Search found 4750 matches
- Fri Feb 14, 2025 2:43 pm
- Forum: Vensim
- Topic: Error in GET XLS CONSTANTS
- Replies: 1
- Views: 193
Re: Error in GET XLS CONSTANTS
The spreadsheet tab name has a space at the end. It's "2. AH ", delete the space at the end and all works fine.
- Thu Feb 13, 2025 8:15 am
- Forum: Vensim
- Topic: Causal table cannot be saved
- Replies: 3
- Views: 938
Re: Causal table cannot be saved
Can you also be much more specific about what you are doing? You mention causal table, but then diagrams and a CSV file.
- Thu Feb 13, 2025 8:14 am
- Forum: Vensim
- Topic: Problem with Vensim DSS
- Replies: 1
- Views: 193
Re: Problem with Vensim DSS
Can you share the model?
Do you work primarily in the text view of a model? If yes, there must be a malformed comment somewhere, finding it might be tricky.
Do you work primarily in the text view of a model? If yes, there must be a malformed comment somewhere, finding it might be tricky.
- Wed Feb 12, 2025 9:40 pm
- Forum: Vensim
- Topic: Causal table cannot be saved
- Replies: 3
- Views: 938
Re: Causal table cannot be saved
Where are you trying to save to?
What operating system?
What operating system?
- Thu Feb 06, 2025 2:37 pm
- Forum: Vensim
- Topic: thousands separators in custom tables
- Replies: 1
- Views: 938
Re: thousands separators in custom tables
It will take standard C format strings.
So something like %.2f will give you the number with 2 decimal places.
I cannot seem to find a format that will separate the thousands.
So something like %.2f will give you the number with 2 decimal places.
I cannot seem to find a format that will separate the thousands.
- Thu Feb 06, 2025 8:01 am
- Forum: Vensim
- Topic: Meta: Digest Page Not Working
- Replies: 3
- Views: 1847
Re: Meta: Digest Page Not Working
I've unsubscribed you.
- Mon Feb 03, 2025 9:15 am
- Forum: Vensim
- Topic: How to refill a Level instantly periodically?
- Replies: 6
- Views: 4499
Re: How to refill a Level instantly periodically?
1. At T=0 the 'inflow rate new' has 4805. I expected this to be 1200. The discrepancy is 1201.25, and your time step is 0.25. So the rate needed to refill in a single time step is 1201.25 / 0.25 (4805). 2. At T=0 the 'Available quota new' has 0. I expected this to be 1200. 3. At T=60 the 'Available...
- Sat Feb 01, 2025 1:28 pm
- Forum: Vensim
- Topic: Blurred view and max/min
- Replies: 7
- Views: 3127
Re: Blurred view and max/min
Definitely a font issue. Try courier new or segoe ui.
- Wed Jan 29, 2025 9:15 am
- Forum: Vensim
- Topic: Assitance for a beginner
- Replies: 1
- Views: 1402
- Wed Jan 29, 2025 8:08 am
- Forum: Vensim
- Topic: Meta: Digest Page Not Working
- Replies: 3
- Views: 1847
Re: Meta: Digest Page Not Working
I know about this, just haven't had the time to investigate properly.
- Tue Jan 28, 2025 8:56 am
- Forum: Vensim
- Topic: Illegal bounds on vector argument computing error
- Replies: 6
- Views: 2696
Re: Illegal bounds on vector argument computing error
I've made a few changes to the ordering of the subscripts that means now it hopefully works for you. I'll try and explain the problem (it's tricky though). ALLOCATE BY PRIORITY is a "vector" function, it expects to complete all elements of the variable at the same time. For example, alloca...
- Tue Jan 28, 2025 8:43 am
- Forum: Vensim
- Topic: Illegal bounds on vector argument computing error
- Replies: 6
- Views: 2696
Re: Illegal bounds on vector argument computing error
Am I right in saying that you want to allocate "max shipment for spot sales" across the 5 markets?
- Tue Jan 28, 2025 8:30 am
- Forum: Vensim
- Topic: How to refill a Level instantly periodically?
- Replies: 6
- Views: 4499
Re: How to refill a Level instantly periodically?
I've added an example on how to do this in the attachment. Let me know if this is what you need.
- Tue Jan 28, 2025 8:20 am
- Forum: Vensim
- Topic: Illegal bounds on vector argument computing error
- Replies: 6
- Views: 2696
Re: Illegal bounds on vector argument computing error
Can you upload the model? It's very difficult to offer any advice with just a couple of equations.
It may be that you need to re-order the subscript ranges to do what you need. This is just a guess though.
It may be that you need to re-order the subscript ranges to do what you need. This is just a guess though.
- Mon Jan 27, 2025 11:56 am
- Forum: Vensim
- Topic: increase of variable - car mindedness equation
- Replies: 3
- Views: 1956
Re: increase of variable - car mindedness equation
You can use DELAY FIXED to get the value of the stock at the previous time step.
- Mon Jan 27, 2025 11:51 am
- Forum: Vensim
- Topic: new GUI and vensim on the web
- Replies: 1
- Views: 1325
Re: new GUI and vensim on the web
I have seen that a Vensim model runing on the web cannot use constants external to the model. Does it mean that if a .cin file is created, one cannot use that file to create a specific scenario to run the model? Any CIN files will be loaded into the published web file. So yes, you can use them. As ...
- Thu Jan 23, 2025 10:54 am
- Forum: Vensim
- Topic: Sensitivity2All questions.
- Replies: 2
- Views: 1950
Re: Sensitivity2All questions.
I've converted this to a post rather than suggestions for improvements. A few suggestions to add to Sensitivity2All-- my apologies if any of these exist: 1. It would be nice to save percentage differences for times other than the final time. For instance, if I'm interested in the effects of climate ...
- Wed Jan 22, 2025 12:14 pm
- Forum: Vensim
- Topic: Practical Way to Rename Variables after Copy-Pasting Structures?
- Replies: 4
- Views: 2149
Re: Practical Way to Rename Variables after Copy-Pasting Structures?
Not easily. You can edit the MDL file in a text editor, but you would need to do a find/replace all.
- Wed Jan 22, 2025 6:51 am
- Forum: Vensim
- Topic: Practical Way to Rename Variables after Copy-Pasting Structures?
- Replies: 4
- Views: 2149
Re: Practical Way to Rename Variables after Copy-Pasting Structures?
If you are replicating seven times, using subscripts/arrays (only in Vensim Pro/DSS) would probably be better.
- Fri Jan 17, 2025 12:52 pm
- Forum: Vensim
- Topic: PLE download
- Replies: 2
- Views: 2143
Re: PLE download
Can you try a different email address?
There have been a number of problems sending to @web.de in the past, they often block messages.
There have been a number of problems sending to @web.de in the past, they often block messages.
- Tue Jan 14, 2025 3:37 pm
- Forum: Vensim
- Topic: Vensim PLE Windows 10 Crash
- Replies: 8
- Views: 4218
Re: Vensim PLE Windows 10 Crash
Could it be anti virus stopping Vensim from starting?
I've got Norton, it usually scans any new executables before it lets then run.
I've got Norton, it usually scans any new executables before it lets then run.
- Mon Jan 13, 2025 10:33 am
- Forum: Vensim
- Topic: Vensim PLE Windows 10 Crash
- Replies: 8
- Views: 4218
Re: Vensim PLE Windows 10 Crash
Does your machine have all the Microsoft updates installed?
- Sat Jan 11, 2025 6:38 am
- Forum: Vensim
- Topic: Vensim PLE Windows 10 Crash
- Replies: 8
- Views: 4218
Re: Vensim PLE Windows 10 Crash
I'm sure I saw a crash report with your name on it, but no contact details so I could not follow up. Are you on Windows or Mac? If you are on Windows, can you try the following? Edit the file %appdata%\vensim\venple.ini in a text editor and find the line Renderer=0,,,, Replace it with Renderer=1,,,,...
- Fri Jan 10, 2025 1:06 pm
- Forum: Vensim
- Topic: model size and data
- Replies: 3
- Views: 2185
Re: model size and data
1. Is it more parsimonious for the model which links these modules to use these .vdfs as inputs rather than the import of each separate variable into the main model? I don't really understand what you mean by this. 2. In running scenarios, for clients using Vensim published models, I am making the ...
- Fri Jan 10, 2025 12:39 pm
- Forum: Vensim
- Topic: Graphics in models and model size
- Replies: 2
- Views: 1791
Re: Graphics in models and model size
What version of Vensim are you using?