Simulation2D

class diffsims.simulations.Simulation2D(phases: Sequence[Phase], coordinates: DiffractingVector | Sequence[DiffractingVector] | Sequence[Sequence[DiffractingVector]], rotations: Rotation | Sequence[Rotation], simulation_generator: SimulationGenerator, reciprocal_radius: float = 1.0)

Bases: object

Holds the result of a kinematic diffraction simulation for some phase and rotation. This class is iterable and can be used to iterate through simulations of different phases and rotations.

Attributes

Simulation2D.current_phase
Simulation2D.current_size	Returns the number of rotations in the current phase
Simulation2D.has_multiple_phases	Returns True if the simulation has multiple phases
Simulation2D.has_multiple_rotations	Returns True if the simulation has multiple rotations
Simulation2D.num_phases	Returns the number of phases in the simulation

Methods

Simulation2D.deepcopy()
Simulation2D.get_current_coordinates()	Returns the coordinates of the current phase and rotation
Simulation2D.get_current_rotation_matrix()	Returns the current rotation matrix based on the phase and rotation index
Simulation2D.get_diffraction_pattern([...])	Returns the diffraction data as a numpy array with two-dimensional Gaussians representing each diffracted peak.
Simulation2D.get_simulation(item)	Return the rotation and the phase index of the simulation
Simulation2D.plot([size_factor, ...])	A quick-plot function for a simulation of spots
Simulation2D.plot_rotations(beam_direction)	Plots the rotations of the current phase in stereographic projection
Simulation2D.polar_flatten_simulations([...])	Flattens the simulations into polar coordinates for use in template matching.
Simulation2D.rotate_shift_coordinates(angle)	Rotate, flip or shift patterns in-plane

Examples using Simulation2D

0.5.x –> 0.6.x Migration Guide

0.5.x --> 0.6.x Migration Guide

Simple Diffraction Pattern Simulation Examples

Simple Diffraction Pattern Simulation Examples