acoused/View/acoustic_inversion_tab.py

483 lines
25 KiB
Python

import sys
from PyQt5.QtWidgets import QWidget, QMainWindow, QApplication, QVBoxLayout, QHBoxLayout, QGroupBox, QComboBox, \
QGridLayout, QLabel, QPushButton, QSpinBox
from PyQt5.QtCore import QCoreApplication, Qt
from PyQt5.QtGui import QStandardItemModel
import numpy as np
from itertools import combinations
import matplotlib.pyplot as plt
from matplotlib.colors import LogNorm, BoundaryNorm, CSS4_COLORS
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolBar
import Translation.constant_string as cs
from View.checkable_combobox import CheckableComboBox
import settings as stg
from Model.acoustic_inversion_method_high_concentration import AcousticInversionMethodHighConcentration
_translate = QCoreApplication.translate
class AcousticInversionTab(QWidget):
''' This class generates the Acoustic Inversion Tab '''
def __init__(self, widget_tab):
super().__init__()
self.inv_hc = AcousticInversionMethodHighConcentration()
### --- General layout of widgets ---
self.verticalLayoutMain = QVBoxLayout(widget_tab)
self.horizontalLayoutTop = QHBoxLayout()
self.verticalLayoutMain.addLayout(self.horizontalLayoutTop, 4) # 1O units is 100% , 1 units is 10%
self.horizontalLayoutBottom = QHBoxLayout()
self.verticalLayoutMain.addLayout(self.horizontalLayoutBottom, 6)
### --- Layout of groupbox in the Top horizontal layout box
# Acoustic inversion Options | Acoustic inversion method Settings parameter
self.groupbox_acoustic_inversion_options = QGroupBox()
self.horizontalLayoutTop.addWidget(self.groupbox_acoustic_inversion_options, 3)
self.groupbox_acoustic_inversion_settings_parameter = QGroupBox()
self.horizontalLayoutTop.addWidget(self.groupbox_acoustic_inversion_settings_parameter, 7)
### --- Layout of groupbox in the Bottom horizontal layout box
# Plot SSC 2D field | Plot SSC graph sample vs inversion
self.groupbox_SSC_2D_field = QGroupBox()
self.horizontalLayoutBottom.addWidget(self.groupbox_SSC_2D_field, 6)
self.groupbox_SSC_sample_vs_inversion = QGroupBox()
self.horizontalLayoutBottom.addWidget(self.groupbox_SSC_sample_vs_inversion, 4)
# =====================================================
# TOP HORIZONTAL BOX LAYOUT
# =====================================================
# +++++++++++++++++++++++++++++++++++++++++++++++
# | Group box Acoustic inversion options |
# +++++++++++++++++++++++++++++++++++++++++++++++
self.gridLayout_groupbox_acoustic_inversion_options = QGridLayout(self.groupbox_acoustic_inversion_options)
self.groupbox_acoustic_inversion_options.setTitle("Acoustic inversion option")
self.label_acoustic_inversion_method_choice = QLabel()
self.gridLayout_groupbox_acoustic_inversion_options.addWidget(
self.label_acoustic_inversion_method_choice, 0, 0, 1, 1)
self.label_acoustic_inversion_method_choice.setText("Acoustic inversion method : ")
self.combobox_acoustic_inversion_method_choice = QComboBox()
self.gridLayout_groupbox_acoustic_inversion_options.addWidget(
self.combobox_acoustic_inversion_method_choice, 0, 1, 1, 1)
self.combobox_acoustic_inversion_method_choice.addItems([" ", "Acoustic inversion method 1"])
self.combobox_acoustic_inversion_method_choice.currentIndexChanged.connect(
self.acoustic_inversion_method_choice)
self.label_sample_choice = QLabel()
self.gridLayout_groupbox_acoustic_inversion_options.addWidget(self.label_sample_choice, 1, 0, 1, 1)
self.label_sample_choice.setText("Calibration samples : ")
self.combobox_calibration_samples = CheckableComboBox()
self.gridLayout_groupbox_acoustic_inversion_options.addWidget(self.combobox_calibration_samples, 1, 1, 1, 1)
self.combobox_calibration_samples.currentIndexChanged.connect(self.sample_choice)
# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# | Group box Acoustic inversion method settings parameter |
# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
self.gridLayout_groupbox_acoustic_inversion_settings_parameter \
= QGridLayout(self.groupbox_acoustic_inversion_settings_parameter)
self.groupbox_acoustic_inversion_settings_parameter.setTitle("Acoustic inversion method settings parameter")
self.label_temperature = QLabel()
self.label_temperature.setText("Temperature : ")
self.gridLayout_groupbox_acoustic_inversion_settings_parameter.addWidget(self.label_temperature, 0, 0, 1, 1)
self.spinbox_temperature = QSpinBox()
self.gridLayout_groupbox_acoustic_inversion_settings_parameter.addWidget(self.spinbox_temperature, 0, 1, 1, 1)
self.spinbox_temperature.valueChanged.connect(self.temperature_value)
self.label_frequencies_pairs_to_compute_VBI = QLabel()
self.label_frequencies_pairs_to_compute_VBI.setText("frequencies for VBI : ")
self.gridLayout_groupbox_acoustic_inversion_settings_parameter.addWidget(
self.label_frequencies_pairs_to_compute_VBI, 1, 0, 1, 1)
self.combobox_frequencies_VBI = CheckableComboBox()
self.gridLayout_groupbox_acoustic_inversion_settings_parameter.addWidget(
self.combobox_frequencies_VBI, 1, 1, 1, 1)
self.combobox_frequencies_VBI.currentIndexChanged.connect(self.frequencies_pair_choice_to_compute_VBI)
self.label_frequency_to_compute_SSC = QLabel()
self.label_frequency_to_compute_SSC.setText("frequencies for SSC : ")
self.gridLayout_groupbox_acoustic_inversion_settings_parameter.addWidget(
self.label_frequency_to_compute_SSC, 2, 0, 1, 1)
self.combobox_frequency_SSC = CheckableComboBox()
self.gridLayout_groupbox_acoustic_inversion_settings_parameter.addWidget(
self.combobox_frequency_SSC, 2, 1, 1, 1)
self.combobox_frequency_SSC.currentIndexChanged.connect(self.frequency_choice_to_compute_SSC)
self.pushbutton_run = QPushButton()
self.pushbutton_run.setText("RUN")
self.gridLayout_groupbox_acoustic_inversion_settings_parameter.addWidget(self.pushbutton_run, 3, 0, 1, 1)
self.pushbutton_run.clicked.connect(self.compute_acoustic_inversion_method_high_concentration)
self.pushbutton_plot = QPushButton()
self.pushbutton_plot.setText("PLOT")
self.gridLayout_groupbox_acoustic_inversion_settings_parameter.addWidget(self.pushbutton_plot, 3, 1, 1, 1)
self.pushbutton_plot.clicked.connect(self.plot_SSC_2D_fields)
self.pushbutton_plot.clicked.connect(self.plot_SSC_inverse_VS_measured)
# =====================================================
# BOTTOM HORIZONTAL BOX LAYOUT
# =====================================================
# +++++++++++++++++++++++++++++++++++++++++++++++
# | Group box SSC 2D field |
# +++++++++++++++++++++++++++++++++++++++++++++++
self.verticalLayout_groupbox_SSC_2D_field = QVBoxLayout(self.groupbox_SSC_2D_field)
self.groupbox_SSC_2D_field.setTitle("Suspended Sediment Concentration 2D plot")
self.canvas_SSC_2D_field = None
# +++++++++++++++++++++++++++++++++++++++++++++++
# | Group box plot samples vs inversion |
# +++++++++++++++++++++++++++++++++++++++++++++++
self.verticalLayout_groupbox_SSC_sample_vs_inversion = QVBoxLayout(self.groupbox_SSC_sample_vs_inversion)
self.groupbox_SSC_sample_vs_inversion.setTitle("Suspended Sediment Concentration : sample vs inversion")
self.canvas_SSC_sample_vs_inversion = None
#
# self.verticalLayout_groupbox_sediment_concentration_2Dplot = QVBoxLayout(self.groupbox_sediment_concentration_2Dplot)
#
# self.figure_SSC_2Dplot, self.axis_SSC_2Dplot = plt.subplots(nrows=2, ncols=1)
# self.canvas_sediments2DPlot = FigureCanvas(self.figure_SSC_2Dplot)
# self.toolbar_concentration_2Dplot = NavigationToolBar(self.canvas_sediments2DPlot, self)
# self.plot_SSC_fine()
# self.plot_SSC_sand()
# # self.verticalLayout_groupbox_sediment_concentration_2Dplot.addWidget(self.toolbar_concentration_2Dplot)
# self.verticalLayout_groupbox_sediment_concentration_2Dplot.addWidget(self.canvas_sediments2DPlot)
#
# # self.horizontalLayout_Bottom_acousticInversionTab.addWidget(self.canvas_sediments2DPlot)
# self.horizontalLayout_Bottom_acousticInversionTab.addWidget(self.groupbox_sediment_concentration_2Dplot, 7)
#
#
# # self.groupbox_sediment_concentration_sample_vs_measurement.setTitle(
# # "Suspended sediment concentration plot : acoustic inversion theory VS measurements")
#
# self.verticalLayout_groupbox_sediment_concentration_sample_vs_measurement = QVBoxLayout(
# self.groupbox_sediment_concentration_sample_vs_measurement)
#
# self.figure_inverseSSC_vs_measuredSSC, self.axis_inverseSSC_vs_measuredSSC = plt.subplots(nrows=1, ncols=1)
# self.canvas_InverseSSC_vs_MeasuredSSC = FigureCanvas(self.figure_inverseSSC_vs_measuredSSC)
# self.toolbar_InverseSSC_vs_MeasuredSSC = NavigationToolBar(self.canvas_InverseSSC_vs_MeasuredSSC, self)
# # self.verticalLayout_groupbox_sediment_concentration_sample_vs_measurement.addWidget(
# # self.toolbar_InverseSSC_vs_MeasuredSSC)
# self.verticalLayout_groupbox_sediment_concentration_sample_vs_measurement.addWidget(
# self.canvas_InverseSSC_vs_MeasuredSSC, 3)
# # self.horizontalLayout_Bottom_acousticInversionTab.addWidget(self.canvas_InverseSSC_vs_MeasuredSSC)
#
# self.horizontalLayout_Bottom_acousticInversionTab.addWidget(
# self.groupbox_sediment_concentration_sample_vs_measurement)
#
# self.verticalLayout_acoustic_inversion_tab.addLayout(self.horizontalLayout_Bottom_acousticInversionTab, 6)
#
# self.retranslate_acoustic_inversion_tab()
# ----------------------------------------------------------------------------------------------------------------
# -------------------- Functions --------------------
# def retranslate_acoustic_inversion_tab(self):
#
# self.groupbox_AcousticInversionOption.setTitle(_translate("CONSTANT_STRING", cs.ACOUSTIC_INVERSION_OPTIONS))
# self.groupbox_sediment_concentration_2Dplot.setTitle(_translate("CONSTANT_STRING", cs.FINE_AND_SAND_SEDIMENTS_CONCENTRATION_2D_FIELD))
# self.groupbox_sediment_concentration_sample_vs_measurement.setTitle(_translate("CONSTANT_STRING", cs.SUSPENDED_SEDIMENT_CONCENTRATION_PLOT))
def acoustic_inversion_method_choice(self):
if self.combobox_acoustic_inversion_method_choice.currentIndex() == 1:
# --- add items in combobox of samples to calibrate acoustic inversion method ---
samples_vertical_line = np.split(stg.samples, np.where(np.diff(stg.sample_time) != 0)[0]+1)
for s in samples_vertical_line:
self.combobox_calibration_samples.addItem(" - ".join([i for i in s]))
for i in range(len(samples_vertical_line)):
self.combobox_calibration_samples.setItemChecked(i, False)
# --- add items in combobox of frequencies for VBI computation ---
for k in combinations(stg.freq_text, 2):
self.combobox_frequencies_VBI.addItem(k[0] + " - " + k[1])
# print(k)
for i in range(len(list(combinations(stg.freq_text, 2)))):
self.combobox_frequencies_VBI.setItemChecked(i, False)
def sample_choice(self):
sample_position = []
for i in range(self.combobox_calibration_samples.count()):
if self.combobox_calibration_samples.itemChecked(i):
sample_position.append(i)
elif (i in sample_position) and (not self.combobox_calibration_samples.itemChecked(i)):
sample_position.remove(i)
def frequencies_pair_choice_to_compute_VBI(self):
freq_combination = list(combinations(stg.freq, 2))
frequencies_position = []
for i in range(self.combobox_frequencies_VBI.count()):
if self.combobox_frequencies_VBI.itemChecked(i):
frequencies_position.append(i)
elif (i in frequencies_position) and (not self.combobox_frequencies_VBI.itemChecked(i)):
frequencies_position.remove(i)
if len(frequencies_position) != 0:
# print(frequencies_position)
# print(freq_combination[frequencies_position[0]][0], freq_combination[frequencies_position[0]][1])
stg.frequencies_to_compute_VBI = (
np.array([[int(np.where(stg.freq == freq_combination[frequencies_position[0]][0])[0][0]),
freq_combination[frequencies_position[0]][0]],
[int(np.where(stg.freq == freq_combination[frequencies_position[0]][1])[0][0]),
freq_combination[frequencies_position[0]][1]]]))
# --- add items in combobox of frequency for SSC computation ---
for k in range(stg.frequencies_to_compute_VBI.shape[0]):
self.combobox_frequency_SSC.addItem(str(1e-6*stg.frequencies_to_compute_VBI[k, 1]) + " MHz")
for i in range(stg.frequencies_to_compute_VBI.shape[0]):
self.combobox_frequency_SSC.setItemChecked(i, False)
print("frequencies to compute VBI", stg.frequencies_to_compute_VBI)
def frequency_choice_to_compute_SSC(self, index):
# print(self.combobox_frequency_SSC.currentText())
# print(self.combobox_frequency_SSC.currentIndex())
# print(self.combobox_frequency_SSC.itemChecked(index))
if self.combobox_frequency_SSC.itemChecked(index):
# # itemChecked(index)): # currentIndex() == 0) or (self.combobox_frequency_SSC.currentIndex() == 1):
# print(self.combobox_frequency_SSC.currentText())
# print(stg.freq_text)
# print(np.where(np.array(stg.freq_text) == self.combobox_frequency_SSC.currentText()))
stg.frequency_to_compute_SSC \
= np.array([int(np.where(np.array(stg.freq_text) == self.combobox_frequency_SSC.currentText())[0][0]),
stg.freq[int(np.where(np.array(stg.freq_text) == self.combobox_frequency_SSC.currentText())[0][0])]])
print("stg.frequency_to_compute_SSC ", stg.frequency_to_compute_SSC)
def temperature_value(self):
stg.temperature = self.spinbox_temperature.value()
# print(stg.temperature)
def compute_acoustic_inversion_method_high_concentration(self):
stg.water_attenuation = self.inv_hc.water_attenuation(stg.frequencies_to_compute_VBI[0, 1], stg.frequencies_to_compute_VBI[1, 1], stg.temperature)
# print("water attenuation ", stg.water_attenuation)
stg.water_velocity = self.inv_hc.water_velocity(stg.temperature)
# print("water velocity ", stg.water_velocity)
stg.kt_corrected = self.inv_hc.kt_corrected(stg.r, stg.water_velocity,
stg.gain_rx[[int(stg.frequencies_to_compute_VBI[0, 0]), int(stg.frequencies_to_compute_VBI[1, 0])]],
stg.gain_tx[[int(stg.frequencies_to_compute_VBI[0, 0]), int(stg.frequencies_to_compute_VBI[1, 0])]],
stg.kt[[int(stg.frequencies_to_compute_VBI[0, 0]), int(stg.frequencies_to_compute_VBI[1, 0])]])
# print("kt ", stg.kt_corrected)
# print("kt shape ", stg.kt_corrected.shape)
stg.kt_corrected_2D = np.repeat(stg.kt_corrected, stg.r.shape[0], axis=0)
# print("kt 2D ", stg.kt_corrected_2D)
# print("kt 2D shape ", stg.kt_corrected_2D.shape)
stg.kt_corrected_3D = np.zeros((stg.kt_corrected_2D.shape[1], stg.kt_corrected_2D.shape[0], stg.t.shape[0]))
# print("stg.t.shape ", stg.t.shape)
# print("kt corrected 3D zeros shape ", stg.kt_corrected_3D.shape)
for k in range(stg.kt_corrected_2D.shape[1]):
stg.kt_corrected_3D[k, :, :] = np.repeat(stg.kt_corrected_2D, stg.t.shape[0], axis=1)[:, k*stg.t.shape[0]:(k+1)*stg.t.shape[0]]
print("kt 3D ", stg.kt_corrected_3D)
print("kt 3D shape ", stg.kt_corrected_3D.shape)
# print("kt 2D", np.repeat(stg.kt_corrected[:, :, np.newaxis], stg.t.shape[0], axis=2))
if stg.BS_data_section.size == 0:
stg.J_cross_section = (
self.inv_hc.j_cross_section(
stg.BS_data[:, [int(stg.frequencies_to_compute_VBI[0, 0]),
int(stg.frequencies_to_compute_VBI[1, 0])], :],
stg.r_2D, stg.kt_corrected_3D))
elif (stg.BS_data_section_averaged.size == 0) and (stg.BS_data_section_SNR_filter.size == 0):
stg.J_cross_section = (
self.inv_hc.j_cross_section(
stg.BS_data_section[:, [int(stg.frequencies_to_compute_VBI[0, 0]),
int(stg.frequencies_to_compute_VBI[1, 0])], :],
stg.r_2D, stg.kt_corrected_3D))
elif (stg.BS_data_section_averaged.size != 0) and (stg.BS_data_section_SNR_filter.size == 0):
stg.J_cross_section = (
self.inv_hc.j_cross_section(
stg.BS_data_section_averaged[:, [int(stg.frequencies_to_compute_VBI[0, 0]),
int(stg.frequencies_to_compute_VBI[1, 0])], :],
stg.r_2D, stg.kt_corrected_3D))
else:
stg.J_cross_section = (
self.inv_hc.j_cross_section(
stg.BS_data_section_SNR_filter[:, [int(stg.frequencies_to_compute_VBI[0, 0]),
int(stg.frequencies_to_compute_VBI[1, 0])], :],
stg.r_2D, stg.kt_corrected_3D))
print("J ", stg.J_cross_section)
print("J sahpe ", stg.J_cross_section.shape)
stg.X_exponent = self.inv_hc.X_exponent(self.combobox_frequencies_VBI.currentIndex())
print("X ", stg.X_exponent)
stg.zeta = self.inv_hc.zeta(int(stg.frequencies_to_compute_VBI[0, 0]), int(stg.frequencies_to_compute_VBI[1, 0]))
print("zeta ", stg.zeta)
stg.ks = self.inv_hc.ks(int(stg.frequency_to_compute_SSC[0]))
print("ks ", stg.ks)
stg.VBI_cross_section = self.inv_hc.VBI_cross_section(stg.frequencies_to_compute_VBI[0, 1], stg.frequencies_to_compute_VBI[1, 1],
stg.zeta[0], # zeta is already limited to the frequencies pairs so that we just need to select indices 0 and 1
stg.zeta[1],
stg.J_cross_section[0, :, :],
stg.J_cross_section[1, :, :],
stg.r_2D,
stg.water_attenuation[0],
stg.water_attenuation[1],
stg.X_exponent)
# print("VBI shape ", stg.VBI_cross_section.shape)
# print(int(self.combobox_frequency_SSC.currentIndex()))
# print(stg.zeta[int(self.combobox_frequency_SSC.currentIndex())])
stg.SSC_fine = self.inv_hc.SSC_fine(stg.zeta[int(self.combobox_frequency_SSC.currentIndex())],
stg.r_2D,
stg.VBI_cross_section,
stg.frequency_to_compute_SSC[1],
stg.X_exponent,
stg.J_cross_section[self.combobox_frequency_SSC.currentIndex(), :, :])
# print("SSC fine shape ", stg.SSC_fine.shape)
stg.SSC_sand = self.inv_hc.SSC_sand(stg.VBI_cross_section,
stg.frequency_to_compute_SSC[1],
stg.X_exponent,
stg.ks)
# print("SSC sand shape ", stg.SSC_sand.shape)
def plot_SSC_2D_fields(self):
if self.canvas_SSC_2D_field == None:
self.figure_SSC_2D_field, self.axis_SSC_2D_field = plt.subplots(nrows=2, ncols=1, layout="constrained")
self.canvas_SSC_2D_field = FigureCanvas(self.figure_SSC_2D_field)
self.verticalLayout_groupbox_SSC_2D_field.addWidget(self.canvas_SSC_2D_field)
self.plot_SSC_fine()
self.plot_SSC_sand()
def plot_SSC_fine(self):
val_min = 1e-2
val_max = 15
# val_min = np.nanmin(stg.SSC_fine)
# val_max = np.nanmax(stg.SSC_fine)
print('val_min fine = ', np.nanmin(stg.SSC_fine))
print('val_max fine =', np.nanmax(stg.SSC_fine))
# if val_min == 0:
# val_min = 0.5
# print('val_min update =', val_min)
pcm_SSC_fine = self.axis_SSC_2D_field[0].pcolormesh(stg.t, -stg.r, stg.SSC_fine,
cmap='rainbow',
norm=LogNorm(vmin=val_min, vmax=val_max),
shading='gouraud')
if stg.r_bottom.size != 0:
self.axis_SSC_2D_field[0].plot(stg.t, -stg.r_bottom, color='black', linewidth=1, linestyle="solid")
self.figure_SSC_2D_field.supxlabel("Time (sec)", fontsize=10)
self.figure_SSC_2D_field.supylabel("Depth (m)", fontsize=10)
cbar_SSC_fine = self.figure_SSC_2D_field.colorbar(pcm_SSC_fine, ax=self.axis_SSC_2D_field[0], shrink=1, location='right')
cbar_SSC_fine.set_label(label='Fine SSC (g/L', rotation=270, labelpad=15)
self.figure_SSC_2D_field.canvas.draw_idle()
def plot_SSC_sand(self):
val_min = 1e-2
val_max = 2
# val_min = np.nanmin(stg.SSC_sand)
# val_max = np.nanmax(stg.SSC_sand)
print('val_min sand = ', np.nanmin(stg.SSC_sand))
print('val_max sand = ', np.nanmax(stg.SSC_sand))
# if val_min == 0:
# val_min = 0.5
# print('val_min update =', val_min)
pcm_SSC_sand = self.axis_SSC_2D_field[1].pcolormesh(stg.t, -stg.r, stg.SSC_sand,
cmap='rainbow',
# vmin=val_min, vmax=val_max,
norm=LogNorm(vmin=val_min, vmax=val_max),
shading='gouraud')
if stg.r_bottom.size:
self.axis_SSC_2D_field[1].plot(stg.t, -stg.r_bottom, color='black', linewidth=1, linestyle="solid")
self.figure_SSC_2D_field.supxlabel("Time (sec)", fontsize=10)
self.figure_SSC_2D_field.supylabel("Depth (m)", fontsize=10)
cbar_SSC_sand = self.figure_SSC_2D_field.colorbar(pcm_SSC_sand, ax=self.axis_SSC_2D_field[1], shrink=1, location='right')
cbar_SSC_sand.set_label(label='Sand SSC (g/L', rotation=270, labelpad=15)
self.figure_SSC_2D_field.canvas.draw_idle()
def plot_SSC_inverse_VS_measured(self):
sample_depth_position = []
for i in range(stg.sample_depth.shape[0]):
sample_depth_position.append(
np.where(np.abs(stg.r + stg.sample_depth[i]) == np.min(np.abs(stg.r + stg.sample_depth[i])))[0][0])
sample_time_position = []
for j in range(stg.sample_time.shape[0]):
sample_time_position.append(
np.where(np.abs(stg.t - stg.sample_time[j]) == np.min(np.abs(stg.t - stg.sample_time[j])))[0][0])
if self.canvas_SSC_sample_vs_inversion == None:
print("Ctot fine : ", stg.Ctot_fine)
print("SCC fine : ", stg.SSC_fine[sample_depth_position, sample_time_position])
print("Ctot fine : ", stg.Ctot_sand)
print("SCC fine : ", stg.SSC_sand[sample_depth_position, sample_time_position])
self.figure_SSC_sample_vs_inversion, self.axis_SSC_sample_vs_inversion = plt.subplots(nrows=1, ncols=1, layout="constrained")
self.canvas_SSC_sample_vs_inversion = FigureCanvas(self.figure_SSC_sample_vs_inversion)
self.verticalLayout_groupbox_SSC_sample_vs_inversion.addWidget(self.canvas_SSC_sample_vs_inversion)
self.axis_SSC_sample_vs_inversion.plot(stg.Ctot_fine, stg.SSC_fine[sample_depth_position, sample_time_position], ls=" ", marker='v', color='black', label='Fine SSC')
self.axis_SSC_sample_vs_inversion.plot(stg.Ctot_sand, stg.SSC_sand[sample_depth_position, sample_time_position], ls=" ", marker='x', color='black', label='Sand SSC')
self.axis_SSC_sample_vs_inversion.set_xscale('log')
self.axis_SSC_sample_vs_inversion.set_yscale('log')
# self.axis_SSC_sample_vs_inversion.plot([0, 100], [0, 100], color='black', lw=1)
self.axis_SSC_sample_vs_inversion.set_xlabel('Measured SSC (g/l)', weight='bold')
self.axis_SSC_sample_vs_inversion.set_ylabel('Inverse SSC (g/l)', weight='bold')
self.axis_SSC_sample_vs_inversion.legend()