Search found 106 matches
- Fri May 31, 2024 2:50 pm
- Forum: Vensim
- Topic: Multiple Sessions on macOS
- Replies: 2
- Views: 27
Re: Multiple Sessions on macOS
It worked, thank you! Just a quick feedback: 1. It would be extremely helpful if we could open the equation editors for each model at the same time. 2. It feels that windows/sessions for equation editor, graphs, tables, etc., are shared among the multiple Vensim sessions, especially their positions ...
- Fri May 31, 2024 1:53 pm
- Forum: Vensim
- Topic: Multiple Sessions on macOS
- Replies: 2
- Views: 27
Multiple Sessions on macOS
I remember Vensim had a ‘tab bar’ option to have different models open at once. Now, I can’t even have two models open simultaneously. The ‘Show Tab Bar’ option is available under ‘View’, but it doesn’t seem to do anything.
- Wed May 22, 2024 7:30 pm
- Forum: Vensim
- Topic: Changes for command scripts for Vensim 8+?
- Replies: 14
- Views: 2752
Re: Changes for command scripts for Vensim 8+?
I am facing a similar issue, and since the solution was not discussed here, I'm bringing up this post. I have been running a script over the past few months to run a cmd file, but now (I think after updating Vensim or macOS), I get the same error. I can run Vensim (not even the model) to run the cmd...
- Tue May 21, 2024 11:58 pm
- Forum: Vensim
- Topic: Custom Graphs Updated
- Replies: 1
- Views: 90
Custom Graphs Updated
I just randomly found out that the custom graphs window (at least on macOS) has been updated, and there are a lot of useful features (like formatting options) easily accessible. When I saw this, I intuitively dragged and dropped the custom graph from the list, and it added the graph to the interface...
- Fri May 17, 2024 6:32 pm
- Forum: Vensim
- Topic: Help: Exporting XLSX from VDFX via CMD script
- Replies: 13
- Views: 381
Re: Help: Exporting XLSX from VDFX via CMD script
Shouldn't there be a 'dot' before the file path? Like "./full/path/in/quotes/script.cmd"?
- Fri May 17, 2024 4:45 pm
- Forum: Vensim
- Topic: Adding Comments to Calibration VOC
- Replies: 2
- Views: 94
Re: Adding Comments to Calibration VOC
Thank you very much, Tom! ':COMSYS' worked. So did the spaces between lines. This is exactly what I was looking for. Thanks again.
- Fri May 17, 2024 3:20 pm
- Forum: Vensim
- Topic: Vensim macOS New Model/Window [Bug?]
- Replies: 10
- Views: 10023
Re: Vensim macOS New Model/Window [Bug?]
This is what I meant by the shortcuts. macOS has this option that users can define shortcuts for the items in the menu bar, which can be app specific. For example, I have defined a shortcut for import dataset because I use it a lot when I am debugging my applied models. Then, I don't have to use the...
- Fri May 17, 2024 2:53 pm
- Forum: Vensim
- Topic: Adding Comments to Calibration VOC
- Replies: 2
- Views: 94
Adding Comments to Calibration VOC
Is it possible to add comments to the VOC file without breaking it? Also, is space between the lines allowed?
I am calibrating a large model with a lot of parameters. I want to use comments to categorize and organize them. I appreciate any best practices you might want to share.
I am calibrating a large model with a lot of parameters. I want to use comments to categorize and organize them. I appreciate any best practices you might want to share.
- Tue May 07, 2024 3:57 pm
- Forum: Vensim
- Topic: Vensim macOS New Model/Window [Bug?]
- Replies: 10
- Views: 10023
Re: Vensim macOS New Model/Window [Bug?]
11. ‘Suppress simulation information window’ does not suppress the information window then the model is reading a CIN file or other inputs to constants (like .out files). In the settings, there is even an option to suppress errors, so it would be beneficial to make this optional too. Reading changes...
- Tue May 07, 2024 3:56 pm
- Forum: Vensim
- Topic: Vensim macOS New Model/Window [Bug?]
- Replies: 10
- Views: 10023
Re: Vensim macOS New Model/Window [Bug?]
8. I’d appreciate if you could make the ‘dark mode sketch’ to be enabled automatically but include an option like Microsoft Office apps to customize that behavior Turn off Dark Mode.png 9. The table in the dark mode has a white background Time (Year).png 10. The graph legends in the dark mode have w...
- Tue May 07, 2024 3:55 pm
- Forum: Vensim
- Topic: Vensim macOS New Model/Window [Bug?]
- Replies: 10
- Views: 10023
Re: Vensim macOS New Model/Window [Bug?]
A few other issues: 1. I have a 14-inch MacBook and I think this window was designed on a larger display because every time I have to resize it to get to the ‘Simulate’ button. The window size is restarted every time I close it. Screenshot 2024-05-02 at 10.04.30 AM.png 2. The tools in the analysis t...
- Thu May 02, 2024 2:01 pm
- Forum: Vensim
- Topic: Vensim for ipad
- Replies: 3
- Views: 2464
Re: Vensim for ipad
Now that Vensim is available on Apple Silicon, I think it should be able to run on iPad Pros with the same chip (identical architecture).
- Tue Apr 16, 2024 1:57 pm
- Forum: Vensim
- Topic: Integration techniques: Impacts on Stock behavior
- Replies: 5
- Views: 782
Re: Integration techniques: Impacts on Stock behavior
I think RK methods calculate intermediate points and evaluate the function at these points before determining the state at the next timestep. If the threshold condition changes within a timestep, RK might miss the exact point of change because it's looking at the function at intermediate points (not...
- Tue Apr 09, 2024 6:16 pm
- Forum: Vensim
- Topic: CMD script macOS problem
- Replies: 6
- Views: 616
Re: CMD script macOS problem
Also, if I remember it correctly, ''MENU>EXIT'' does not exist on macOS.
- Tue Apr 02, 2024 3:33 pm
- Forum: Vensim
- Topic: Vensim macOS New Model/Window [Bug?]
- Replies: 10
- Views: 10023
Re: Vensim macOS New Model/Window [Bug?]
Thank you so much for fixing this issue in the new release. Everything is very smooth now. Thanks again!
- Wed Mar 27, 2024 8:11 pm
- Forum: Vensim
- Topic: double-click selection
- Replies: 5
- Views: 3364
Re: double-click selection
I see. Sorry about the confusion. I quickly checked, and it seems this happens everywhere. However, all the modern interfaces only include ‘.’ and ‘_’ in the double-click selection. Even Vensim on macOS follows the same rule.
- Mon Mar 25, 2024 9:28 pm
- Forum: Vensim
- Topic: double-click selection
- Replies: 5
- Views: 3364
Re: double-click selection
Here are the screenshots of Vensim and Windows Notepad when double-clicking the same string. Did you have something else in mind?
- Mon Mar 25, 2024 8:56 pm
- Forum: Vensim
- Topic: double-click selection
- Replies: 5
- Views: 3364
double-click selection
On Windows, could you please change the double-click selection behavior to select only text-related characters and not the adjacent mathematical symbols like +, *, /, [], ()?
- Mon Mar 11, 2024 8:36 pm
- Forum: Vensim
- Topic: Optimization with wrong subscripts error
- Replies: 4
- Views: 1741
Re: Optimization with wrong subscripts error
Thanks a lot! It can also happen when subscripts are defined incorrectly.
- Fri Mar 08, 2024 3:44 pm
- Forum: Vensim
- Topic: Optimization with wrong subscripts error
- Replies: 4
- Views: 1741
Re: Optimization with wrong subscripts error
Does this work?
- Thu Mar 07, 2024 9:56 pm
- Forum: Vensim
- Topic: Optimization with wrong subscripts error
- Replies: 4
- Views: 1741
Optimization with wrong subscripts error
When there are issues with the subscripts defined in the Vensim Optimization Control (.voc) file, Vensim reports 'ERROR: Problems encountered in the simulation.' when running the optimizer. It would be helpful if more targeted information is provided when this error is shown.
Thank you very much.
Thank you very much.
Unix time
Is it possible to use the Unix time in a Vensim model?
- Tue Feb 06, 2024 7:41 pm
- Forum: Vensim
- Topic: Reinstall Vensim (error 977).
- Replies: 5
- Views: 1135
Re: Reinstall Vensim (error 977).
My account is not the system administrator on the PC, and I cannot access the admin permissions. But the admin installed Vensim, so I assume they used ‘Run as Administrator.’ I see my user account and the admin’s separately. On my laptop (windows), I tried using the same account (with admin permissi...
- Mon Feb 05, 2024 11:21 pm
- Forum: Vensim
- Topic: Reinstall Vensim (error 977).
- Replies: 5
- Views: 1135
Re: Reinstall Vensim (error 977).
The DLL folder and its content is in C:\Users\Public\Vensim\DLL and the vendll64.dll is in system32 folder. I've checked multiple times and I am sure I've installed the correct version of VenPy (the one pointing to vendll64.dll) and verified the installation.
- Mon Feb 05, 2024 10:05 pm
- Forum: Vensim
- Topic: Reinstall Vensim (error 977).
- Replies: 5
- Views: 1135
Reinstall Vensim (error 977).
I get this error when I run my script to use Vensim DLL. I have attached the VRF file, and I would appreciate it if you could help me with this.