jan/masque
1
1
Fork 0
Code Issues Pull requests Releases Wiki Activity

update some examples

Browse source
This commit is contained in:
jan 2023-07-17 20:22:04 -07:00
commit efac8efa90
7 changed files with 76 additions and 67 deletions
Download patch file Download diff file Expand all files Collapse all files

23
examples/ellip_grating.py
View file

@ -3,28 +3,33 @@
import numpy
import masque
import masque.file.klamath
from masque.file import gdsii
from masque import shapes
def main():
pat = masque.Pattern(name='ellip_grating')
for rmin in numpy.arange(10, 15, 0.5):
pat.shapes.append(shapes.Arc(
layer = (0, 0)
pat.shapes[layer].extend([
shapes.Arc(
radii=(rmin, rmin),
width=0.1,
angles=(-numpy.pi/4, numpy.pi/4),
layer=(0, 0),
))
)
for rmin in numpy.arange(10, 15, 0.5)]
)
pat.labels.append(masque.Label(string='grating centerline', offset=(1, 0), layer=(1, 2)))
pat.label(string='grating centerline', offset=(1, 0), layer=(1, 2))
pat.scale_by(1000)
pat.visualize()
pat2 = pat.copy()
pat2.name = 'grating2'
masque.file.klamath.writefile((pat, pat2), 'out.gds.gz', 1e-9, 1e-3)
lib = {
'ellip_grating': pat,
'grating2': pat.copy(),
}
gdsii.writefile(lib, 'out.gds.gz', meters_per_unit=1e-9, logical_units_per_unit=1e-3)
if __name__ == '__main__':