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0
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1
answer
1.6k
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Monte Carlo - Uncertainty Input & Output Flows
asked
Jan 13, 2021
in
openLCA
by
leoni95
(
150
points)
monte carlo analysis
monte carlo
uncertainty
+1
vote
1
answer
3.1k
views
Why do I get negative results in all impact categories?
asked
Jan 10, 2021
in
openLCA
by
nad
(
360
points)
results
pef database
product system
lcia results
calculation
0
votes
1
answer
2.6k
views
Meaning of quantitative in quantitative reference for output flow
asked
Jan 7, 2021
in
openLCA
by
thdebray
(
170
points)
flows
quantitative refrence
0
votes
0
answers
891
views
Object of type UncertaintyType is not JSON serializable
asked
Jan 6, 2021
in
openLCA
by
gjthoma
(
800
points)
olca-ipc
openlca 1.10.3
json
0
votes
0
answers
1.1k
views
Ecoquery LCIA methods and openLCA LCIA methods v.2.1.0.
asked
Jan 5, 2021
in
openLCA
by
AlexandraStern
(
190
points)
ilcd 2.0
methods
ecoinvent3.6
ef method
ilcd 2011 midpoint +
+2
votes
0
answers
714
views
differentiating between biogenic, non biogenic and fossil emissions using IPCC100 method
asked
Jan 5, 2021
in
openLCA
by
James D. Wounuah
(
210
points)
life cycle impact assessment (lcia)
methods
life cycle impact assessment (lcia) methods
calculation
0
votes
0
answers
688
views
Results not being shown for unit processes
asked
Jan 5, 2021
in
openLCA
by
lcasey
(
140
points)
unit process
system process (lci)
market process ecoinvent
ecoinvent3.6
0
votes
0
answers
519
views
Photovoltaic energy unit
asked
Jan 4, 2021
in
openLCA
by
atritskas
(
150
points)
openlca
photovoltaic
unit
0
votes
1
answer
690
views
One-side Mechanical Ventilation unit
asked
Jan 4, 2021
in
openLCA
by
atritskas
(
150
points)
uncertainty
agribalyse
+1
vote
0
answers
1.0k
views
How to properly calculate the lifetime impacts of infrastructure flows
asked
Jan 3, 2021
in
openLCA
by
GLanaras
(
150
points)
calculation
openlca
flow category
flows
0
votes
1
answer
1.5k
views
What does it mean Maintenance Fees? Is database upgrade included or I have to buy database upgrade?
asked
Jan 3, 2021
in
openLCA
by
n_ayoub
(
120
points)
database
maintenance
0
votes
1
answer
1.0k
views
Adjusting the amount of inventory input
asked
Dec 29, 2020
in
openLCA
by
datztina
(
190
points)
input amount data
ecoinvent
0
votes
2
answers
2.1k
views
How can i justify which general basic uncertainty i enter in the pedigree matrix
asked
Dec 26, 2020
in
openLCA
by
Yasemin
(
410
points)
standard deviation
lognormal
monte carlo analysis
uncertainty
pedigree matrix
0
votes
1
answer
831
views
https://nexus.openlca.org/ is not working - 12/26/2020
asked
Dec 26, 2020
in
openLCA
by
Madhurikag
(
120
points)
nexus
openlca
error
+1
vote
1
answer
1.1k
views
Flipping sing of elementary flow after LCIA calculation, land use category
asked
Dec 22, 2020
in
openLCA
by
luca.petruccelli
(
140
points)
database
land use
life cycle impact assessment (lcia)
0
votes
1
answer
2.2k
views
Why the inventory results (inputs, outputs and total requirements) are negative?
asked
Dec 21, 2020
in
openLCA
by
Berenice
(
150
points)
lcia results
results
0
votes
1
answer
1.8k
views
Issue with emissions results and unsure if using inputs correctly
asked
Dec 21, 2020
in
openLCA
by
simonss98
(
120
points)
results
elementary flow
flows
product system
database
0
votes
0
answers
1.6k
views
Problem with results in contribution analysis
asked
Dec 21, 2020
in
openLCA
by
lcasey
(
140
points)
contribution tree
openlca
results
calculation
ecoinvent3.6
0
votes
1
answer
2.5k
views
To create a new product system, what is a valid reference product output or waste input of a process?
asked
Dec 18, 2020
in
openLCA
by
Maja
(
160
points)
openlca
product system
flows
process
0
votes
1
answer
1.5k
views
Comparative assessment of reusable ceramic cups and disposable paper cups" (HELP!!!)
asked
Dec 16, 2020
in
openLCA
by
jedward000
(
120
points)
openlca
life cycle impact assessment (lcia)
+2
votes
1
answer
1.1k
views
Implementation of datasets from plasticseurope
asked
Dec 12, 2020
in
openLCA
by
Lynn Lüdemann
(
390
points)
format
import
database
plasticseurope
plastics
+1
vote
1
answer
3.6k
views
CO2 emissions/energy from elementary flows
asked
Dec 11, 2020
in
openLCA
by
jmadcow17
(
140
points)
openlca
results
elementary flow
co2 emission
energy
0
votes
0
answers
1.2k
views
calculation of the specific GHG emissions according to ISO 14067
asked
Dec 9, 2020
in
openLCA
by
James D. Wounuah
(
210
points)
life cycle impact assessment (lcia)
lcia methods
database
calculation
life cycle impact assessment (lcia) methods
0
votes
1
answer
1.1k
views
Monte Carlo in LCA
asked
Dec 8, 2020
in
openLCA
by
sagets
(
870
points)
monte carlo analysis
uncertainty
openlca
0
votes
1
answer
1.8k
views
Impact analysis empty?
asked
Dec 8, 2020
in
openLCA
by
CU2atCO2
(
120
points)
impact analysis
databases
0
votes
1
answer
840
views
How is the sigma calculated?
asked
Dec 7, 2020
in
openLCA
by
Yasemin
(
410
points)
data quality
uncertainty
calculation
0
votes
1
answer
868
views
Data quality; MCS
asked
Dec 7, 2020
in
openLCA
by
Yasemin
(
410
points)
data quality
ecoinvent
life cycle impact assessment (lcia)
database
0
votes
0
answers
562
views
Agrifootprint 3.0 no uncertainty modelled
asked
Dec 7, 2020
in
openLCA
by
sagets
(
870
points)
agri-footrpint
openlca
uncertainty
0
votes
1
answer
1.7k
views
How to export SIMAPRO to ILCD
asked
Dec 7, 2020
in
openLCA
by
PaulDoll
(
130
points)
exporting results
conversion
database
process
0
votes
1
answer
989
views
Where did my providers go
asked
Dec 6, 2020
in
openLCA
by
brettduane
(
260
points)
system process (lci)
unit process
ecoinvent 3.7
0
votes
0
answers
792
views
my results in excel
asked
Dec 5, 2020
in
openLCA
by
Yasemin
(
410
points)
openlca
calculation
life cycle impact assessment (lcia)
0
votes
1
answer
1.4k
views
Differences between openLCA LCIA methods v.2.0.4 and v.2.0.5
asked
Dec 2, 2020
in
openLCA
by
Patrícia Costa
(
340
points)
methods
database
openlca
environmental footprint
0
votes
1
answer
1.2k
views
How to model incineration using the ecoinvent 3.7 consequential (unit regionalized) database?
asked
Dec 2, 2020
in
openLCA
by
stijneikenaar
(
120
points)
ecoinvent
incineration
0
votes
1
answer
1.5k
views
LCIA methods package v2.0.5 - Environmental Footprint method
asked
Dec 2, 2020
in
openLCA
by
Patrícia Costa
(
340
points)
environmental footprint method
methods
database
environmental footprint
+4
votes
0
answers
2.1k
views
Monte Carlo results are negative
asked
Dec 1, 2020
in
openLCA
by
smt11
(
160
points)
monte carlo analysis
ecoinvent3.6
0
votes
0
answers
746
views
openlca 10.3 | Next > button | Monte Carlo
asked
Dec 1, 2020
in
openLCA
by
Suppe
(
120
points)
openlca 1.10.3
monte carlo analysis
0
votes
0
answers
1.1k
views
Impact relative results
asked
Nov 30, 2020
in
openLCA
by
IslAtta
(
480
points)
openlca
calculation
eco indicator 99
0
votes
2
answers
3.2k
views
Can I get "Impact analysis" data to Excel?
asked
Nov 27, 2020
in
openLCA
by
heahkola
(
120
points)
data
excel export
0
votes
0
answers
619
views
A little glitch with model graph
asked
Nov 27, 2020
in
openLCA
by
nemus210
(
240
points)
model graph
process connection
0
votes
1
answer
4.0k
views
What is the best database for life cycle assessment of solar energy?
asked
Nov 26, 2020
in
openLCA
by
Ehsan
(
620
points)
openlca
life cycle impact assessment (lcia)
solar energy
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