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Recent questions and answers in openLCA
0
votes
1
answer
77
views
How do I model compost as one of my raw materials (A1)?
answered
3 days
ago
in
openLCA
by
Andreas Ciroth
(
134k
points)
process
flows
methods
database
0
votes
1
answer
69
views
System Processes for citric acid
answered
4 days
ago
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
5 days
ago
in
openLCA
by
edsacayon
(
160
points)
openlca
memory
openlca.ini
0
votes
0
answers
56
views
SOCA Database: Custom Indicator Weights Not Reflected in Results
asked
5 days
ago
in
openLCA
by
Karina
(
120
points)
soca
social lca (s-lca)
weighting
openlca
0
votes
0
answers
101
views
Units are automatically converted to a target flows reference unit when flow mapping.
asked
6 days
ago
in
openLCA
by
ben.morelli
(
220
points)
mapping
flow properties
0
votes
1
answer
92
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
114
views
Bulk-rename of processes
answered
Jun 2
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
process
python
0
votes
0
answers
57
views
total upstream impacts
asked
May 30
in
openLCA
by
pwierzgala
(
120
points)
openlca
calculation
upstream total
0
votes
0
answers
76
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
268
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
316
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
122
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
222
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
297
views
Montecarlo Errate Values
answered
May 27
in
openLCA
by
Andreas Ciroth
(
134k
points)
monte carlo
problem
0
votes
1
answer
260
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
241
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
903
views
Social LCA database comparison
answered
May 27
in
openLCA
by
MAwe
(
250
points)
social lca (s-lca)
database
0
votes
1
answer
326
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
506
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
250
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
196
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
289
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
126
views
Combining Carbon Minds and Ecoinvent data
asked
May 22
in
openLCA
by
kjelse
(
140
points)
database
combining databases
0
votes
1
answer
214
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
0
votes
1
answer
251
views
Issue important .zip database into LCA
answered
May 21
in
openLCA
by
Andreas Ciroth
(
134k
points)
import
database
zip file
0
votes
0
answers
94
views
Adding a Library
asked
May 20
in
openLCA
by
VinhTran
(
490
points)
library
openlca
import
0
votes
1
answer
136
views
Why am I not able to add global parameters?
answered
May 20
in
openLCA
by
Andreas Ciroth
(
134k
points)
global parameter
openlca
ecoinvent 3.10
product system
parameters
0
votes
1
answer
126
views
How to access openLCA manual outside of github?
answered
May 20
in
openLCA
by
Andreas Ciroth
(
134k
points)
manual
github
0
votes
1
answer
214
views
How can I transfer my modelling from LCA for experts to OpenLCA?
answered
May 19
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
lca
import
0
votes
0
answers
103
views
Documentation Implementation IPCC2021
asked
May 15
in
openLCA
by
EdwinZea
(
140
points)
ipcc2021
documentation
implementation
0
votes
0
answers
118
views
Lack of Normalization and weighting scales in my ReCiPe 2016 v1.03
asked
May 14
in
openLCA
by
P. Kim
(
190
points)
weighting
normalization
life cycle impact assessment (lcia) methods
recipe 2016
0
votes
1
answer
150
views
Model graph not showing outputs
answered
May 13
in
openLCA
by
Andreas Ciroth
(
134k
points)
product system
downstream flows
process connections
product flow
0
votes
0
answers
128
views
Error using olca-ipc: HTTPConnectionPool when using client.get_all() with IPC
asked
May 13
in
openLCA
by
Babak
(
120
points)
olca-ipc
python api
python
0
votes
0
answers
115
views
Does system boundary of critical mineral extraction still include construction impact if it is already built?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
openlca
system boundary
0
votes
0
answers
169
views
FU for case study of co-producing two critical minerals if the (two) baseline scenarios consider individual sourcing?
asked
May 13
in
openLCA
by
lizziewoodley
(
140
points)
functional unit
case study
0
votes
1
answer
230
views
Changing the order of impact categories of an impact assessment methods
answered
May 12
in
openLCA
by
Conrad Spindler
(
11.1k
points)
openlca
calculation method
en15804
0
votes
1
answer
228
views
Should upstream transportation impact be included in LCA studies?
answered
May 12
in
openLCA
by
Andreas Ciroth
(
134k
points)
life cycle impact assessment (lcia)
cradle-to-grave
transportation
0
votes
1
answer
162
views
Modeling multiple Transport Distances
answered
May 9
in
openLCA
by
byoung
(
2.7k
points)
openlca
ecoinvent
process
transport
input output
0
votes
1
answer
268
views
Is the free USDA 2019 an LCI database and does it contain providers for industrial materials and chemicals?
answered
May 9
in
openLCA
by
byoung
(
2.7k
points)
database
life cycle inventory (lci)
0
votes
1
answer
273
views
How to view all "links with multiple possible providers"?
answered
May 9
in
openLCA
by
Andreas Ciroth
(
134k
points)
openlca
provider linking
product system
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