PyTIEΒΆ
The following modules contain the base code for the TIE reconstruction, as well as display functions and the microscope class which is used for simulating LTEM images.
TIE_reconstruct
contains the final setup and TIE solverTIE_params
is a class that contains the data and reconstruction parameters.microscopes
is a class containing all microscope parameters as well as methods for simulating LTEM images.TIE_helper
has loading and display functionscolorwheel
is for visualizing 2D vector images.longitudinal_deriv
still has bugs, but calculates the intensity derivative through a full stack rather than through the central difference method.
The TIE reconstruction for the magnetic component of the electron phase shift has been shown to be quantitative when verified against simulated images. This is not the case for the electrostatic component, however. While the returned phase_e
image will be qualitatively correct it is likely to be scaled incorrectly.