start_gui
=========

Overview
--------
This module provides the graphical user interface entry point for the
transient nutation analysis application.

It defines:

- the main application window
- a global exception handler for uncaught errors
- the application entry point for launching the GUI

The module connects the user interface to the underlying controller logic.

Contents
--------

.. autosummary::
   :toctree: generated/

   tna.gui.start.MainWindow
   tna.gui.start.main