def __init__(self,main_widget,data_base_path):

		# Call parent class constructor
		super(Experiment,self).__init__()

		self.exiting = False
		self.main_widget = main_widget
		self.setup   = main_widget.setup
		self.cameraControl = main_widget.cameraWidget.cameraControl

		self.column_names = [
		'key INTEGER',
		'time REAL',
		'zPos REAL',
		'molointensity REAL',
		'bkgmean REAL',
		'bkgstd REAL',
		'exposure REAL',
		'MIExpWeighted REAL'
		]

		self.database_path = data_base_path
		print(self.database_path)

		db.create_sql_database(self.column_names,self.database_path)
		self.stop_thread  = False
		self.pause_thread = False