(1) enables console output in LinearFunctionBlock.cpp, SlaveAgentHandlerOfAgent.cpp, State.cpp, StateHandler.cpp, StateHandler.h, attach_modules.cpp, attach_modulesToTestbench.cpp, create_unit.cpp, inAgentsRegistrations.cp, mount_nodes.cpp, register_in_testbench.cpp, and setupNode.cpp (2) Initialised *csv_writer of StateHandler.h/.cpp in constructor. Earlier it was in StateHandler.h.