Ventana software support forum

Such a great graphical visualization for simultaneous equations! Very cool feature!

Yes, they also show up in the equations.

I'm not sure how it would look like on other machines, but on macOS, you can use emojis instead of regular characters.

Thank you so much! 10.3.0 works perfectly now! Lot's of great features!

And it now appears in the default resolution. I guess for the very first time it was outside of the display area (all displays). it's all set now. Thank you!

When the equation editor was open (and it was not showing up), I changed the resolution and it suddenly appeared!

Of course, I had done that. I only had two monitors connected and was suspecting the extra displays are acting up. They did not. Just a FYI, I have a 14-inch Mac. I can restart it to see what happens. Is it possible that some interface settings from the previous version in the shared folder are inte...

Equation editor seems to get activated but nothing shows up

It now throws an error on 10.3.0. I agree with you. it might be the difference between ARM & Intel. Now that I installed 10.3.0, Mac throws an error (which is what we expect). But I have a VM on Mac (Windows 11 using Parallel Desktop). The VM still has the same problem (not throwing an FP error)...

Thank you, Tom. I found another workaround a few minutes ago, but I'll keep Inkscape in mind. For what it's worth, here's the workaround: I had a hidden variable, and when I dragged it outside of the area of the current variables, I think it somehow expanded the printable area. Thanks again for the ...

Hello, could you please help me properly export the svg of the attached model so that all variables appear in the final product?
Here are some of failed attempts:

Did you see that I don’t get the error?

The original test I did was on M3, macOS 15.3.1, and Vensim 10.2.2. I just tested it on an M4 machine (but still on macOS 15.3.1) and Vensim 10.1.3. It doesn't throw an FP error either. So, I'm not suspecting Vensim or the build version anymore. Which macOS are you using? At any rate, do you have an...

macOS sequoia 15.3.1 Please see this: https://youtu.be/qywCbmphC5I Note that the first test is on my MacBook Pro M3, macOS 15.3.1, but the second one is on a windows machine (Intel) using Remote Desktop. FYI, Parallels Desktop (on macOS), doesn't throw FP either, so it could be related to ARM or App...

Interesting. You're right. I get an error on Windows too but not on Mac

That's okay. I guess I'm reporting a bug. division by zero happens in the power (base^power) but vensim doesn't raise any error. At least this is my understanding. I have attached the same equation. Could you please explain why rx16 = M16 doesn't throw a division by zero error?

Additional notes: The error above, which was only raised by dll, was explicitly reported as a division by zero . Now, please use the new attached cin file to reproduce ' float invalid operation ' that is only raised by dll not Vensim. The reason for getting this is error is that if you focus on the ...

Thanks Tony. Very much appreciated. I've attached the model here:

viewtopic.php?t=8471

I've been working on a version of the world dynamics model that uses analytical formulation instead of hand-crafted manual table functions, and under certain conditions, DLL throws a 'float divide by zero' whereas Vensim goes through the simulation without raising any errors. While I can't share a r...

Thank you so much, Tom.

I was running a sensitivity analysis through CMD and noticed that I had a CIN file set in the simulation configuration. Vensim got stuck when I clicked on cancel (the animation is still running and the OS doesn't say that Vensim is not responding). Just waned to let you know. Here's the CMD: SPECIAL...

When looking at the equation of a variable inside the equation editor, it would be extremely helpful if we could Control/Command Click on a variable and navigate to the equation definition of that variable (similar to almost all IDEs). Right now, we have to close the equation editor and manually fin...

It also exports all CIN files separately.

Thank you so much, Tom. I already had a code and just updated it further (with the help of one of these LLMs) to save the cin files. The core idea was the one you mentioned, which is keeping track of variables that don't have data at the final point of the time. I'm sharing the code in case anyone w...

It would be great if we can put a link to a paper or a parameter source in the comment section of variables/parameters and users can click on it to go to the browser directly.