{
        if (args.length < 5)
        {
            System.err.println("Use as FederationManager federationName federationManagerPortNumber "
                    + "federateStarterIPorName federateStarterPortNumber modelFolder");
            System.exit(-1);
        }
        String federationName = args[0];

        String fmsPort = args[1];
        int fmPort = 0;
        try
        {
            fmPort = Integer.parseInt(fmsPort);
        }
        catch (NumberFormatException nfe)
        {
            System.err.println("Use as FederationManager fedName fmPort fsIP fsPort modelFolder, where fmPort is a number");
            System.exit(-1);
        }
        if (fmPort == 0 || fmPort > 65535)
        {
            System.err.println("fmPort should be between 1 and 65535");
            System.exit(-1);
        }

        String fsServerNameOrIP = args[2];

        String fsPortString = args[3];
        int fsPort = 0;
        try
        {
            fsPort = Integer.parseInt(fsPortString);
        }
        catch (NumberFormatException nfe)
        {
            System.err.println("Use as FederationManager fedName fmPort fsIP fsPort modelFolder, where fmPort is a number");
            System.exit(-1);
        }
        if (fsPort == 0 || fsPort > 65535)
        {
            System.err.println("fsPort should be between 1 and 65535");
            System.exit(-1);
        }

        String mm1ModelFolder = args[4];

            }
        }
        catch (Exception e)
        {
            status = false;
            error = e.getMessage();
        }
        byte[] mc2Message = new MC2AckNakMessage(this.federationRunId, this.modelId, message.getSenderId(),
                ++this.messageCount, message.getMessageId(), status, error).createByteArray();
        this.fsSocket.sendMore(identity);
        this.fsSocket.sendMore("");
        this.fsSocket.send(mc2Message, 0);

        System.out.println("Sent MC.2");
        System.out.flush();
    }

    /**
     * Process FM.3 message and send MC.2 message back.
     * @param identity reply id for REQ-ROUTER pattern
     * @param message the FM3 message
     * @throws Sim0MQException on error
     * @throws SerializationException on serialization problem
     */
    private void processSetParameter(final String identity, final FM3SetParameterMessage message)