Tuto: Minor change.

Model/read_table_for_open.py

@@ -551,7 +551,11 @@ class ReadTableForOpen:
           FROM SedimentsFile
         '''
 
-        data = self.execute(query)[0]
+        res = self.execute(query)
+        if len(res) == 0:
+            return
+
+        data = res[0]
 
         stg.path_fine = data[0]
         stg.filename_fine = data[1]
@@ -594,6 +598,9 @@ class ReadTableForOpen:
         stg.frac_vol_sand = []
         stg.frac_vol_sand_cumul = []
 
+        if len(data) == 0:
+            return
+
         for d in data:
             stg.sample_fine.append((d[0], d[1]))
             stg.distance_from_bank_fine.append(d[2])
@@ -642,6 +649,9 @@ class ReadTableForOpen:
         '''
 
         data = self.execute(query)
+        if len(data) == 0:
+            return
+
         it = iter(data[0])
 
         stg.calib_acoustic_data = next(it)
@@ -708,6 +718,9 @@ class ReadTableForOpen:
         '''
 
         data = self.execute(query)
+        if len(data) == 0:
+            return
+
         it = iter(data[0])
 
         stg.path_calibration_file = next(it)

View/acoustic_data_tab.py

@@ -2502,6 +2502,7 @@ class AcousticDataTab(QWidget):
 
         if self.fig_BS is not None:
             self.fig_BS.clear()
+            plt.close(self.fig_BS)
 
         self.fig_BS, self.axis_BS = plt.subplots(
             nrows=stg.freq[file_id].shape[0],
@@ -2682,6 +2683,7 @@ class AcousticDataTab(QWidget):
             # --- Figure to plot profiles ---
             if self.fig_profile is not None:
                 self.fig_profile.clear()
+                plt.close(self.fig_profile)
 
             self.fig_profile, self.axis_profile = plt.subplots(nrows=1, ncols=1, layout="constrained")
             self.canvas_plot_profile = FigureCanvas(self.fig_profile)

View/acoustic_inversion_tab.py

@@ -21,6 +21,7 @@
 # -*- coding: utf-8 -*-
 
 import os
+import gc
 import logging
 import numpy as np
 import pandas as pd
@@ -408,7 +409,7 @@ class AcousticInversionTab(QWidget):
         self.pushbutton_run_inversion\
             .clicked.connect(self.function_run_inversion)
         self.pushbutton_save_result\
-            .clicked.connect(self.save_result_in_excel_file)
+            .clicked.connect(self.save_result)
 
         self.pushbutton_left_to_begin_fine\
             .clicked.connect(self.slider_profile_number_to_begin_fine)
@@ -601,6 +602,7 @@ class AcousticInversionTab(QWidget):
 
             if self.figure_SSC_fine is not None:
                 self.figure_SSC_fine.clear()
+                plt.close(fig=self.figure_SSC_fine)
 
             self.figure_SSC_fine, self.axis_SSC_fine = plt.subplots(
                 nrows=1, ncols=1, layout="constrained"
@@ -729,6 +731,7 @@ class AcousticInversionTab(QWidget):
 
             if self.figure_vertical_profile_SSC_fine is not None:
                 self.figure_vertical_profile_SSC_fine.clear()
+                plt.close(fig=self.figure_vertical_profile_SSC_fine)
 
             fig, ax = plt.subplots(nrows=1, ncols=1, layout="constrained")
             self.figure_vertical_profile_SSC_fine = fig
@@ -1013,6 +1016,7 @@ class AcousticInversionTab(QWidget):
         else:
             if self.figure_measured_vs_inverted_fine is not None:
                 self.figure_measured_vs_inverted_fine.clear()
+                plt.close(fig=self.figure_measured_vs_inverted_fine)
 
             fig, ax = plt.subplots(nrows=1, ncols=1, layout="constrained")
 
@@ -1156,6 +1160,7 @@ class AcousticInversionTab(QWidget):
         else:
             if self.figure_SSC_sand is not None:
                 self.figure_SSC_sand.clear()
+                plt.close(fig=self.figure_SSC_sand)
 
             self.figure_SSC_sand, self.axis_SSC_sand = plt.subplots(
                 nrows=1, ncols=1, layout="constrained"
@@ -1283,6 +1288,7 @@ class AcousticInversionTab(QWidget):
 
                 if self.figure_vertical_profile_SSC_sand is not None:
                     self.figure_vertical_profile_SSC_sand.clear()
+                    plt.close(fig=self.figure_vertical_profile_SSC_sand)
 
                 fig, ax = plt.subplots(
                     nrows=1, ncols=1, layout="constrained"
@@ -1573,6 +1579,7 @@ class AcousticInversionTab(QWidget):
 
                 if self.figure_measured_vs_inverted_sand is not None:
                     self.figure_measured_vs_inverted_sand.clear()
+                    plt.close(fig=self.figure_measured_vs_inverted_sand)
 
                 fig, ax = plt.subplots(nrows=1, ncols=1, layout="constrained")
                 self.figure_measured_vs_inverted_sand = fig
@@ -1663,24 +1670,50 @@ class AcousticInversionTab(QWidget):
 
                 self.figure_measured_vs_inverted_sand.canvas.draw_idle()
 
-    def save_result_in_excel_file(self):
-        if self.combobox_acoustic_data_choice.count() > 0:
-            name, _ = QFileDialog.getSaveFileName(
-                caption="Save As - Inversion results",
-                directory="",
-                filter="Excel Files (*.xlsx)",
-                options=QFileDialog.DontUseNativeDialog
-            )
+    def save_result(self):
+        if self.combobox_acoustic_data_choice.count() <= 0:
+            return
 
-            if name == '':
-                return
+        file_type = {
+            "CSV Files (*.csv)": (self.save_result_in_csv_file, ".csv"),
+            "Excel Files (*.xlsx)": (self.save_result_in_excel_file, ".xlsx"),
+            # "LibreOffice Calc Files (*.ods)": (self.save_result_in_excel_file, ".ods"),
+        }
 
-            dirname = os.path.dirname(name)
-            filename = os.path.basename(name)
-            os.chdir(dirname)
+        name, type_ext = QFileDialog.getSaveFileName(
+            caption="Save As - Inversion results",
+            directory="",
+            filter=";;".join(file_type),
+            options=QFileDialog.DontUseNativeDialog
+        )
 
-            results = []
+        if name == '':
+            return
 
+        dirname = os.path.dirname(name)
+        filename = os.path.basename(name)
+        _, ext = os.path.splitext(filename)
+
+        os.chdir(dirname)
+
+        fun, t_ext = file_type[type_ext]
+        if t_ext not in filename:
+            filename += t_ext
+
+        logger.info(f"Export results to {os.path.join(dirname, filename)}")
+        fun(dirname, filename)
+        logger.info(f"... export done")
+
+    def save_result_in_excel_file(self, dirname, filename):
+        if ".ods" in filename:
+            engine = "odf"
+        else:
+            engine = 'xlsxwriter'
+
+        with pd.ExcelWriter(
+                os.path.join(dirname, filename),
+                engine=engine
+        ) as writer:
             for k in range(self.combobox_acoustic_data_choice.count()):
                 if stg.time_cross_section[k].shape != (0,):
                     time_data = stg.time_cross_section
@@ -1705,41 +1738,99 @@ class AcousticInversionTab(QWidget):
                     for j in range(depth_data[k].shape[1]):
                         r_id = i * depth_data[k].shape[1] + j
 
-                        r[r_id] = (
-                            depth_data[k][
-                                int(stg.frequency_for_inversion[1]), j
-                            ]
-                        )
+                        r[r_id] = depth_data[k][
+                            int(stg.frequency_for_inversion[1]), j
+                        ]
 
                 if stg.SSC_fine[k].shape == (0,):
                     stg.SSC_fine[k] = np.zeros(r.shape[0])
                 if stg.SSC_sand[k].shape == (0,):
                     stg.SSC_sand[k] = np.zeros(r.shape[0])
 
-                results.append(
-                    pd.DataFrame(
-                        {
-                            'Time (sec)': list(t),
-                            'Depth (m)': list(r),
-                            'SSC_fine (g/L)': list(
-                                stg.SSC_fine[k].reshape(t.shape[0])
-                            ),
-                            'SSC_sand (g/L)': list(
-                                stg.SSC_sand[k].reshape(t.shape[0])
-                            ),
-                        }
-                    )
+                result = pd.DataFrame(
+                    {
+                        'Time (sec)': list(t),
+                        'Depth (m)': list(r),
+                        'SSC_fine (g/L)': list(
+                            stg.SSC_fine[k].reshape(t.shape[0])
+                        ),
+                        'SSC_sand (g/L)': list(
+                            stg.SSC_sand[k].reshape(t.shape[0])
+                        ),
+                    }
                 )
 
-            if os.path.splitext(filename)[1] != ".xlsx":
-                filename += ".xlsx"
+                gc.collect() # Force garbade collection
 
-            with pd.ExcelWriter(
-                    os.path.join(dirname, filename)
-            ) as writer:
-                for k in range(self.combobox_acoustic_data_choice.count()):
-                    results[k].to_excel(
-                        writer, index=False,
-                        engine='xlsxwriter', na_rep='NA',
-                        sheet_name=stg.data_preprocessed[k],
+                result.to_excel(
+                    writer, index=False, na_rep='NA',
+                    sheet_name=stg.data_preprocessed[k],
+                )
+
+    def save_result_in_csv_file(self, dirname, filename):
+        d_id = []
+        t = []
+        r = []
+        ssc_fine = []
+        ssc_sand = []
+
+        for k in range(self.combobox_acoustic_data_choice.count()):
+            if stg.time_cross_section[k].shape != (0,):
+                time_data = stg.time_cross_section
+            else:
+                time_data = stg.time
+
+            if stg.depth_cross_section[k].shape != (0,):
+                depth_data = stg.depth_cross_section
+            else:
+                depth_data = stg.depth
+
+            time_shape = time_data[k].shape[1]
+            depth_shape = depth_data[k].shape[1]
+
+            d_id += np.repeat(k, depth_shape * time_shape).tolist()
+
+            tmp_t = np.repeat(
+                time_data[k][stg.frequency_for_inversion[1]],
+                depth_shape
+            )
+
+            tmp_r = np.zeros(
+                depth_shape * time_shape
+            )
+
+            for i in range(time_shape):
+                for j in range(depth_shape):
+                    r_id = i * depth_shape + j
+
+                    tmp_r[r_id] = (
+                        depth_data[k][
+                            int(stg.frequency_for_inversion[1]), j
+                        ]
                     )
+
+            t += tmp_t.tolist()
+            r += tmp_r.tolist()
+
+            if stg.SSC_fine[k].shape == (0,):
+                stg.SSC_fine[k] = np.zeros(tmp_r.shape[0])
+            if stg.SSC_sand[k].shape == (0,):
+                stg.SSC_sand[k] = np.zeros(tmp_r.shape[0])
+
+            ssc_fine += stg.SSC_fine[k].reshape(tmp_r.shape[0]).tolist()
+            ssc_sand += stg.SSC_sand[k].reshape(tmp_r.shape[0]).tolist()
+
+        results = pd.DataFrame(
+            {
+                'acoustic data': d_id,
+                'Time (sec)': t,
+                'Depth (m)': r,
+                'SSC_fine (g/L)': ssc_fine,
+                'SSC_sand (g/L)': ssc_sand,
+            }
+        )
+
+        results.to_csv(
+            os.path.join(dirname, filename),
+            index=False
+        )

View/note_tab.py

@@ -20,7 +20,9 @@ class NoteTab(QWidget):
     ''' This class generates a enhanced notepad in Note Tab '''
 
     def _path_icon(self, icon):
-        return os.path.join("icons", icon)
+        return os.path.join(
+            os.path.dirname(__file__), "..", "icons", icon
+        )
 
     def __init__(self, widget_tab):
         super().__init__()

View/sample_data_tab.py

@@ -799,6 +799,7 @@ class SampleDataTab(QWidget):
 
         if self.figure_plot_sample_position_on_transect is not None:
             self.figure_plot_sample_position_on_transect.clear()
+            plt.close(self.figure_plot_sample_position_on_transect)
 
         fig, axis = plt.subplots(nrows=1, ncols=1, layout="constrained")
 
@@ -1427,6 +1428,7 @@ class SampleDataTab(QWidget):
 
             if self.figure_total_concentration is not None:
                 self.figure_total_concentration.clear()
+                plt.close(self.figure_total_concentration)
 
             self.figure_total_concentration, self.axis_total_concentration \
                 = plt.subplots(nrows=1, ncols=1, layout="constrained")
@@ -1715,6 +1717,7 @@ class SampleDataTab(QWidget):
 
             if self.figure_plot_PSD is not None:
                 self.figure_plot_PSD.clear()
+                plt.close(self.figure_plot_PSD)
 
             self.figure_plot_PSD, self.axis_plot_PSD \
                 = plt.subplots(nrows=1, ncols=2, layout="constrained")

View/sediment_calibration_tab.py

@@ -1040,6 +1040,7 @@ class SedimentCalibrationTab(QWidget):
 
         if self.fig_BS is not None:
             self.fig_BS.clear()
+            plt.close(self.fig_BS)
 
         self.fig_BS, self.axis_BS = plt.subplots(
             nrows=1, ncols=1, sharex=True, sharey=False,
@@ -1407,6 +1408,7 @@ class SedimentCalibrationTab(QWidget):
 
         if self.fig_Mfine is not None:
             self.fig_Mfine.clear()
+            plt.close(self.fig_Mfine)
 
         self.fig_Mfine, self.ax_Mfine = plt.subplots(1, 1, layout="constrained")
         self.canvas_Mfine = FigureCanvas(self.fig_Mfine)
@@ -2302,6 +2304,7 @@ class SedimentCalibrationTab(QWidget):
 
         if self.fig_FCB is not None:
             self.fig_FCB.clear()
+            plt.close(self.fig_FCB)
 
         self.fig_FCB, self.axis_FCB = plt.subplots(
             nrows=1, ncols=1, layout="constrained"

View/signal_processing_tab.py

@@ -639,7 +639,6 @@ class SignalProcessingTab(QWidget):
         self.remove_point_with_snr_filter()
         self.compute_averaged_BS_data()
 
-    @trace
     def compute_noise(self, data_id):
         if self._is_correct_shape(stg.BS_stream_bed):
             BS_data = stg.BS_stream_bed
@@ -865,6 +864,7 @@ class SignalProcessingTab(QWidget):
 
             if self.fig_profile_tail is not None:
                 self.fig_profile_tail.clear()
+                plt.close(self.fig_profile_tail)
 
             self.fig_profile_tail, self.axis_profile_tail = \
                 plt.subplots(nrows=1, ncols=1, layout='constrained')
@@ -1157,7 +1157,6 @@ class SignalProcessingTab(QWidget):
 
         self.compute_noise_from_profile_tail_value_compute()
 
-    @trace
     def compute_noise_from_profile_tail_value_compute(self):
         data_id = max(0, self.combobox_acoustic_data_choice.currentIndex())
 
@@ -1232,6 +1231,7 @@ class SignalProcessingTab(QWidget):
 
         if self.fig_noise is not None:
             self.fig_noise.clear()
+            plt.close(self.fig_noise)
 
         self.fig_noise, self.axis_noise = plt.subplots(
             nrows=1, ncols=1, layout="constrained"
@@ -1285,6 +1285,7 @@ class SignalProcessingTab(QWidget):
 
                 if self.fig_SNR is not None:
                     self.fig_SNR.clear()
+                    plt.close(self.fig_SNR)
 
                 self.fig_SNR, self.axis_SNR = plt.subplots(
                     nrows=stg.freq[data_id].shape[0], ncols=1,
@@ -1468,6 +1469,7 @@ class SignalProcessingTab(QWidget):
 
             if self.fig_BS is not None:
                 self.fig_BS.clear()
+                plt.close(self.fig_BS)
 
             self.fig_BS, self.axis_BS = plt.subplots(
                 nrows=stg.freq[data_id].shape[0], ncols=1,
@@ -1702,6 +1704,7 @@ class SignalProcessingTab(QWidget):
 
             if self.figure_profile is not None:
                 self.figure_profile.clear()
+                plt.close(self.figure_profile)
 
             self.figure_profile, self.axis_profile = plt.subplots(
                 nrows=1, ncols=1, layout="constrained"

packages/README.md

@@ -0,0 +1,62 @@
+# Build Windows package on Linux
+
+*This README as tested on Guix with Wine 10.*
+
+## Setup
+
+### Wine
+
+Fist, you need to install Wine:
+
+```shell
+# Debian
+apt install winehq-stable wine64 winetricks
+
+# Guix
+guix install wine64 winetricks
+```
+
+Init a new custom wine prefix:
+
+```shell
+export WINE_PREFIX=$PWD/wine
+wine winecfg
+
+# or use env-wine.sh
+./env-wine.sh wine winecfg
+```
+
+In `winecfg`, set the windows version to Windows 10 and click ok.
+
+### Install windows software
+
+We need to install 7zip and Python into the wine prefix. You can
+install 7zip with the command:
+
+```shell
+./env-wine.sh winetricks apps 7zip
+```
+
+To install Python, you need to download Python installer for windows
+on version 3.10.2. Next use this command to run the installer:
+
+```shell
+./env-wine.sh wine <path-to-python-installer-exe>
+```
+
+And follow the installation procedure without forget to activate setup
+Python PATH. Now this command will work and return 'Python 3.10.2'.
+
+```shell
+$ ./env-wine.sh wine python --version
+Python 3.10.2
+```
+
+## Build package
+
+Now, you can run the scripts to build the windows package:
+
+```shell
+$ ./env-wine.sh wine windows.bat
+
+```

packages/env-wine.sh

@@ -3,4 +3,4 @@
 export WINEPREFIX=$PWD/wine
 export WINEDEBUG=-all
 
-wine $@
+$@