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User Andreas Ciroth
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Recent activity by Andreas Ciroth
1
answer
23
views
How to find nanomaterials in the Ecoinvent database?
answered
11 hours
ago
in
openLCA
database
openlca
ecoinvent
1
answer
24
views
Analysis Groups - Additional guidance and waste treatment processes
answered
13 hours
ago
in
openLCA
waste treatment
analysis group
1
answer
31
views
The sum of the impacts does not give the total.
answered
1 day
ago
in
openLCA
evaluación de impacto
métodos
resultados
1
answer
32
views
How do I model the removal of carbon from the atmosphere as an input to a process in OpenLCA?
answered
1 day
ago
in
openLCA
input output
data inputs
1
answer
108
views
Is the EF 3.1 dataset free to download?
answered
5 days
ago
in
openLCA
ef3.1
openlca
1
answer
88
views
Update of product systems following process modifications
answered
6 days
ago
in
openLCA
product system
process
parameters
project
1
answer
102
views
Different results in cost calculation between System and Unit Processes
answered
6 days
ago
in
openLCA
apos
calculation method
unit process
system process (lci)
ecoinvent
1
answer
71
views
Unable to Fully Load Databases
answered
6 days
ago
in
openLCA
database import
error
1
answer
124
views
Air emissions - Nitrous Oxide (N2O) not found, just "correction flow for delayed emission of nitrous oxide"
answered
Oct 17
in
openLCA
input output
database
emissions
ecoinvent
ecoinvent 3.10
1
answer
96
views
Clarification on License Type for Mitacs Project (Commercial vs. Educational)
answered
Oct 17
in
openLCA
license
educational licence
openlca nexus
1
answer
161
views
Product system impact
commented
Oct 10
in
openLCA
openlca
product system
impact
1
answer
168
views
Emission issues
answered
Oct 9
in
openLCA
co2 emission
openlca
impact assessment method
process
1
answer
164
views
Simapro Process Export Examples for Import test
answered
Oct 9
in
openLCA
simapro
export
1
answer
180
views
Emission contributions
commented
Oct 8
in
openLCA
openlca
contribution tree
co2 emission
1
answer
149
views
Memory problem
answered
Oct 8
in
openLCA
crash
memory problem
1
answer
134
views
Batch direct impact calculation in process
answered
Oct 8
in
openLCA
calculation
python
openlca
impact categories
ecoinvent
1
answer
264
views
Data quality assessment - no results
commented
Oct 8
in
openLCA
data quality
openlca 2.4.1
2
answers
206
views
getting zero values for all impact categories when using NREL USLCI
answered
Oct 6
in
openLCA
zero results
openlca
life cycle impact assessment (lcia) methods
1
answer
140
views
Green supplier for purchasing Ecoinvent via Nexus for Greek university
answered
Oct 6
in
openLCA
ecoinvent
license
1
answer
122
views
How do I assign existing impact categories to the new desired group in the result viewing panel?
answered
Oct 6
in
openLCA
life cycle impact assessment (lcia) methods
ecoinvent
database
openlca 2.5.0
0
answers
123
views
openLCA 2.5 closes during calculation
commented
Sep 29
in
openLCA
openlca2.5
crash
ecoinvent3.11
1
answer
226
views
The evaluation method cannot detect the flow of the database.
answered
Sep 25
in
openLCA
openlca
life cycle impact assessment (lcia)
flows
2
answers
254
views
PEF Modelling in OpenLCA with primary data
answered
Sep 24
in
openLCA
pef
ef3.1
epd
ecoinvent
1
answer
346
views
EPD valid if I use the EPD of supplier that expired or that is going to expire
answered
Sep 19
in
Miscellaneous
environmental product declaration (epd)
epd
validation
1
answer
381
views
import database from SimaPro
answered
Sep 19
in
openLCA
simapro
database
import
import database
database import
1
answer
410
views
Transport in ELCD database
answered
Sep 15
in
openLCA
transportation
container glass
0
answers
391
views
Issues with creating flows on a Mac
commented
Sep 12
in
openLCA
openlca
mac
error
1
answer
589
views
Endless loading on Mac, OpenLCA 2.5.0
commented
Sep 12
in
openLCA
openlca 2.5.0
macbook
new flows
flow properties
reference flow properties
1
answer
492
views
Data validation
answered
Sep 12
in
openLCA
validate
sensitivity
1
answer
483
views
Similar CO₂ emissions for full vs. partial truckloads — why?
answered
Sep 10
in
openLCA
transport
openlca
results
1
answer
765
views
Error during calculation of multi-scenario product system in OpenLCA (result display fails)
commented
Sep 8
in
openLCA
calculation
bug
openlca
openlca 2.0
1
answer
638
views
Importing data from agribalyse (v 3.1) database into ecoinvent (v 3.9.1)
answered
Sep 4
in
openLCA
combining datasets
agribalyse 3.1
ecoinvent 3.9.1
1
answer
643
views
more than 8 Processes not being reflected under the folder created for the study
answered
Aug 26
in
openLCA
new category
dissap
disappeared processes
1
answer
730
views
i get the database ecoinvent 3.11 Cutoff System-Processes 2025-01-31 and i couldn't upload it
answered
Aug 21
in
openLCA
database
import data sets
1
answer
688
views
All of my parameters do not appear.
commented
Aug 21
in
openLCA
global parameter
parameters
1
answer
725
views
Can i use analysis groups as a method of contribution analysis?
commented
Aug 21
in
openLCA
contribution analysis
analysis group
result interpretation
2
answers
4.3k
views
How to transfer the Processes/Product system to another computer and different versions of databases?
commented
Aug 18
in
openLCA
openlca
database
data migration
1
answer
515
views
Ecoinvent educational license
answered
Aug 11
in
openLCA
ecoinvent
license
educational
1
answer
468
views
database compatible with openLCA v1.11
answered
Aug 7
in
openLCA
lcia
lci database
openlca1.11.0
1
answer
495
views
Does a similar input output process sytem differ in terms of different database?
answered
Aug 6
in
openLCA
life cycle impact assessment (lcia) methods
openlca
methods
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