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#87 MoMonte-carlo simulation yields negative values for cumulative energy demand
When conducting a monte carlo simulation and choosing "cumulative energy demand" as LCIA method, results are negative for all impact categories.
Btw, even if I choose 5000 iterations, mean values differ up to 20% from the calculated impact parameters when using "normal" calculation. To my understanding, mean values and parameters from "normal" calculation should converge, but I'm not an expert for Monte-Carlo simulations.