Ventana software support forum

Hi I have been looking for the answer of my question but unfortunately I hadn't found it. It is about how to use a different time scale in the graphic produced from a stock-variable (with an INTEG) which is running with time scale of days. I will like to get a graph where instead of x-axis in days, ...

DELAY FIXED will do what you need. Just delay by one time step (or whatever time you need the previous value from). Thank you for your advise I have used the function DELAY FIXED as follow: Aquifer concentration (aquifer accumulate, TIME STEP, INITIAL TIME) but I do get the following error ERROR: F...

Hi all My question is related to whether or not I can modelling with the Free version of vensim (Vensim PLE) using a value that will feed later on the same variable Here is the BIG question: Is it possible to use one variable (stock - level) on Vensim PLE that could store the previous value of the v...

Could you tell me if there is any variable/function that I can use to storage the result of a simulation and then use this result as input of other simulations subsequently???

Thanks

I read the manual, and even after that I am still having some questions related to the current state of my model, could you please comment on it, if you see any mistake on the usage of the variables/functions of the model attached previously. Could you tell me if there is any variable/function that ...

Hi, I am completely new working with vensim, currently using Vensim PLE 6.0.0.1., I have created the conceptual model at steady-state (with one single value in each variable), I would like to make it dynamic, but I do not know what could be the next step to follow. Also I would like to know how to m...