Multiple Simulations

[walin]

Hi everyone,

Instead of adding 20layers with a copy of the same model, is it possible to use one layer for 20simulations in one run which differ only on one or two parameters? I have an excel file with 23datasets which I need to run simultaneously. Just adding extra copied layers does not seem the right thing to do...

thanks in advance,

Wouter

[bob@vensim.com]

If I follow you the thing to do is to add in a subscript to all model variables and set up the model to read the constants based on that subscript. Alternatively you can run a sensitivity simulation and use the file input option to specify the values from the spreadsheet.