@Felix Möhlmann I have used this code in other models to complete the task before, but when I copied it to a new model, there was an error message. I don't know what happened. There are some performances in the model that I want to know but I don't. Find relevant performance (such as the average utilization rate of the machine), I will mark it in English!!0127.fsm
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The code is trying to set the parameter "obs", but the actual name is "obs1". Also remember to adjust the lower and upper bound of the parameters to allow for the values that the PFM might take on.
"avg m1-m15":
To get the average utilization, add a "Composite State Bar" chart and add all processors to it. Then use the "reference" sampling tool of the performance meausure, point it at the chart and select the average utilization as the value to extract.
"average arrival time of object":
I'm not sure what this value is supposed to be. The average of the creation time of the items?
"Number of jobs remaining":
I added custom code here that sums up all arrivals in the source's schedule table and subtracts the output of the IN queue. This results in the number of items that still have to leave the IN queue.
Thank you very much!! But there is one last question left. I want to know how to set it to 0 if I have null?0127-1_autosave.fsm
The PFMs that return NULL when the model is not running contain the section below to prevent a division by 0.
Just replace "nullvar" with "0".
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