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Recent questions and answers in openLCA
0
votes
1
answer
33
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openLCA on MacOS future big big problem
answered
13 hours
ago
in
openLCA
by
Conrad Spindler
(
12.8k
points)
macos
openlca
0
votes
1
answer
51
views
How to export list of "Total requirements" from direct calculation?
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
145k
points)
results
processes
excel export
exporting results
0
votes
1
answer
72
views
Regionalized Calculation active causes negative values [ecoinvent in OPENLCA]
answered
2 days
ago
in
openLCA
by
JonasHo
(
8.2k
points)
location
ecoinvent
regionalized calculation
negative impacts
0
votes
0
answers
26
views
Handling large farm-level datasets (~9000 fields) in openLCA
asked
3 days
ago
in
openLCA
by
mauribusta
(
120
points)
large-datasets
python
agriculture
maize
0
votes
2
answers
623
views
OpenLCA crashes when hovering "Description"
answered
5 days
ago
in
openLCA
by
mogulmalerei
(
180
points)
crash
openlca
not responding
process
process descrption
0
votes
1
answer
101
views
Monte Carlo simulation not generating any results
answered
6 days
ago
in
openLCA
by
Conrad Spindler
(
12.8k
points)
monte carlo analysis
uncertainty
openlca
openlca2.6.1
0
votes
1
answer
64
views
How to avoid multiplying upstream process impacts when outputs go to different downstream processes?
answered
6 days
ago
in
openLCA
by
Andreas Ciroth
(
145k
points)
product system
impact assessment
contribution tree
processes
0
votes
1
answer
159
views
How to easily visualize the environmental impacts of only the processes entered by the user
answered
Apr 17
in
openLCA
by
mogulmalerei
(
180
points)
openlca
lcia results
0
votes
0
answers
72
views
Impact assessment methods for Exiobase 3.4 + mapping files
asked
Apr 16
in
openLCA
by
andreamulloni
(
160
points)
exiobase 3.4
flow mapping
impact assessment method
0
votes
1
answer
98
views
Process amounts randomly invisible in v 2.6.0
answered
Apr 15
in
openLCA
by
Andreas Ciroth
(
145k
points)
process
user interface
0
votes
1
answer
100
views
How can I download Agribalyse data for use in OpenLCA?
answered
Apr 15
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
ecoinvent
agribalyse
0
votes
0
answers
54
views
How can I model in openLCA industrial symbiosis of wooden pallet?
asked
Apr 14
in
openLCA
by
Edoardo
(
120
points)
openlca
ecoinvent
circular economy
+1
vote
1
answer
195
views
Combining parts of EXIOBASE into ecoinvent
answered
Apr 13
in
openLCA
by
Andreas Ciroth
(
145k
points)
database
exiobase
combining databases
editing databases
deleting processes
0
votes
1
answer
120
views
Log file - Error when updating maximum memory usage in 2.6
answered
Apr 9
in
openLCA
by
Conrad Spindler
(
12.8k
points)
out of memory
error
openlca 2.6
+1
vote
0
answers
84
views
Is it possible to show unit processes as single contributors like system processes in openLCA?
asked
Apr 8
in
openLCA
by
Martin1610
(
130
points)
ecoinvent 3.11
unit process
system process (lci)
product system
0
votes
1
answer
124
views
SOCA: How is the activity value (social assessment) calculated and how does it differ from the activity variable?
answered
Apr 8
in
openLCA
by
Ashrakat_
(
1.9k
points)
openlca
soca
results
0
votes
1
answer
116
views
SOCA: How would you proceed, to do a social hotspot analysis?
answered
Apr 8
in
openLCA
by
Ashrakat_
(
1.9k
points)
soca
hotspot analysis
0
votes
1
answer
134
views
Download links from openLCA homepage and nav bar are broken. The fix:
answered
Apr 6
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
download
download link
0
votes
0
answers
98
views
Excel Import: Importing same product flows with providers from various locations
asked
Apr 1
in
openLCA
by
Johannes K.
(
120
points)
provider linking
excel import
geographies
import
0
votes
1
answer
227
views
Wrong NH₃/NOx CFs in ReCiPe 2016 Midpoint (H) Terrestrial acidification – openLCA LCIA Methods 2.8.0?
answered
Apr 1
in
openLCA
by
sahsera_gd
(
580
points)
characterisation factors
recipe 2016
recipe midpoint (h)
impact assessment method
terrestrial acidification
+1
vote
0
answers
111
views
How to do LCSA with social, ecological and economic sustainability?
asked
Mar 31
in
openLCA
by
WaltherZeug
(
780
points)
life cycle impact assessment (lcia) methods
soca
social lca (s-lca)
social indicators
+3
votes
3
answers
1.3k
views
Can I export all LCIA results from the "contribution tree" tab for all impact categories in one step?
answered
Mar 30
in
openLCA
by
laurent 40
(
180
points)
excel export
contribution tree
exporting results
results
0
votes
1
answer
146
views
Error in making a product system.
answered
Mar 30
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
product system
0
votes
1
answer
221
views
Where is the download for the Circularity Package?
answered
Mar 30
in
openLCA
by
Andreas Ciroth
(
145k
points)
circularity package
database
0
votes
1
answer
185
views
EPD results parametrization
answered
Mar 26
in
openLCA
by
Ashrakat_
(
1.9k
points)
epd
parameter
0
votes
1
answer
368
views
How can I get ecoinvent database for free on openLCA?
answered
Mar 26
in
openLCA
by
Andreas Ciroth
(
145k
points)
database
ecoinvent
ecoinvent3.6
openlca database
student version
0
votes
0
answers
124
views
PC and PET Bottles case study, 9: End-of-life modelling, Problem getting the required processes into the database
asked
Mar 23
in
openLCA
by
Kristian Liikanen
(
120
points)
case study
elcd database
process
tutorial
end-of-life
0
votes
1
answer
227
views
How to get impact result of each individual flow per impact category in openLCA IPC Python?
answered
Mar 23
in
openLCA
by
NicolasB
(
400
points)
life cycle impact assessment (lcia) methods
flows
impact categories
python
0
votes
1
answer
153
views
How to get output flow battery pack quantity in "item"
answered
Mar 20
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
basics online exercise
0
votes
1
answer
148
views
followed Basic exercise but couldn't get battery pack impact analysis
answered
Mar 19
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
basics online exercise
0
votes
1
answer
313
views
Processes gone and can't find: All of the processes I created are gone
answered
Mar 18
in
openLCA
by
Andreas Ciroth
(
145k
points)
database
openlca
process
ecoinvent
missing data
0
votes
1
answer
148
views
Are trainings offered in either PST or EST so they can be attended by folks in the United States?
answered
Mar 17
in
openLCA
by
Andreas Ciroth
(
145k
points)
training in the united states
openlca
training
0
votes
1
answer
214
views
How to find the impact category total emission when using IPCC 2013 GWP 100a (incl. CO2 uptake) for ecoinvent 3.9.1?
answered
Mar 17
in
openLCA
by
JonasHo
(
8.2k
points)
openlca
ecoinvent 3.9.1
impact categories
ipcc
0
votes
1
answer
246
views
How is Water use calculated in open LCA EF 3.1?
answered
Mar 16
in
openLCA
by
Conrad Spindler
(
12.8k
points)
ef3.1
water use
openlca method
0
votes
1
answer
229
views
Does GreenDelta or other OpenLcA users have access to user-provided data?
answered
Mar 16
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
license
0
votes
1
answer
372
views
I would like to know how to map flows from the EF database to my main Ecoinvent one.
answered
Mar 13
in
openLCA
by
Andreas Ciroth
(
145k
points)
ecoinvent
database
flows
openlca
0
votes
1
answer
155
views
Purchasing Two Ecoinvent Licenses Simultaneously on openLCA nexus
answered
Mar 12
in
openLCA
by
Andreas Ciroth
(
145k
points)
ecoinvent
database
license
openlca nexus
0
votes
1
answer
304
views
How can I address OpenLCA seemingly mis-calculating GWP 100 between two similar PV energy processes? (ecoinvent 3.9.1)
answered
Mar 12
in
openLCA
by
Andreas Ciroth
(
145k
points)
openlca
ecoinvent
database
photovoltaic
gwp 100
0
votes
2
answers
247
views
Some characterizartion factors need correction in EF3.1 for exiobase 3.9.4
answered
Mar 11
in
openLCA
by
tomas_slany
(
180
points)
exiobase
factors
life cycle impact assessment (lcia) methods
exiobase 3.9.4
0
votes
1
answer
347
views
Difference in display of the IPCC results between openLCA LCIA Methods 2.8.0 and ecoinvent 3.11 LCIA Methods
answered
Mar 10
in
openLCA
by
Conrad Spindler
(
12.8k
points)
impact assessment method
openlca lcia methods pack
lcia results
ecoinvent lcia methods
life cycle impact assessment (lcia) methods
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