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acoused
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Acoustic data: refactoring plot and fix #17.

dev-brahim
Pierre-Antoine 2025-03-12 16:36:53 +01:00
parent 5f0fb9ad53
commit 571ac20d37
1 changed files with 74 additions and 43 deletions
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99
View/acoustic_data_tab.py
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@ -22,6 +22,7 @@
import os import os
import locale import locale
import logging
import numpy as np import numpy as np
import pandas as pd import pandas as pd
@ -63,6 +64,7 @@ locale.setlocale(locale.LC_ALL, '')
_translate = QCoreApplication.translate _translate = QCoreApplication.translate
logger = logging.getLogger()
class AcousticDataTab(QWidget): class AcousticDataTab(QWidget):
COMPTEUR = 1 COMPTEUR = 1
@ -630,7 +632,7 @@ class AcousticDataTab(QWidget):
self.fileListWidget.itemSelectionChanged.connect(self.compute_tmin_tmax) self.fileListWidget.itemSelectionChanged.connect(self.compute_tmin_tmax)
self.fileListWidget.itemSelectionChanged.connect(self.compute_rmin_rmax) self.fileListWidget.itemSelectionChanged.connect(self.compute_rmin_rmax)
self.fileListWidget.itemSelectionChanged.connect(self.update_frequency_combobox) self.fileListWidget.itemSelectionChanged.connect(self.update_frequency_combobox)
self.fileListWidget.itemSelectionChanged.connect(self.plot_backscattered_acoustic_signal_recording) # self.fileListWidget.itemSelectionChanged.connect(self.plot_backscattered_acoustic_signal_recording)
self.fileListWidget.itemSelectionChanged.connect(self.plot_profile) self.fileListWidget.itemSelectionChanged.connect(self.plot_profile)
self.fileListWidget.itemSelectionChanged.connect(self.update_plot_backscattered_acoustic_signal_recording) self.fileListWidget.itemSelectionChanged.connect(self.update_plot_backscattered_acoustic_signal_recording)
self.fileListWidget.itemSelectionChanged.connect(self.update_plot_profile) self.fileListWidget.itemSelectionChanged.connect(self.update_plot_profile)
@ -1304,6 +1306,8 @@ class AcousticDataTab(QWidget):
msgBox.setStandardButtons(QMessageBox.Ok) msgBox.setStandardButtons(QMessageBox.Ok)
msgBox.exec() msgBox.exec()
else: else:
self.fileListWidget.blockSignals(True)
if self.fileListWidget.count() == 0: if self.fileListWidget.count() == 0:
for p, f in zip(stg.path_BS_raw_data, for p, f in zip(stg.path_BS_raw_data,
stg.filename_BS_raw_data): stg.filename_BS_raw_data):
@ -1332,6 +1336,8 @@ class AcousticDataTab(QWidget):
) )
) )
self.fileListWidget.blockSignals(False)
def rename_file_in_ListWidget(self, event): def rename_file_in_ListWidget(self, event):
if event == QEvent.MouseButtonPress: if event == QEvent.MouseButtonPress:
@ -2282,58 +2288,82 @@ class AcousticDataTab(QWidget):
"-" + str("%.5s" % stg.depth[self.fileListWidget.currentRow()][0, 0])) "-" + str("%.5s" % stg.depth[self.fileListWidget.currentRow()][0, 0]))
def plot_backscattered_acoustic_signal_recording(self): def plot_backscattered_acoustic_signal_recording(self):
if self.fileListWidget.count() <= 0:
return
if self.fileListWidget.count() > 0: layout = self.verticalLayout_groupbox_transect_2Dplot_raw_BS_data
file_id = self.fileListWidget.currentRow()
freq_id = self.combobox_frequency_profile.currentIndex()
self.verticalLayout_groupbox_transect_2Dplot_raw_BS_data.removeWidget(self.toolbar_BS) layout.removeWidget(self.toolbar_BS)
self.verticalLayout_groupbox_transect_2Dplot_raw_BS_data.removeWidget(self.scroll_BS) layout.removeWidget(self.scroll_BS)
self.fig_BS, self.axis_BS = plt.subplots(nrows=stg.freq[self.fileListWidget.currentRow()].shape[0], ncols=1, self.fig_BS, self.axis_BS = plt.subplots(
sharex=False, sharey=False, layout="constrained") nrows=stg.freq[file_id].shape[0],
ncols=1, sharex=False, sharey=False,
layout="constrained"
)
self.canvas_BS = FigureCanvas(self.fig_BS) self.canvas_BS = FigureCanvas(self.fig_BS)
self.toolbar_BS = NavigationToolBar(self.canvas_BS, self) self.toolbar_BS = NavigationToolBar(self.canvas_BS, self)
self.scroll_BS.setWidget(self.canvas_BS) self.scroll_BS.setWidget(self.canvas_BS)
self.verticalLayout_groupbox_transect_2Dplot_raw_BS_data.addWidget(self.toolbar_BS) layout.addWidget(self.toolbar_BS)
self.verticalLayout_groupbox_transect_2Dplot_raw_BS_data.addWidget(self.scroll_BS) layout.addWidget(self.scroll_BS)
for f, _ in enumerate(stg.freq[self.fileListWidget.currentRow()]): for f, _ in enumerate(stg.freq[file_id]):
val_min = np.nanmin(stg.BS_raw_data[file_id][f, :, :])
val_min = np.nanmin(stg.BS_raw_data[self.fileListWidget.currentRow()][f, :, :]) val_max = np.nanmax(stg.BS_raw_data[file_id][f, :, :])
val_max = np.nanmax(stg.BS_raw_data[self.fileListWidget.currentRow()][f, :, :])
if val_min == 0: if val_min == 0:
val_min = 1e-5 val_min = 1e-5
if self.combobox_ABS_system_choice.currentIndex() == 1: if self.combobox_ABS_system_choice.currentIndex() == 1:
pcm = self.axis_BS[f].pcolormesh(
pcm = self.axis_BS[f].pcolormesh(stg.time[self.fileListWidget.currentRow()][f, :], stg.time[file_id][f, :],
-stg.depth[self.fileListWidget.currentRow()][f, :], -stg.depth[file_id][f, :],
stg.BS_raw_data[self.fileListWidget.currentRow()][f, :, :], stg.BS_raw_data[file_id][f, :, :],
cmap='viridis', norm=LogNorm(vmin=val_min, vmax=val_max)) cmap='viridis',
norm=LogNorm(vmin=val_min, vmax=val_max)
)
elif self.combobox_ABS_system_choice.currentIndex() == 2: elif self.combobox_ABS_system_choice.currentIndex() == 2:
pcm = self.axis_BS[f].pcolormesh(stg.time[self.fileListWidget.currentRow()][f, :], pcm = self.axis_BS[f].pcolormesh(
-stg.depth[self.fileListWidget.currentRow()][f, :], stg.time[file_id][f, :],
np.log(stg.BS_raw_data[self.fileListWidget.currentRow()][f, :, :]), -stg.depth[file_id][f, :],
cmap='Blues') np.log(stg.BS_raw_data[file_id][f, :, :]),
cmap='Blues'
)
self.axis_BS[f].text(1, .70, stg.freq_text[self.fileListWidget.currentRow()][f], self.axis_BS[f].text(
fontsize=14, fontweight='bold', fontname="DejaVu Sans", c="black", alpha=0.5, 1, .70, stg.freq_text[file_id][f],
fontsize=14, fontweight='bold', fontname="DejaVu Sans",
c="black", alpha=0.5,
horizontalalignment='right', verticalalignment='bottom', horizontalalignment='right', verticalalignment='bottom',
transform=self.axis_BS[f].transAxes) transform=self.axis_BS[f].transAxes
)
# --- Plot red solid line on transect to visualize position of plotted profile --- # --- Plot red solid line on transect to visualize position of
self.axis_BS[self.combobox_frequency_profile.currentIndex()].plot( # --- plotted profile ---
stg.time[self.fileListWidget.currentRow()][self.combobox_frequency_profile.currentIndex(), self.axis_BS[freq_id].plot(
self.slider.value() - 1] * np.ones(stg.depth[self.fileListWidget.currentRow()].shape[1]), stg.time[file_id][
-stg.depth[self.fileListWidget.currentRow()][self.combobox_frequency_profile.currentIndex(), :], freq_id, self.slider.value() - 1
color='red', linestyle="solid", linewidth=2) ]
* np.ones(stg.depth[file_id].shape[1]),
-stg.depth[file_id][freq_id, :],
color='red', linestyle="solid", linewidth=2
)
self.fig_BS.supxlabel('Time (sec)', fontsize=10) self.fig_BS.supxlabel('Time (sec)', fontsize=10)
self.fig_BS.supylabel('Depth (m)', fontsize=10) self.fig_BS.supylabel('Depth (m)', fontsize=10)
cbar = self.fig_BS.colorbar(pcm, ax=self.axis_BS[:], shrink=1, location='right')
cbar.set_label(label='Acoustic backscatter signal (V)', rotation=270, labelpad=10) cbar = self.fig_BS.colorbar(
pcm, ax=self.axis_BS[:],
shrink=1, location='right'
)
cbar.set_label(
label='Acoustic backscatter signal (V)',
rotation=270, labelpad=10
)
self.fig_BS.canvas.draw_idle() self.fig_BS.canvas.draw_idle()
def update_plot_backscattered_acoustic_signal_recording(self): def update_plot_backscattered_acoustic_signal_recording(self):
@ -2465,7 +2495,8 @@ class AcousticDataTab(QWidget):
self.combobox_frequency_profile.currentIndexChanged.connect(self.update_plot_profile) self.combobox_frequency_profile.currentIndexChanged.connect(self.update_plot_profile)
self.combobox_frequency_profile.currentIndexChanged.connect( self.combobox_frequency_profile.currentIndexChanged.connect(
self.update_plot_backscattered_acoustic_signal_recording) self.update_plot_backscattered_acoustic_signal_recording
)
self.slider.setMaximum(stg.time[self.fileListWidget.currentRow()].shape[1]) self.slider.setMaximum(stg.time[self.fileListWidget.currentRow()].shape[1])