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#!/usr/bin/env python3
import bornagain as ba
from bornagain import ba_plot as bp, deg, nm
def get_sample():
# Define materials
material_Si = ba.RefractiveMaterial("Si", 5.7816e-06, 1.0229e-07)
material_Vacuum = ba.RefractiveMaterial("Vacuum", 0.0, 0.0)
# Define layers
layer_1 = ba.Layer(material_Vacuum)
layer_4 = ba.Layer(material_Si)
# Define sample
sample = ba.Sample()
sample.addLayer(layer_1)
sample.addLayer(layer_4)
return sample
def get_simulation(sample):
beam = ba.Beam(1e9, 0.1*nm, 0.5*deg)
n = 11
detector = ba.SphericalDetector(n, -0.5*deg, 0.5*deg, n, 0., 1*deg)
detector.setResolutionFunction(
ba.ResolutionFunction2DGaussian(0.04*deg, 0.03*deg))
simulation = ba.ScatteringSimulation(beam, sample, detector)
simulation.options().setUseAvgMaterials(True)
simulation.options().setIncludeSpecular(True)
return simulation
if __name__ == '__main__':
sample = get_sample()
simulation = get_simulation(sample)
result = simulation.simulate()
from bornagain import ba_check
ba_check.persistence_test(result)
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