Converting flow into lookup

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Joined: Thu Sep 12, 2019 11:14 pm
Vensim version: PLE

Converting flow into lookup

Post by baleceka »

Hey guys

I created a hubbert production model, the results is in the rate. I want to use it as lookup time as function of "hubbert production(time)" on a level variable
But then this message appear:
hubbert production is used but not defined as lookup ... sp=sharing

Any idea on how to deal with this?
When I just type on that level variable as hubbert, it continously accumulating while I need it as a function of time

Thank you

Posts: 2959
Joined: Wed May 24, 2006 4:54 am

Re: Converting flow into lookup

Post by tomfid »

I can't view the model remotely, but you probably just need to change the type of the variable to "lookup".


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