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Recent questions and answers in openLCA
0
votes
0
answers
8
views
Library login failed
asked
4 hours
ago
in
openLCA
by
NicolasB
(
270
points)
library
ecoinvent
0
votes
0
answers
15
views
Inconsistent weighted results in ReCiPe 2016 Endpoint (H) calculations in openLCA
asked
17 hours
ago
in
openLCA
by
aogilardino1
(
640
points)
life cycle impact assessment (lcia) methods
recipe 2016
openlca
0
votes
0
answers
19
views
Different results in cost calculation between System and Unit Processes
asked
1 day
ago
in
openLCA
by
tapmbot
(
380
points)
apos
calculation method
unit process
system process (lci)
ecoinvent
0
votes
1
answer
50
views
Air emissions - Nitrous Oxide (N2O) not found, just "correction flow for delayed emission of nitrous oxide"
answered
3 days
ago
in
openLCA
by
Andreas Ciroth
(
139k
points)
input output
database
emissions
ecoinvent
ecoinvent 3.10
0
votes
1
answer
50
views
Clarification on License Type for Mitacs Project (Commercial vs. Educational)
answered
3 days
ago
in
openLCA
by
Andreas Ciroth
(
139k
points)
license
educational licence
openlca nexus
0
votes
0
answers
33
views
[request] Could you add function on paste cheat in s/w?
asked
4 days
ago
in
openLCA
by
sem
(
120
points)
cheat
openlca
+1
vote
0
answers
41
views
Correct Modellling of Metals and Transformation Process
asked
4 days
ago
in
openLCA
by
HD
(
180
points)
openlca
metal production
processes
0
votes
0
answers
35
views
What is the script to convert EF3.1 to EF3.0 (and vis a versa) when using the Ecoinvent database?
asked
5 days
ago
in
openLCA
by
jordyngolden
(
120
points)
ecoinvent 3.9.1
ef
0
votes
0
answers
30
views
In OpenLCA 2.5 within Ecoinvent 3.6 and suddenly all the impacts of product flow disapeared
asked
6 days
ago
in
openLCA
by
Alessandra Duailibe
(
120
points)
flows
elementary flow
ecoinvent3.6
product flow
0
votes
0
answers
82
views
Which carbon dioxide is to choose?
asked
Oct 13
in
openLCA
by
samrin
(
260
points)
carbon dioxide
ecoinvent
+1
vote
0
answers
75
views
Analyze results in sensitivity analysis
asked
Oct 10
in
openLCA
by
tapmbot
(
380
points)
sensitivity analysis
impact analysis
monte carlo analysis
uncertainty
0
votes
1
answer
117
views
Product system impact
answered
Oct 10
in
openLCA
by
Andreas Ciroth
(
139k
points)
openlca
product system
impact
0
votes
1
answer
92
views
How to add combustion of LPG?
answered
Oct 9
in
openLCA
by
JonasHo
(
7.1k
points)
database
openlca
combustion
lpg
0
votes
1
answer
123
views
Emission issues
answered
Oct 9
in
openLCA
by
Andreas Ciroth
(
139k
points)
co2 emission
openlca
impact assessment method
process
0
votes
1
answer
102
views
Simapro Process Export Examples for Import test
answered
Oct 9
in
openLCA
by
Andreas Ciroth
(
139k
points)
simapro
export
0
votes
1
answer
139
views
Emission contributions
answered
Oct 8
in
openLCA
by
Andreas Ciroth
(
139k
points)
openlca
contribution tree
co2 emission
0
votes
1
answer
110
views
Memory problem
answered
Oct 8
in
openLCA
by
Andreas Ciroth
(
139k
points)
crash
memory problem
0
votes
1
answer
104
views
Batch direct impact calculation in process
answered
Oct 8
in
openLCA
by
Andreas Ciroth
(
139k
points)
calculation
python
openlca
impact categories
ecoinvent
0
votes
1
answer
592
views
Which database should be used to find Scope 3 emissions using spend-based method?
answered
Oct 8
in
openLCA
by
tarlon.s
(
920
points)
ef
database
emission factors
co2 emission
scope 3 emissions
0
votes
0
answers
96
views
High memory usage in OpenLCA 2.4.0 when running Monte Carlo simulations via Python (olca_ipc)
asked
Oct 7
in
openLCA
by
Siyue
(
120
points)
monte carlo analysis
openlca
olca-ipc
0
votes
1
answer
288
views
Is thera a older version for MacOS Catalina (10.15.7)
answered
Oct 6
in
openLCA
by
Ashrakat_
(
440
points)
openlca
installer
0
votes
2
answers
164
views
getting zero values for all impact categories when using NREL USLCI
answered
Oct 6
in
openLCA
by
byoung
(
2.8k
points)
zero results
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
109
views
Green supplier for purchasing Ecoinvent via Nexus for Greek university
answered
Oct 6
in
openLCA
by
Andreas Ciroth
(
139k
points)
ecoinvent
license
0
votes
1
answer
93
views
How do I assign existing impact categories to the new desired group in the result viewing panel?
answered
Oct 6
in
openLCA
by
Andreas Ciroth
(
139k
points)
life cycle impact assessment (lcia) methods
ecoinvent
database
openlca 2.5.0
0
votes
1
answer
116
views
How to model the landfill of my refrigerator?
answered
Oct 1
in
openLCA
by
JonasHo
(
7.1k
points)
openlca
flows
0
votes
1
answer
147
views
where can I check the electricity carbon emission factor used in the calculation process
answered
Sep 29
in
openLCA
by
JonasHo
(
7.1k
points)
openlca
carbon emission factors of electricity
electricity mix
ef3.1
impact assessment method
0
votes
1
answer
213
views
insecticide data entry
answered
Sep 28
in
openLCA
by
JonasHo
(
7.1k
points)
openlca
agricultural products
pesticide
input
database
0
votes
0
answers
108
views
openLCA 2.5 closes during calculation
asked
Sep 26
in
openLCA
by
Wojtek
(
120
points)
openlca2.5
crash
ecoinvent3.11
+1
vote
1
answer
210
views
Circular Footprint formula in OpenLCA
answered
Sep 25
in
openLCA
by
maxfb
(
140
points)
pef
circular footprint formula
end-of-life (eol)
0
votes
1
answer
210
views
The evaluation method cannot detect the flow of the database.
answered
Sep 25
in
openLCA
by
Andreas Ciroth
(
139k
points)
openlca
life cycle impact assessment (lcia)
flows
0
votes
2
answers
236
views
PEF Modelling in OpenLCA with primary data
answered
Sep 24
in
openLCA
by
JonasHo
(
7.1k
points)
pef
ef3.1
epd
ecoinvent
0
votes
1
answer
245
views
Data quality assessment - no results
answered
Sep 23
in
openLCA
by
Andreas Ciroth
(
139k
points)
data quality
openlca 2.4.1
0
votes
1
answer
350
views
import database from SimaPro
answered
Sep 19
in
openLCA
by
Andreas Ciroth
(
139k
points)
simapro
database
import
import database
database import
0
votes
1
answer
1.0k
views
Do I need to import both ecoinvent and openLCA LCIA methods for end-user solar PV analysis, and how to access processes?
answered
Sep 19
in
openLCA
by
JonasHo
(
7.1k
points)
database
openlca
openlca database
0
votes
1
answer
451
views
Update LCA model with EN15804+A2 add-on of ecoinvent v3.11 version 2 to nelwly release version 3
answered
Sep 16
in
openLCA
by
Conrad Spindler
(
11.3k
points)
database
update
ecoinvent 3.11
cutoff
en15804
0
votes
1
answer
399
views
What is the lowest macOS and openLCA version I need on my MacBook Pro (Early 2015) to run ecoinvent 3.11 (.zolca) ?
answered
Sep 16
in
openLCA
by
Conrad Spindler
(
11.3k
points)
openlca
database
0
votes
1
answer
372
views
Why do my units get lost when transferring processes via JSON-LD
answered
Sep 15
in
openLCA
by
mikdale
(
500
points)
json
import export
openlca 2.4
+1
vote
1
answer
418
views
Laminated glass dataset
answered
Sep 15
in
openLCA
by
Conrad Spindler
(
11.3k
points)
lamination
glass
0
votes
1
answer
395
views
Transport in ELCD database
answered
Sep 15
in
openLCA
by
Andreas Ciroth
(
139k
points)
transportation
container glass
0
votes
1
answer
569
views
Endless loading on Mac, OpenLCA 2.5.0
answered
Sep 12
in
openLCA
by
Andreas Ciroth
(
139k
points)
openlca 2.5.0
macbook
new flows
flow properties
reference flow properties
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