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Recent questions tagged monte carlo analysis
0
votes
0
answers
12
views
Geometric Mean in parameter uncertainty treated as arithmetic mean?
asked
3 days
ago
in
openLCA
by
Mero
(
150
points)
uncertainty
calculation
geometric mean
monte carlo analysis
0
votes
0
answers
8
views
Why is openLCA treating geometric mean as arithmetic mean in parameter uncertainty and possibly other mcs simulations?
asked
4 days
ago
in
openLCA
by
Mero
(
150
points)
uncertainty
monte carlo analysis
0
votes
0
answers
187
views
Can OpenLCA 2.5 (in Ubuntu) use GPU for faster processing of Monte Carlo simulations?
asked
Oct 24, 2025
in
openLCA
by
Bea Guest
(
250
points)
openlca
gpu
processing
monte carlo analysis
+1
vote
0
answers
371
views
Analyze results in sensitivity analysis
asked
Oct 10, 2025
in
openLCA
by
tapmbot
(
380
points)
sensitivity analysis
impact analysis
monte carlo analysis
uncertainty
0
votes
0
answers
291
views
High memory usage in OpenLCA 2.4.0 when running Monte Carlo simulations via Python (olca_ipc)
asked
Oct 7, 2025
in
openLCA
by
Siyue
(
120
points)
monte carlo analysis
openlca
olca-ipc
0
votes
0
answers
471
views
Flow mapping replacement causing Monte Carlo issues
asked
Jun 25, 2025
in
openLCA
by
jizarten
(
120
points)
monte carlo analysis
openlca
uncertainty
flow mapping
0
votes
0
answers
367
views
fatal error in Monte Carlo Simulation
asked
Jun 8, 2025
in
openLCA
by
carinalessa
(
120
points)
monte carlo analysis
uncertainty
openlca
0
votes
1
answer
845
views
Why I can not run the Monte Carlo Simulation for some of the process?
asked
Mar 5, 2025
in
openLCA
by
Raziyeh_JK
(
120
points)
monte carlo analysis
uncertainty
0
votes
2
answers
821
views
Error when exporting Monte Carlo simulations: Java heap space. How can I solve this?
asked
Feb 20, 2025
in
openLCA
by
mariacc
(
570
points)
monte carlo analysis
openlca
java
0
votes
1
answer
1.5k
views
How can I implement the uncertainty in my result?
asked
Feb 13, 2025
in
openLCA
by
MAwe
(
250
points)
openlca
ecoinvent
uncertainty
results
monte carlo analysis
0
votes
1
answer
1.7k
views
What does Monte Carlo analysis assess if enter uncertainty from Pedigree Matrix?
asked
Jan 13, 2025
in
openLCA
by
eilz
(
530
points)
pedigree matrix
uncertainty
monte carlo analysis
openlca
results
0
votes
0
answers
547
views
How do I select/control the variation to be included in Monte Carlo analysis?
asked
Dec 16, 2024
in
openLCA
by
Andreas Kamp
(
400
points)
monte carlo analysis
parameter variation
uncertainty
propagation of error
0
votes
1
answer
967
views
Lognormal distribution for Monte Carlo Simulation
asked
Nov 5, 2024
in
openLCA
by
Dominic
(
180
points)
monte carlo analysis
uncertainty
openlca
ecoinvent
battery electric
+2
votes
2
answers
1.6k
views
Monte Carlo Simulation option unavailable in product system calculation properties window
asked
Nov 4, 2024
in
openLCA
by
mrmlca
(
170
points)
monte carlo analysis
uslci
0
votes
0
answers
429
views
High standard deviation in water use (AWARE)
asked
Sep 24, 2024
in
openLCA
by
elepas
(
120
points)
water scarcity
aware
standard deviation
monte carlo analysis
0
votes
1
answer
1.7k
views
Does openLCA's Monte Carlo analysis consider the pedigree uncertainty?
asked
Jun 17, 2024
in
openLCA
by
aac
(
130
points)
openlca
monte carlo analysis
uncertainty
pedigree matrix
+1
vote
0
answers
537
views
difference between the LCA assessment and the median of the Monte Carlo simulation in water consumption
asked
Apr 30, 2024
in
openLCA
by
felipeecoed
(
380
points)
monte carlo analysis
uncertainty
water consumption
error in impact result values
+1
vote
0
answers
697
views
difference in uncertainty between pedigree matrix and value in the flow
asked
Apr 30, 2024
in
openLCA
by
felipeecoed
(
380
points)
uncertainty
pedigree matrix
monte carlo analysis
ecoinvent
water consumption
0
votes
2
answers
2.2k
views
OpenLCA crashing when running Monte Carlo
asked
Apr 19, 2024
in
openLCA
by
iturner
(
220
points)
openlca 2.1.0
monte carlo
monte carlo analysis
uncertainty
crash
0
votes
1
answer
696
views
Gmean and amount not matching
asked
Feb 20, 2024
in
openLCA
by
Arrate
(
200
points)
uncertainty
gmean
flow amount
monte carlo analysis
0
votes
1
answer
896
views
Monte Carlo error
asked
Feb 10, 2024
in
openLCA
by
Liucj
(
430
points)
monte carlo analysis
ecoinvent 3.9.1
crash
error
0
votes
1
answer
954
views
Monte Carlo simulation results are 300 standard deviation, normal?"
asked
Jan 31, 2024
in
openLCA
by
honortao666
(
330
points)
monte carlo analysis
uncertainty
monte carlo
excel export
0
votes
1
answer
1.2k
views
pin contribution of the result monte carlo simulation is 0??
asked
Jan 26, 2024
in
openLCA
by
honortao666
(
330
points)
monte carlo analysis
uncertainty
monte carlo
0
votes
0
answers
821
views
how to conduct uncertainty analysis and analyse the contribution of different data?
asked
Jan 25, 2024
in
openLCA
by
honortao666
(
330
points)
monte carlo analysis
monte carlo
openlca 2.0
0
votes
1
answer
2.1k
views
how to explain and describe the result of monte carlo simulation?
asked
Jan 19, 2024
in
openLCA
by
honortao666
(
330
points)
monte carlo analysis
uncertainty
monte carlo
0
votes
1
answer
1.1k
views
Mean from Monte Carlo Results much smaller than value from impact assessment
asked
Dec 10, 2023
in
openLCA
by
melanie_marino
(
120
points)
monte carlo analysis
monte carlo
uncertainty
mean
results
0
votes
2
answers
901
views
Units of Axes on Monte Carlo Simulation
asked
Dec 9, 2023
in
openLCA
by
alexasadler
(
120
points)
monte carlo analysis
uncertainty
openlca
0
votes
2
answers
1.7k
views
Uncertainty and standard deviation value
asked
Dec 5, 2023
in
openLCA
by
tarlon.s
(
980
points)
standard deviation
uncertainty
pedigree matrix
data quality
monte carlo analysis
0
votes
2
answers
1.5k
views
OpenLCA crashes during Monte Carlo Calculation
asked
Dec 1, 2023
in
openLCA
by
mariee
(
190
points)
openlca
monte carlo analysis
crash
ecoinvent 3.9.1
0
votes
1
answer
826
views
THE RESULT OF MY STUDY DOES NOT COVER MONTECARLO
asked
Nov 17, 2023
in
openLCA
by
ecolanny
(
120
points)
openlca
monte carlo analysis
monte carlo
problem
values
0
votes
1
answer
904
views
pro bas and monte carlo data quality
asked
Nov 13, 2023
in
openLCA
by
KaunisMursu
(
3.3k
points)
monte carlo analysis
uncertainty
data quality
0
votes
0
answers
596
views
sigma value in Pedigree Matrix uncertainty calculation
asked
Aug 21, 2023
in
openLCA
by
marcelavlange
(
190
points)
uncertainty
pedigree matrix
standard deviation
monte carlo analysis
0
votes
0
answers
575
views
BAsic uncertainty for transport flows
asked
Aug 21, 2023
in
openLCA
by
marcelavlange
(
190
points)
uncertainity; transport; basic uncertainity
monte carlo analysis
+1
vote
1
answer
3.0k
views
Issues with Monte Carlo simulations even with latest Ecoinvent 3.9.1
asked
Aug 21, 2023
in
openLCA
by
sagets
(
870
points)
monte carlo analysis
ecoinvent 3.9.1
openlca
calculation
0
votes
0
answers
571
views
Monte Carlo Simulation Graph Format
asked
Aug 3, 2023
in
openLCA
by
GreenEnergy1996
(
170
points)
monte carlo analysis
uncertainty
excel export
+3
votes
2
answers
4.3k
views
How to carry out a Monte Carlo analysis correctly using the ECOINVENT 3.9.1 database
asked
Jun 21, 2023
in
openLCA
by
Cipriano
(
300
points)
monte carlo analysis
ecoinvent 3.9.1
uncertainty
0
votes
1
answer
1.2k
views
Suggestions to ensure proper stochastic uncertainty analysis in relation to use of switches
asked
Jun 11, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
monte carlo analysis
uncertainty
parameters
suggestion
swtiches
+2
votes
2
answers
2.4k
views
Different results between Monte Carlo and Quick Results
asked
Nov 28, 2022
in
openLCA
by
carrotcake
(
230
points)
monte carlo analysis
openlca
uncertainty
calculation method
results
0
votes
0
answers
814
views
Why do I get zeros for Monte Carlo Simulations?
asked
Nov 22, 2022
in
openLCA
by
prathb
(
120
points)
monte carlo analysis
uncertainty
openlca
0
votes
1
answer
971
views
How to remove uncertainty for all processes?
asked
Nov 21, 2022
in
openLCA
by
carrotcake
(
230
points)
open lca
openlca
uncertainty
monte carlo analysis
openlca 1.11.0
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