PDK directory revised

backend/PDK_libs/primitives/edge_couplers/EC_SiN400_1310_1p0dB_L635_A0_QY_202604/EC_SiN400_1310_1p0dB_L635_A0_QY_202604.yml

@@ -1,35 +0,0 @@
-name: EC_SiN400_1310_1p0dB_L635_A0_QY_202604
-foundry: Silterra
-process: EMO1_2ML_Cu_RDL
-year: '2026'
-type: primitive
-dependency: None
-maturity: development
-tapeout_history:
-- run: Silterra_EMO1_2ML_Cu_RDL_2026_Q2
-  status: Pending testing
-center_wavelength: 1310
-version: 1.0
-designer: Qin Yue
-update_notes: New SiN edge couplers with high efficiency
-ports:
-  a1:
-    x: -642.6
-    y: 0.0
-    a: 180.0
-    width: 0.7
-  b0:
-    x: 0.0
-    y: 0.0
-    a: 0.0
-    width: None
-  a0:
-    x: 0.0
-    y: 0.0
-    a: 180.0
-    width: 0.0
-time: 20260505-170136
-box_size:
-- 646.0
-- 75.0
-file_size: 1.36 KB

backend/server.py

@@ -9,7 +9,7 @@ import database  # Imports the database.py you created earlier
 BASE_DIR = os.path.dirname(os.path.abspath(__file__))
 FRONTEND_DIR = os.path.join(BASE_DIR, '..', 'frontend')
 YML_PATH = os.path.join(BASE_DIR, 'directories.yaml')
-COMPS_ROOT = os.path.join(BASE_DIR, 'PDK_libs')
+COMPS_ROOT = os.path.join(BASE_DIR, '..\\PDK_libs')
 
 # Initialize Flask, pointing to the frontend folder for HTML/CSS/JS
 app = Flask(__name__, template_folder=FRONTEND_DIR, static_folder=FRONTEND_DIR)