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+1
vote
1
answer
1.7k
views
Updating to v 1.11 openLCA...some observations
asked
Feb 24, 2022
in
openLCA
by
jsheehan303
(
410
points)
openlca 1.11.0
openlca update
0
votes
1
answer
1.5k
views
How do I aggregate at the stakeholder/impact category level for comparison purposes?
asked
Feb 24, 2022
in
Miscellaneous
by
JFK
(
280
points)
psilca
aggregation
stakeholder
0
votes
1
answer
1.7k
views
Different inventory but same impact category results
asked
Feb 24, 2022
in
openLCA
by
Andy_dig
(
120
points)
openlca
life cycle impact assessment (lcia)
0
votes
1
answer
1.1k
views
LCA Inventory results - what does resource 'in air' mean?
asked
Feb 24, 2022
in
openLCA
by
Sally
(
190
points)
lca inventory
resource use
0
votes
1
answer
1.8k
views
Memory for calculation
asked
Feb 23, 2022
in
openLCA
by
giulio.oliviero
(
120
points)
memory allocation
macbook
0
votes
1
answer
2.2k
views
Database compatibility : can we use Ecoinvent and EF 2.0 simultaneously ?
asked
Feb 23, 2022
in
openLCA
by
laurent.bocahut
(
260
points)
database
ecoinvent
ef
0
votes
1
answer
2.3k
views
How can I calculate impacts of output flows without provider
asked
Feb 23, 2022
in
openLCA
by
Cornelia
(
180
points)
openlca
flows
impact
output
provider
+1
vote
1
answer
2.8k
views
impacts of elementary and waste flows
asked
Feb 23, 2022
in
openLCA
by
Cornelia
(
180
points)
openlca
flows
waste flow
elementary flow
input output
0
votes
1
answer
2.3k
views
How to quantify climate impact from land use change?
asked
Feb 23, 2022
in
openLCA
by
dhiradio
(
150
points)
openlca
land use
land occupation
carbon footprint
+2
votes
0
answers
1.2k
views
Full export of contribution tree
asked
Feb 22, 2022
in
openLCA
by
michael.young
(
190
points)
contribution tree
exporting results
results
export
+1
vote
0
answers
1.1k
views
Calculation error in Jupyter Notebook
asked
Feb 22, 2022
in
openLCA
by
aohighyo
(
240
points)
jupyter notebook
olca-ipc
error
product system
mac
0
votes
0
answers
794
views
Formula evaluation failed, exchange 34344011
asked
Feb 22, 2022
in
openLCA
by
sacostai
(
140
points)
formulaevaluationfailed
exchange
34344011
cyclicdependance
error
0
votes
0
answers
917
views
i do LCA for building using OpenLCA as a software, LCI (ecoinvent) database, LCIA (ReCiPe) for my master thesis.
asked
Feb 21, 2022
in
openLCA
by
Mohamed Shehta
(
120
points)
ecoinvent
openlca
impact assessment
0
votes
0
answers
955
views
Use flow amount as variables or parameters?
asked
Feb 21, 2022
in
openLCA
by
rambu
(
140
points)
openlca
input output
flows
process
parameters
0
votes
0
answers
1.4k
views
PSILCA and T-shirt case study
asked
Feb 21, 2022
in
openLCA
by
Sarah
(
120
points)
psilca
case study
openlca
0
votes
1
answer
1.5k
views
Memory issues on macbook silicon.
asked
Feb 20, 2022
in
openLCA
by
Svendsen
(
120
points)
macbook
openlca
mac
0
votes
1
answer
1.1k
views
Calculation failed: 500
asked
Feb 19, 2022
in
openLCA
by
aohighyo
(
240
points)
error
jupyter notebook
product system
0
votes
0
answers
903
views
How to see changes in carbon dioxide emissions across different inputs?
asked
Feb 17, 2022
in
openLCA
by
mchri021
(
120
points)
process
input output
life cycle impact assessment (lcia) methods
carbon dioxide
0
votes
1
answer
1.7k
views
Issues with Mac Os Monterey
asked
Feb 17, 2022
in
openLCA
by
Marco Rotondo
(
120
points)
mac
openlca 1.11.0
openlca
0
votes
1
answer
2.2k
views
Which database for electronics devices such as computers, dev boards and PLCs?
asked
Feb 17, 2022
in
openLCA
by
Lima13
(
120
points)
openlca
electronics
life cycle assessment (lca)
0
votes
1
answer
2.4k
views
Problem configuration: maximum memory usage in MB
asked
Feb 16, 2022
in
openLCA
by
Samuel T
(
140
points)
error
out of memory
setup
calculation
ecoinvent 3.7
0
votes
1
answer
1.6k
views
Where to find the step-by-step procedures to merge two free databases in nexus?
asked
Feb 15, 2022
in
openLCA
by
Meikee
(
150
points)
database
openlca
+3
votes
0
answers
1.2k
views
Full export of contribution tree to CSV or other spreadsheet
asked
Feb 14, 2022
in
openLCA
by
michael.young
(
190
points)
contribution tree
exporting results
results
excel
export
0
votes
1
answer
1.7k
views
How can I open undamaged "openLCA" from newest Mac OS release?
asked
Feb 11, 2022
in
openLCA
by
oregonhn
(
120
points)
openlca 1.11.0
zip
+2
votes
0
answers
1.6k
views
Is it possible to print the final report as an PDF or Word file?
asked
Feb 11, 2022
in
openLCA
by
AlexM
(
140
points)
export
pdf
openlca
0
votes
0
answers
604
views
why the results of the copper wire process do not change with the flow?
asked
Feb 10, 2022
in
openLCA
by
mart
(
120
points)
results
copper
0
votes
1
answer
1.8k
views
Why is using version 3.4 of ecoinvent in Openlca no longer provided by most providers?
asked
Feb 8, 2022
in
LCA Collaboration Server
by
bygalarz
(
140
points)
life cycle impact assessment (lcia) methods
openlca 1.10.3
0
votes
0
answers
1.2k
views
Which database should i use to perform LCIA of Additive Manufacturing Machine (fused deposition modelling)?
asked
Feb 8, 2022
in
openLCA
by
talha_ta27
(
160
points)
database
life cycle impact assessment (lcia)
3d printing
0
votes
0
answers
555
views
'Collapse all' function in the impact analysis section
asked
Feb 7, 2022
in
openLCA
by
K4deux
(
160
points)
impact analysis
calculation
0
votes
0
answers
854
views
How can I quantify the emission (Carbon Dioxide, GHG) of processes to air, water, land for output inventory?
asked
Feb 7, 2022
in
openLCA
by
LeaL
(
120
points)
input output
process
0
votes
0
answers
627
views
How can I show heat recovery as a resource generated in an incineration plant ?
asked
Feb 7, 2022
in
openLCA
by
Rhythm Niranjani
(
120
points)
openlca
flows
0
votes
0
answers
976
views
LCA commons linked to Ecoinvent 3.5? How?
asked
Feb 5, 2022
in
openLCA
by
Ingrid
(
120
points)
database
combining databases
0
votes
1
answer
2.2k
views
Solid bleached and unbleached carton vs. white lined chipoard
asked
Feb 5, 2022
in
openLCA
by
Lola
(
120
points)
ecoinvent
database
dataset
impact analysis
+2
votes
0
answers
1.4k
views
I need to understand carbon sequestration from the results of the process for production of flax fibres.
asked
Feb 3, 2022
in
openLCA
by
vineetshah53
(
540
points)
life cycle impact assessment (lcia)
biogenic carbon sequestration
carbon sequestration
0
votes
1
answer
1.3k
views
Is it normal to get negative human toxicity cancer results?
asked
Feb 3, 2022
in
openLCA
by
sagets
(
870
points)
lcia results
impact categories
calculation
human toxicity
0
votes
0
answers
909
views
I got negative value for Natural Land Transformation (NLTP). How should I interpret it? -9 is better than -8 or?
asked
Feb 3, 2022
in
Miscellaneous
by
Jelena
(
120
points)
recipe 2016
ecoinvent 3.7
0
votes
1
answer
2.8k
views
Restore a deleted database
asked
Feb 2, 2022
in
openLCA
by
basaktopcu
(
180
points)
restore database
delete database
zolca
0
votes
0
answers
2.2k
views
Which kind of indicators are shown in ReCiPe2016 Endpoint?
asked
Feb 2, 2022
in
openLCA
by
T_AC
(
260
points)
recipe 2016
recipe endpoint (h)
ecoinvent
openlca
0
votes
1
answer
1.4k
views
Using eclipse IDE, ipc, and Python to update causal allocation values
asked
Feb 2, 2022
in
openLCA
by
dilullo
(
230
points)
olca-ipc
python
openlca
allocation
0
votes
1
answer
1.9k
views
Log file message: failed to write openLCA.ini file - Mac user
asked
Feb 2, 2022
in
openLCA
by
sacostai
(
140
points)
openlca.ini
writing rights
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