103 lines
4.9 KiB
Python
103 lines
4.9 KiB
Python
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import numpy
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from numpy import pi
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import masque
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import masque.file.gdsii
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import masque.file.dxf
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import masque.file.oasis
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from masque import shapes, Pattern, SubPattern
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from masque.repetition import Grid
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from pprint import pprint
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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=(0*-numpy.pi/4, numpy.pi/4)
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))
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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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pat3 = Pattern('sref_test')
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pat3.subpatterns = [
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SubPattern(pat, offset=(1e5, 3e5)),
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SubPattern(pat, offset=(2e5, 3e5), rotation=pi/3),
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SubPattern(pat, offset=(3e5, 3e5), rotation=pi/2),
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SubPattern(pat, offset=(4e5, 3e5), rotation=pi),
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SubPattern(pat, offset=(5e5, 3e5), rotation=3*pi/2),
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SubPattern(pat, mirrored=(True, False), offset=(1e5, 4e5)),
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SubPattern(pat, mirrored=(True, False), offset=(2e5, 4e5), rotation=pi/3),
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SubPattern(pat, mirrored=(True, False), offset=(3e5, 4e5), rotation=pi/2),
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SubPattern(pat, mirrored=(True, False), offset=(4e5, 4e5), rotation=pi),
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SubPattern(pat, mirrored=(True, False), offset=(5e5, 4e5), rotation=3*pi/2),
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SubPattern(pat, mirrored=(False, True), offset=(1e5, 5e5)),
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SubPattern(pat, mirrored=(False, True), offset=(2e5, 5e5), rotation=pi/3),
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SubPattern(pat, mirrored=(False, True), offset=(3e5, 5e5), rotation=pi/2),
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SubPattern(pat, mirrored=(False, True), offset=(4e5, 5e5), rotation=pi),
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SubPattern(pat, mirrored=(False, True), offset=(5e5, 5e5), rotation=3*pi/2),
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SubPattern(pat, mirrored=(True, True), offset=(1e5, 6e5)),
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SubPattern(pat, mirrored=(True, True), offset=(2e5, 6e5), rotation=pi/3),
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SubPattern(pat, mirrored=(True, True), offset=(3e5, 6e5), rotation=pi/2),
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SubPattern(pat, mirrored=(True, True), offset=(4e5, 6e5), rotation=pi),
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SubPattern(pat, mirrored=(True, True), offset=(5e5, 6e5), rotation=3*pi/2),
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]
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pprint(pat3)
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pprint(pat3.subpatterns)
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pprint(pat.shapes)
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rep = Grid(a_vector=[1e4, 0],
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b_vector=[0, 1.5e4],
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a_count=3,
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b_count=2,)
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pat4 = Pattern('aref_test')
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pat4.subpatterns = [
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SubPattern(pat, repetition=rep, offset=(1e5, 3e5)),
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SubPattern(pat, repetition=rep, offset=(2e5, 3e5), rotation=pi/3),
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SubPattern(pat, repetition=rep, offset=(3e5, 3e5), rotation=pi/2),
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SubPattern(pat, repetition=rep, offset=(4e5, 3e5), rotation=pi),
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SubPattern(pat, repetition=rep, offset=(5e5, 3e5), rotation=3*pi/2),
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SubPattern(pat, repetition=rep, mirrored=(True, False), offset=(1e5, 4e5)),
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SubPattern(pat, repetition=rep, mirrored=(True, False), offset=(2e5, 4e5), rotation=pi/3),
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SubPattern(pat, repetition=rep, mirrored=(True, False), offset=(3e5, 4e5), rotation=pi/2),
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SubPattern(pat, repetition=rep, mirrored=(True, False), offset=(4e5, 4e5), rotation=pi),
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SubPattern(pat, repetition=rep, mirrored=(True, False), offset=(5e5, 4e5), rotation=3*pi/2),
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SubPattern(pat, repetition=rep, mirrored=(False, True), offset=(1e5, 5e5)),
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SubPattern(pat, repetition=rep, mirrored=(False, True), offset=(2e5, 5e5), rotation=pi/3),
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SubPattern(pat, repetition=rep, mirrored=(False, True), offset=(3e5, 5e5), rotation=pi/2),
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SubPattern(pat, repetition=rep, mirrored=(False, True), offset=(4e5, 5e5), rotation=pi),
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SubPattern(pat, repetition=rep, mirrored=(False, True), offset=(5e5, 5e5), rotation=3*pi/2),
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SubPattern(pat, repetition=rep, mirrored=(True, True), offset=(1e5, 6e5)),
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SubPattern(pat, repetition=rep, mirrored=(True, True), offset=(2e5, 6e5), rotation=pi/3),
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SubPattern(pat, repetition=rep, mirrored=(True, True), offset=(3e5, 6e5), rotation=pi/2),
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SubPattern(pat, repetition=rep, mirrored=(True, True), offset=(4e5, 6e5), rotation=pi),
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SubPattern(pat, repetition=rep, mirrored=(True, True), offset=(5e5, 6e5), rotation=3*pi/2),
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]
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folder = 'layouts/'
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masque.file.gdsii.writefile((pat, pat2, pat3, pat4), folder + 'rep.gds.gz', 1e-9, 1e-3)
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cells = list(masque.file.gdsii.readfile(folder + 'rep.gds.gz')[0].values())
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masque.file.gdsii.writefile(cells, folder + 'rerep.gds.gz', 1e-9, 1e-3)
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masque.file.dxf.writefile(pat4, folder + 'rep.dxf.gz')
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dxf, info = masque.file.dxf.readfile(folder + 'rep.dxf.gz')
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masque.file.dxf.writefile(dxf, folder + 'rerep.dxf.gz')
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layer_map = {'base': (0,0), 'mylabel': (1,2)}
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masque.file.oasis.writefile((pat, pat2, pat3, pat4), folder + 'rep.oas.gz', 1000, layer_map=layer_map)
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oas, info = masque.file.oasis.readfile(folder + 'rep.oas.gz')
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masque.file.oasis.writefile(list(oas.values()), folder + 'rerep.oas.gz', 1000, layer_map=layer_map)
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print(info)
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if __name__ == '__main__':
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main()
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