diff --git a/main.py b/main.py
index 1443366..f59b35e 100644
--- a/main.py
+++ b/main.py
@@ -10,56 +10,56 @@ from monthly_energy_balance_engine import MonthlyEnergyBalanceEngine
 from sra_engine import SraEngine
 
 
-try:
-  file_path = (Path(__file__).parent / 'input_files' / 'neighbours.geojson')
-  climate_reference_city = 'Montreal'
-  weather_file = 'CAN_PQ_Montreal.Intl.AP.716270_CWEC.epw'
-  weather_format = 'epw'
-  construction_format = 'nrcan'
-  usage_format = 'nrcan'
-  attic_heated_case = 0
-  basement_heated_case = 1
+#try:
+file_path = (Path(__file__).parent / 'input_files' / 'neighbours.geojson')
+climate_reference_city = 'Montreal'
+weather_file = 'CAN_PQ_Montreal.Intl.AP.716270_CWEC.epw'
+weather_format = 'epw'
+construction_format = 'nrcan'
+usage_format = 'nrcan'
+attic_heated_case = 0
+basement_heated_case = 1
 
-  out_path = (Path(__file__).parent / 'output_files')
-  tmp_folder = (Path(__file__).parent / 'tmp')
+out_path = (Path(__file__).parent / 'output_files')
+tmp_folder = (Path(__file__).parent / 'tmp')
 
-  print('[simulation start]')
-  city = GeometryFactory('geojson',
-                         path=file_path,
-                         height_field='citygml_me',
-                         year_of_construction_field='ANNEE_CONS',
-                         function_field='CODE_UTILI',
-                         function_to_hub=Dictionaries().montreal_function_to_hub_function).city
-  city.climate_reference_city = climate_reference_city
-  city.climate_file = (tmp_folder / f'{climate_reference_city}.cli').resolve()
-  print(f'city created from {file_path}')
-  WeatherFactory(weather_format, city, file_name=weather_file).enrich()
-  print('enrich weather... done')
-  ConstructionFactory(construction_format, city).enrich()
-  print('enrich constructions... done')
-  UsageFactory(usage_format, city).enrich()
-  print('enrich usage... done')
+print('[simulation start]')
+city = GeometryFactory('geojson',
+                       path=file_path,
+                       height_field='citygml_me',
+                       year_of_construction_field='ANNEE_CONS',
+                       function_field='CODE_UTILI',
+                       function_to_hub=Dictionaries().montreal_function_to_hub_function).city
+city.climate_reference_city = climate_reference_city
+city.climate_file = (tmp_folder / f'{climate_reference_city}.cli').resolve()
+print(f'city created from {file_path}')
+WeatherFactory(weather_format, city, file_name=weather_file).enrich()
+print('enrich weather... done')
+ConstructionFactory(construction_format, city).enrich()
+print('enrich constructions... done')
+UsageFactory(usage_format, city).enrich()
+print('enrich usage... done')
 
-  print('exporting:')
-  sra_file = (tmp_folder / f'{city.name}_sra.xml').resolve()
-  SraEngine(city, sra_file, tmp_folder, weather_file)
-  # Assign radiation to the city
-  print('    sra processed...')
+print('exporting:')
+sra_file = (tmp_folder / f'{city.name}_sra.xml').resolve()
+SraEngine(city, sra_file, tmp_folder, weather_file)
+# Assign radiation to the city
+print('    sra processed...')
 
-  for building in city.buildings:
-    building.attic_heated = attic_heated_case
-    building.basement_heated = basement_heated_case
-  MonthlyEnergyBalanceEngine(city, tmp_folder)
-  print('    insel processed...')
+for building in city.buildings:
+  building.attic_heated = attic_heated_case
+  building.basement_heated = basement_heated_case
+MonthlyEnergyBalanceEngine(city, tmp_folder)
+print('    insel processed...')
 
-  results = Results(city, out_path)
-  results.print()
+results = Results(city, out_path)
+results.print()
 
-  print('print results...')
+print('print results...')
 
-  print('[simulation end]')
+print('[simulation end]')
 
-except Exception as ex:
-  print(ex)
-  print('error: ', ex)
-  print('[simulation abort]')
+#except Exception as ex:
+#  print(ex)
+#  print('error: ', ex)
+#  print('[simulation abort]')