tidy3d rework

gplugins/common/base_models/component.py

@@ -183,16 +183,19 @@ def port_centers(self) -> tuple[tuple[float, float, float], ...]:
         return tuple(self.get_port_center(p) for p in self.ports)
 
     def get_port_center(self, port: gf.Port) -> tuple[float, float, float]:
-        layer_czs = np.array(tuple(self.layer_centers.values()))
+        layers = self.get_layer_names_from_index(port.layer)
         return (
             *port.center,
-            np.mean(
-                [
-                    layer_czs[idx, 2]
-                    for idx, layer in enumerate(self.geometry_layers.values())
-                    if layer.layer == port.layer
-                ]
-            ),
+            np.mean([self.get_layer_center(layer)[2] for layer in layers]),
+        )
+
+    def get_layer_names_from_index(
+        self, layer_index: tuple[int, int]
+    ) -> tuple[str, ...]:
+        return tuple(
+            k
+            for k, v in self.layer_stack.layers.items()
+            if tuple(v.layer) == layer_index
         )
 
     def get_layer_bbox(

gplugins/tidy3d/__init__.py

@@ -1,61 +0,0 @@
-"""gdsfactory tidy3d plugin.
-
-[tidy3D is a fast GPU based commercial FDTD
-solver](https://simulation.cloud/)
-
-"""
-
-from __future__ import annotations
-
-try:
-    import tidy3d as td
-except ModuleNotFoundError as e:
-    print("You need to 'pip install tidy3d'")
-    raise e
-
-from gdsfactory.config import logger
-
-from gplugins.tidy3d import materials, modes, utils
-from gplugins.tidy3d.get_results import get_results
-from gplugins.tidy3d.get_simulation import (
-    get_simulation,
-    plot_simulation,
-    plot_simulation_xz,
-    plot_simulation_yz,
-)
-from gplugins.tidy3d.get_simulation_grating_coupler import (
-    get_simulation_grating_coupler,
-)
-from gplugins.tidy3d.write_sparameters import (
-    write_sparameters,
-    write_sparameters_1x1,
-    write_sparameters_batch,
-    write_sparameters_batch_1x1,
-    write_sparameters_crossing,
-)
-from gplugins.tidy3d.write_sparameters_grating_coupler import (
-    write_sparameters_grating_coupler,
-    write_sparameters_grating_coupler_batch,
-)
-
-__version__ = "0.0.3"
-__all__ = [
-    "plot_simulation",
-    "plot_simulation_xz",
-    "plot_simulation_yz",
-    "get_simulation",
-    "get_simulation_grating_coupler",
-    "get_results",
-    "materials",
-    "modes",
-    "utils",
-    "write_sparameters",
-    "write_sparameters_crossing",
-    "write_sparameters_1x1",
-    "write_sparameters_batch",
-    "write_sparameters_batch_1x1",
-    "write_sparameters_grating_coupler",
-    "write_sparameters_grating_coupler_batch",
-]
-
-logger.info(f"Tidy3d {td.__version__!r} installed at {td.__path__!r}")