Search found 95 matches
- Thu May 02, 2024 2:01 pm
- Forum: Vensim
- Topic: Vensim for ipad
- Replies: 3
- Views: 2326
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: 384
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: 283
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: 3
- Views: 9401
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: 2903
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: 2903
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: 2903
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: 1487
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: 1487
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: 1487
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: 1036
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: 1036
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: 1036
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.
- Sat Feb 03, 2024 8:02 pm
- Forum: Vensim
- Topic: installation error 997
- Replies: 3
- Views: 1177
Re: installation error 997
I get the same error when running VenPy/DLL. Since I'm on en10010300 (DSS) that file doesn't seem to be working. Can you please help me with that?
- Thu Jan 25, 2024 4:47 pm
- Forum: Vensim
- Topic: Max file size
- Replies: 5
- Views: 1517
Re: Max file size
I'm just saving the data I need. It's more than a hundred thousand simulations; even with save per 1, it's millions of data points.
- Thu Jan 25, 2024 3:16 pm
- Forum: Vensim
- Topic: Max file size
- Replies: 5
- Views: 1517
Re: Max file size
I don't mind waiting if it is in the order of a few days. But sometimes, Vensim returns 3221226505 instead of 0 and that's why I was suspicious of the file size. So I guess it might have been successfully completed in the first place.
- Thu Jan 25, 2024 1:44 am
- Forum: Vensim
- Topic: Max file size
- Replies: 5
- Views: 1517
Max file size
I’m trying to export sensitivity .vdfx file to .tab. Is there a limit on the file size of that Vensim can handle? I’m using a command script within a python workflow on windows and so far it can’t go beyond 5 GB .tab when exporting a 1 GB vdfx. Everything is done locally (no Dropbox) and I’ve tried ...
- Tue Jan 16, 2024 3:04 pm
- Forum: Vensim
- Topic: Command Script on macOS
- Replies: 1
- Views: 1134
Command Script on macOS
What is the equivalent of 'MENU>EXIT' command in macOS?
- Thu Jan 11, 2024 6:53 pm
- Forum: Vensim
- Topic: Vensim macOS New Model/Window [Bug?]
- Replies: 3
- Views: 9401
Re: Vensim macOS New Model/Window [Bug?]
I just want to remind you about this unusual behavior where a new window pops up when I open a model by double-clicking it.
- Wed Jan 10, 2024 3:43 pm
- Forum: Vensim
- Topic: how to export vector graphic sketch from Vensim on Windows?
- Replies: 4
- Views: 4782
Re: how to export vector graphic sketch from Vensim on Windows?
Just to share my experience: I use a virtual machine on macOS. For such tasks, I Print to PDF on Windows and use the output on macOs. I import the PDF in MS Powerpoint or even MS Word as image and crop the extra parts. But l'm not sure about the advantages of one method over the other.
- Fri Jan 05, 2024 8:39 pm
- Forum: Vensim
- Topic: Close Excel when exiting Vensim (if opened) won't stay active
- Replies: 1
- Views: 6566
Close Excel when exiting Vensim (if opened) won't stay active
The option is disabled whenever I close the 'Options...' window. I'm on Windows 11 and Vensim DSS 10.1.3(MC).
Re: Bug
Unlike Windows, Dark Mode is automatically enabled on macOS after sunset, depending on the time zone. For that, I feel it's too much work to enable dark mode sketch manually in the evening and turn it off again the next morning.
- Wed Jan 03, 2024 1:51 pm
- Forum: Vensim
- Topic: automated backup?
- Replies: 2
- Views: 7280
Re: automated backup?
Thank you. I understand that, and I am not against it. I am just saying that having this feature optional would be beneficial for some users.
Re: Bug
Yes, Shift + Delete works.
About the Dark mode sketch, I'm being lazy . I wish it were enabled automatically. But I understand that not everyone wants the sketch in dark mode. Microsoft Word on macOS has different options for this.
I'd appreciate considering the feedback.
About the Dark mode sketch, I'm being lazy . I wish it were enabled automatically. But I understand that not everyone wants the sketch in dark mode. Microsoft Word on macOS has different options for this.
I'd appreciate considering the feedback.