Ventana software support forum

You cannot run the old interface on MacOS Sonoma.

viewtopic.php?t=7986

Sorry, I do not understand your question.

Sorry, I do not understand your question.

In addition, PLE does not support external data.

You can't in PLE.

hakani wrote: ↑Thu Nov 30, 2023 10:55 am

tomfid wrote: ↑Wed Nov 29, 2023 3:34 pm Or perhaps what you're looking for is an export of the dataset to Excel? Use Model>Export Dataset.

Are there feature at the PLE version of Vensim ?

No, you cannot export using PLE.

You can create a table though and copy/paste the values into Excel.

You can add them all together in a new variable and look at the value of that at FINAL TIME.

hakani wrote: ↑Mon Nov 27, 2023 10:54 am i need summation funtion, How can I find the sum of the values entered in all months?

You need to use a level. For example, to sum up the total "deaths female calf" during the simulation,

Cumulative Deaths Female Calf = integ ( deaths female calf , 0 )

ok, I'll raise it as a future enhancement.

Don't divide by 30 or multiply by 12. Vensim sees these as dimensionless numbers, so they will not change the units. If I see something like VALUE = some calculation / 30 My immediate question is "what does the 30 mean"? It's much better to create a constant, give it a name (average days p...

I'd also advise you to take a look at this.
https://www.vensim.com/documentation/20395.html

If that is correct, it probably should be something like

"Bull 12-18 Growing" = PULSE TRAIN(Avarage Herd First Calving Month, 0 , Calving interval , Productive LifeCyce )

And the units should be number/month.

All I can say is we are working on it.

No difference in terms of performance. I find it much clearer, but others could be different.

I think you have more problems here. Looking at "Bull", the equation should be simple. I'm not sure why you've got a PULSE TRAIN in there. bull = integ("Bull 12-18 Growing" - deaths bull - saled bull, INITIAL BULL) Then "deaths bull" should be measured in "number/m...

All will work. Personally, I would use option 1, I find that way to be the clearest, one equation for each subrange. I don't like using :EXCEPT: statements as it makes it just a little more difficult to figure out what equation is responsible for calculating something, especially if there are multip...

For security reasons, you have to run via a server.

As I've mentioned before, these new controls should be considered beta. We haven't got round to doing the help yet, but it's on the list of things to do. For instance it is possible with the button, to generate a Venapp command. But if I want to generate a list of Venapp commands, like in the Venapp...

Secondly I find myself constantly switching between the single graph tool, causes graph tool and the equation editor. Could you make the lock not only select a variable, but launch these tools on double click <b>****</b> click ctrl click etc? Maybe make this something you could customize in the opt...

https://www.vensim.com/documentation/4_-create-files-for-hosting-on.html You now need to copy all of these to a web server. There is plenty of information on the internet on how to do this, https://developer.mozilla.org/en-US/docs/Learn/Common_questions/Upload_files_to_a_web_server If you browse to ...

It's working for me.

Can you detail what you are doing step by step? And the exact version of Vensim, plus if you are on Windows/Mac.

You can set up a server on your local machine. I'll send instructions when I'm back in front of a computer.

You need to upload it to a website for it to work. Running locally in a browser will not work.

This is something we are working on.

What is the web address where you have uploaded this to?

Sorry about this. It will be fixed in the next release (coming very soon).