how can I use Vensim to identify all causal loops?
how can I use Vensim to identify all causal loops?
Can I ask whether the Vensim can identify all causal loops in a diagram I type in? If so, how can I do this?
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Re: how can I use Vensim to identify all causal loops?
Open the help and search for "loops". The first result is the loops tool.
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http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391
Units are important!
http://www.bbc.co.uk/news/magazine-27509559
Re: how can I use Vensim to identify all causal loops?
Note that the loops tool only finds all the loops through a given variable, so you may need to use it in several locations if your model is not strongly connected.
/*
Advice to posters (it really helps us to help you)
http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391
Blog: http://blog.metasd.com
Model library: http://models.metasd.com
Bookmarks: http://delicious.com/tomfid/SystemDynamics
*/
Advice to posters (it really helps us to help you)
http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391
Blog: http://blog.metasd.com
Model library: http://models.metasd.com
Bookmarks: http://delicious.com/tomfid/SystemDynamics
*/
Re: how can I use Vensim to identify all causal loops?
Oh I see, it's only through a selected variable. Thanks!