max poins = 4e3

Former-commit-id: 4b6c98c

docs/components.rst

@@ -1131,6 +1131,21 @@ disk
 
 
 
+disk_heater
+----------------------------------------------------
+
+.. autofunction:: gdsfactory.components.disk_heater
+
+.. plot::
+  :include-source:
+
+  import gdsfactory as gf
+
+  c = gf.components.disk_heater(radius=10.0, gap=0.2, wrap_angle_deg=180.0, parity=1, cross_section='strip', heater_layer='HEATER', via_stack='via_stack_heater_mtop', heater_width=5.0, heater_extent=2.0, via_width=10.0, port_orientation=90)
+  c.plot_matplotlib()
+
+
+
 edge_coupler_array
 ----------------------------------------------------
 
@@ -2055,7 +2070,7 @@ pad
 
   import gdsfactory as gf
 
-  c = gf.components.pad(size=[100.0, 100.0], layer='M3', port_inclusion=0)
+  c = gf.components.pad(size=[100.0, 100.0], layer='MTOP', port_inclusion=0)
   c.plot_matplotlib()
 
 
@@ -2265,7 +2280,7 @@ resistance_meander
 
   import gdsfactory as gf
 
-  c = gf.components.resistance_meander(pad_size=[50.0, 50.0], num_squares=1000, width=1.0, res_layer='M3', pad_layer='M3', gnd_layer='M3')
+  c = gf.components.resistance_meander(pad_size=[50.0, 50.0], num_squares=1000, width=1.0, res_layer='MTOP', pad_layer='MTOP', gnd_layer='MTOP')
   c.plot_matplotlib()
 
 
@@ -2360,6 +2375,21 @@ ring_double_heater
 
 
 
+ring_double_pn
+----------------------------------------------------
+
+.. autofunction:: gdsfactory.components.ring_double_pn
+
+.. plot::
+  :include-source:
+
+  import gdsfactory as gf
+
+  c = gf.components.ring_double_pn(add_gap=0.3, drop_gap=0.3, radius=5.0, doping_angle=85, doped_heater=True, doped_heater_angle_buffer=10, doped_heater_layer='NPP', doped_heater_width=0.5, doped_heater_waveguide_offset=2.175)
+  c.plot_matplotlib()
+
+
+
 ring_single
 ----------------------------------------------------
 
@@ -2435,6 +2465,21 @@ ring_single_heater
 
 
 
+ring_single_pn
+----------------------------------------------------
+
+.. autofunction:: gdsfactory.components.ring_single_pn
+
+.. plot::
+  :include-source:
+
+  import gdsfactory as gf
+
+  c = gf.components.ring_single_pn(gap=0.3, radius=5.0, doping_angle=250, doped_heater=True, doped_heater_angle_buffer=10, doped_heater_layer='NPP', doped_heater_width=0.5, doped_heater_waveguide_offset=2.175)
+  c.plot_matplotlib()
+
+
+
 seal_ring
 ----------------------------------------------------
 
@@ -2685,7 +2730,22 @@ straight_heater_meander
 
   import gdsfactory as gf
 
-  c = gf.components.straight_heater_meander(length=300.0, spacing=2.0, cross_section='strip', heater_width=2.5, extension_length=15.0, layer_heater='HEATER', radius=5.0, port_orientation1=180, port_orientation2=0, heater_taper_length=10.0, straight_widths=[0.8, 0.9, 0.8], taper_length=10)
+  c = gf.components.straight_heater_meander(length=300.0, spacing=2.0, cross_section='strip', heater_width=2.5, extension_length=15.0, layer_heater='HEATER', radius=5.0, via_stack='via_stack_heater_mtop', port_orientation1=180, port_orientation2=0, heater_taper_length=10.0, straight_widths=[0.8, 0.9, 0.8], taper_length=10)
+  c.plot_matplotlib()
+
+
+
+straight_heater_meander_doped
+----------------------------------------------------
+
+.. autofunction:: gdsfactory.components.straight_heater_meander_doped
+
+.. plot::
+  :include-source:
+
+  import gdsfactory as gf
+
+  c = gf.components.straight_heater_meander_doped(length=300.0, spacing=2.0, cross_section='strip', heater_width=1.5, extension_length=15.0, layers_doping=['P', 'PP', 'PPP'], radius=5.0, port_orientation1=180, port_orientation2=0, straight_widths=[0.8, 0.9, 0.8], taper_length=10)
   c.plot_matplotlib()
 
 
@@ -2700,7 +2760,7 @@ straight_heater_metal
 
   import gdsfactory as gf
 
-  c = gf.components.straight_heater_metal(length=320.0, length_undercut_spacing=6.0, length_undercut=30.0, length_straight_input=15.0, heater_width=2.5, cross_section_heater='heater_metal', cross_section_waveguide_heater='strip_heater_metal', cross_section_heater_undercut='strip_heater_metal_undercut', with_undercut=False, port_orientation1=180, port_orientation2=0, heater_taper_length=5.0)
+  c = gf.components.straight_heater_metal(length=320.0, length_undercut_spacing=6.0, length_undercut=30.0, length_straight_input=15.0, heater_width=2.5, cross_section_heater='heater_metal', cross_section_waveguide_heater='strip_heater_metal', cross_section_heater_undercut='strip_heater_metal_undercut', with_undercut=False, via_stack='via_stack_heater_mtop', port_orientation1=180, port_orientation2=0, heater_taper_length=5.0)
   c.plot_matplotlib()
 
 
@@ -2715,7 +2775,7 @@ straight_heater_metal_90_90
 
   import gdsfactory as gf
 
-  c = gf.components.straight_heater_metal_90_90(length=320.0, length_undercut_spacing=6.0, length_undercut=30.0, length_straight_input=15.0, heater_width=2.5, cross_section_heater='heater_metal', cross_section_waveguide_heater='strip_heater_metal', cross_section_heater_undercut='strip_heater_metal_undercut', with_undercut=False, port_orientation1=90, port_orientation2=90, heater_taper_length=5.0)
+  c = gf.components.straight_heater_metal_90_90(length=320.0, length_undercut_spacing=6.0, length_undercut=30.0, length_straight_input=15.0, heater_width=2.5, cross_section_heater='heater_metal', cross_section_waveguide_heater='strip_heater_metal', cross_section_heater_undercut='strip_heater_metal_undercut', with_undercut=False, via_stack='via_stack_heater_mtop', port_orientation1=90, port_orientation2=90, heater_taper_length=5.0)
   c.plot_matplotlib()
 
 
@@ -2730,7 +2790,7 @@ straight_heater_metal_undercut
 
   import gdsfactory as gf
 
-  c = gf.components.straight_heater_metal_undercut(length=320.0, length_undercut_spacing=6.0, length_undercut=30.0, length_straight_input=15.0, heater_width=2.5, cross_section_heater='heater_metal', cross_section_waveguide_heater='strip_heater_metal', cross_section_heater_undercut='strip_heater_metal_undercut', with_undercut=True, port_orientation1=180, port_orientation2=0, heater_taper_length=5.0)
+  c = gf.components.straight_heater_metal_undercut(length=320.0, length_undercut_spacing=6.0, length_undercut=30.0, length_straight_input=15.0, heater_width=2.5, cross_section_heater='heater_metal', cross_section_waveguide_heater='strip_heater_metal', cross_section_heater_undercut='strip_heater_metal_undercut', with_undercut=True, via_stack='via_stack_heater_mtop', port_orientation1=180, port_orientation2=0, heater_taper_length=5.0)
   c.plot_matplotlib()
 
 
@@ -2745,7 +2805,7 @@ straight_heater_metal_undercut_90_90
 
   import gdsfactory as gf
 
-  c = gf.components.straight_heater_metal_undercut_90_90(length=320.0, length_undercut_spacing=6.0, length_undercut=30.0, length_straight_input=15.0, heater_width=2.5, cross_section_heater='heater_metal', cross_section_waveguide_heater='strip_heater_metal', cross_section_heater_undercut='strip_heater_metal_undercut', with_undercut=False, port_orientation1=90, port_orientation2=90, heater_taper_length=5.0)
+  c = gf.components.straight_heater_metal_undercut_90_90(length=320.0, length_undercut_spacing=6.0, length_undercut=30.0, length_straight_input=15.0, heater_width=2.5, cross_section_heater='heater_metal', cross_section_waveguide_heater='strip_heater_metal', cross_section_heater_undercut='strip_heater_metal_undercut', with_undercut=False, via_stack='via_stack_heater_mtop', port_orientation1=90, port_orientation2=90, heater_taper_length=5.0)
   c.plot_matplotlib()
 
 
@@ -3335,6 +3395,21 @@ via_stack_heater_m3
 
 
 
+via_stack_heater_mtop
+----------------------------------------------------
+
+.. autofunction:: gdsfactory.components.via_stack_heater_mtop
+
+.. plot::
+  :include-source:
+
+  import gdsfactory as gf
+
+  c = gf.components.via_stack_heater_mtop(size=[11.0, 11.0], layers=['HEATER', 'M2', 'M3'])
+  c.plot_matplotlib()
+
+
+
 via_stack_slab_m3
 ----------------------------------------------------
 
@@ -3435,7 +3510,7 @@ wire_corner
 
   import gdsfactory as gf
 
-  c = gf.components.wire_corner(cross_section='metal3')
+  c = gf.components.wire_corner(cross_section='metal_routing')
   c.plot_matplotlib()
 
 
@@ -3465,5 +3540,5 @@ wire_straight
 
   import gdsfactory as gf
 
-  c = gf.components.wire_straight(length=10.0, npoints=2, with_bbox=True, cross_section='metal3')
+  c = gf.components.wire_straight(length=10.0, npoints=2, with_bbox=True, cross_section='metal_routing')
   c.plot_matplotlib()

gdsfactory/component.py

@@ -309,7 +309,7 @@ def validate(cls, v):
         - name characters < MAX_NAME_LENGTH
         - is not empty (has references or polygons)
         """
-        MAX_NAME_LENGTH = 100
+        MAX_NAME_LENGTH = 99
         assert isinstance(
             v, Component
         ), f"TypeError, Got {type(v)}, expecting Component"
@@ -1597,6 +1597,8 @@ def _write_library(
         logging: bool = True,
         on_duplicate_cell: Optional[str] = "warn",
         with_oasis: bool = False,
+        max_points: int = 4e3,
+        flatten_invalid_refs: bool = False,
         **kwargs,
     ) -> Path:
         """Write component to GDS and returns gdspath.
@@ -1614,7 +1616,23 @@ def _write_library(
                 "error": throw a ValueError when attempting to write a gds with duplicate cells.
                 "overwrite": overwrite all duplicate cells with one of the duplicates, without warning.
                 None: do not try to resolve (at your own risk!)
+            flatten_invalid_refs: flattens component references which have invalid transformations.
+            max_points: Maximal number of vertices per polygon. Polygons with more vertices that this are automatically fractured.
+
+        Keyword Args:
+            outfile: Name of the output file.
+            compression_level: Level of compression for cells (between 0 and 9).
+                Setting to 0 will disable cell compression, 1 gives the best speed and 9, the best compression.
+            detect_rectangles: Store rectangles in compressed format.
+            detect_trapezoids: Store trapezoids in compressed format.
+            circle_tolerance: Tolerance for detecting circles. If less or equal to 0, no detection is performed. Circles are stored in compressed format.
+            validation ("crc32", "checksum32", None): type of validation to include in the saved file.
+            standard_properties: Store standard OASIS properties in the file.
+
         """
+        if flatten_invalid_refs:
+            self = flatten_invalid_refs_recursive(self)
+
         from gdsfactory.pdk import get_grid_size
 
         precision = precision or get_grid_size() * 1e-6
@@ -1676,7 +1694,7 @@ def _write_library(
         if with_oasis:
             lib.write_oas(gdspath, **kwargs)
         else:
-            lib.write_gds(gdspath, timestamp=timestamp)
+            lib.write_gds(gdspath, timestamp=timestamp, max_points=max_points)
         if logging:
             logger.info(f"Wrote to {str(gdspath)!r}")
         return gdspath
@@ -1690,6 +1708,7 @@ def write_gds(
         logging: bool = True,
         on_duplicate_cell: Optional[str] = "warn",
         flatten_invalid_refs: bool = False,
+        max_points: int = 4000,
     ) -> Path:
         """Write component to GDS and returns gdspath.
 
@@ -1704,18 +1723,18 @@ def write_gds(
                 "error": throw a ValueError when attempting to write a gds with duplicate cells.
                 "overwrite": overwrite all duplicate cells with one of the duplicates, without warning.
             flatten_invalid_refs: flattens component references which have invalid transformations.
+            max_points: Maximal number of vertices per polygon. Polygons with more vertices that this are automatically fractured.
         """
 
-        if flatten_invalid_refs:
-            self = flatten_invalid_refs_recursive(self)
-
         return self._write_library(
             gdspath=gdspath,
             gdsdir=gdsdir,
             unit=unit,
             precision=precision,
             logging=logging,
             on_duplicate_cell=on_duplicate_cell,
+            flatten_invalid_refs=flatten_invalid_refs,
+            max_points=max_points,
         )
 
     def write_oas(
@@ -1726,6 +1745,8 @@ def write_oas(
         precision: Optional[float] = None,
         logging: bool = True,
         on_duplicate_cell: Optional[str] = "warn",
+        flatten_invalid_refs: bool = False,
+        max_points: int = 4000,
         **kwargs,
     ) -> Path:
         """Write component to GDS and returns gdspath.
@@ -1760,6 +1781,8 @@ def write_oas(
             logging=logging,
             on_duplicate_cell=on_duplicate_cell,
             with_oasis=True,
+            flatten_invalid_refs=flatten_invalid_refs,
+            max_points=max_points,
             **kwargs,
         )
 
@@ -2483,14 +2506,17 @@ def hierarchy():
 
 
 if __name__ == "__main__":
-    # import gdsfactory as gf
+    import gdsfactory as gf
+
     # c2 = gf.Component()
-    # c = gf.c.mzi()
+    c = gf.components.mzi(delta_length=20)
     # r = c.ref()
     # c2.copy_child_info(c.named_references["sxt"])
     # test_remap_layers()
     # c = test_get_layers()
     # c.plot_qt()
     # c.ploth()
-    c = test_extract()
-    c.show()
+    # c = test_extract()
+    c.write_oas("a.oas")
+    gf.show("a.oas")
+    # c.show()