Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions in openLCA
0
votes
1
answer
375
views
Adapt database
asked
Jun 18, 2020
in
openLCA
by
Mariannedidomenico
(
300
points)
database
ecoinvent3.6
openlca
life cycle assessment (lca)
0
votes
1
answer
318
views
Which version of Agribalyse works with Ecoinvent 3.3?
asked
Jun 17, 2020
in
openLCA
by
algae_tom
(
340
points)
agribalyse
ecoinvent
0
votes
1
answer
400
views
Low GWP100a for electricity consumption germany
asked
Jun 16, 2020
in
openLCA
by
Lynn Lüdemann
(
380
points)
electricity
database
impact factor
+3
votes
1
answer
681
views
Problem with IPC
asked
Jun 16, 2020
in
openLCA
by
st93
(
150
points)
olca-ipc
python
0
votes
0
answers
447
views
Is it possible to incorporate the data quality information in a system process?
asked
Jun 13, 2020
in
openLCA
by
Berna12
(
120
points)
process
flows
data inputs
copy paste
data quality
0
votes
0
answers
481
views
How do you access information in drop-down menus via olca-ipc?
asked
Jun 12, 2020
in
openLCA
by
IBrown
(
160
points)
olca-ipc
process
provider linking
python
0
votes
0
answers
557
views
Uncertainty value of lognormal distribution as geometric standard deviation (GSD) from pedigree matrix
asked
Jun 11, 2020
in
openLCA
by
diegomedeiros
(
130
points)
data quality
uncertainty
lognormal
standard deviation
pedigree matrix
0
votes
2
answers
527
views
What criteria is used for "update mode" when importing a JSON-LD
asked
Jun 10, 2020
in
openLCA
by
byoung
(
2.5k
points)
json-ld
import
0
votes
1
answer
547
views
There are 9 subsets in ecoinvent 3.5. How do I combine all of them?
asked
Jun 10, 2020
in
openLCA
by
Pooja
(
120
points)
database
ecoinvent3.5
0
votes
0
answers
374
views
Importing Ecoinvent 3.6 LCIA Methods
asked
Jun 9, 2020
in
openLCA
by
RachelJ
(
120
points)
ecoinvent3.6
import
database
0
votes
1
answer
880
views
Expert judgment in pedigree matrix
asked
Jun 5, 2020
in
openLCA
by
ELassara
(
150
points)
pedigree matrix
ecoinvent
uncertainty
data quality
0
votes
1
answer
541
views
What does this calculation error mean and how can I correct this? "Caused by: java.lang.NegativeArraySizeException"
asked
Jun 4, 2020
in
openLCA
by
Cara
(
220
points)
error
java
0
votes
1
answer
780
views
Why does the programme crash/take forever/not respond when I run calculations and create product system?
asked
Jun 4, 2020
in
openLCA
by
Cara
(
220
points)
crash
not responding
calculation
+1
vote
2
answers
1.1k
views
Why are my impact analysis results zero?
asked
Jun 2, 2020
in
openLCA
by
swaroopatnoorkar
(
150
points)
openlca 1.10.2
uslci
traci 2.1
0
votes
0
answers
186
views
Can uncertainty be accessed within a ParamterRedef using python?
asked
Jun 2, 2020
in
openLCA
by
byoung
(
2.5k
points)
python
parameter
0
votes
1
answer
693
views
Download version 1.10.1
asked
May 29, 2020
in
openLCA
by
Moeins
(
140
points)
openlca1.10
openlca
download
0
votes
0
answers
443
views
Importing EcoSpold2 files problem
asked
May 29, 2020
in
openLCA
by
Moeins
(
140
points)
import
ecospold2
openlca
0
votes
1
answer
960
views
Why is there a big jump in water scarcity from Ecoivent 3.5 to 3.6 using AWARE for electricity production (BG)?
asked
May 29, 2020
in
openLCA
by
sagets
(
820
points)
ecoinvent3.6
ecoinvent3.5
aware
impact factor
water scarcity
0
votes
1
answer
1.4k
views
Environmental Cost Indicator (ECI) respectively Milieu Kosten Indicator (MKI) in openLCA?
asked
May 29, 2020
in
openLCA
by
Nell Stankewitz
(
230
points)
openlca
methods
openlca1.10
0
votes
0
answers
284
views
Any connection shows in sankey diagram
asked
May 27, 2020
in
openLCA
by
Zoli
(
570
points)
sankey diagram
openlca
product system
calculation
system process (lci)
0
votes
0
answers
400
views
why do i get negative results after making click in "calculate"?
asked
May 26, 2020
in
openLCA
by
Aldo Garcia
(
120
points)
results
calculation
0
votes
0
answers
346
views
How do I connect ecoinvent 3.5 or 3.6 to the LCA commons?
asked
May 26, 2020
in
openLCA
by
AlexandraStern
(
190
points)
usda lca commons
ecoinvent
0
votes
1
answer
966
views
Why is not possible to import J-SON file in a new database?
asked
May 26, 2020
in
openLCA
by
Alicia BB
(
120
points)
database
error
0
votes
0
answers
531
views
connections of system processes
asked
May 24, 2020
in
openLCA
by
Zoli
(
570
points)
system process (lci)
unit process
system processes connection
allocation
0
votes
0
answers
329
views
OpenLCA makes error when opening items in Ecoinvent database
asked
May 24, 2020
in
openLCA
by
TrineBentzen
(
120
points)
error
java
ecoinvent3.6
openlca1.10
+1
vote
0
answers
501
views
Allocation in system process
asked
May 24, 2020
in
openLCA
by
Zoli
(
570
points)
modeling
multi functional process
allocation
openlca1.10.1
system process (lci)
0
votes
1
answer
852
views
Error with Excel Results Exportation
asked
May 23, 2020
in
openLCA
by
Giammarco Frenna
(
120
points)
error
exporting results
openlca
direct calculation
openlca 1.10.2
+3
votes
2
answers
1.5k
views
Allocation problems
asked
May 22, 2020
in
openLCA
by
algae_tom
(
340
points)
allocation
modeling
physical allocation
+1
vote
1
answer
2.4k
views
Can I use Ecoinvent ROW and GLO data in the same simulation?
asked
May 21, 2020
in
openLCA
by
Mariannedidomenico
(
300
points)
base de dados
ecoinvent
openlca
ecoinvent3.6
0
votes
1
answer
1.8k
views
How to do allocation in openLCA?
asked
May 19, 2020
in
openLCA
by
Zoli
(
570
points)
modeling
multi functional process
apos
0
votes
1
answer
344
views
Why AWARE is given results > than 100?
asked
May 19, 2020
in
openLCA
by
mariacc
(
510
points)
openlca 1.10.2
aware
lcia
0
votes
1
answer
317
views
AWARE regionalised is taking more than 4hr to run.
asked
May 19, 2020
in
openLCA
by
mariacc
(
510
points)
openlca 1.10.2
aware
0
votes
1
answer
605
views
Cannot edit input/output tables for processes
asked
May 16, 2020
in
openLCA
by
happydwarf
(
120
points)
openlca
processes
input output
editing
0
votes
1
answer
481
views
Interpretation of Value Added results
asked
May 15, 2020
in
openLCA
by
Bernhard
(
2.6k
points)
value added
interpretation
method
life cycle costing
lcc
0
votes
0
answers
241
views
Database size decreases upon import
asked
May 14, 2020
in
openLCA
by
AlexanderHB
(
160
points)
database
import
ecoinvent3.5
validation
storage
0
votes
1
answer
657
views
GWP impact is always 0.0
asked
May 14, 2020
in
openLCA
by
chrialte
(
120
points)
database
life cycle impact assessment (lcia) methods
openlca
cml
0
votes
1
answer
829
views
Ecoinvent - Cannot import or verify most of my databses + Computer Storage depleted rapidly
asked
May 12, 2020
in
openLCA
by
AlexanderHB
(
160
points)
import
ecoinvent3.5
database
memory
validation
+1
vote
0
answers
308
views
What databases could help us with doing the LCA for a furniture factory located in Karnataka, India?
asked
May 12, 2020
in
openLCA
by
sduser
(
150
points)
life cycle assessment (lca)
regionalised lca
furniture factory
life cycle impact assessment (lcia) methods
+1
vote
1
answer
358
views
Software openlca
asked
May 11, 2020
in
openLCA
by
Mariannedidomenico
(
300
points)
openlca 1.8
download
0
votes
2
answers
655
views
Is the negative gmean for the tyre wear emissions flow in ecoinvent v3.6 lorry freight transport datasets correct?
asked
May 11, 2020
in
openLCA
by
jemenOpenLCA
(
250
points)
uncertainty
transportation
ecoinvent3.6
Page:
« prev
1
...
37
38
39
40
41
42
43
44
45
46
47
...
59
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
(143)
LCA Collaboration Server
(58)
Follow @openlca
Recent questions in 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
monte carlo analysis
processes
openlca1.5
impact analysis
uncertainty
input output
olca-ipc
lca
lca collaboration server
openlca 2.0
methods
ecoinvent3.6
openlca 1.10.3
impact assessment method
life cycle assessment (lca)
waste treatment
provider linking
excel export
import export
exiobase
ecoinvent3.5
contribution tree
waste management
en15804
allocation
unit process
inventory
...