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Hello!

I am modeling a system that has different scenarios at each stage (process) of its life cycle (for example, the choice of raw material, technology, utilization, etc.).

Each stage has 2–4 scenarios, so at the moment I have 72 possible configurations in my dataset.

I tried modeling them using parameters in the Product System section (for each process separately). However, the program only allows me to calculate one selected parameter, and I guess that for the other processes it only takes the baseline parameters into account.

How can I model and calculate all of my scenarios at once?

Thank you

ago in openLCA by (170 points)

1 Answer

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ago by (147k points)
You could go to projects, and then have the same product system multiple times as "variants", and specify the parameter values for each of the variants as you want. You can then calculate all in one go. Also, probably, parameter sets could be useful to you as they help to group parameters.

Good luck!

Andreas
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