I am trying to model a process that needs to be processed by whichever resource/worker becomes available first. I have four workers, who are undertaking other tasks simultaneously. I have tried creating an object list with all four resources, but I dont seem to be able to find the right selection expression for what I am trying to model, could anyone help with this?
Also, in an experiment I am trying to assess how the number of total parts that are in a station´s input buffer and processing station varies with time. I would like to get values of average and maximum number of entities in the stations, so I need to monitor this somehow. I have realised that if I just add the maximum values I will not be necessarily getting the right answer, as the maximum values of each could have happened at different points in time.
Any help will be very much appreciated!!