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Recent questions and answers in openLCA
0
votes
1
answer
19
views
Efficient Result Analysis Help
answered
21 hours
ago
in
openLCA
by
rszimmermann
(
500
points)
openlca
calculation
impact analysis
processes
life cycle impact assessment (lcia)
0
votes
2
answers
113
views
Why some flows in EF3.1 database don't have corresponding providers
answered
1 day
ago
in
openLCA
by
JonasHo
(
5.8k
points)
ef3.1
provider linking
flow
partly aggregated datasets
0
votes
1
answer
31
views
Circularity package and material criticality
answered
2 days
ago
in
openLCA
by
julia_cilleruelo
(
520
points)
circularity
database
ecoinvent 3.10
ecoinvent 3.8
circularity package
0
votes
0
answers
17
views
LCA case studies for mechatronics products using open-source databases?
asked
2 days
ago
in
openLCA
by
Quentin_Plsn
(
120
points)
mechatronics
open-source
database
case study
electronics
0
votes
1
answer
30
views
Revenues in Life Cycle Costing LCC
answered
2 days
ago
in
openLCA
by
Conrad Spindler
(
11.1k
points)
lcc
revenue
revenues
costs
0
votes
1
answer
60
views
When i perform calculation it always show product system graph not fully connected. Someone can help me?
answered
4 days
ago
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
process connection
0
votes
0
answers
31
views
Long term process, How are total emissions calculated?
asked
4 days
ago
in
openLCA
by
student100
(
260
points)
dynamic emission
time
0
votes
0
answers
58
views
Flows elementary and resource flows
asked
Jun 12
in
openLCA
by
Laleh
(
310
points)
elementary flow
input output
elementary flows
openlca
0
votes
1
answer
48
views
Energy Inputs providing enourmous negative CO2eq contribute
answered
Jun 12
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
ecoinvent
electricity
results
negative inputs
0
votes
1
answer
76
views
Purchasing Ecoinvent database license from OpenlCA Nexus
answered
Jun 12
in
openLCA
by
Andreas Ciroth
(
134k
points)
ecoinvent
database
0
votes
1
answer
1.4k
views
Which database for electronics devices such as computers, dev boards and PLCs?
answered
Jun 11
in
openLCA
by
hthygeCEP
(
140
points)
openlca
electronics
life cycle assessment (lca)
0
votes
0
answers
43
views
python-ipc parallelization
asked
Jun 11
in
openLCA
by
mamarcus
(
140
points)
olca-ipc
product system
python api
0
votes
1
answer
99
views
No puedo visualizar los diagramas de los sistemas de producto
answered
Jun 10
in
openLCA
by
Andreas Ciroth
(
134k
points)
diagrama de sistemas de producto
gráficos
0
votes
0
answers
71
views
Issues with transferring project to the new version of ecoinvent
asked
Jun 10
in
openLCA
by
alanyas
(
160
points)
openlca
3.11
0
votes
1
answer
325
views
The program failed installation for other or current user.
answered
Jun 10
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
database
0
votes
0
answers
66
views
fatal error in Monte Carlo Simulation
asked
Jun 8
in
openLCA
by
carinalessa
(
120
points)
monte carlo analysis
uncertainty
openlca
0
votes
1
answer
124
views
How do I model compost as one of my raw materials (A1)?
answered
Jun 6
in
openLCA
by
Andreas Ciroth
(
134k
points)
process
flows
methods
database
0
votes
1
answer
113
views
System Processes for citric acid
answered
Jun 5
in
openLCA
by
Andreas Ciroth
(
134k
points)
ecoinvent
database
system process (lci)
+2
votes
2
answers
2.7k
views
Error: "failed to write openLCA.ini file"
answered
Jun 4
in
openLCA
by
edsacayon
(
160
points)
openlca
memory
openlca.ini
0
votes
0
answers
85
views
SOCA Database: Custom Indicator Weights Not Reflected in Results
asked
Jun 4
in
openLCA
by
Karina
(
120
points)
soca
social lca (s-lca)
weighting
openlca
0
votes
0
answers
146
views
Units are automatically converted to a target flows reference unit when flow mapping.
asked
Jun 3
in
openLCA
by
ben.morelli
(
220
points)
mapping
flow properties
0
votes
1
answer
151
views
Where to find inputs outputs to construct a case study for paper and polymer shiping bags.
answered
Jun 2
in
openLCA
by
Andreas Ciroth
(
134k
points)
inventory
processes
database
flows
0
votes
1
answer
162
views
Bulk-rename of processes
answered
Jun 2
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
process
python
0
votes
0
answers
96
views
total upstream impacts
asked
May 30
in
openLCA
by
pwierzgala
(
120
points)
openlca
calculation
upstream total
0
votes
0
answers
114
views
Can I un-import a library from a database?
asked
May 29
in
openLCA
by
zofia229
(
120
points)
database
merge databases
library
unmerge
import export
0
votes
1
answer
306
views
Can scaling up the product system in the targeted amount be accurate?
answered
May 28
in
openLCA
by
Andreas Ciroth
(
134k
points)
product system
openlca
data inputs
flows
lca
0
votes
1
answer
365
views
Is it possible to import an ecoinvent database in Excel format into openLCA?
answered
May 28
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
integration
database
import export
excel import
0
votes
0
answers
161
views
Reproduce contribution tree with Python IPC library
asked
May 27
in
openLCA
by
interested_mackerel
(
180
points)
olca-ipc
python
python api
jupyter notebook
developer
0
votes
0
answers
254
views
Modelling use phase scenario for a flow battery
asked
May 27
in
openLCA
by
kavin1998
(
130
points)
openlca
modelling
energy scenario
negative inputs
0
votes
1
answer
331
views
Montecarlo Errate Values
answered
May 27
in
openLCA
by
Andreas Ciroth
(
134k
points)
monte carlo
problem
0
votes
1
answer
301
views
Lost datasets and provider linkings in OpenLCA (using Ökobaudat) after Mac computer crash
answered
May 27
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
database
computer crash
provider
macbook
0
votes
1
answer
274
views
Monte Carlo simualtion yielding 0 results
answered
May 27
in
openLCA
by
Andreas Ciroth
(
134k
points)
monte carlo
openlca
uncertainty
+3
votes
1
answer
949
views
Social LCA database comparison
answered
May 27
in
openLCA
by
MAwe
(
250
points)
social lca (s-lca)
database
0
votes
1
answer
369
views
Various packages
answered
May 27
in
openLCA
by
JonasHo
(
5.8k
points)
life cycle impact assessment (lcia)
openlca
packaging
ecoinvent 3.11
0
votes
1
answer
557
views
Process for Recycling
answered
May 26
in
openLCA
by
Conrad Spindler
(
11.1k
points)
life cycle impact assessment (lcia)
ecoinvent
openlca
waste treatment
recycling
0
votes
1
answer
296
views
How can I import data from external source in a openLCA db?
answered
May 26
in
openLCA
by
Andreas Ciroth
(
134k
points)
import
database
openlca
excel import
0
votes
1
answer
240
views
Downloaded .zolca file is not getting imported in new database
answered
May 23
in
openLCA
by
Andreas Ciroth
(
134k
points)
database
openlca
import export
process
0
votes
1
answer
360
views
ecoinvent 3.11 EN15804 library : inherent material energy (non-renewable) not characterized on PENRM and PENRE
answered
May 22
in
openLCA
by
Conrad Spindler
(
11.1k
points)
en15804
lhv
inherent energy
ecoinvent 3.11
0
votes
0
answers
161
views
Combining Carbon Minds and Ecoinvent data
asked
May 22
in
openLCA
by
kjelse
(
140
points)
database
combining databases
0
votes
1
answer
248
views
Why did the LCIA result (freshwater ecotoxicity impact category) contributions amount to more than 100%?
answered
May 21
in
openLCA
by
Andreas Ciroth
(
134k
points)
impact assessment
recipe midpoint (h)
contribution tree
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