syris 0.3

Usage

The first thing you have to do is to initialize syris by the syris.init() function. After that you only need to do whatever is necessary for your program. A simple white beam propagation example looks like this:

import matplotlib.pyplot as plt
import numpy as np
import quantities as q
import syris
from syris.physics import propagate
from syris.bodies.simple import make_sphere
from syris.materials import make_henke

syris.init()
energies = np.arange(10, 30) * q.keV
n = 1024
pixel_size = 0.4 * q.um
distance = 2 * q.m
material = make_henke('PMMA', energies)

sample = make_sphere(n, n / 4 * pixel_size, pixel_size, material=material)
image = propagate([sample], (n, n), energies, distance, pixel_size).get()
plt.imshow(image)
plt.show()

For more detailed information please see the reference.

Citation

If you use this software for publishing your data, we kindly ask to cite the article below.

Faragó, T., Mikulík, P., Ershov, A., Vogelgesang, M., Hänschke, D. & Baumbach, T. (2017). J. Synchrotron Rad. 24, https://doi.org/10.1107/S1600577517012255