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32 lines
692 B
Python
32 lines
692 B
Python
# Quick script for testing arcs
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import numpy
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import masque
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import masque.file.gdsii
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from masque import shapes
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def main():
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pat = masque.Pattern(name='ellip_grating')
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for rmin in numpy.arange(10, 15, 0.5):
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pat.shapes.append(shapes.Arc(
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radii=(rmin, rmin),
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width=0.1,
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angles=(-numpy.pi/4, numpy.pi/4),
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layer=(0, 0),
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))
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pat.labels.append(masque.Label(string='grating centerline', offset=(1, 0), layer=(1, 2)))
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pat.scale_by(1000)
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pat.visualize()
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pat2 = pat.copy()
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pat2.name = 'grating2'
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masque.file.gdsii.writefile((pat, pat2), 'out.gds.gz', 1e-9, 1e-3)
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if __name__ == '__main__':
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main()
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