Problem with the instance names of the created DSes
Created by: MikeFalowski
Instance name of the created DS was being added recursively to the name of the next instance name.
It looked like: "DynamicDS/elinac-LinacGunLinacCoolingGenericSimulatorGenericSimulatorGenericSimulatorGenericSimulatorGenericSimulatorGenericSimulatorGenericSimulatorGenericSimulatorGenericMultiChannelGenericMultiChannel..."
Changing instance to instance_temp in create_simulators method solved the problem.