fix Waveguide* problem #150

- sometimes Waveguides don't show up, and there is a "*" in the cell name. In this case it was when a string was a parameter when expecting a float.
SiEPIC · Jul 8, 2021 · 2fd84ee · 2fd84ee
1 parent 63d9a09
commit 2fd84ee
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diff --git a/klayout_dot_config/python/SiEPIC/utils/__init__.py b/klayout_dot_config/python/SiEPIC/utils/__init__.py
@@ -867,6 +867,7 @@ def arc_bezier(radius, start, stop, bezier, DevRec=None):
     from math import sin, cos, pi
     from SiEPIC.utils import points_per_circle
     N = points_per_circle(radius/1000)/4
+    bezier=float(bezier) # in case the input was a string
     if DevRec:
         N = int(N / 3)
     else:

diff --git a/klayout_dot_config/python/SiEPIC/utils/layout.py b/klayout_dot_config/python/SiEPIC/utils/layout.py
@@ -77,7 +77,7 @@ def layout_waveguide2(TECHNOLOGY, layout, cell, layers, widths, offsets, pts, ra
       # waveguide bends:
       if abs(turn)==1:
         if(adiab):
-          wg_pts += Path(arc_bezier(pt_radius, 270, 270 + inner_angle_b_vectors(pts[i-1]-pts[i], pts[i+1]-pts[i]), bezier, DevRec='DevRec' in layers[lr]), 0).transformed(Trans(angle, turn < 0, pts[i])).get_points()
+          wg_pts += Path(arc_bezier(pt_radius, 270, 270 + inner_angle_b_vectors(pts[i-1]-pts[i], pts[i+1]-pts[i]), float(bezier), DevRec='DevRec' in layers[lr]), 0).transformed(Trans(angle, turn < 0, pts[i])).get_points()
         else:
           wg_pts += Path(arc_xy(-pt_radius, pt_radius, pt_radius, 270, 270 + inner_angle_b_vectors(pts[i-1]-pts[i], pts[i+1]-pts[i]),DevRec='DevRec' in layers[lr]), 0).transformed(Trans(angle, turn < 0, pts[i])).get_points()