Ventana software support forum

Thank you
Nabil

Hi
Is it possible to build a PID controller with vensim, that is how to differentiate and integrate the the difference terms?
Regards

Nabil

Hi Bob
Sorry I mixed things up, I realised that after sending the mail, the message is warning for overflow, thanks any way

All the best

nabil

Hi Please help me with this issue. The flow from some of the stocks in the model consists of three factors say ABC where A and B represent levels(unit individuals) and C is 1/(invidual*month). C is of the order of 0.001 and the smallest time step setting is larger than this value, is that a problem,...

Thanks for the reply, I don't think Gaming will help since in Gaming mode intervention can be done at the end of the time interval. I am trying to run Morecrofts shower model interactively adjusting the the flow of hot water while the simulation is running and the temeperature is changing . Can this...

Hi
I am trying to use Vensim interactively, i.e. using input controls to change a parameter while the simulation is running but with no success, can this be done with Vensim?. I've seen this on I think soft ware
Regards
Nabil