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inversion_ui.py
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inversion_ui.py
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# -*- coding: utf-8 -*-
"""
Copyright 2017 Bernard Giroux, Elie Dumas-Lefebvre, Jerome Simon
email: Bernard.Giroux@ete.inrs.ca
This file is part of BhTomoPy.
BhTomoPy is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
import sys
from PyQt5 import QtGui, QtWidgets, QtCore
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg, NavigationToolbar2QT
from matplotlib.colorbar import Colorbar
from matplotlib.figure import Figure
import numpy as np
from mpl_toolkits.axes_grid1 import make_axes_locatable
from scipy import interpolate
from model import Model
from inversion import invLSQR, InvLSQRParams, invGeostat
from utils import set_tick_arrangement, ComputeThread
from utils_ui import MyQLabel, chooseModel, save_warning
from mog import Mog
from database import BhTomoDb
import covar
class InversionUI(QtWidgets.QFrame):
InvIterationDone = QtCore.pyqtSignal(int, np.ndarray, str) # Signal when a iteration is done
InvDone = QtCore.pyqtSignal(int, str) # Signal when the inversion is done
def __init__(self, parent=None):
super(InversionUI, self).__init__(parent)
self.setWindowTitle("BhTomoPy/Inversion")
self.db = BhTomoDb()
self.lsqrParams = InvLSQRParams()
self.tomo = None
self.prev_inv = []
self.model_ind = ''
self.init_UI()
self.initinvUI()
self.model = None
# Signals
self.InvIterationDone.connect(self.handleInvIterationDone)
self.InvDone.connect(self.handleInvDone)
def show(self, dbname):
super(InversionUI, self).show()
if dbname != '':
try:
self.db.filename = dbname
except Exception as e:
QtWidgets.QMessageBox.warning(self, 'Error', str(e))
# Gets initial geometry of the widget:
qr = self.frameGeometry()
# Shows it at the center of the screen
cp = QtWidgets.QDesktopWidget().availableGeometry().center()
# Moves the window's center at the center of the screen
qr.moveCenter(cp)
# Then moves it at the top left
translation = qr.topLeft()
self.move(translation)
def handleInvIterationDone(self, noIter, tomo_s, type_inv):
self.algo_label.setText('{} inversion -'.format(type_inv))
self.noIter_label.setText('Ray Tracing, Iteration {}'.format(noIter))
self.gv.invFig.plot_lsqr_inv(tomo_s)
def handleInvDone(self, noIter, type_inv):
self.algo_label.setText('{} inversion -'.format(type_inv))
self.noIter_label.setText('Finished, {} Iterations Done'.format(noIter))
def savefile(self):
if self.model_ind == '':
# If there's no selected model
return
if self.tomo is None:
return
if self.algo_combo.currentText() == 'LSQR Solver':
cov = '-LSQR'
if self.T_and_A_combo.currentText() == 'Traveltime':
dType = '-vel'
else:
dType = '-att'
inversion_name, ok = QtWidgets.QInputDialog.getText(self, 'Save inversion results',
'Name of Inversion:',
text='tomo (insert date) {} {}'.format(dType, cov))
if ok:
inv_res_info = (inversion_name, self.tomo, self.lsqrParams)
self.model.inv_res.append(inv_res_info)
self.db.save_model(self.model)
QtWidgets.QMessageBox.information(self, 'Success', "Database was saved successfully",
buttons=QtWidgets.QMessageBox.Ok)
def current_covar(self):
if self.model is not None and self.model.grid is not None:
if self.T_and_A_combo.currentIndex() == 0:
if self.model.tt_covar is None:
self.model.tt_covar = covar.CovarianceModel(self.model.grid.type)
covariance = self.model.tt_covar
else:
if self.model.amp_covar is None:
self.model.amp_covar = covar.CovarianceModel(self.model.grid.type)
covariance = self.model.amp_covar
return covariance
def openfile(self):
new_model, self.db = chooseModel(self.db)
if new_model is not None:
self.set_current_model(new_model)
def set_current_model(self, model):
if self.model is not None:
if self.model.modified and save_warning(self.db):
self.model = model
if model.grid is not None:
self.updateDatabaseInfos()
else:
self.model = model
if model.grid is not None:
self.updateDatabaseInfos()
def updateDatabaseInfos(self):
"""
Update the interface with the new database informations
"""
self.inv_frame.setHidden(True)
self.gv = Gridviewer(self.model.grid, self)
self.global_grid.addWidget(self.gv, 1, 1, 7, 2)
self.update_data()
self.update_grid()
self.update_previous()
def update_previous(self):
self.prev_inversion_combo.clear()
self.prev_inv.clear()
if self.model is not None:
for result in self.model.inv_res:
# result[0] == name
# result[1] == tomo
# result[2] == params
self.prev_inversion_combo.addItem(result[0])
self.prev_inv.append(result)
def update_data(self):
for mog in self.model.mogs:
self.mog_list.addItem(mog.name)
self.mog_list.setCurrentRow(0)
def update_grid(self):
if np.all(self.model.grid.grx == 0) or np.all(self.model.grid.grx == 0):
QtWidgets.QMessageBox.warning(self, 'Warning', "Please create a Grid before Inversion",
buttons=QtWidgets.QMessageBox.Ok)
else:
self.X_min_label.setText(str(np.round(self.model.grid.grx[0], 3)))
self.X_max_label.setText(str(np.round(self.model.grid.grx[-1], 3)))
self.step_Xi_label.setText(str(self.model.grid.dx))
self.Z_min_label.setText(str(np.round(self.model.grid.grz[0], 3)))
self.Z_max_label.setText(str(np.round(self.model.grid.grz[-1], 3)))
self.step_Zi_label.setText(str(self.model.grid.dz))
if self.model.grid.type == '3D':
self.Y_min_label.setText(str(np.round(self.model.grid.gry[0], 3)))
self.Y_max_label.setText(str(np.round(self.model.grid.gry[-1], 3)))
self.step_Yi_label.setText(str(self.model.grid.dy))
self.num_cells_label.setText(str(self.model.grid.getNumberOfCells()))
def update_params(self):
self.lsqrParams.numItStraight = int(self.straight_ray_edit.text())
self.lsqrParams.numItCurved = int(self.curv_ray_edit.text())
self.lsqrParams.selectedMogs = self.mog_list.selectedIndexes()
self.lsqrParams.selectedMogs = [i.row() for i in self.lsqrParams.selectedMogs]
self.lsqrParams.useCont = self.use_const_checkbox.isChecked()
if self.algo_combo.currentText() == 'LSQR Solver':
self.lsqrParams.tol = float(self.solver_tol_edit.text())
self.lsqrParams.wCont = float(self.constraints_weight_edit.text())
self.lsqrParams.alphax = float(self.smoothing_weight_x_edit.text())
self.lsqrParams.alphay = float(self.smoothing_weight_y_edit.text())
self.lsqrParams.alphaz = float(self.smoothing_weight_z_edit.text())
self.lsqrParams.order = int(self.smoothing_order_combo.currentText())
self.lsqrParams.nbreiter = float(self.max_iter_edit.text())
self.lsqrParams.dv_max = 0.01 * float(self.veloc_var_edit.text())
if self.algo_combo.currentText() == 'Geostatistical':
covar_ = self.current_covar()
ind = self.geostat_struct_combo.currentIndex()
if self.model.grid.type == '2D' or self.model.grid.type == '2D+':
covar_.covar[ind].range[0] = float(self.slowness_range_X_edit.text())
covar_.covar[ind].range[1] = float(self.slowness_range_Z_edit.text())
covar_.covar[ind].angle[0] = float(self.slowness_theta_X_edit.text())
covar_.covar[ind].sill = float(self.slowness_sill_edit .text())
covar_.nugget_model = float(self.slowness_edit .text())
covar_.nugget_data = float(self.traveltime_edit .text())
if self.ellip_veloc_checkbox.checkState():
self.loadRays()
self.computeCd()
if covar_.covar_xi[ind] is None:
covar_.covar_xi[ind] = covar.CovarianceFactory.detDefault2D()
covar_.covar_xi[ind].range[0] = float(self.xi_range_X_edit.text())
covar_.covar_xi[ind].range[1] = float(self.xi_range_Z_edit.text())
covar_.covar_xi[ind].angle[0] = float(self.xi_theta_X_edit.text())
covar_.covar_xi[ind].sill = float(self.xi_sill_edit .text())
covar_.nugget_xi = float(self.xi_edit .text())
if self.tilted_ellip_veloc_checkbox.checkState():
if covar_.covar_tilt[ind] is None:
covar_.covar_tilt[ind] = covar.CovarianceFactory.detDefault2D()
covar_.covar_tilt[ind].range[0] = float(self.tilt_range_X_edit.text())
covar_.covar_tilt[ind].range[1] = float(self.tilt_range_Z_edit.text())
covar_.covar_tilt[ind].angle[0] = float(self.tilt_theta_X_edit.text())
covar_.covar_tilt[ind].sill = float(self.tilt_sill_edit .text())
covar_.nugget_tilt = float(self.tilt_edit .text())
elif self.model.grid.type == '3D':
covar_.covar[ind].range[0] = float(self.slowness_3D_range_X_edit.text())
covar_.covar[ind].range[1] = float(self.slowness_3D_range_Y_edit.text())
covar_.covar[ind].range[2] = float(self.slowness_3D_range_Z_edit.text())
covar_.covar[ind].angle[0] = float(self.slowness_3D_theta_X_edit.text())
covar_.covar[ind].angle[1] = float(self.slowness_3D_theta_Y_edit.text())
covar_.covar[ind].angle[2] = float(self.slowness_3D_theta_Z_edit.text())
covar_.covar[ind].sill = float(self.slowness_3D_sill_edit .text())
covar_.nugget_model = float(self.slowness_edit .text())
covar_.nugget_data = float(self.tt_edit .text())
def update_input_params(self):
self.straight_ray_edit.setText(str(self.lsqrParams.numItStraight))
self.curv_ray_edit.setText(str(self.lsqrParams.numItCurved))
self.use_const_checkbox.setChecked(self.lsqrParams.useCont)
self.solver_tol_edit.setText(str(self.lsqrParams.tol))
self.constraints_weight_edit.setText(str(self.lsqrParams.wCont))
self.smoothing_weight_x_edit.setText(str(self.lsqrParams.alphax))
self.smoothing_weight_y_edit.setText(str(self.lsqrParams.alphay))
self.smoothing_weight_z_edit.setText(str(self.lsqrParams.alphaz))
self.smoothing_order_combo.setCurrentIndex(self.lsqrParams.order - 2)
self.max_iter_edit.setText(str(self.lsqrParams.nbreiter))
self.veloc_var_edit.setText(str(self.lsqrParams.dv_max))
self.update_params()
def doInvLSQR_inThread(self, data, idata, L):
self.tomo = invLSQR(self.lsqrParams, data, idata, self.model.grid, L, None, self)
def doInvGeostatistic_inThread(self, data, idata, L):
self.tomo = invGeostat(self.lsqrParams, data, idata, self.model.grid,self.current_covar(), L, None, self)
def doInv(self):
if self.model is None:
QtWidgets.QMessageBox.warning(self, 'Warning', "First, load a model in order to do Inversion",
buttons=QtWidgets.QMessageBox.Ok)
if len(self.mog_list.selectedIndexes()) == 0:
QtWidgets.QMessageBox.warning(self, 'Warning', "Please select Mogs",
buttons=QtWidgets.QMessageBox.Ok)
elif self.T_and_A_combo.currentText() == 'Traveltime':
self.lsqrParams.tomoAtt = 0
data, idata = Model.getModelData(self.model, self.lsqrParams.selectedMogs, 'tt')
data = np.concatenate((self.model.grid.Tx[idata, :], self.model.grid.Rx[idata, :], data, self.model.grid.TxCosDir[idata, :], self.model.grid.RxCosDir[idata, :]), axis=1)
# TODO: Faire les autres cas du self.T_and_A_combo
L = np.array([])
rays = np.array([])
# TODO
if self.use_Rays_checkbox.isChecked():
# Change L and Rays
pass
self.update_params()
if self.algo_combo.currentText() == 'LSQR Solver':
self.compute_thread = ComputeThread(self.doInvLSQR_inThread,data,idata,L)
elif self.algo_combo.currentText() == 'Geostatistic':
self.compute_thread = ComputeThread(self.doInvGeostatistic_inThread,data,idata,L)
self.compute_thread.start()
def plot_inv(self):
s = self.tomo.s
self.gv.invFig.plot_lsqr_inv(s)
def plot_rays(self):
if self.tomo is None:
QtWidgets.QMessageBox.warning(self, 'Warning', "Inversion needed to access Results",
buttons=QtWidgets.QMessageBox.Ok)
return
self.raysFig.plot_rays()
self.update_Tx_elev()
self.rays_manager.show()
def plot_ray_density(self):
if self.tomo is None:
QtWidgets.QMessageBox.warning(self, 'Warning', "Inversion needed to access Results",
buttons=QtWidgets.QMessageBox.Ok)
return
self.raydensityFig.plot_ray_density()
self.ray_density_manager.show()
def plot_residuals(self):
if self.tomo is None:
QtWidgets.QMessageBox.warning(self, 'Warning', "Inversion needed to access Results",
buttons=QtWidgets.QMessageBox.Ok)
return
self.residualsFig.plot_residuals()
self.residuals_manager.show()
def plot_tomo(self):
if self.tomo is None:
QtWidgets.QMessageBox.warning(self, 'Warning', "Inversion needed to access Results",
buttons=QtWidgets.QMessageBox.Ok)
return
self.tomoFig.plot_tomo()
self.tomo_manager.show()
def load_prev(self):
n = self.prev_inversion_combo.currentIndex()
results = self.model.inv_res[n]
name = results[0]
tomo = results[1]
params = results[2]
self.tomo = tomo
if '-LSQR' in name:
self.lsqrParams = params
# TODO: Faire une classe contenant les paramètres pour les inversions géostatistiques
self.algo_label.setText(results[0])
self.noIter_label.setText('| {} Iterations'.format(self.lsqrParams.numItCurved + self.lsqrParams.numItStraight))
self.plot_inv()
self.update_input_params()
def view_prev(self):
self.previnvFig.plot_tomo()
self.prev_inv_manager.show()
def delete_prev(self):
n = self.prev_inversion_combo.currentIndex()
del self.model.inv_res[n]
self.update_previous()
def initinvUI(self):
# ------- Widget Creation ------- #
# --- Labels --- #
num_simulation_label = MyQLabel("Number of Simulations", ha='right')
slowness_label = MyQLabel("Slowness", ha='right')
islowness_label = MyQLabel("Slowness", ha='center')
separ_label = MyQLabel("|", ha='center')
traveltime_label = MyQLabel("Traveltime", ha='right')
solver_tol_label = MyQLabel('Solver Tolerance', ha='right')
max_iter_label = MyQLabel('Max number of solver iterations', ha='right')
constraints_weight_label = MyQLabel('Constraints weight', ha='right')
smoothing_weight_x_label = MyQLabel('Smoothing weight x', ha='right')
smoothing_weight_y_label = MyQLabel('Smoothing weight y', ha='right')
smoothing_weight_z_label = MyQLabel('Smoothing weight z', ha='right')
smoothing_order_label = MyQLabel('Smoothing operator order', ha='right')
veloc_var_label = MyQLabel('Max velocity varitation per iteration[%]', ha='right')
range_x_label = MyQLabel('Range X', ha='right')
range_z_label = MyQLabel('Range Z', ha='right')
theta_x_label = MyQLabel('theta X', ha='right')
sill_label = MyQLabel('Sill', ha='right')
# --- Edits --- #
self.num_simulation_edit = QtWidgets.QLineEdit('128')
self.slowness_edit = QtWidgets.QLineEdit('0')
self.traveltime_edit = QtWidgets.QLineEdit('0')
self.solver_tol_edit = QtWidgets.QLineEdit('1e-6')
self.max_iter_edit = QtWidgets.QLineEdit('100')
self.constraints_weight_edit = QtWidgets.QLineEdit('1')
self.smoothing_weight_x_edit = QtWidgets.QLineEdit('10')
self.smoothing_weight_y_edit = QtWidgets.QLineEdit('10')
self.smoothing_weight_z_edit = QtWidgets.QLineEdit('10')
self.veloc_var_edit = QtWidgets.QLineEdit('50')
self.slowness_range_X_edit = QtWidgets.QLineEdit()
self.slowness_range_Z_edit = QtWidgets.QLineEdit()
self.slowness_theta_X_edit = QtWidgets.QLineEdit()
self.slowness_sill_edit = QtWidgets.QLineEdit()
# - Edits' Disposition - #
self.num_simulation_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.slowness_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.traveltime_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.solver_tol_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.max_iter_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.constraints_weight_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.smoothing_weight_x_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.smoothing_weight_y_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.smoothing_weight_z_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.veloc_var_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.slowness_range_X_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.slowness_range_Z_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.slowness_theta_X_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.slowness_sill_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.num_simulation_edit.setFixedWidth(100)
self.slowness_edit.setFixedWidth(100)
self.traveltime_edit.setFixedWidth(100)
self.solver_tol_edit.setFixedWidth(100)
self.max_iter_edit.setFixedWidth(100)
self.constraints_weight_edit.setFixedWidth(100)
self.smoothing_weight_x_edit.setFixedWidth(100)
self.smoothing_weight_y_edit.setFixedWidth(100)
self.smoothing_weight_z_edit.setFixedWidth(100)
self.veloc_var_edit.setFixedWidth(100)
# - Edits Actions - #
self.num_simulation_edit.editingFinished.connect(self.update_params)
self.slowness_edit.editingFinished.connect(self.update_params)
self.traveltime_edit.editingFinished.connect(self.update_params)
self.solver_tol_edit.editingFinished.connect(self.update_params)
self.max_iter_edit.editingFinished.connect(self.update_params)
self.constraints_weight_edit.editingFinished.connect(self.update_params)
self.smoothing_weight_x_edit.editingFinished.connect(self.update_params)
self.smoothing_weight_y_edit.editingFinished.connect(self.update_params)
self.smoothing_weight_z_edit.editingFinished.connect(self.update_params)
self.veloc_var_edit.editingFinished.connect(self.update_params)
# --- CheckBoxes --- #
self.simulations_checkbox = QtWidgets.QCheckBox("Simulations")
self.include_checkbox = QtWidgets.QCheckBox("Include Experimental Variance")
self.tilted_ellip_veloc_checkbox = QtWidgets.QCheckBox("Tilted Elliptical Velocity Anisotropy")
self.ellip_veloc_checkbox = QtWidgets.QCheckBox("Elliptical Velocity Anisotropy")
# --- ComboBoxes --- #
self.geostat_struct_combo = QtWidgets.QComboBox()
self.smoothing_order_combo = QtWidgets.QComboBox()
self.slowness_type_combo = QtWidgets.QComboBox()
# - Comboboxes Actions - #
self.smoothing_order_combo.activated.connect(self.update_params)
# --- Combobox's Items --- #
params = ['Cubic', 'Sperical', 'Gaussian', 'Exponential', 'Linear', 'Thin Plate', 'Gravimetric', 'Magnetic', 'Hole Effect Sine', 'Hole Effect Cosine']
self.slowness_type_combo.addItems(params)
self.geostat_struct_combo.addItem("Structure no 1")
self.smoothing_order_combo.addItems(['2', '1'])
# --- Slowness Frame --- #
slownessFrame = QtWidgets.QFrame()
slownessGrid = QtWidgets.QGridLayout()
slownessGrid.addWidget(islowness_label)
slownessFrame.setLayout(slownessGrid)
# --- Param SubWidget --- #
sub_param_widget = QtWidgets.QWidget()
sub_param_grid = QtWidgets.QGridLayout()
sub_param_grid.addWidget(slownessFrame, 0, 1)
sub_param_grid.addWidget(self.slowness_type_combo, 1, 1)
sub_param_grid.addWidget(range_x_label, 2, 0)
sub_param_grid.addWidget(range_z_label, 3, 0)
sub_param_grid.addWidget(theta_x_label, 4, 0)
sub_param_grid.addWidget(sill_label, 5, 0)
sub_param_grid.addWidget(self.slowness_range_X_edit, 2, 1)
sub_param_grid.addWidget(self.slowness_range_Z_edit, 3, 1)
sub_param_grid.addWidget(self.slowness_theta_X_edit, 4, 1)
sub_param_grid.addWidget(self.slowness_sill_edit, 5, 1)
sub_param_widget.setLayout(sub_param_grid)
# --- Scroll Area which contains the Geostatistical Parameters --- #
scrollArea = QtWidgets.QScrollArea()
scrollArea.setWidget(sub_param_widget)
# --- Parameters Groupbox --- #
Param_groupbox = QtWidgets.QGroupBox("Parameters")
Param_grid = QtWidgets.QGridLayout()
Param_grid.addWidget(scrollArea, 0, 0)
Param_grid.setVerticalSpacing(0)
Param_groupbox.setLayout(Param_grid)
# --- Nugget Effect Groupbox --- #
Nug_groupbox = QtWidgets.QGroupBox("Nugget Effect")
Nug_grid = QtWidgets.QGridLayout()
Nug_grid.addWidget(slowness_label, 0, 0)
Nug_grid.addWidget(self.slowness_edit, 0, 1)
Nug_grid.addWidget(separ_label, 0, 3)
Nug_grid.addWidget(traveltime_label, 0, 4)
Nug_grid.addWidget(self.traveltime_edit, 0, 5)
Nug_groupbox.setLayout(Nug_grid)
# --- Geostatistical inversion Groupbox --- #
Geostat_groupbox = QtWidgets.QGroupBox("Geostatistical inversion")
Geostat_grid = QtWidgets.QGridLayout()
Geostat_grid.addWidget(self.simulations_checkbox, 0, 0)
Geostat_grid.addWidget(self.ellip_veloc_checkbox, 1, 0)
Geostat_grid.addWidget(self.include_checkbox, 2, 0)
Geostat_grid.addWidget(num_simulation_label, 0, 1)
Geostat_grid.addWidget(self.num_simulation_edit, 0, 2)
Geostat_grid.addWidget(self.tilted_ellip_veloc_checkbox, 1, 1)
Geostat_grid.addWidget(self.geostat_struct_combo, 2, 1, 1, 2)
Geostat_grid.addWidget(Param_groupbox, 3, 0, 1, 3)
Geostat_grid.addWidget(Nug_groupbox, 4, 0, 1, 3)
Geostat_grid.setRowStretch(3, 100)
Geostat_groupbox.setLayout(Geostat_grid)
# --- LSQR Solver GroupBox --- #
LSQR_group = QtWidgets.QGroupBox('LSQR Solver')
LSQR_grid = QtWidgets.QGridLayout()
LSQR_grid.addWidget(solver_tol_label, 0, 0)
LSQR_grid.addWidget(max_iter_label, 1, 0)
LSQR_grid.addWidget(constraints_weight_label, 2, 0)
LSQR_grid.addWidget(smoothing_weight_x_label, 3, 0)
LSQR_grid.addWidget(smoothing_weight_y_label, 4, 0)
LSQR_grid.addWidget(smoothing_weight_z_label, 5, 0)
LSQR_grid.addWidget(smoothing_order_label, 6, 0)
LSQR_grid.addWidget(veloc_var_label, 7, 0)
LSQR_grid.addWidget(self.solver_tol_edit, 0, 1)
LSQR_grid.addWidget(self.max_iter_edit, 1, 1)
LSQR_grid.addWidget(self.constraints_weight_edit, 2, 1)
LSQR_grid.addWidget(self.smoothing_weight_x_edit, 3, 1)
LSQR_grid.addWidget(self.smoothing_weight_y_edit, 4, 1)
LSQR_grid.addWidget(self.smoothing_weight_z_edit, 5, 1)
LSQR_grid.addWidget(self.smoothing_order_combo, 6, 1)
LSQR_grid.addWidget(self.veloc_var_edit, 7, 1)
LSQR_group.setLayout(LSQR_grid)
current = self.Inv_Param_grid.layout()
widget = current.itemAtPosition(2, 0).widget()
widget.setHidden(True)
self.Inv_Param_grid.removeWidget(widget)
if self.algo_combo.currentText() == 'LSQR Solver':
self.Inv_Param_grid.addWidget(LSQR_group, 2, 0, 1, 3)
else:
self.Inv_Param_grid.addWidget(Geostat_groupbox, 2, 0, 1, 3)
self.updateInterfaceParams()
self.repaint
def updateInterfaceParams(self):
if self.algo_combo.currentText() == "Geostatistic" and self.model is not None:
covar_ = self.current_covar()
ind = self.geostat_struct_combo.currentIndex()
self.ellip_veloc_checkbox .setCheckState(covar_.use_xi)
self.tilted_ellip_veloc_checkbox.setCheckState(covar_.use_tilt)
self.include_checkbox .setCheckState(covar_.use_c0)
if ind != -1:
if self.model.grid.type == '2D' or self.model.grid.type == '2D+':
self.slowness_type_combo .setCurrentIndex(covar_.covar[ind].type)
self.slowness_range_X_edit.setText(str(covar_.covar[ind].range[0]))
self.slowness_range_Z_edit.setText(str(covar_.covar[ind].range[1]))
self.slowness_theta_X_edit.setText(str(covar_.covar[ind].angle[0]))
self.slowness_sill_edit .setText(str(covar_.covar[ind].sill))
self.slowness_edit .setText(str(covar_.nugget_model))
self.traveltime_edit .setText(str(covar_.nugget_data))
if self.ellip_veloc_checkbox.checkState():
if covar_.covar_xi[ind] is None:
covar_.covar_xi[ind] = covar.CovarianceFactory.detDefault2D()
self.xi_type_combo .setCurrentIndex(covar_.covar_xi[ind].type)
self.xi_range_X_edit.setText(str(covar_.covar_xi[ind].range[0]))
self.xi_range_Z_edit.setText(str(covar_.covar_xi[ind].range[1]))
self.xi_theta_X_edit.setText(str(covar_.covar_xi[ind].angle[0]))
self.xi_sill_edit .setText(str(covar_.covar_xi[ind].sill))
self.xi_edit .setText(str(covar_.nugget_xi))
if self.tilted_ellip_veloc_checkbox.checkState():
if covar_.covar_tilt[ind] is None:
covar_.covar_tilt[ind] = covar.CovarianceFactory.detDefault2D()
self.tilt_type_combo .setCurrentIndex(covar_.covar_tilt[ind].type)
self.tilt_range_X_edit.setText(str(covar_.covar_tilt[ind].range[0]))
self.tilt_range_Z_edit.setText(str(covar_.covar_tilt[ind].range[1]))
self.tilt_theta_X_edit.setText(str(covar_.covar_tilt[ind].angle[0]))
self.tilt_sill_edit .setText(str(covar_.covar_tilt[ind].sill))
self.tilt_edit .setText(str(covar_.nugget_tilt))
elif self.model.grid.type == '3D':
self.slowness_3D_type_combo .setCurrentIndex(covar_.covar[ind].type)
self.slowness_3D_range_X_edit.setText(str(covar_.covar[ind].range[0]))
self.slowness_3D_range_Y_edit.setText(str(covar_.covar[ind].range[1]))
self.slowness_3D_range_Z_edit.setText(str(covar_.covar[ind].range[2]))
self.slowness_3D_theta_X_edit.setText(str(covar_.covar[ind].angle[0]))
self.slowness_3D_theta_Y_edit.setText(str(covar_.covar[ind].angle[1]))
self.slowness_3D_theta_Z_edit.setText(str(covar_.covar[ind].angle[2]))
self.slowness_3D_sill_edit .setText(str(covar_.covar[ind].sill))
self.slowness_edit .setText(str(covar_.nugget_model))
self.traveltime_edit .setText(str(covar_.nugget_data))
def update_Tx_elev(self):
mog = self.model.mogs[self.mog_list.selectedIndexes()[0].row()]
n = int(self.trace_num_edit.text()) - 1
elev = np.unique(mog.data.Tx_z)[n]
if not self.entire_coverage_check.isChecked():
self.value_elev_label.setText(str(elev))
else:
self.value_elev_label.setText('-')
def next_trace(self):
n = int(self.trace_num_edit.text())
n += 1
self.trace_num_edit.setText(str(n))
self.plot_rays()
def prev_trace(self):
n = int(self.trace_num_edit.text())
n -= 1
self.trace_num_edit.setText(str(n))
self.plot_rays()
def init_UI(self):
# -------- Widgets in RaysFig -------- #
# --- Edit --- #
self.trace_num_edit = QtWidgets.QLineEdit('1')
# - Edit's Actions - #
self.trace_num_edit.editingFinished.connect(self.plot_rays)
# - Edit's Disposition - #
self.trace_num_edit.setAlignment(QtCore.Qt.AlignHCenter)
# --- Buttons --- #
next_trace_btn = QtWidgets.QPushButton('Next Tx')
prev_trace_btn = QtWidgets.QPushButton('Prev Tx')
# - Buttons' Actions - #
next_trace_btn.clicked.connect(self.next_trace)
prev_trace_btn.clicked.connect(self.prev_trace)
# --- Labels --- #
coverage_elev_label = MyQLabel('Tx elevation:', ha='right')
self.value_elev_label = MyQLabel('', ha='left')
trace_label = MyQLabel('Tx Number: ', ha='right')
# --- CheckBox --- #
self.entire_coverage_check = QtWidgets.QCheckBox('Show entire coverage')
self.entire_coverage_check.stateChanged.connect(self.plot_rays)
# --- Elevation SubWidget --- #
sub_coverage_elev_widget = QtWidgets.QWidget()
sub_coverage_elev_grid = QtWidgets.QGridLayout()
sub_coverage_elev_grid.addWidget(coverage_elev_label, 0, 0)
sub_coverage_elev_grid.addWidget(self.value_elev_label, 0, 1)
sub_coverage_elev_widget.setLayout(sub_coverage_elev_grid)
# --- Trace SubWidget --- #
sub_trace_widget = QtWidgets.QWidget()
sub_trace_grid = QtWidgets.QGridLayout()
sub_trace_grid.addWidget(trace_label, 0, 0)
sub_trace_grid.addWidget(self.trace_num_edit, 0, 1)
sub_trace_grid.setContentsMargins(0, 0, 0, 0)
sub_trace_widget.setLayout(sub_trace_grid)
# --- Buttons SubWidget --- #
sub_buttons_widget = QtWidgets.QWidget()
sub_buttons_grid = QtWidgets.QGridLayout()
sub_buttons_grid.addWidget(next_trace_btn, 0, 1)
sub_buttons_grid.addWidget(prev_trace_btn, 0, 0)
sub_buttons_grid.setContentsMargins(0, 0, 0, 0)
sub_buttons_widget.setLayout(sub_buttons_grid)
sub_coverage_widget = QtWidgets.QWidget()
sub_coverage_grid = QtWidgets.QGridLayout()
sub_coverage_grid.addWidget(sub_trace_widget, 0, 0)
sub_coverage_grid.addWidget(sub_buttons_widget, 1, 0)
sub_coverage_grid.addWidget(sub_coverage_elev_widget, 2, 0)
sub_coverage_grid.addWidget(self.entire_coverage_check, 3, 0)
sub_coverage_grid.setRowStretch(5, 100)
sub_coverage_widget.setLayout(sub_coverage_grid)
# ------- Frame to fill invFig's place before loading model ------- #
self.inv_frame = QtWidgets.QFrame()
self.inv_frame.setStyleSheet('background: white')
# -------Manager for RaysFig ------ #
self.raysFig = RaysFig(self)
self.raystool = NavigationToolbar2QT(self.raysFig, self)
self.rays_manager = QtWidgets.QWidget()
rays_grid = QtWidgets.QGridLayout()
rays_grid.addWidget(self.raystool, 0, 0, 1, 2)
rays_grid.addWidget(self.raysFig, 1, 0)
rays_grid.addWidget(sub_coverage_widget, 1, 1)
self.rays_manager.setLayout(rays_grid)
# -------Manager for RayDensityFig ------ #
self.raydensityFig = RayDensityFig(self)
self.raydensitytool = NavigationToolbar2QT(self.raydensityFig, self)
self.ray_density_manager = QtWidgets.QWidget()
ray_density_grid = QtWidgets.QGridLayout()
ray_density_grid.addWidget(self.raydensitytool, 0, 0)
ray_density_grid.addWidget(self.raydensityFig, 1, 0)
self.ray_density_manager.setLayout(ray_density_grid)
# -------Manager for ResidualsFig ------ #
self.residualsFig = ResidualsFig(self)
self.residualstool = NavigationToolbar2QT(self.residualsFig, self)
self.residuals_manager = QtWidgets.QWidget()
residuals_grid = QtWidgets.QGridLayout()
residuals_grid.addWidget(self.residualstool, 0, 0)
residuals_grid.addWidget(self.residualsFig, 1, 0)
self.residuals_manager.setLayout(residuals_grid)
# -------Manager for TomoFig ------ #
self.tomoFig = TomoFig(self)
self.tomotool = NavigationToolbar2QT(self.tomoFig, self)
self.tomo_manager = QtWidgets.QWidget()
tomo_grid = QtWidgets.QGridLayout()
tomo_grid.addWidget(self.tomotool, 0, 0)
tomo_grid.addWidget(self.tomoFig, 1, 0)
self.tomo_manager.setLayout(tomo_grid)
# -------Manager for TomoFig ------ #
self.previnvFig = PrevInvFig(self)
self.previnvtool = NavigationToolbar2QT(self.previnvFig, self)
self.prev_inv_manager = QtWidgets.QWidget()
prev_inv_grid = QtWidgets.QGridLayout()
prev_inv_grid.addWidget(self.previnvtool, 0, 0)
prev_inv_grid.addWidget(self.previnvFig, 1, 0)
self.prev_inv_manager.setLayout(prev_inv_grid)
# --- Color for the labels --- #
palette = QtGui.QPalette()
palette.setColor(QtGui.QPalette.Foreground, QtCore.Qt.red)
# ------- Widgets Creation ------- #
# --- Buttons Set --- #
btn_View = QtWidgets.QPushButton("View")
btn_Delete = QtWidgets.QPushButton("Delete")
btn_Load = QtWidgets.QPushButton("Load")
btn_GO = QtWidgets.QPushButton("GO")
# - Buttons Action - #
btn_GO.clicked.connect(self.doInv)
btn_View.clicked.connect(self.view_prev)
btn_Delete.clicked.connect(self.delete_prev)
btn_Load.clicked.connect(self.load_prev)
# --- Label --- #
model_label = MyQLabel("Model :", ha='center')
cells_label = MyQLabel("Cells", ha='center')
mog_label = MyQLabel("Select Mog", ha='center')
Min_label = MyQLabel("Min", ha='right')
Max_label = MyQLabel("Max", ha='right')
Min_labeli = MyQLabel("Min :", ha='right')
Max_labeli = MyQLabel("Max :", ha='right')
X_label = MyQLabel("X", ha='center')
Y_label = MyQLabel("Y", ha='center')
Z_label = MyQLabel("Z", ha='center')
algo_label = MyQLabel("Algorithm", ha='right')
straight_ray_label = MyQLabel("Straight Rays", ha='right')
curv_ray_label = MyQLabel("Curved Rays", ha='right')
step_label = MyQLabel("Step :", ha='center')
Xi_label = MyQLabel("X", ha='center')
Yi_label = MyQLabel("Y", ha='center')
Zi_label = MyQLabel("Z", ha='center')
# These Labels are being set as attributes of the InversionUI class because they need to be modified
# depending on the model's informations
self.X_min_label = MyQLabel("0", ha='center')
self.Y_min_label = MyQLabel("0", ha='center')
self.Z_min_label = MyQLabel("0", ha='center')
self.X_max_label = MyQLabel("0", ha='center')
self.Y_max_label = MyQLabel("0", ha='center')
self.Z_max_label = MyQLabel("0", ha='center')
self.step_Xi_label = MyQLabel("0", ha='center')
self.step_Yi_label = MyQLabel("0", ha='center')
self.step_Zi_label = MyQLabel("0", ha='center')
self.num_cells_label = MyQLabel("0", ha='center')
self.algo_label = MyQLabel('', ha='right')
self.noIter_label = MyQLabel('', ha='left')
# --- Setting Label's color --- #
self.num_cells_label.setPalette(palette)
self.X_min_label.setPalette(palette)
self.Y_min_label.setPalette(palette)
self.Z_min_label.setPalette(palette)
self.X_max_label.setPalette(palette)
self.Y_max_label.setPalette(palette)
self.Z_max_label.setPalette(palette)
self.step_Xi_label.setPalette(palette)
self.step_Yi_label.setPalette(palette)
self.step_Zi_label.setPalette(palette)
cells_label.setPalette(palette)
model_label.setPalette(palette)
self.algo_label.setPalette(palette)
self.noIter_label.setPalette(palette)
# --- Edits --- #
self.straight_ray_edit = QtWidgets.QLineEdit("1") # Putting a string as the argument of the QLineEdit initializes
self.curv_ray_edit = QtWidgets.QLineEdit("1") # it to the argument
self.Min_editi = QtWidgets.QLineEdit('0.06')
self.Max_editi = QtWidgets.QLineEdit('0.12')
self.straight_ray_edit.editingFinished.connect(self.update_params)
self.curv_ray_edit.editingFinished.connect(self.update_params)
# - Edits' Disposition - #
self.straight_ray_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.curv_ray_edit.setAlignment(QtCore.Qt.AlignHCenter)
self.Min_editi.setAlignment(QtCore.Qt.AlignHCenter)
self.Max_editi.setAlignment(QtCore.Qt.AlignHCenter)
# - Edits' Actions - #
self.Min_editi.editingFinished.connect(self.plot_inv)
self.Max_editi.editingFinished.connect(self.plot_inv)
# --- Checkboxes --- #
self.use_const_checkbox = QtWidgets.QCheckBox("Use Constraints") # The argument of the QCheckBox is the title
self.use_Rays_checkbox = QtWidgets.QCheckBox("Use Rays") # of it
self.set_color_checkbox = QtWidgets.QCheckBox("Set Color Limits")
# - Checboxes Actions - #
self.use_const_checkbox.stateChanged.connect(self.update_params)
self.set_color_checkbox.stateChanged.connect(self.plot_inv)
# --- Actions --- #
openAction = QtWidgets.QAction('Open main data file', self)
openAction.setShortcut('Ctrl+O')
openAction.triggered.connect(self.openfile)
saveAction = QtWidgets.QAction('Save', self)
saveAction.setShortcut('Ctrl-S')
saveAction.triggered.connect(self.savefile)
exportAction = QtWidgets.QAction('Export', self)
tomoAction = QtWidgets.QAction('Tomogram', self)
tomoAction.triggered.connect(self.plot_tomo)
simulAction = QtWidgets.QAction('Simulations', self)
raysAction = QtWidgets.QAction('Rays', self)
raysAction.triggered.connect(self.plot_rays)
densityAction = QtWidgets.QAction('Ray Density', self)
densityAction.triggered.connect(self.plot_ray_density)
residAction = QtWidgets.QAction('Residuals', self)
residAction.triggered.connect(self.plot_residuals)
# --- ToolBar --- #
self.tool = QtWidgets.QMenuBar()
fileMenu = self.tool.addMenu('&File')
resultsMenu = self.tool.addMenu('&Results')
resultsMenu.addActions([exportAction, tomoAction, simulAction, raysAction, densityAction, residAction])
fileMenu.addAction(openAction)
fileMenu.addAction(saveAction)
# --- List --- #
self.mog_list = QtWidgets.QListWidget()
# - List disposition - #
self.mog_list.setFixedHeight(50)
self.mog_list.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
# - List Actions - #
self.mog_list.itemSelectionChanged.connect(self.update_params)
# --- combobox --- #
self.T_and_A_combo = QtWidgets.QComboBox()
self.prev_inversion_combo = QtWidgets.QComboBox()
self.algo_combo = QtWidgets.QComboBox()
self.fig_combo = QtWidgets.QComboBox()
# ------- Items in the comboboxes -------- #
# --- Time and Amplitude Combobox's Items --- #
self.T_and_A_combo.addItem("Traveltime")
self.T_and_A_combo.addItem("Amplitude - Peak-to-Peak")
self.T_and_A_combo.addItem("Amplitude - Centroid Frequency")
# --- Algorithm Combobox's Items --- #
self.algo_combo.addItem("LSQR Solver")
self.algo_combo.addItem("Geostatistic")
# - ComboBoxes Action - #
self.algo_combo.activated.connect(self.initinvUI)
self.fig_combo.activated.connect(self.plot_inv)
# --- Figure's ComboBox's Items --- #
list1 = ['inferno', 'seismic', 'jet', 'hsv', 'hot',
'cool', 'autumn', 'winter', 'spring', 'summer',
'gray', 'bone', 'copper', 'pink', 'prism', 'flag']
self.fig_combo.addItems(list1)
# ------- Frame for number of Iterations ------- #
iterFrame = QtWidgets.QFrame()
iterGrid = QtWidgets.QGridLayout()
iterGrid.addWidget(self.noIter_label, 0, 1)
iterGrid.addWidget(self.algo_label, 0, 0)
iterFrame.setLayout(iterGrid)
iterFrame.setStyleSheet('background: white')
# ------- SubWidgets ------- #
# --- Algo SubWidget --- #
Sub_algo_Widget = QtWidgets.QWidget()
Sub_algo_Grid = QtWidgets.QGridLayout()
Sub_algo_Grid.addWidget(algo_label, 0, 0)
Sub_algo_Grid.addWidget(self.algo_combo, 0, 1)
Sub_algo_Grid.setContentsMargins(0, 0, 0, 0)
Sub_algo_Widget.setLayout(Sub_algo_Grid)
# --- Grid Coordinates SubWidget --- #
Sub_Grid_Coord_Widget = QtWidgets.QWidget()
Sub_Grid_Coord_grid = QtWidgets.QGridLayout()
Sub_Grid_Coord_grid.addWidget(X_label, 0, 1)
Sub_Grid_Coord_grid.addWidget(Y_label, 0, 2)
Sub_Grid_Coord_grid.addWidget(Z_label, 0, 3)
Sub_Grid_Coord_grid.addWidget(Min_label, 1, 0)
Sub_Grid_Coord_grid.addWidget(Max_label, 2, 0)
Sub_Grid_Coord_grid.addWidget(self.X_min_label, 1, 1)
Sub_Grid_Coord_grid.addWidget(self.Y_min_label, 1, 2)
Sub_Grid_Coord_grid.addWidget(self.Z_min_label, 1, 3)
Sub_Grid_Coord_grid.addWidget(self.X_max_label, 2, 1)
Sub_Grid_Coord_grid.addWidget(self.Y_max_label, 2, 2)
Sub_Grid_Coord_grid.addWidget(self.Z_max_label, 2, 3)
Sub_Grid_Coord_grid.setContentsMargins(0, 0, 0, 0)
Sub_Grid_Coord_grid.setVerticalSpacing(3)
Sub_Grid_Coord_Widget.setLayout(Sub_Grid_Coord_grid)
# --- Cells SubWidget --- #
sub_cells_widget = QtWidgets.QWidget()
sub_cells_grid = QtWidgets.QGridLayout()
sub_cells_grid.addWidget(self.num_cells_label, 0, 0)
sub_cells_grid.addWidget(cells_label, 0, 1)
sub_cells_widget.setLayout(sub_cells_grid)
# --- Step SubWidget --- #
Sub_Step_Widget = QtWidgets.QWidget()
Sub_Step_Grid = QtWidgets.QGridLayout()
Sub_Step_Grid.addWidget(step_label, 1, 0)
Sub_Step_Grid.addWidget(self.step_Xi_label, 1, 1)
Sub_Step_Grid.addWidget(self.step_Yi_label, 1, 2)
Sub_Step_Grid.addWidget(self.step_Zi_label, 1, 3)
Sub_Step_Grid.addWidget(Xi_label, 0, 1)
Sub_Step_Grid.addWidget(Yi_label, 0, 2)
Sub_Step_Grid.addWidget(Zi_label, 0, 3)
Sub_Step_Grid.addWidget(sub_cells_widget, 2, 2)
Sub_Step_Grid.setContentsMargins(0, 0, 0, 0)
Sub_Step_Grid.setVerticalSpacing(3)
Sub_Step_Widget.setLayout(Sub_Step_Grid)
# --- Straight Rays SubWidget --- #
sub_straight_widget = QtWidgets.QWidget()
sub_straight_grid = QtWidgets.QGridLayout()
sub_straight_grid.addWidget(straight_ray_label, 0, 0)
sub_straight_grid.addWidget(self.straight_ray_edit, 0, 1)
sub_straight_grid.setContentsMargins(0, 0, 0, 0)
sub_straight_widget.setLayout(sub_straight_grid)
# --- Curved Rays SubWidget --- #
sub_curved_widget = QtWidgets.QWidget()
sub_curved_grid = QtWidgets.QGridLayout()
sub_curved_grid.addWidget(curv_ray_label, 0, 0)
sub_curved_grid.addWidget(self.curv_ray_edit, 0, 1)
sub_curved_grid.setContentsMargins(0, 0, 0, 0)
sub_curved_widget.setLayout(sub_curved_grid)
# ------- SubGroupboxes ------- #
# --- Data Groupbox --- #
data_groupbox = QtWidgets.QGroupBox("Data")
data_grid = QtWidgets.QGridLayout()
data_grid.addWidget(model_label, 0, 0)
data_grid.addWidget(self.T_and_A_combo, 1, 0)
data_grid.addWidget(self.use_const_checkbox, 2, 0)
data_grid.addWidget(mog_label, 0, 2)
data_grid.addWidget(self.mog_list, 1, 2, 2, 1)
data_groupbox.setLayout(data_grid)
# --- Grid Groupbox --- #
Grid_groupbox = QtWidgets.QGroupBox("Grid")
Grid_grid = QtWidgets.QGridLayout()
Grid_grid.addWidget(Sub_Grid_Coord_Widget, 0, 0)
Grid_grid.addWidget(Sub_Step_Widget, 0, 1)