Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Most viewed questions
0
votes
1
answer
1.6k
views
Agribalyse and Ecoinvent 3.3 compatibility
asked
Nov 9, 2017
in
openLCA
by
Simona
openlca
data
database
agribalyse
ecoinvent
0
votes
1
answer
1.6k
views
Impact Analysis result
asked
Jul 1, 2021
in
openLCA
by
masumashipu
(
210
points)
impact analysis
openlca
unit process
+1
vote
1
answer
1.6k
views
zero results - exchanging projects between two pc or two databases
asked
Aug 10, 2018
in
openLCA
by
frank
(
300
points)
zero results
import export
+1
vote
1
answer
1.6k
views
How to validate a database in openLCA
asked
Apr 18, 2018
in
openLCA
by
ask.openLCA
(
630
points)
openlca1.7
database
wiki
validation
0
votes
1
answer
1.6k
views
Difference between units : "gr" and "g"
asked
Mar 6, 2023
in
openLCA
by
forbay
(
350
points)
openlca
units
calculation method
ecoinvent
results
0
votes
1
answer
1.6k
views
Modeling Re-use of a product
asked
Jun 13, 2019
in
openLCA
by
Hood84
(
160
points)
modeling
re-use
+1
vote
1
answer
1.6k
views
Database impot fail
asked
Oct 25, 2018
in
openLCA
by
Joris
(
160
points)
openlca
database
import
bug
0
votes
0
answers
1.6k
views
Modelling of a Refrigerator LCA case
asked
Sep 18, 2017
in
openLCA
by
Dem.Pet
openlca
modelling
+2
votes
1
answer
1.6k
views
Unable to import NREL databases (in any format, JSON-LD or ILCD) in openLCA 1.8
asked
Jun 4, 2019
in
openLCA
by
tpfeiffer
(
260
points)
openlca1.8
database
openlca
usda lca commons
json-ld
0
votes
1
answer
1.5k
views
Starting with LCA
asked
May 23, 2017
in
openLCA
by
xweslleyx
openlca
modelling
0
votes
1
answer
1.5k
views
Process Missing from Product
asked
May 30, 2017
in
openLCA
by
acastelletto
openlca
modelling
0
votes
1
answer
1.5k
views
Is it necessary to create multiple processes to model them in a product system?
asked
Nov 24, 2020
in
openLCA
by
eaakami
(
240
points)
openlca
product system
process
modelling
0
votes
1
answer
1.5k
views
EuGeos database: missing EN15804 parameter(s) on secondary fuels?
asked
Apr 21, 2017
in
openLCA
by
thomas schaubroeck
openlca
eugeos
database
en15804
+3
votes
1
answer
1.5k
views
trouble importing openLCA LCIA methods v.2.0.3
asked
Dec 3, 2018
in
openLCA
by
ntblackstone
(
340
points)
import
life cycle impact assessment (lcia) methods
openlca
macos
json-ld
0
votes
1
answer
1.5k
views
How can I solve the error "Failed to create java virtual machine" when trying to open OpenLCA?
asked
May 7, 2020
in
openLCA
by
sagets
(
820
points)
error
openlca
openlca 1.10.2
java
0
votes
1
answer
1.5k
views
Out of memory error
asked
Apr 24, 2017
in
openLCA
by
PranavG
openlca1.5
memory
out of memory
0
votes
1
answer
1.5k
views
How to import XML file from Waste Tools 2017?
asked
Dec 5, 2019
in
openLCA
by
jonatas.marques
(
640
points)
import
waste management
conversion
ecospold
xml
+1
vote
1
answer
1.5k
views
Which free databases are best for chemical production data?
asked
Oct 9, 2019
in
openLCA
by
c.glover
(
180
points)
database
provider linking
elementary flow
0
votes
1
answer
1.5k
views
Uncertainty: Normal distribution vs Lognormal distribution
asked
Dec 12, 2019
in
openLCA
by
Erik Pauer
(
240
points)
uncertainty
lognormal
standard deviation
0
votes
1
answer
1.5k
views
Problem analysing a product system - Formula evaluation failed (original ecoinvent files)
asked
Apr 11, 2017
in
openLCA
by
CBreton
openlca1.5
ecoinvent3.3
recipe endpoint (h)
life cycle inventory (lci)
0
votes
0
answers
1.5k
views
Problem adding an exchange to a process using the python API
asked
Sep 13, 2017
in
openLCA
by
mati
openlca
developer
python
api
+1
vote
1
answer
1.5k
views
How to transfer the Processes/Product system to another computer and different versions of databases?
asked
Dec 22, 2021
in
openLCA
by
CD.F
(
320
points)
openlca
database
data migration
+2
votes
1
answer
1.5k
views
What are infrastructure processes/flows?
asked
Mar 15, 2019
in
openLCA
by
sjgcooper
(
2.0k
points)
infrastructure
documentation
openlca
lca
+1
vote
1
answer
1.5k
views
ReCiPe 2016 endpoint: the method is probably errors-affected
asked
Feb 23, 2020
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
recipe 2016
normalization
life cycle impact assessment (lcia) methods
simapro
calculation error
+1
vote
1
answer
1.5k
views
Database import failed
asked
Feb 17, 2019
in
openLCA
by
Monika
(
130
points)
database
error
import error
failed
openlca1.7
+2
votes
1
answer
1.5k
views
Combining the impact of two product systems
asked
Jun 8, 2018
in
openLCA
by
amine7
(
190
points)
project
process
product system
openlca
0
votes
2
answers
1.5k
views
Can I get "Impact analysis" data to Excel?
asked
Nov 27, 2020
in
openLCA
by
heahkola
(
120
points)
data
excel export
+1
vote
1
answer
1.5k
views
Is it possible to generate Product Systems using the API or Python library?
asked
Feb 12, 2019
in
openLCA
by
jkruger
(
130
points)
product system
python
json-rpc
calculate
openlca
0
votes
1
answer
1.5k
views
open LCA allocation
asked
Jun 15, 2017
in
openLCA
by
smnipa
openlca1.4
economic allocation
allocation
+1
vote
1
answer
1.5k
views
All the impact analysis results are zero
asked
Mar 29, 2018
in
openLCA
by
Ron2328
openlca
life cycle impact assessment (lcia)
results
+3
votes
2
answers
1.4k
views
Allocation problems
asked
May 22, 2020
in
openLCA
by
algae_tom
(
340
points)
allocation
modeling
physical allocation
0
votes
1
answer
1.4k
views
Can we get carbon footprint or energy use using openLCA ??
asked
Mar 10, 2020
in
openLCA
by
AnkitG
(
170
points)
import
environmental footprint
lcia
database
0
votes
1
answer
1.4k
views
How to link a provider for a new or elementary flow?
asked
Oct 9, 2019
in
openLCA
by
c.glover
(
180
points)
flows
provider linking
0
votes
1
answer
1.4k
views
OpenLCA has any database for wastewater?
asked
Aug 10, 2020
in
openLCA
by
Sherin178
(
120
points)
data inputs
openlca
+1
vote
0
answers
1.4k
views
openLCA simaPRO import/export
asked
Oct 11, 2018
in
openLCA
by
ANGELSMAR
(
130
points)
openlca1.7
simapro
different results
+3
votes
2
answers
1.4k
views
Insert directly value for CO2
asked
Dec 26, 2018
in
openLCA
by
Marco
(
260
points)
openlca
flows
life cycle impact assessment (lcia) methods
0
votes
1
answer
1.4k
views
Additive Manufacturing - 3d printing LCA
asked
Nov 22, 2017
in
openLCA
by
Dem.Pet
openlca
modelling
+2
votes
1
answer
1.4k
views
olca-ipc functionality only available in openLCA 2.0
asked
Nov 5, 2021
in
openLCA
by
mscheve
(
420
points)
olci-ipc
python
0
votes
1
answer
1.4k
views
Functional unit
asked
Jul 29, 2019
in
openLCA
by
lily
(
220
points)
functional unit
life cycle inventory (lci)
+1
vote
1
answer
1.4k
views
How can I import data directly from the life cycle data network (LCDN)?
asked
Nov 23, 2018
in
openLCA
by
pieter
(
130
points)
lcdn
ilcd network import
import
openlca
Page:
« prev
1
2
3
4
5
6
7
8
9
10
...
64
next »
ask.openLCA
is a question-and-answer (Q&A) website on
Life Cycle Assessment (LCA)
.
It is also the public support platform for
openLCA
,
openLCA Nexus
,
data.openLCA
and the
LCA Collaboration Server
.
Before asking questions please also consult our online manuals for
openLCA
and the
LCA Collaboration Server
.
Receive guaranteed and prioritised professional support via
GreenDelta's help desk
.
ask.openLCA is run by
GreenDelta
, the creators of openLCA.
Categories
All categories
openLCA
(2.4k)
Miscellaneous
(141)
LCA Collaboration Server
(58)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
import
product system
openlca1.6
flows
error
results
calculation
modelling
python
data
openlca1.7
data inputs
processes
monte carlo analysis
openlca1.5
impact analysis
input output
olca-ipc
uncertainty
lca
lca collaboration server
openlca 2.0
ecoinvent3.6
methods
openlca 1.10.3
impact assessment method
waste treatment
provider linking
excel export
life cycle assessment (lca)
import export
exiobase
ecoinvent3.5
contribution tree
waste management
en15804
allocation
unit process
inventory
...
