From efde0155c169fef0a5e6aa57f20a433198ac229f Mon Sep 17 00:00:00 2001
From: Joaquin Matres <4514346+joamatab@users.noreply.github.com>
Date: Tue, 30 Apr 2024 09:28:15 -0700
Subject: [PATCH] remove unused add ports

---
 ubcpdk/import_gds.py | 30 ++----------------------------
 1 file changed, 2 insertions(+), 28 deletions(-)

diff --git a/ubcpdk/import_gds.py b/ubcpdk/import_gds.py
index f5905dde..a9ae8d6f 100644
--- a/ubcpdk/import_gds.py
+++ b/ubcpdk/import_gds.py
@@ -32,7 +32,7 @@ def guess_port_orientaton(position: ndarray, name: str, label: str, n: int) -> i
 
 
 def remove_pins(component) -> Component:
-    """Remove PINS."""
+    """Remove pins."""
     component.remove_layers(layers=(LAYER.DEVREC, LAYER.PORT, LAYER.PORTE))
     component.paths = []
     component._bb_valid = False
@@ -48,33 +48,6 @@ def remove_pins_recursive(component):
     return component
 
 
-def add_ports(component: Component) -> Component:
-    """Add ports from labels.
-
-    guess port orientaton from port location.
-    """
-    c = component
-    n = sum(bool(label.text.startswith("opt")) for label in c.get_labels())
-    for label in c.get_labels():
-        if label.text.startswith("opt"):
-            port_name = label.text
-            port = gf.Port(
-                name=port_name,
-                center=label.origin,
-                width=port_width,
-                orientation=guess_port_orientaton(
-                    position=label.origin,
-                    name=c.name,
-                    label=label.text,
-                    n=n,
-                ),
-                layer=layer,
-            )
-            if port_name not in c.ports:
-                c.add_port(port)
-        return c
-
-
 def add_ports_from_siepic_pins(
     component: Component,
     pin_layer_optical: LayerSpec = "PORT",
@@ -182,6 +155,7 @@ def import_gds(gdspath, **kwargs):
 
 @cache
 def import_gc(gdspath, info=None, **kwargs):
+    """Import grating coupler GDS file and add ports to it."""
     c = import_gds(gdspath, **kwargs)
 
     if info is not None: