Ventana software support forum

Hello, I'm developing a model in collaboration with a friend. After I update to Vensim 8 it started to creat vdfx files instead vdf. My collaborator is still using the old version and couldn't open my vdfx files. What solution do you have for this issue?

Hello, could you explain to me what the meaning of the " * " (asterisk) before variables on the results below? Thanks. Initial point of search Seasonality Amplitude = 0.1 "Sensitivity of Milk Per Cow to Milk/Feed Cost" = 0.15 Potential Milk per Cow Growth Rate = 0.02 Production P...

Ok, thanks. Maybe I should try to open and change in a PLE and then back to my original version? The problem is that I'm using subscripts that is not supported by PLE.
Any other suggestion?

I already have done it as you can see in the attached file I have sent previously. The model is running in months but what should do to show YYYY-MM (or some format close to this) on the graphs instead numbers set on the INITIAL and FINAL TIME field?

Done

Yes, I can send you my Serial Number. However, I got this error while trying to update.

Hello, How do I set my model to run in months using the old version 5.5 DSS? I mean, I would like to display for instance from Jan-2005 to Dec-2016 instead of from 0 to 143. As you can see in the attached file I don't have the option to tick "As date" at the Control panel nor the "For...

I would like to know if Ventity is capable to perform network models between the entities. I mean connections (links) between agents in Agent Based Modelling language.
I am developing a diffusion model based social networks and considering to use Ventity if it is possible.