A NrpMachine is a machine that executes a net of reactive processes. Class NrpMachine extends Machine by adding a channel environment.
public class NrpMachine extends Machine { public ChannelEnv channelEnv = new ChannelEnv(); final public Channel getChannel(String name){ return channelEnv.getChannel(name); } final public Channel newChannel(){ return channelEnv.newChannel(); } }