Search found 2 matches

by MKeeken
Tue Mar 26, 2024 1:28 pm
Forum: System Dynamics Discussion
Topic: Cumulative flow does not match stock
Replies: 2
Views: 2841

Re: Cumulative flow does not match stock

Thank you for the fast reply!

The used timestep is smaller than the smallest time used. I worry mainly about passing the validation tests with changing values if the timestep is reduced.

Is it possible to share the model privately?
by MKeeken
Tue Mar 26, 2024 12:56 pm
Forum: System Dynamics Discussion
Topic: Cumulative flow does not match stock
Replies: 2
Views: 2841

Cumulative flow does not match stock

Dear, I am modelling investments, but I encounter a problem. The flow has the same value for every time step. However, the stock does not accumulate correctly... Only with timestep 1 does the stock have the same value as the cumulative flow. The stock does not accumulate correctly with smaller times...