Exemple #1
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    def load_delay(self, event, vc=False):
        """The variable delay list loading GUI element.

        @param event:   The wx event.
        @type event:    wx event
        """

        # VD

        # VC time is not a number
        if vc:
            try:
                vc_factor = float(self.vc_time.GetValue())
            except:
                error_message('VC time is not a number.')
                return

        # VD
        else:
            vc_factor = 1

        # The dialog.
        dialog = RelaxFileDialog(parent=self, style=wx.FD_OPEN)

        # Show the dialog and catch if no file has been selected.
        if status.show_gui and dialog.ShowModal() != wx.ID_OK:
            # Don't do anything.
            return

        # The files.
        filename = dialog.get_file()

        # Open the file
        file = open(filename, 'r')

        # Read entries
        index = 0
        for line in file:
            # Evaluate if line is a number
            try:
                t = float(line.replace('/n', ''))
            except:
                continue

            # Write delay to peak list grid
            self.grid.SetCellValue(index, 1, str(t*vc_factor))

            # Next peak list
            index = index + 1

            # Too many entries in VD list
            if index == self.num_rows:
                error_message('Too many entries in list.')
                return
Exemple #2
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    def load_delay(self, event, vc=False):
        """The variable delay list loading GUI element.

        @param event:   The wx event.
        @type event:    wx event
        """

        # VD

        # VC time is not a number
        if vc:
            try:
                vc_factor = float(self.vc_time.GetValue())
            except:
                error_message('VC time is not a number.')
                return

        # VD
        else:
            vc_factor = 1

        # The dialog.
        dialog = RelaxFileDialog(parent=self, style=wx.FD_OPEN)

        # Show the dialog and catch if no file has been selected.
        if status.show_gui and dialog.ShowModal() != wx.ID_OK:
            # Don't do anything.
            return

        # The files.
        filename = dialog.get_file()

        # Open the file
        file = open(filename, 'r')

        # Read entries
        index = 0
        for line in file:
            # Evaluate if line is a number
            try:
                t = float(line.replace('/n', ''))
            except:
                continue

            # Write delay to peak list grid
            self.grid.SetCellValue(index, 1, str(t*vc_factor))

            # Next peak list
            index = index + 1

            # Too many entries in VD list
            if index == self.num_rows:
                error_message('Too many entries in list.')
                return
Exemple #3
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    def execute(self, event):
        """Set up, execute, and process the automatic Rx analysis.

        @param event:   The wx event.
        @type event:    wx event
        """

        # Flush the GUI interpreter internal queue to make sure all user functions are complete.
        self.gui.interpreter.flush()

        # relax execution lock.
        if status.exec_lock.locked():
            error_message("relax is currently executing.",
                          "relax execution lock")
            event.Skip()
            return

        # User warning to close windows.
        self.gui.close_windows()

        # Synchronise the frame data to the relax data store.
        self.sync_ds(upload=True)

        # Assemble all the data needed for the auto-analysis.
        data, missing, model_mismatch = self.assemble_data()

        # Missing data.
        if len(missing):
            self.missing_data = Missing_data(missing)
            return

        # Model mismatch.
        if len(model_mismatch):
            # Generate the text.
            text = ''
            for model, exp in model_mismatch:
                text += "The '%s' %s model cannot be used as no %s experiment types have been set up.\n" % (
                    model, exp, exp)

            # The error message.
            error_message(text, caption='Model mismatch')
            return

        # Display the relax controller, and go to the end of the log window.
        self.gui.show_controller(None)
        self.gui.controller.log_panel.on_goto_end(None)

        # Start the thread.
        self.thread = Execute_relax_disp(self.gui, data, self.data_index)
        self.thread.start()

        # Terminate the event.
        event.Skip()
Exemple #4
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    def execute(self, event):
        """Set up, execute, and process the automatic Rx analysis.

        @param event:   The wx event.
        @type event:    wx event
        """

        # Flush the GUI interpreter internal queue to make sure all user functions are complete.
        self.gui.interpreter.flush()

        # relax execution lock.
        if status.exec_lock.locked():
            error_message("relax is currently executing.", "relax execution lock")
            event.Skip()
            return

        # User warning to close windows.
        self.gui.close_windows()

        # Synchronise the frame data to the relax data store.
        self.sync_ds(upload=True)

        # Assemble all the data needed for the auto-analysis.
        data, missing, model_mismatch = self.assemble_data()

        # Missing data.
        if len(missing):
            self.missing_data = Missing_data(missing)
            return

        # Model mismatch.
        if len(model_mismatch):
            # Generate the text.
            text = ''
            for model, exp in model_mismatch:
                text += "The '%s' %s model cannot be used as no %s experiment types have been set up.\n" % (model, exp, exp)

            # The error message.
            error_message(text, caption='Model mismatch')
            return

        # Display the relax controller, and go to the end of the log window.
        self.gui.show_controller(None)
        self.gui.controller.log_panel.on_goto_end(None)

        # Start the thread.
        self.thread = Execute_relax_disp(self.gui, data, self.data_index)
        self.thread.start()

        # Terminate the event.
        event.Skip()
Exemple #5
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    def on_page_changing(self, event):
        """Block page changing if needed.

        @param event:   The wx event.
        @type event:    wx event
        """

        # Execution lock.
        if status.exec_lock.locked():
            # Show an error message.
            error_message("Cannot change analyses, relax is currently executing.", "relax execution lock")

            # Veto the event.
            event.Veto()
Exemple #6
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    def on_page_changing(self, event):
        """Block page changing if needed.

        @param event:   The wx event.
        @type event:    wx event
        """

        # Execution lock.
        if status.exec_lock.locked():
            # Show an error message.
            error_message("Cannot change analyses, relax is currently executing.", "relax execution lock")

            # Veto the event.
            event.Veto()
Exemple #7
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    def relax_manual(self, event=None):
        """Display the relax manual.

        @keyword event: The wx event.
        @type event:    wx event
        """

        # The PDF manual.
        file = status.install_path + sep+"docs"+sep+"relax.pdf"

        # Test if it exists.
        if not access(file, F_OK):
            error_message("The relax manual '%s' cannot be found.  Please compile using the scons program." % file)
            return

        # Open the relax PDF manual using the native PDF reader.
        open_file(file)
Exemple #8
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    def execute(self, event):
        """Set up, execute, and process the automatic Rx analysis.

        @param event:   The wx event.
        @type event:    wx event
        """

        # Flush the GUI interpreter internal queue to make sure all user functions are complete.
        self.gui.interpreter.flush()

        # relax execution lock.
        if status.exec_lock.locked():
            error_message("relax is currently executing.",
                          "relax execution lock")
            event.Skip()
            return

        # User warning to close windows.
        self.gui.close_windows()

        # Synchronise the frame data to the relax data store.
        self.sync_ds(upload=True)

        # Assemble all the data needed for the auto-analysis.
        data, missing = self.assemble_data()

        # Missing data.
        if len(missing):
            self.missing_data = Missing_data(missing)
            return

        # Display the relax controller, and go to the end of the log window.
        self.gui.show_controller(None)
        self.gui.controller.log_panel.on_goto_end(None)

        # Start the thread.
        self.thread = Execute_rx(self.gui, data, self.data_index)
        self.thread.start()

        # Terminate the event.
        event.Skip()
Exemple #9
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    def execute(self, event):
        """Set up, execute, and process the automatic Rx analysis.

        @param event:   The wx event.
        @type event:    wx event
        """

        # Flush the GUI interpreter internal queue to make sure all user functions are complete.
        self.gui.interpreter.flush()

        # relax execution lock.
        if status.exec_lock.locked():
            error_message("relax is currently executing.", "relax execution lock")
            event.Skip()
            return

        # User warning to close windows.
        self.gui.close_windows()

        # Synchronise the frame data to the relax data store.
        self.sync_ds(upload=True)

        # Assemble all the data needed for the auto-analysis.
        data, missing = self.assemble_data()

        # Missing data.
        if len(missing):
            self.missing_data = Missing_data(missing)
            return

        # Display the relax controller, and go to the end of the log window.
        self.gui.show_controller(None)
        self.gui.controller.log_panel.on_goto_end(None)

        # Start the thread.
        self.thread = Execute_rx(self.gui, data, self.data_index)
        self.thread.start()

        # Terminate the event.
        event.Skip()
Exemple #10
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    def load_peaklist(self, event):
        """Function to load peak lists to data grid.

        @param event:   The wx event.
        @type event:    wx event
        """

        # The dialog.
        dialog = RelaxFileDialog(parent=self,
                                 message='Select the %s peak list file' %
                                 self.label,
                                 style=wx.FD_OPEN | wx.FD_MULTIPLE)

        # Show the dialog and catch if no file has been selected.
        if status.show_gui and dialog.ShowModal() != wx.ID_OK:
            # Don't do anything.
            return

        # The files.
        files = dialog.get_file()

        # Fill values in data grid
        index = 0
        for i in range(self.num_rows):
            # Add entry if nothing is filled in already
            if str(self.grid.GetCellValue(i, 0)) == '':
                # Write peak file
                self.grid.SetCellValue(i, 0, str(files[index]))

                # Next file
                index = index + 1

                # Stop if no files left
                if index == len(files):
                    break

        # Error message if not all files were loaded
        if index < (len(files) - 1):
            error_message('Not all files could be loaded.')
Exemple #11
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    def load_peaklist(self, event):
        """Function to load peak lists to data grid.

        @param event:   The wx event.
        @type event:    wx event
        """

        # The dialog.
        dialog = RelaxFileDialog(parent=self, message='Select the %s peak list file'%self.label, style=wx.FD_OPEN|wx.FD_MULTIPLE)

        # Show the dialog and catch if no file has been selected.
        if status.show_gui and dialog.ShowModal() != wx.ID_OK:
            # Don't do anything.
            return

        # The files.
        files = dialog.get_file()

        # Fill values in data grid
        index = 0
        for i in range(self.num_rows):
            # Add entry if nothing is filled in already
            if str(self.grid.GetCellValue(i, 0)) == '':
                # Write peak file
                self.grid.SetCellValue(i, 0, str(files[index]))

                # Next file
                index = index + 1

                # Stop if no files left
                if index == len(files):
                    break

        # Error message if not all files were loaded
        if index < (len(files)-1):
                error_message('Not all files could be loaded.')
Exemple #12
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    def new_analysis(self, analysis_type=None, analysis_name=None, pipe_name=None, pipe_bundle=None, uf_exec=[], index=None):
        """Initialise a new analysis.

        @keyword analysis_type: The type of analysis to initialise.  This can be one of 'noe', 'r1', 'r2', 'mf' or 'relax_disp'.
        @type analysis_type:    str
        @keyword analysis_name: The name of the analysis to initialise.
        @type analysis_name:    str
        @keyword pipe_name:     The name of the original data pipe to create for the analysis.
        @type pipe_name:        str
        @keyword pipe_bundle:   The name of the data pipe bundle to associate with this analysis.
        @type pipe_bundle:      str
        @keyword uf_exec:       The list of user function on_execute methods returned from the new analysis wizard.
        @type uf_exec:          list of methods
        @keyword index:         The index of the analysis in the relax data store (set to None if no data currently exists).
        @type index:            None or int
        """

        # Check the C modules.
        if analysis_type in ['r1', 'r2'] and not dep_check.C_module_exp_fn:
            error_message("Relaxation curve fitting is not available.  Try compiling the C modules on your platform.")
            return

        # Check the C modules.
        if analysis_type == 'relax_disp' and not dep_check.C_module_exp_fn:
            error_message("Relaxation curve fitting will not available for this dispersion analysis.  Try compiling the C modules on your platform if you have measured full exponential curves.")

        # Freeze the GUI.
        wx.Yield()
        wx.BeginBusyCursor()
        self.gui.Freeze()

        # Starting from the initial state.
        if self.init_state:
            # A new sizer for the notebook (to replace the current sizer).
            sizer = wx.BoxSizer(wx.VERTICAL)

            # Create a notebook and add it to the sizer.
            self.notebook = wx.Notebook(self.gui, -1, style=wx.NB_TOP)
            sizer.Add(self.notebook, 1, wx.ALL|wx.EXPAND, 0)

            # Bind changing events.
            self.gui.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGING, self.on_page_changing)
            self.gui.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, self.on_page_changed)

            # Delete the previous sizer.
            old_sizer = self.gui.GetSizer()
            old_sizer.DeleteWindows()

            # Add the new sizer to the main window.
            self.gui.SetSizer(sizer)
            sizer.Layout()

        # The analysis classes.
        classes = {
            'noe': Auto_noe,
            'r1':  Auto_r1,
            'r2':  Auto_r2,
            'mf':  Auto_model_free,
            'relax_disp':  Auto_relax_disp
        }

        # Bad analysis type.
        if analysis_type not in classes:
            raise RelaxError("The analysis '%s' is unknown." % analysis_type)

        # Initialise the class.
        analysis = classes[analysis_type](parent=self.notebook, id=-1, gui=self.gui, analysis_name=analysis_name, pipe_name=pipe_name, pipe_bundle=pipe_bundle, uf_exec=uf_exec, data_index=index)

        # Failure.
        if not analysis.init_flag:
            # Reset.
            if self.init_state:
                self.set_init_state()

            # Stop operation.
            return

        # Append the class object to the analysis window object.
        self._analyses.append(analysis)

        # Add to the notebook.
        self.notebook.AddPage(self._analyses[-1], analysis_name)

        # Increment the number of analyses.
        self._num_analyses += 1

        # Switch to the new page.
        if self._switch_flag:
            self.switch_page(self._num_analyses-1)

        # Set the initialisation flag.
        self.init_state = False

        # Reset the main window layout.
        self.gui.Layout()

        # Thaw the GUI.
        self.gui.Thaw()
        if wx.IsBusy():
            wx.EndBusyCursor()

        # Notify the observers of the change.
        status.observers.gui_analysis.notify()
Exemple #13
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    def new_analysis(self, analysis_type=None, analysis_name=None, pipe_name=None, pipe_bundle=None, uf_exec=[], index=None):
        """Initialise a new analysis.

        @keyword analysis_type: The type of analysis to initialise.  This can be one of 'noe', 'r1', 'r2', 'mf' or 'relax_disp'.
        @type analysis_type:    str
        @keyword analysis_name: The name of the analysis to initialise.
        @type analysis_name:    str
        @keyword pipe_name:     The name of the original data pipe to create for the analysis.
        @type pipe_name:        str
        @keyword pipe_bundle:   The name of the data pipe bundle to associate with this analysis.
        @type pipe_bundle:      str
        @keyword uf_exec:       The list of user function on_execute methods returned from the new analysis wizard.
        @type uf_exec:          list of methods
        @keyword index:         The index of the analysis in the relax data store (set to None if no data currently exists).
        @type index:            None or int
        """

        # Check the C modules.
        if analysis_type in ['r1', 'r2'] and not dep_check.C_module_exp_fn:
            error_message("Relaxation curve fitting is not available.  Try compiling the C modules on your platform.")
            return

        # Check the C modules.
        if analysis_type == 'relax_disp' and not dep_check.C_module_exp_fn:
            error_message("Relaxation curve fitting will not available for this dispersion analysis.  Try compiling the C modules on your platform if you have measured full exponential curves.")

        # Freeze the GUI.
        wx.Yield()
        wx.BeginBusyCursor()
        self.gui.Freeze()

        # Starting from the initial state.
        if self.init_state:
            # A new sizer for the notebook (to replace the current sizer).
            sizer = wx.BoxSizer(wx.VERTICAL)

            # Create a notebook and add it to the sizer.
            self.notebook = wx.Notebook(self.gui, -1, style=wx.NB_TOP)
            sizer.Add(self.notebook, 1, wx.ALL|wx.EXPAND, 0)

            # Bind changing events.
            self.gui.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGING, self.on_page_changing)
            self.gui.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, self.on_page_changed)

            # Delete the previous sizer.
            old_sizer = self.gui.GetSizer()
            old_sizer.DeleteWindows()

            # Add the new sizer to the main window.
            self.gui.SetSizer(sizer)
            sizer.Layout()

        # The analysis classes.
        classes = {
            'noe': Auto_noe,
            'r1':  Auto_r1,
            'r2':  Auto_r2,
            'mf':  Auto_model_free,
            'relax_disp':  Auto_relax_disp
        }

        # Bad analysis type.
        if analysis_type not in classes.keys():
            raise RelaxError("The analysis '%s' is unknown." % analysis_type)

        # Initialise the class.
        analysis = classes[analysis_type](parent=self.notebook, id=-1, gui=self.gui, analysis_name=analysis_name, pipe_name=pipe_name, pipe_bundle=pipe_bundle, uf_exec=uf_exec, data_index=index)

        # Failure.
        if not analysis.init_flag:
            # Reset.
            if self.init_state:
                self.set_init_state()

            # Stop operation.
            return

        # Append the class object to the analysis window object.
        self._analyses.append(analysis)

        # Add to the notebook.
        self.notebook.AddPage(self._analyses[-1], analysis_name)

        # Increment the number of analyses.
        self._num_analyses += 1

        # Switch to the new page.
        if self._switch_flag:
            self.switch_page(self._num_analyses-1)

        # Set the initialisation flag.
        self.init_state = False

        # Reset the main window layout.
        self.gui.Layout()

        # Thaw the GUI.
        self.gui.Thaw()
        if wx.IsBusy():
            wx.EndBusyCursor()

        # Notify the observers of the change.
        status.observers.gui_analysis.notify()