I'm using:
Windows 10 Pro
Version 1607
OS Build 14393.1480
64-bit operating system, x64-based processor
Search found 95 matches
- Wed Jul 26, 2017 11:09 pm
- Forum: Vensim
- Topic: Vensim DSS Reproducible Crash Bug
- Replies: 28
- Views: 12967
- Wed Jul 26, 2017 10:50 pm
- Forum: Vensim
- Topic: Vensim DSS Reproducible Crash Bug
- Replies: 28
- Views: 12967
Re: Vensim DSS Reproducible Crash Bug
Since it looks like the bug varies by Vensim version, let me be more clear about exactly which versions we tested. DSS 6.3C, single-precision, 32-bit, Windows: crashes DSS 6.3G, single-precision, 32-bit, Windows: crashes DSS 6.4D, single-precision, 64-bit, Windows: crashes Multi-context shared objec...
- Wed Jul 26, 2017 10:39 pm
- Forum: Vensim
- Topic: Vensim DSS Reproducible Crash Bug
- Replies: 28
- Views: 12967
Re: Vensim DSS Reproducible Crash Bug
Sure, here's the vensim.ini file. (I had to zip it because the forum software rejects files with an extension of ".ini").
- Wed Jul 26, 2017 10:33 pm
- Forum: Vensim
- Topic: Vensim DSS Reproducible Crash Bug
- Replies: 28
- Views: 12967
Re: Vensim DSS Reproducible Crash Bug
I tested using single precision (the default for the Vensim DSS installer) on Windows (32-bit). We also tested a 64-bit Single Precision version of Vensim DSS for Windows. I'm not familiar with whatever is the default on the Linux multi-context shared object, but it's probably single precision as we...
- Wed Jul 26, 2017 9:54 pm
- Forum: Vensim
- Topic: Vensim DSS Reproducible Crash Bug
- Replies: 28
- Views: 12967
Vensim DSS Reproducible Crash Bug
Hello Ventana Systems folks, We are about ready to release a new version of the Energy Policy Simulator (1.3.0), but we have encountered an odd bug that appears to be an issue in Vensim. In Vensim DSS, our model passes both the error check and the unit check with no problems, and it runs flawlessly ...
- Thu May 11, 2017 10:22 pm
- Forum: Vensim
- Topic: Bug Report: Allocate Available Produces Incorrect Results with 2+ Subscripts
- Replies: 9
- Views: 4822
Re: Bug Report: Allocate Available Produces Incorrect Results with 2+ Subscripts
Oh, right! Sorry, by the time I was done playing with your version of the Marble Model, I had forgotten that you had mentioned in your post that you included a warning message! Thanks for making this example model- I will look into using this mapping approach in the Energy Policy Simulator. Much app...
- Wed May 10, 2017 9:04 pm
- Forum: Vensim
- Topic: Bug Report: Allocate Available Produces Incorrect Results with 2+ Subscripts
- Replies: 9
- Views: 4822
Re: Bug Report: Allocate Available Produces Incorrect Results with 2+ Subscripts
Thanks for putting together the modified version of the Marble Model, Tony. It is using techniques that I have not used in the Energy Policy Simulator and would like to investigate, to see if I can make that part of the model automatically adaptive to changes in numbers of elements in the subscripts...
- Wed May 10, 2017 12:31 am
- Forum: Vensim
- Topic: Bug Report: Allocate Available Produces Incorrect Results with 2+ Subscripts
- Replies: 9
- Views: 4822
Re: Bug Report: Allocate Available Produces Incorrect Results with 2+ Subscripts
Thanks for the discussion. I just wanted to bring this limitation to your attention, because it requires a troublesome work-around in the Energy Policy Simulator. I do copy everything from 2D to 1D, allocate, and then copy back from 1D to 2D. But I need to keep track of all the elements separately- ...
- Tue May 09, 2017 12:00 am
- Forum: Vensim
- Topic: Bug Report: Allocate Available Produces Incorrect Results with 2+ Subscripts
- Replies: 9
- Views: 4822
Bug Report: Allocate Available Produces Incorrect Results with 2+ Subscripts
I wish to use the ALLOCATE AVAILABLE function to allocate a single quantity of items into buckets differentiated by two subscripts. The function sorts the items only into the buckets characterized by the first subscript and fills the other buckets to their capacities, which introduces items into the...
- Wed Jan 04, 2017 11:24 pm
- Forum: Vensim
- Topic: Bug Report: Options Window in Model Reader v6.4E is Blank
- Replies: 3
- Views: 2239
Bug Report: Options Window in Model Reader v6.4E is Blank
Hello Ventana Systems folks, In Model Reader v6.4E (the current version), the "Global Option Settings" window (which you reach by choosing Tools > Options) is blank. See the attached screenshot. In prior versions of Model Reader, this window featured a set of options that applied to the Re...
- Thu Sep 29, 2016 8:22 pm
- Forum: Vensim
- Topic: Can I Include Units in Tab-Separated-Values Output from Command Scripts?
- Replies: 2
- Views: 2070
Re: Can I Include Units in Tab-Separated-Values Output from Command Scripts?
Thanks for the advice, Tom, I appreciate it!
- Thu Sep 29, 2016 6:38 pm
- Forum: Vensim
- Topic: Can I Include Units in Tab-Separated-Values Output from Command Scripts?
- Replies: 2
- Views: 2070
Can I Include Units in Tab-Separated-Values Output from Command Scripts?
Hello everyone, I have Vensim DSS and use Vensim command scripts to quickly log the values of many variables to a tab-separated-values output file, from multiple scenarios (each defined by its own .cin file). Since Vensim Command Scripts don't natively support loops, IF statements, and other program...
- Tue May 31, 2016 5:55 pm
- Forum: Vensim
- Topic: Bug Report: Unable to Install Model Reader
- Replies: 2
- Views: 2088
Re: Bug Report: Unable to Install Model Reader
Thank you, that fixed the problem! (I had renamed the installer to indicate the version of model reader- v6.4A - but now I know that I can't do that.)
- Fri May 27, 2016 8:36 pm
- Forum: Vensim
- Topic: Bug Report: Problem with Scenario Names 3 Characters or Less
- Replies: 4
- Views: 3252
Re: Bug Report: Problem with Scenario Names 3 Characters or
You're welcome. Glad I could help track down this obscure bug.
I tested it, and you are correct, it works fine with the enclosing folder name "2016-05-11 v1-1-2"
Jeff
I tested it, and you are correct, it works fine with the enclosing folder name "2016-05-11 v1-1-2"
Jeff
- Fri May 27, 2016 7:37 pm
- Forum: Vensim
- Topic: Bug Report: Problem with Scenario Names 3 Characters or Less
- Replies: 4
- Views: 3252
Re: Bug Report: Problem with Scenario Names 3 Characters or
I am using the x32 build for Windows of Vensim DSS, which I downloaded and installed yesterday (v6.4A). However, the bug also happened on Vensim v6.3D (Windows, x32). I'm using a 64-bit installation of Windows 10 Pro. I've tested this some more, and I've determined that it doesn't have anything to d...
- Fri May 27, 2016 2:25 am
- Forum: Vensim
- Topic: Bug Report: Unable to Install Model Reader
- Replies: 2
- Views: 2088
Bug Report: Unable to Install Model Reader
Hello Ventana Systems folks, I downloaded the installer for Vensim Model Reader v6.4A in order to update to the latest version of Model Reader. However, after entering my name and company on the second screen of the installer and clicking the "Next" button, the installer spends less than a...
- Fri May 27, 2016 2:02 am
- Forum: Vensim
- Topic: Bug Report: Problem with Scenario Names 3 Characters or Less
- Replies: 4
- Views: 3252
Bug Report: Problem with Scenario Names 3 Characters or Less
Hello Ventana folks, I'm writing to report a bug in Vensim v6.4A (which was also present in v6.3D). If I enter a name into the "Simulation results file name" box that is 3 characters or less (such as "ABC") and then push the "SyntheSim" button, Vensim produces the follo...
- Thu Oct 22, 2015 6:30 pm
- Forum: Vensim
- Topic: Energy Policy Simulator (Vensim Multi-Context) Now Online
- Replies: 0
- Views: 5039
Energy Policy Simulator (Vensim Multi-Context) Now Online
Hello Vensim Community, I thought I would post to let you know that we released our "Energy Policy Simulator" on Tuesday. You can check it out at https://energypolicy.solutions The goal of the Energy Policy Solutions project is to help policymakers find ways to cost-effectively reduce poll...
- Wed Jun 24, 2015 8:32 pm
- Forum: Vensim
- Topic: GET DIRECT functions treat negative numbers as positive
- Replies: 7
- Views: 4433
Re: GET DIRECT functions treat negative numbers as positive
It looks like Model Reader is still at version 6.3, so the negative numbers bug is still in Model Reader. I hope Model Reader can be updated with this bug fix sometime before the SD conference.
- Wed Jun 24, 2015 6:49 pm
- Forum: Vensim
- Topic: Bug Report: Long subscript strings break "Variable" tool
- Replies: 2
- Views: 2297
Re: Bug Report: Long subscript strings break "Variable" tool
I just tested in Vensim v6.3C and this bug seems to be gone. At least, the models that used to exhibit the problem, like the "BAD" demo model attached to my initial post, no longer have the problem under v6.3C. So that's great!
- Wed Jun 24, 2015 6:28 pm
- Forum: Vensim
- Topic: Bug Report: Background Colors Can't be Assigned in v6.3b
- Replies: 3
- Views: 2326
Re: Bug Report: Background Colors Can't be Assigned in v6.3b
v6.3C seems to have fixed the problem! Thanks so much! I agree the check box is a little silly, considering that "no fill" is one of the color options, and the other color selectors (like the ones for shape color or font color) don't have check boxes. But it's not a big deal- it's great to...
- Tue Jun 23, 2015 9:46 pm
- Forum: Vensim
- Topic: Bug Report: Background Colors Can't be Assigned in v6.3b
- Replies: 3
- Views: 2326
Bug Report: Background Colors Can't be Assigned in v6.3b
Hello Ventana Systems team, I have downloaded and installed the new Vensim v6.3b. I notice it has a reorganized, nice-looking dialogues for setting color and font options. Unfortunately, the option to add a "Background Color" to a variable does not work. After you select a background color...
- Tue Jun 23, 2015 9:03 pm
- Forum: Vensim
- Topic: GET DIRECT functions treat negative numbers as positive
- Replies: 7
- Views: 4433
Re: GET DIRECT functions treat negative numbers as positive
Seems to be working- v6.3b has fixed this bug. Thank you!
- Mon Jun 22, 2015 8:26 pm
- Forum: Vensim
- Topic: GET DIRECT functions treat negative numbers as positive
- Replies: 7
- Views: 4433
Re: GET DIRECT functions treat negative numbers as positive
Wonderful. I've just purchased a maintenance extension on my DSS license. Once that order is processed, I imagine the Downloads page will let me download v6.3b, and then I will test it and report back!
- Fri Jun 19, 2015 9:15 pm
- Forum: Vensim
- Topic: Bug Report: Long subscript strings break "Variable" tool
- Replies: 2
- Views: 2297
Bug Report: Long subscript strings break "Variable" tool
Hello Ventana Systems folks, I have been running into a strange bug in my model and have narrowed down the cause to something to do with the length of the "Subscripts" line that is applied to different variables. If this line gets too long, then whenever using the "Variable" tool...