Hello!
I'd like to perform a sensitivity analysis, but I get the following error - "the variable is wrong type, must be constant" (the constant is beta in the attached model). Any trials to change the type of beta from auxiliary to constant are unsuccessful. What to do?
Another issue- although the box "use hard underbar" is checked I can't see any underbar.
Vensim PLE+7.0
Kind regards
Rosen
How to change variable type
How to change variable type
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- Model1.mdl
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Re: How to change variable type
"beta" is a calculation as you've got "0.7*10^9" (the "*" and "^" make it a calculation, not a constant).
If you enter the actual number instead of "0.7*10^9", you should be able to run the sensitivity simulation.
If you enter the actual number instead of "0.7*10^9", you should be able to run the sensitivity simulation.
Advice to posters seeking help (it really helps us to help you)
http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391
Units are important!
http://www.bbc.co.uk/news/magazine-27509559
http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391
Units are important!
http://www.bbc.co.uk/news/magazine-27509559
Re: How to change variable type
Thank you very much!