Search found 3569 matches

by Administrator
Tue Jul 14, 2020 12:23 pm
Forum: Vensim
Topic: Keep a subscript element name attached to its value after a VECTOR REORDER?
Replies: 3
Views: 11

Re: Keep a subscript element name attached to its value after a VECTOR REORDER?

It would really help if you uploaded a model demonstrating what you are trying to do (and where it is going wrong). We would need to take the time to generate it ourselves from your description, but there is a good chance we would get it wrong.
by Administrator
Fri Jul 10, 2020 4:49 pm
Forum: Vensim
Topic: Runtime Error (at 43:2614): Could not call proc.
Replies: 2
Views: 20

Re: Runtime Error (at 43:2614): Could not call proc.

Are you on Windows or mac?
by Administrator
Fri Jul 10, 2020 3:41 pm
Forum: Vensim
Topic: installation error: Do not change the installation filename.
Replies: 4
Views: 24

Re: installation error: Do not change the installation filename.

Are you running Windows 7? Windows 7 is no longer supported.
by Administrator
Thu Jul 09, 2020 2:16 pm
Forum: Vensim
Topic: migrating to the 64 bits version
Replies: 24
Views: 178

Re: migrating to the 64 bits version

Yes, definitely. The extra RAM would mean that results are stored in memory rather than a swapfile on the disk which is much slower.
by Administrator
Wed Jul 08, 2020 3:32 pm
Forum: Vensim
Topic: Screen flicker when sharing Vensim on MS teams
Replies: 2
Views: 21

Re: Screen flicker when sharing Vensim on MS teams

I think that's a question for the MS teams folks, seems a regularly searched term on the web.
https://www.google.com/search?client=fi ... flickering
by Administrator
Wed Jul 08, 2020 2:21 pm
Forum: Vensim
Topic: PLE: Virtualization, Virtual Desktop, and Remote Access
Replies: 2
Views: 15

Re: PLE: Virtualization, Virtual Desktop, and Remote Access

Remote access is fine, a remote machine is no different to a physical machine.
by Administrator
Tue Jul 07, 2020 4:56 pm
Forum: Vensim
Topic: Where is the Vensim DLL file?
Replies: 2
Views: 23

Re: Where is the Vensim DLL file?

The dll is only provided with Vensim dss
by Administrator
Tue Jul 07, 2020 10:50 am
Forum: Vensim
Topic: the edit file does not work with the 64 version
Replies: 6
Views: 39

Re: the edit file does not work with the 64 version

I don't have any problem opening that file.
by Administrator
Tue Jul 07, 2020 10:48 am
Forum: Vensim
Topic: migrating to the 64 bits version
Replies: 24
Views: 178

Re: migrating to the 64 bits version

A quick search on Google will give you other opinions. https://www.laptopmag.com/articles/help-me-ssd-upgrade-budget-laptop (When we ran our LAPTOP File Transfer Test, which involves copying 4.97GB of files, the hard drive operated at a rate of 33.9 megabytes per second while the SSD hit 237.8 MBps,...
by Administrator
Tue Jul 07, 2020 9:36 am
Forum: Vensim
Topic: migrating to the 64 bits version
Replies: 24
Views: 178

Re: migrating to the 64 bits version

Solid state drives give a huge boost in performance, it's much more than 30%.

The model saves on my machine in less than a minute.
by Administrator
Tue Jul 07, 2020 8:36 am
Forum: Vensim
Topic: migrating to the 64 bits version
Replies: 24
Views: 178

Re: migrating to the 64 bits version

I tried this experiment. Time step changes when you set "niveau de la demande totale par jour" meaning the results file is twice the size of the original. So it will definitely take longer to save. Mine still saved pretty quickly though for a 4.5gb file (but I am running a solid state drive). What k...
by Administrator
Tue Jul 07, 2020 8:26 am
Forum: Vensim
Topic: the edit file does not work with the 64 version
Replies: 6
Views: 39

Re: the edit file does not work with the 64 version

I've tried both the INI files, and am not having any problems with the text editor.

Would you be able to send the CIN file to us?

Also, how are you using it? Are you using a button on a custom toolset or File->Edit File?
by Administrator
Mon Jul 06, 2020 6:13 pm
Forum: Vensim
Topic: problem when trying to compile with the 32 version
Replies: 4
Views: 34

Re: problem when trying to compile with the 32 version

ok. If you want to keep 7.3.5 and 8 of Vensim you also need to have two separate COMP folders. The compiler has different settings for 7.3.5 and 8.
by Administrator
Mon Jul 06, 2020 3:52 pm
Forum: Vensim
Topic: problem when trying to compile with the 32 version
Replies: 4
Views: 34

Re: problem when trying to compile with the 32 version

Are you trying to compile with an older version of Vensim?
by Administrator
Mon Jul 06, 2020 3:52 pm
Forum: Vensim
Topic: the edit file does not work with the 64 version
Replies: 6
Views: 39

Re: the edit file does not work with the 64 version

I use it all the time. Can you email your vensimdp.ini to us (vensim@vensim.com) to test with please? You will find it in %APPDATA%\vensim

Also, what is the full path of the CIN file you are trying to edit in case that is the cause of the problem?
by Administrator
Mon Jul 06, 2020 3:01 pm
Forum: Vensim
Topic: Monthly Counter
Replies: 3
Views: 49

Re: Monthly Counter

Can you use the MODULO function?
by Administrator
Mon Jul 06, 2020 6:26 am
Forum: Vensim
Topic: migrating to the 64 bits version
Replies: 24
Views: 178

Re: migrating to the 64 bits version

I downloaded the 2019 version with the 'ticks'. The compilation works fine and the time to save up to 2 GO was OK. But it took more than an hour to save a 4.5 GO file! Is it normal? It could be normal depending on what hardware you are using. If you want us to test here, feel free to email the mode...
by Administrator
Sat Jul 04, 2020 10:47 pm
Forum: Vensim
Topic: migrating to the 64 bits version
Replies: 24
Views: 178

Re: migrating to the 64 bits version

You can select either BAT file. What you are actually doing is selecting the path to the file, internally Vensim will call the correct one to compile the model.
by Administrator
Sat Jul 04, 2020 7:23 pm
Forum: Vensim
Topic: migrating to the 64 bits version
Replies: 24
Views: 178

Re: migrating to the 64 bits version

During installation, the default is to leave the comp folder intact. So you might need to reinstall but tick the box to install compilation files.

I'll change this for the next release as the old comp files should never be needed again.
by Administrator
Fri Jul 03, 2020 3:12 pm
Forum: Vensim
Topic: Vensim PLE does NOT be Installed
Replies: 3
Views: 68

Re: Vensim PLE does NOT be Installed

There have been a few threads on the forum regarding this. Have you looked though those to see if they help?
by Administrator
Wed Jul 01, 2020 7:44 am
Forum: Vensim
Topic: Create variable while the simulation is running
Replies: 9
Views: 127

Re: Create variable while the simulation is running

I'd use subscripts. Here is some Vensim structure that will allocate the hydro generation on a proportional basis to all 200 units based on their relative demand. unit : (unit 1-unit 200) demand[unit] = 200, 300, 400 etc total demand = sum(demand[unit!]) relative demand = zidz ( demand[unit] , total...
by Administrator
Wed Jul 01, 2020 6:05 am
Forum: Vensim
Topic: Create variable while the simulation is running
Replies: 9
Views: 127

Re: Create variable while the simulation is running

I don't understand what you are trying to do.

Are you trying to allocate the hydro generation to something?
by Administrator
Tue Jun 30, 2020 11:01 am
Forum: Vensim
Topic: Varformat errors when exporting data
Replies: 12
Views: 137

Re: Varformat errors when exporting data

Samsamsam wrote:
Tue Jun 30, 2020 10:43 am
(It would be nice if the Vensim download center stated that only windows 10 is supported, it would have saved me a lot of time :) )
We do list the hardware/software requirements on the FAQ at
http://vensim.com/faq/