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I input the ecoinvent pedigree uncertainty for each process that I added to my system in openLCA. Does openLCA's Monte Carlo analysis also consider this pedigree uncertainty in its calculations?
in openLCA by (130 points)

1 Answer

+1 vote
by (118k points)
edited by

The Monte Carlo simulation only looks at the uncertainty in the exchanges, but you can transfer the uncertainty from the pedigree to the exchanges.

edit: you transfer the uncertainty like this:

You can also do this via sql but it's a bit complicated.

by (118k points)
see my edited response above, thank you