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gdrake last won the day on May 10 2020

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About gdrake

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    Senior Application Engineer
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  1. If you had RPS Edition, there is a Task Log that is automatically provided and logs all the task start and stop times. I believe Output Tables approach as illustrated by that mentioned SimBit is also an RPS Edition feature. Since you are constrained to Design Edition functionality, Maybe try looking at the ExcelReadWrite SimBit and see if you can write your start and end times to your own Excel file, the Write step executed by the 'Starting Task' and 'Finished Task' add-processes for a task as mentioned by Adam above.
  2. To answer your question specifically with regards to the MultiEchelonSupplyChain example, the OnReplenishOrder process that you see in the process logic of the data table driven example is automatically executed by the Inventory elements when the inventory detects the need to replenish. Go to Definitions -> Elements and click on the Inventory elements and you will see where that process is being referenced. The ShippingReceivingLogic process is being executed when an entity enters any of the BasicNodes placed in the Facility View. For example, click on the DistributionCenter node and i
  3. A Routing Group element will automatically check its route request queue and try to assign destinations to waiting entities whenever: 1) A new entity executes a Route step and is inserted into the route request queue. 2) Space at a possible destination becomes available. A question would be what is the purpose of checking an entity that cannot be assigned a destination. Is that check required only if the entity cannot be immediately assigned a destination upon execution of the Route step? If so, after an entity is inserted into the route request queue, you might execute Delay: M
  4. This was a bug in the software that has now been fixed. The fix will be available in the posted Sprint 166 build. Once that build is available and you update your Simio software, then you will see the attached model 'AWModel v7.spfx' run to completion without any errors. Apology for any delay in your modeling efforts.
  5. After taking a quick look at the attached model, this may be a bug in the software. Will have to investigate further and if is a bug then will make a fix. Will post again when have more information.
  6. You might try taking a look at the installed SimBit ' VehicleFleetManagement'. Although the simple problem illustrated in that example is somewhat different than your problem, it shows an alternative modeling technique whereby the destination management of vehicles is being controlled by external process logic rather than the default behavior of the vehicles themselves. So some external 'fleet management' controller logic is triggered whenever certain relevant events occur and tells a vehicle to go here, then there, then here, etc.
  7. Add a 'NumberArrivals' data column to the data table that is defining the arrival schedule. For example, define your arrival schedule table like this: SomeArrivalTableName ArrivalTime NumberArrivals 8:00 am 5 8:30 am 5 9:00 am 10 9:30 am 8 etc. Then on the Source object, specify the Arrival Mode as 'Arrival Table'. Specify the Arrival Time Property as 'SomeArrivalTableName.ArrivalTime'. Specify the Arrival Events Per Time Slot as 'SomeArrivalTableName.NumberArrivals'. Note that you can also easily add columns in the data table as well for
  8. You can dynamically assign the 'HomeNode' state variable of a vehicle or worker object (e.g., ASSIGN: Vehicle1[1].HomeNode = BasicNode1 or ASSIGN: Vehicle.HomeNode = BasicNode1 if the vehicle of interest is associated with the token executing the Assign step). The 'Initial Node (Home)' property is simply the initial value assigned to that node reference state variable of the vehicle or worker. I'll have the property description of that 'Initial Node' property updated to make sure to note the state variable that can be dynamically assigned to change the home node location.
  9. Adam, just a note that for a task sequence, based on your feedback on the Forum we have prioritized an enhancement that will allow you to use either the sequence numbering scheme that we currently support or an 'Immediate Predecessors' field to define task precedence. For your network diagrams, seems like you will be more comfortable going with the Immediate Predecessors field approach and for each task just listing out the predecessor numbers.
  10. Go to the entity instance placed in the model and check the Population -> Initial Number In System property. Sounds like that property probably has a value of '1'. So that 1 entity is being initially created and then your Create step is creating 5 more.
  11. The Operation & Activity constructs are only supported for entities located inside a fixed processing location such as an object modeling a 'Workstation'. While an entity is traveling on a TimePath, you can execute some process (using an Execute step) or a task sequence (using Task Sequences and StartTasks step).
  12. Adam, yep, the sequence numbers that Glen posted above will do that second flow diagram that you mentioned. Task1 = 10 'Task1' must be finished first before any other task may be started because its primary number of '10' is smaller than any other primary number in the sequence. Task2 = 20.1.1 Task3 = 20.1.2 Task4 = 20.2 Once 'Task1' is finished, you can start all of the tasks with primary numbers of '20' in parallel. Task5 = 30.1.1 You can start 'Task5' once 'Task2' is finished, because it is a higher operation number of '30' that is on the same exact task s
  13. Here is a sequence numbering scheme to do the above task flow chart that you pasted. the task sequence numbering scheme that we support is very flexible and very friendly for defining a task sequence in a data table, and you can do as many nested task substreams as you like, but I agree that it can take a moment for how the numbering scheme works to click. At some point, agree it will be nice if we can provide a visual drawing tool to draw the sequence and the sequence numbers are entered automatically. But hopefully once you understand how to number your first flow diagram above, then won't b
  14. 1) Add a state variable to you model that is the switch control variable. For example, add an integer state variable named 'MySwitchControlVar'. 2) Specify the variable that you created as the Switch Control Variable on the Flow Node. 3) On each of the possible outbound links that can be chosen, in the Selection Weight expression for the link enter an expression like 'MySwitchControlVar==1' which would say for that particular outbound link, send flow to that link if the switch control variable has a value of '1'. 4) Add your own state assignment logic to assign that switch control variab
  15. Mark, Simio internally tracks the number of active suspensions applied to a process, or to the movement of an object or a flow regulator...and you do see the new value of that counter included in the trace window information whenever a new suspension is added or a suspension is cleared, but that counter is not currently exposed as a function on the affected object or element. I've noted your request.
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