masque/examples/ellip_grating.py

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# Quick script for testing arcs
import numpy
import masque
from masque import shapes
def main():
pat = masque.Pattern()
for rmin in numpy.arange(10, 15, 0.5):
pat.shapes.append(shapes.Arc(
radii=(rmin, rmin),
width=0.1,
angles=(-numpy.pi/4, numpy.pi/4)
))
pat.visualize()
if __name__ == '__main__':
main()