pygmi.mt.dataprep

pygmi.mt.dataprep#

A set of data preparation routines for MT data.

Classes#

`Metadata`	Edit Metadata.
`MyMplCanvas`	Matplotlib canvas widget for the actual plot.
`StaticShiftEDI`	Static shift EDI data.
`RotateEDI`	Rotate EDI data.
`MyMplCanvasPick`	Matplotlib canvas widget for the actual plot.
`EditEDI`	Edit EDI Class.
`MySlider`	My Slider.
`MyMplCanvas2`	Matplotlib canvas widget for the actual plot.
`Occam1D`	Occam 1D inversion.

Functions#

tonumber(test[, alttext])

Check if something is a number or matches alttext.

Module Contents#

class pygmi.mt.dataprep.Metadata(parent=None)#

Bases: pygmi.misc.ContextModule

Edit Metadata.

This class allows the editing of the metadata for MT data using a GUI.

Parameters:: parent – Reference to the parent routine. The default is None.

setupui()#: Set up UI.

acceptall()#: Accept option. Updates self.indata.

rename_id()#: Rename station name.

update_vals()#: Update the values on the interface.

run()#

Entry point into the routine, used to run context menu item.

Returns:: True if successful, False otherwise.
Return type:: bool.

class pygmi.mt.dataprep.MyMplCanvas#

Bases: matplotlib.backends.backend_qtagg.FigureCanvasQTAgg

Matplotlib canvas widget for the actual plot.

update_line(data, ival, itype)#

Update the plot from point data.

Parameters:

data (dict) – Dictionary of EDI data.
ival (str) – EDI data dictionary key.
itype (str) – Graph type.

class pygmi.mt.dataprep.StaticShiftEDI(parent=None)#

Bases: pygmi.misc.BasicModule

Static shift EDI data.

Parameters:: parent – Reference to the parent routine. The default is None.

acceptall()#

Accept option.

Updates self.outdata, which is used as input to other modules.

apply()#: Apply static shift.

reset_data()#: Reset data.

change_band()#: Combo to change band.

settings(nodialog=False)#

Entry point into item.

Parameters:: nodialog (bool) – Run settings without a dialog. The default is False.
Returns:: True if successful, False otherwise.
Return type:: bool

saveproj()#: Save project data from class.

class pygmi.mt.dataprep.RotateEDI(parent=None)#

Bases: pygmi.misc.BasicModule

Rotate EDI data.

Parameters:: parent – Reference to the parent routine. The default is None.

acceptall()#

Accept option.

Updates self.outdata, which is used as input to other modules.

apply()#: Apply rotation to data.

reset_data()#: Reset data.

change_band()#: Combo to change band.

settings(nodialog=False)#

Entry point into item.

Parameters:: nodialog (bool) – Run settings without a dialog. The default is False.
Returns:: True if successful, False otherwise.
Return type:: bool

saveproj()#: Save project data from class.

class pygmi.mt.dataprep.MyMplCanvasPick#

Bases: matplotlib.backends.backend_qtagg.FigureCanvasQTAgg

Matplotlib canvas widget for the actual plot.

This routine will also allow the picking and movement of nodes of data.

button_press_callback(event)#

Mouse button release callback.

Parameters:: event (matplotlib.backend_bases.MouseEvent) – event variable.

button_release_callback(event)#

Mouse button release callback.

Parameters:: event (matplotlib.backend_bases.MouseEvent) – event variable.

motion_notify_callback(event)#

Move mouse callback.

Parameters:: event (matplotlib.backend_bases.MouseEvent) – event variable.

onpick(event)#

Picker event.

Parameters:: event (matplotlib.backend_bases.PickEvent) – event variable.
Returns:: True if successful, False otherwise.
Return type:: bool

revent(event)#

Resize event.

Parameters:: event (matplotlib.backend_bases.ResizeEvent) – unused.

update_line(data, ival=None, itype=None)#

Update the plot from point data.

Parameters:

data (dict) – Dictionary of EDI data.
ival (str | None) – EDI data dictionary key.
itype (str | None) – Graph type.

class pygmi.mt.dataprep.EditEDI(parent=None)#

Bases: pygmi.misc.BasicModule

Edit EDI Class.

Parameters:: parent – Reference to the parent routine. The default is None.

acceptall()#

Accept option.

Updates self.outdata, which is used as input to other modules.

apply()#: Apply edited data.

reset_data()#: Reset data.

change_band()#: Combo to choose band.

settings(nodialog=False)#

Entry point into item.

Parameters:: nodialog (bool) – Run settings without a dialog. The default is False.
Returns:: True if successful, False otherwise.
Return type:: bool

saveproj()#: Save project data from class.

class pygmi.mt.dataprep.MySlider(parent=None)#

Bases: PySide6.QtWidgets.QSlider

My Slider.

Custom class which allows clicking on a horizontal slider bar with slider moving to click in a single step.

mousePressEvent(event)#

Mouse press event.

Parameters:: event (matplotlib.backend_bases.MouseEvent) – event variable.

mouseMoveEvent(event)#

Jump to pointer position while moving.

Parameters:: event (matplotlib.backend_bases.MouseEvent) – event variable.

class pygmi.mt.dataprep.MyMplCanvas2#

Bases: matplotlib.backends.backend_qtagg.FigureCanvasQTAgg

Matplotlib canvas widget for the actual plot.

update_line(x, pdata, rdata, *, depths=None, res=None, title=None)#

Update the plot from data.

Parameters:

x (numpy array) – X coordinates (period).
pdata (numpy array) – Phase data.
rdata (numpy array) – Apparent resistivity data.
depths (numpy array, optional) – Model depths. The default is None.
res (numpy array, optional) – Resistivities. The default is None.
title (str or None, optional) – Title text. The default is None.

class pygmi.mt.dataprep.Occam1D(parent=None)#

Bases: pygmi.misc.BasicModule

Occam 1D inversion.

Parameters:: parent – Reference to the parent routine. The default is None.

snum()#: Change solution graph.

acceptall()#

Accept option.

Updates self.outdata, which is used as input to other modules.

apply()#: Invert the data.

get_occfile(filename='')#

Get Occam executable filename.

Parameters:: filename (str) – Occam executable filename. The default is ‘’.

reset_data()#: Reset data.

change_band()#: Combo to change band.

settings(nodialog=False)#

Entry point into item.

Parameters:: nodialog (bool) – Run settings without a dialog. The default is False.
Returns:: True if successful, False otherwise.
Return type:: bool

saveproj()#: Save project data from class.

pygmi.mt.dataprep.tonumber(test, alttext=None)#

Check if something is a number or matches alttext.

Parameters:

test (str) – Text to test.
alttext (str | None) – Alternate text to test. The default is None.

Returns:

Returns a lower case version of alttext, or a number.

Return type:

str or int or float