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vavei5

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Posts posted by vavei5


  1. Hello ,


    I want to create a process who will record different informations depend on the vehicle that is on it.


    For example, I have one type of vehicle with 2 population members, so let say Vehicle[1] and Vehicle[2].


    In my process I want to have a decide step to know if it is the Vehicle[1] or Vehicle[2] that is on my node


    This is want I tried;


    Decide : Entity.Population.Name==Vehicle[1]


    But when I run my model Simio tell me : unable to get value of the property Decide.ConditionOrProbability

    Invalid operation because types of operands must match. Both must be numeric or string


    Can you help me figure how to solve my problem ?


    Thank you :?


  2. OK I resolve half of my problem.


    I decide to put a combiner where 1 parent wait to have 6 membre to batch and process.


    Now, I have some problems when I want to stop temporary my source.


    I tried to create a process at Source_CreatingEntities , but I think I don't write well my conditions for the decide steps.


    The Process goes like this


    Begins------Decide---(true)------Decide--(true)----Wait-----End

    | |

    | (false) | (false)

    ---- ------


    The first Decide, I want to be true when there is 3 entities waiting at the member input link : MemberInput@Combiner1.NumberTravelers>=3


    The second Decide, I want to be true when my combiner is processing : Combiner1.Capacity.Allocated>=1


    The wait step is a event that is fire when the combiner finish processing the batch


    Can you tell me how to write well the condition for the decide steps ?


    Thanks


  3. Hello,


    Can someone explain me how to create a model where the server waits to have 7 entities to process all of them at the same time.


    I am working on a project where I need to receive 7 entities to make a batch and then process this batch.


    Also, I need to know how can I stop the source when the server is processing the batch and when there is 3 entities who are waiting in front of the server.



    Source ----------Server (need 7 to make a batch) --------Sink


    Source --------- (no more than 3 entities waiting) Server(Processing)-------- Sink


    Thank you


  4. Hello


    My worker is use for the transport of entities and he is use as a second ressource at my servers.


    I want to worker to prefer the transport task vs the second ressource task.


    I don't know what to do .


  5. I resolved my problem ! the problem I had was with the transport operation .


    So for my vehicle I just put :

    > transport logic

    > task selection strategy : Largest Priority


    I put a bigger priority on my E2 than my E1


    For you problem maybe you can try to change the priority of your entity depend on the server that they are. So went you worker will be done to the server 1 he can go direct to server 3. I am sorry I don't know how to stop a worker when he is already doing something. If you find it please share it with me .


    :)


  6. Hello,


    This is my problem:


    I have two entities E1 and E2. Those entities need a worker to travel between two servers. I don't know how to make my worker choose the E2 before the E1. I want my worker to priorise the E2 when he have the choice between E1 and E2.


    I already try to put :


    E1 priority 0

    E2 priority 1


    Worker :

    Ranking rule : Largest Value First

    Ranking expression : Entity.Priority


    Dynamic Selection Rule: Largest Value First

    Value Expression : Candidate.Entity.Priority


    But it does not work, why worker continue to chose the first in first out .


    Can you help me ?


  7. Hello,


    In my model I want to import a Excel File to make a sequence table.


    But I also want to have 2 colums for my sequence table like this:

    List of node to visit | Time to visit a node


    But when I try to import a sequence table from Excel, Simio show me only the first colum .


    How can I import thoses two colums


    Thank you :P

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