Search found 156 matches
- Fri Jun 06, 2014 6:38 pm
- Forum: Vensim
- Topic: Gaming with subscripts
- Replies: 12
- Views: 7167
Re: Gaming with subscripts
Thank you both for your help and suggestions. I am using Vensim Professional version 6.2 (x32) and I still get the same error when I try to add the 'No of rooms' subscript to the variables in the model Tom sent. I wonder if the problem is a legacy from some of the changes I made previously, so i wil...
- Fri Jun 06, 2014 4:25 pm
- Forum: Vensim
- Topic: Gaming with subscripts
- Replies: 12
- Views: 7167
Re: Gaming with subscripts
I thought closing and reopening Vensim might help, but that just regenerated the original error message, shown below. Clicking 'No' on that error brings up the 'Do you want to add 'error' to the model?' message.
- Fri Jun 06, 2014 4:06 pm
- Forum: Vensim
- Topic: Gaming with subscripts
- Replies: 12
- Views: 7167
Re: Gaming with subscripts
I saved your model, opened it and selected all the variables, then tried to add the subscript 'No. of rooms', using the 'Set Subscript' command. I got the error shown in the attached screen shot, which is the same as I saw before.
- Fri Jun 06, 2014 2:23 pm
- Forum: Vensim
- Topic: Gaming with subscripts
- Replies: 12
- Views: 7167
Re: Gaming with subscripts
Thank you very much for your help; that has made things much clearer for me. As my urban economy grows I want users to be able to add more facilities, one of which is hotel accommodation. At the start, the town has no full-service hotels, so these will need to be built as demand grows. I have used a...
- Wed Jun 04, 2014 6:22 pm
- Forum: Vensim
- Topic: Gaming with subscripts
- Replies: 12
- Views: 7167
Re: Gaming with subscripts
Thank you for replying. I suspected it would be a normal procedure that I just wasn't seeing. The attached file is a simple view from my model showing what I am trying to do to give users the chance to add new factory units to one of 9 zones in the town. In this example only the zones are subscripte...
- Wed Jun 04, 2014 2:32 pm
- Forum: Vensim
- Topic: Gaming with subscripts
- Replies: 12
- Views: 7167
Gaming with subscripts
Hello everyone, I am a relative newcomer to System Dynamics and Vensim, although I have worked with mathematical models for many years. I want to create an urban simulation that involves adding new businesses to a town divided into 9 planning zones. The user would intervene to make a decision to bui...