+ instru.modulation_asds = ForEachMOSA(0)
+ instru.disable_clock_noises()
+ instru.disable_ranging_noises()
+ instru.disable_jitters()
+ instru.backlink_asds = ForEachMOSA(0)
+ instru.oms_isi_carrier_asds = ForEachMOSA(0)
+ instru.oms_isi_usb_asds = ForEachMOSA(0)
+ instru.oms_tmi_carrier_asds = ForEachMOSA(0)
+ instru.oms_tmi_usb_asds = ForEachMOSA(0)
+ instru.oms_rfi_carrier_asds = ForEachMOSA(0)
+ instru.oms_rfi_usb_asds = ForEachMOSA(0)
+ instru.dws_asds = ForEachMOSA(0)
+ instru.sync_asds = ForEachSC(0)
+ instru.write('testmass-noise.h5', mode='w')
+
+ with PdfPages('testmass-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.physics_t, instru.testmass_noises[mosa], label=mosa)
+ plt.ylabel('Velocity [m/s]')
+ plt.title('Test-mass noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.testmass_noises[mosa], label=mosa)
+ plt.ylabel('ASD [m/s/sqrt(Hz)]')
+ plt.title('Test-mass noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('testmass-noise', instru.orbit_file, pdf)
+
+
+def oms():
+ """OMS-noise simulation."""
+
+ logging.info("Running OMS-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.laser_asds = ForEachMOSA(0)
+ instru.modulation_asds = ForEachMOSA(0)
+ instru.disable_clock_noises()
+ instru.disable_ranging_noises()
+ instru.disable_jitters()
+ instru.backlink_asds = ForEachMOSA(0)
+ instru.testmass_asds = ForEachMOSA(0)
+ instru.dws_asds = ForEachMOSA(0)
+ instru.sync_asds = ForEachSC(0)
+ instru.write('oms-noise.h5', mode='w')
+
+ with PdfPages('oms-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.oms_isi_carrier_noises[mosa], label=mosa)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('OMS ISI carrier noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.oms_tmi_carrier_noises[mosa], label=mosa)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('OMS TMI carrier noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.oms_rfi_carrier_noises[mosa], label=mosa)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('OMS RFI carrier noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.oms_isi_usb_noises[mosa], label=mosa)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('OMS ISI upper-sideband noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.oms_tmi_usb_noises[mosa], label=mosa)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('OMS TMI upper-sideband noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.oms_rfi_usb_noises[mosa], label=mosa)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('OMS RFI upper-sideband noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('oms-noise', instru.orbit_file, pdf)
+
+
+def backlink():
+ """Backlink-noise simulation."""
+
+ logging.info("Running backlink-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.laser_asds = ForEachMOSA(0)
+ instru.modulation_asds = ForEachMOSA(0)
+ instru.disable_clock_noises()
+ instru.disable_ranging_noises()
+ instru.disable_jitters()
+ instru.testmass_asds = ForEachMOSA(0)
+ instru.oms_isi_carrier_asds = ForEachMOSA(0)
+ instru.oms_isi_usb_asds = ForEachMOSA(0)
+ instru.oms_tmi_carrier_asds = ForEachMOSA(0)
+ instru.oms_tmi_usb_asds = ForEachMOSA(0)
+ instru.oms_rfi_carrier_asds = ForEachMOSA(0)
+ instru.oms_rfi_usb_asds = ForEachMOSA(0)
+ instru.dws_asds = ForEachMOSA(0)
+ instru.sync_asds = ForEachSC(0)
+ instru.write('backlink-noise.h5', mode='w')
+
+ with PdfPages('backlink-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.backlink_noises[mosa], label=mosa)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('Backlink noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('backlink-noise', instru.orbit_file, pdf)
+
+
+def clock():
+ """Clock-noise simulation."""
+
+ logging.info("Running clock-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.laser_asds = ForEachMOSA(0)
+ instru.modulation_asds = ForEachMOSA(0)
+ instru.disable_ranging_noises()
+ instru.disable_jitters()
+ instru.disable_pathlength_noises()
+ instru.dws_asds = ForEachMOSA(0)
+ instru.sync_asds = ForEachSC(0)
+ instru.write('clock-noise.h5', mode='w')
+
+ with PdfPages('clock-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for sc in instru.SCS:
+ plot_tseries(instru.physics_t, instru.clock_noise_offsets[sc], label=sc)
+ plt.ylabel('Fractional frequency deviations')
+ plt.title('Clock noise offsets')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for sc in instru.SCS:
+ plot_tseries(instru.physics_t, instru.clock_noise_fluctuations[sc], label=sc)
+ plt.ylabel('Fractional frequency deviations')
+ plt.title('Clock noise fluctuations')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for sc in instru.SCS:
+ plot_asd(instru.physics_t, instru.clock_noise_fluctuations[sc], label=sc)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('Clock noise fluctuations')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('clock-noise', instru.orbit_file, pdf)
+
+
+def ranging():
+ """Ranging-noise simulation."""
+
+ logging.info("Running ranging-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.laser_asds = ForEachMOSA(0)
+ instru.modulation_asds = ForEachMOSA(0)
+ instru.disable_clock_noises()
+ instru.disable_jitters()
+ instru.disable_pathlength_noises()
+ instru.dws_asds = ForEachMOSA(0)
+ instru.sync_asds = ForEachSC(0)
+ instru.write('ranging-noise.h5', mode='w')
+
+ with PdfPages('ranging-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.physics_t, instru.ranging_biases[mosa], label=mosa)
+ plt.ylabel('Time [s]')
+ plt.title('Ranging bias')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.physics_t, instru.ranging_noises[mosa], label=mosa)
+ plt.ylabel('Time [s]')
+ plt.title('Ranging noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.ranging_noises[mosa], label=mosa)
+ plt.ylabel('ASD [s/sqrt(Hz)]')
+ plt.title('Ranging noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('ranging-noise', instru.orbit_file, pdf)
+
+
+def modulation():
+ """Modulation-noise simulation."""
+
+ logging.info("Running modulation-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.laser_asds = ForEachMOSA(0)
+ instru.disable_clock_noises()
+ instru.disable_ranging_noises()
+ instru.disable_jitters()
+ instru.disable_pathlength_noises()
+ instru.dws_asds = ForEachMOSA(0)
+ instru.sync_asds = ForEachSC(0)
+ instru.write('modulation-noise.h5', mode='w')
+
+ with PdfPages('modulation-noise.pdf') as pdf:\
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.physics_t, instru.modulation_noises[mosa], label=mosa)
+ plt.ylabel('Fractional frequency deviations')
+ plt.title('Modulation noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.modulation_noises[mosa], label=mosa)
+ plt.ylabel('ASD [/sqrt(Hz)]')
+ plt.title('Modulation noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('modulation-noise', instru.orbit_file, pdf)
+
+
+def jitter():
+ """Angular jitter-noise simulation."""
+
+ logging.info("Running angular jitter-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.laser_asds = ForEachMOSA(0)
+ instru.modulation_asds = ForEachMOSA(0)
+ instru.disable_clock_noises()
+ instru.disable_ranging_noises()
+ instru.disable_pathlength_noises()
+ instru.dws_asds = ForEachMOSA(0)
+ instru.sync_asds = ForEachSC(0)
+ instru.write('jitter-noise.h5', mode='w')
+
+ with PdfPages('jitter-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for sc in instru.SCS:
+ plot_asd(instru.physics_t, instru.sc_jitter_phis[sc], label=f'Phi {sc}')
+ plot_asd(instru.physics_t, instru.sc_jitter_etas[sc], label=f'Eta {sc}')
+ plot_asd(instru.physics_t, instru.sc_jitter_thetas[sc], label=f'Theta {sc}')
+ plt.ylabel('ASD [rad/s/sqrt(Hz)]')
+ plt.title('Spacecraft angular jitter noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.mosa_jitter_phis[mosa], label=f'Phi {mosa}')
+ plot_asd(instru.physics_t, instru.mosa_jitter_etas[mosa], label=f'Eta {mosa}')
+ plt.ylabel('ASD [rad/s/sqrt(Hz)]')
+ plt.title('MOSA angular jitter noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('jitter-noise', instru.orbit_file, pdf)
+
+
+def dws():
+ """DWS-noise simulation."""
+
+ logging.info("Running DWS-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.laser_asds = ForEachMOSA(0)
+ instru.modulation_asds = ForEachMOSA(0)
+ instru.disable_clock_noises()
+ instru.disable_ranging_noises()
+ instru.disable_pathlength_noises()
+ instru.disable_jitters()
+ instru.sync_asds = ForEachSC(0)
+ instru.write('dws-noise.h5', mode='w')
+
+ with PdfPages('dws-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.physics_t, instru.dws_phi_noises[mosa], label=f'Phi {mosa}')
+ plot_tseries(instru.physics_t, instru.dws_eta_noises[mosa], label=f'Eta {mosa}')
+ plt.ylabel('Angular velocity [rad/s]')
+ plt.title('DWS measurement noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.physics_t, instru.dws_phi_noises[mosa], label=f'Phi {mosa}')
+ plot_asd(instru.physics_t, instru.dws_eta_noises[mosa], label=f'Eta {mosa}')
+ plt.ylabel('ASD [rad/s/sqrt(Hz)]')
+ plt.title('DWS measurement noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('dws-noise', instru.orbit_file, pdf)
+
+
+def sync():
+ """TCB synchronization-noise simulation."""
+
+ logging.info("Running TCB synchronization-noise simulation")
+
+ instru = Instrument(
+ size=SIZE,
+ orbits='tests/esa-trailing-orbits-2-0.h5',
+ )
+ instru.disable_all_noises(but='sync')
+ instru.write('sync-noise.h5', mode='w')
+
+ with PdfPages('sync-noise.pdf') as pdf:
+
+ plt.figure(figsize=(16, 8))
+ for sc in instru.SCS:
+ plot_tseries(instru.physics_t, instru.tcb_sync_noises[sc], label=sc)
+ plt.ylabel('Time [s]')
+ plt.title('TCB synchronization noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plt.figure(figsize=(16, 8))
+ for sc in instru.SCS:
+ plot_asd(instru.physics_t, instru.tcb_sync_noises[sc], label=sc)
+ plt.ylabel('ASD [s/sqrt(Hz)]')
+ plt.title('TCB synchronization noise')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ plot_measurements(instru, pdf)
+ write_metadata('sync-noise', instru.orbit_file, pdf)
+
+
+def plot_measurements(instru, pdf):
+ """Generate plots for all measurements.
+
+ Args:
+ instru (Instrument): instrument instance
+ pdf (PdfPages): PDF file instance
+ """
+
+ # Time-domain ISI carrier total and offset beatnote frequencies
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.isi_carriers[mosa], label=f'{mosa} (total)')
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.isi_carrier_offsets[mosa], linestyle='--', label=f'{mosa} (offsets)')
+ plt.ylabel('Frequency [Hz]')
+ plt.title('Total ISI carrier beatnote frequencies')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # Time-domain TMI carrier total and offset beatnote frequencies
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.tmi_carriers[mosa], label=f'{mosa} (total)')
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.tmi_carrier_offsets[mosa], linestyle='--', label=f'{mosa} (offsets)')
+ plt.ylabel('Frequency [Hz]')
+ plt.title('Total TMI carrier beatnote frequencies')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # Time-domain RFI carrier total and offset beatnote frequencies
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.rfi_carriers[mosa], label=f'{mosa} (total)')
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.rfi_carrier_offsets[mosa], linestyle='--', label=f'{mosa} (offsets)')
+ plt.ylabel('Frequency [Hz]')
+ plt.title('Total RFI carrier beatnote frequencies')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # Time-domain ISI upper-sideband total and offset beatnote frequencies
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.isi_usbs[mosa], label=f'{mosa} (total)')
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.isi_usb_offsets[mosa], linestyle='--', label=f'{mosa} (offsets)')
+ plt.ylabel('Frequency [Hz]')
+ plt.title('Total ISI upper-sideband beatnote frequencies')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # Time-domain TMI upper-sideband total and offset beatnote frequencies
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.tmi_usbs[mosa], label=f'{mosa} (total)')
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.tmi_usb_offsets[mosa], linestyle='--', label=f'{mosa} (offsets)')
+ plt.ylabel('Frequency [Hz]')
+ plt.title('Total TMI upper-sideband beatnote frequencies')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # Time-domain RFI upper-sideband total and offset beatnote frequencies
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.rfi_usbs[mosa], label=f'{mosa} (total)')
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.rfi_usb_offsets[mosa], linestyle='--', label=f'{mosa} (offsets)')
+ plt.ylabel('Frequency [Hz]')
+ plt.title('Total RFI upper-sideband beatnote frequencies')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # ASD ISI carrier beatnote frequency fluctuations
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.isi_carrier_fluctuations[mosa], label=mosa)
+ plt.ylabel('ASD [Hz/sqrt(Hz)]')
+ plt.title('ISI carrier beatnote frequency fluctuations')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # ASD TMI carrier beatnote frequency fluctuations
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.tmi_carrier_fluctuations[mosa], label=mosa)
+ plt.ylabel('ASD [Hz/sqrt(Hz)]')
+ plt.title('TMI carrier beatnote frequency fluctuations')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # ASD RFI carrier beatnote frequency fluctuations
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.rfi_carrier_fluctuations[mosa], label=mosa)
+ plt.ylabel('ASD [Hz/sqrt(Hz)]')
+ plt.title('RFI carrier beatnote frequency fluctuations')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # ASD ISI upper-sideband beatnote frequency fluctuations
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.isi_usb_fluctuations[mosa], label=mosa)
+ plt.ylabel('ASD [Hz/sqrt(Hz)]')
+ plt.title('ISI upper-sideband beatnote frequency fluctuations')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # ASD TMI upper-sideband beatnote frequency fluctuations
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.tmi_usb_fluctuations[mosa], label=mosa)
+ plt.ylabel('ASD [Hz/sqrt(Hz)]')
+ plt.title('TMI upper-sideband beatnote frequency fluctuations')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # ASD RFI upper-sideband beatnote frequency fluctuations
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.rfi_usb_fluctuations[mosa], label=mosa)
+ plt.ylabel('ASD [Hz/sqrt(Hz)]')
+ plt.title('RFI upper-sideband beatnote frequency fluctuations')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # Time-domain MPR measurements
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_tseries(instru.t, instru.mprs[mosa], label=mosa)
+ plt.ylabel('MPR [s]')
+ plt.title('Measured pseudo-ranges (MPRs)')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # ASD MPR measurements
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.mprs[mosa], detrend='linear', label=mosa)
+ plt.ylabel('ASD [s/sqrt(Hz)]')
+ plt.title('Measured pseudo-ranges (MPRs)')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # ASD DWS measurements
+ plt.figure(figsize=(16, 8))
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.isi_dws_phis[mosa], label=f'DWS Phi {mosa}')
+ for mosa in instru.MOSAS:
+ plot_asd(instru.t, instru.isi_dws_etas[mosa], label=f'DWS Eta {mosa}')
+ plt.ylabel('ASD [rad/s/sqrt(Hz)]')
+ plt.title('Differential wavefront sensor (DWS) measurements')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+ # Time-domain TCB timer deviations
+ plt.figure(figsize=(16, 8))
+ for sc in instru.SCS:
+ plot_tseries(instru.t, instru.tcb_timer_deviations[sc], skip=0, label=sc)
+ plt.ylabel('Timer deviation [s]')
+ plt.title('Timer deviations from TCB')
+ plt.legend()
+ pdf.savefig()
+ plt.close()
+
+
+def plot_tseries(x, y, skip=100, **kwargs):
+ """Plot time series."""
+
+ if 'alpha' not in kwargs:
+ kwargs['alpha'] = 0.7
+
+ x, y = np.broadcast_arrays(x, y)
+ plt.plot(x[skip:], y[skip:], **kwargs)
+ plt.xlabel('Time [s]')
+ plt.grid(True)
+
+
+def plot_asd(x, y, detrend=None, **kwargs):
+ """Plot amplitude spectral density."""
+
+ if 'alpha' not in kwargs:
+ kwargs['alpha'] = 0.7
+
+ x, y = np.broadcast_arrays(x, y)
+ freq, psd = welch(
+ y[300:],
+ fs=1.0 / (x[1] - x[0]),
+ nperseg=NPERSEG,
+ window=('kaiser', 40),
+ detrend=detrend)
+
+ plt.loglog(freq, np.sqrt(psd), **kwargs)
+ plt.xlabel('Frequency [Hz]')
+ plt.grid(True)
+
+
+def write_metadata(config, orbits, pdf):
+ """Write metadata.
+
+ Args:
+ config (str): description of instrument configuration
+ orbits (str): description of orbit file
+ pdf(PdfPages): PDF file instance
+ """
+ info = pdf.infodict()
+ info['Title'] = 'LISA Instrument Report'
+ info['Author'] = 'LISA Instrument Continuous Integration'
+ info['InstrumentConfiguration'] = config
+ info['OrbitFile'] = orbits
+ info['Version'] = __version__
+ info['CreationDate'] = datetime.datetime.now()
+ info['ModDate'] = datetime.datetime.now()
+
+
+if __name__ == "__main__":
+ main()
--
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