Introduce has_ecal_barrel_scfi at top

Fix running for ecce_sciglass.xml and ecce_imaging.xml

options/reconstruction.ecal.py

@@ -7,8 +7,12 @@ from GaudiKernel.SystemOfUnits import eV, MeV, GeV, mm, cm, mrad
 import json
 
 detector_name = "athena"
+if "JUGGLER_DETECTOR" in os.environ :
+    detector_name = str(os.environ["JUGGLER_DETECTOR"])
+
+detector_config = detector_name
 if "JUGGLER_DETECTOR_CONFIG" in os.environ :
-  detector_name = str(os.environ["JUGGLER_DETECTOR_CONFIG"])
+    detector_config = str(os.environ["JUGGLER_DETECTOR_CONFIG"])
 
 detector_path = ""
 if "DETECTOR_PATH" in os.environ :
@@ -19,8 +23,13 @@ if "JUGGLER_DETECTOR_VERSION" in os.environ:
     env_version = str(os.environ["JUGGLER_DETECTOR_VERSION"])
     if 'acadia' in env_version:
         detector_version = 'acadia'
-compact_path = os.path.join(detector_path, detector_name)
 
+# Detector features that affect reconstruction
+has_ecal_barrel_scfi = False
+if 'athena' in detector_name:
+    has_ecal_barrel_scfi = True
+if 'ecce' in detector_name and 'imaging' in detector_config:
+    has_ecal_barrel_scfi = True
 
 # CAL reconstruction
 # get sampling fractions from system environment variable
@@ -49,7 +58,7 @@ n_events = int(os.environ["JUGGLER_N_EVENTS"])
 # services
 services = []
 # geometry service
-services.append(GeoSvc("GeoSvc", detectors=["{}.xml".format(compact_path)], OutputLevel=WARNING))
+services.append(GeoSvc("GeoSvc", detectors=["{}/{}.xml".format(detector_path,detector_config)], OutputLevel=WARNING))
 # data service
 services.append(EICDataSvc("EventDataSvc", inputs=input_sims, OutputLevel=WARNING))