Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Highest voted questions
0
votes
1
answer
25
views
Using openLCA as a team
asked
Jun 23
in
LCA Collaboration Server
by
zepp_e
(
130
points)
remote
lca collaboration server
team
university
student version
0
votes
1
answer
243
views
[MatrixCache for calculations] How to create the cache, close the database connection and re-open it when I need it ?
asked
Jun 22
in
openLCA
by
cbrizard
(
660
points)
calculation
open database
0
votes
1
answer
45
views
ALLOCATION_TYPE and AllocationType different in IPC and database
asked
Jun 18
in
openLCA
by
ezrakahn
(
1.5k
points)
olca-ipc
python
process
openlca
0
votes
1
answer
36
views
Adapt database
asked
Jun 18
in
openLCA
by
Mariannedidomenico
(
200
points)
database
ecoinvent3.6
openlca
life cycle assessment (lca)
0
votes
1
answer
27
views
Which version of Agribalyse works with Ecoinvent 3.3?
asked
Jun 17
in
openLCA
by
algae_tom
(
290
points)
agribalyse
ecoinvent
0
votes
1
answer
36
views
Low GWP100a for electricity consumption germany
asked
Jun 16
in
openLCA
by
Lynn Lüdemann
(
270
points)
electricity
database
impact factor
0
votes
0
answers
34
views
Problem with IPC
asked
Jun 16
in
openLCA
by
st93
(
120
points)
olca-ipc
python
0
votes
0
answers
32
views
Is it possible to incorporate the data quality information in a system process?
asked
Jun 13
in
openLCA
by
Berna12
(
120
points)
process
flows
data inputs
copy paste
data quality
0
votes
0
answers
28
views
How do you access information in drop-down menus via olca-ipc?
asked
Jun 12
in
openLCA
by
IBrown
(
150
points)
olca-ipc
process
provider linking
python
0
votes
0
answers
29
views
Uncertainty value of lognormal distribution as geometric standard deviation (GSD) from pedigree matrix
asked
Jun 11
in
openLCA
by
diegomedeiros
(
130
points)
data quality
uncertainty
lognormal
standard deviation
pedigree matrix
0
votes
1
answer
38
views
What criteria is used for "update mode" when importing a JSON-LD
asked
Jun 10
in
openLCA
by
byoung
(
1.3k
points)
json-ld
import
0
votes
1
answer
45
views
There are 9 subsets in ecoinvent 3.5. How do I combine all of them?
asked
Jun 10
in
openLCA
by
Pooja
(
120
points)
database
ecoinvent3.5
0
votes
2
answers
47
views
Trouble Implementing Impact Methods with US LCI
asked
Jun 9
in
Miscellaneous
by
mroeck
(
180
points)
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
impact analysis
us lci database
0
votes
0
answers
31
views
Importing Ecoinvent 3.6 LCIA Methods
asked
Jun 9
in
openLCA
by
RachelJ
(
120
points)
ecoinvent3.6
import
database
0
votes
1
answer
57
views
Expert judgment in pedigree matrix
asked
Jun 5
in
openLCA
by
ELassara
(
150
points)
pedigree matrix
ecoinvent
uncertainty
data quality
0
votes
0
answers
32
views
Change electricity mix in ecoinvent 3.5 database.
asked
Jun 5
in
Miscellaneous
by
hana
(
740
points)
ecoinvent
electricity
0
votes
1
answer
282
views
What does this calculation error mean and how can I correct this? "Caused by: java.lang.NegativeArraySizeException"
asked
Jun 4
in
openLCA
by
Cara
(
150
points)
error
java
0
votes
1
answer
43
views
Why does the programme crash/take forever/not respond when I run calculations and create product system?
asked
Jun 4
in
openLCA
by
Cara
(
150
points)
crash
not responding
calculation
0
votes
0
answers
36
views
Can uncertainty be accessed within a ParamterRedef using python?
asked
Jun 2
in
openLCA
by
byoung
(
1.3k
points)
python
parameter
0
votes
1
answer
43
views
Download version 1.10.1
asked
May 29
in
openLCA
by
Moeins
(
140
points)
openlca1.10
openlca
download
0
votes
0
answers
31
views
Importing EcoSpold2 files problem
asked
May 29
in
openLCA
by
Moeins
(
140
points)
import
ecospold2
openlca
0
votes
1
answer
89
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
in
openLCA
by
sagets
(
590
points)
ecoinvent3.6
ecoinvent3.5
aware
impact factor
water scarcity
0
votes
1
answer
47
views
Environmental Cost Indicator (ECI) respectively Milieu Kosten Indicator (MKI) in openLCA?
asked
May 29
in
openLCA
by
Nell Stankewitz
(
120
points)
openlca
methods
openlca1.10
0
votes
0
answers
35
views
Any connection shows in sankey diagram
asked
May 27
in
openLCA
by
Zoli
(
540
points)
sankey diagram
openlca
product system
calculation
system process (lci)
0
votes
0
answers
34
views
why do i get negative results after making click in "calculate"?
asked
May 26
in
openLCA
by
Aldo Garcia
(
120
points)
results
calculation
0
votes
0
answers
28
views
How do I connect ecoinvent 3.5 or 3.6 to the LCA commons?
asked
May 26
in
openLCA
by
AlexandraStern
(
140
points)
usda lca commons
ecoinvent
0
votes
1
answer
60
views
Why is not possible to import J-SON file in a new database?
asked
May 26
in
openLCA
by
Alicia BB
(
120
points)
database
error
0
votes
0
answers
35
views
connections of system processes
asked
May 24
in
openLCA
by
Zoli
(
540
points)
system process (lci)
unit process
system processes connection
allocation
0
votes
0
answers
24
views
OpenLCA makes error when opening items in Ecoinvent database
asked
May 24
in
openLCA
by
TrineBentzen
(
120
points)
error
java
ecoinvent3.6
openlca1.10
0
votes
0
answers
46
views
Allocation in system process
asked
May 24
in
openLCA
by
Zoli
(
540
points)
modeling
multi functional process
allocation
openlca1.10.1
system process (lci)
0
votes
1
answer
48
views
Error with Excel Results Exportation
asked
May 23
in
openLCA
by
Giammarco Frenna
(
120
points)
error
exporting results
openlca
direct calculation
openlca 1.10.2
0
votes
1
answer
55
views
OpenLCA will not fetch from Collaboration Server
asked
May 22
in
LCA Collaboration Server
by
rmhendriks
(
120
points)
lca collaboration server
fetch
0
votes
1
answer
56
views
Can I use Ecoinvent ROW and GLO data in the same simulation?
asked
May 21
in
openLCA
by
Mariannedidomenico
(
200
points)
base de dados
ecoinvent
openlca
ecoinvent3.6
0
votes
0
answers
46
views
EF Method (adapted) vs. Environmental Footprint (Mid-point indicator)
asked
May 19
in
Miscellaneous
by
IslAtta
(
390
points)
environmental footprints (pef)
ecoinvent3.5
methods
0
votes
1
answer
67
views
How to do allocation in openLCA?
asked
May 19
in
openLCA
by
Zoli
(
540
points)
modeling
multi functional process
apos
0
votes
1
answer
64
views
Why AWARE is given results > than 100?
asked
May 19
in
openLCA
by
mariacc
(
180
points)
openlca 1.10.2
aware
lcia
0
votes
1
answer
50
views
AWARE regionalised is taking more than 4hr to run.
asked
May 19
in
openLCA
by
mariacc
(
180
points)
openlca 1.10.2
aware
0
votes
1
answer
79
views
Cannot edit input/output tables for processes
asked
May 16
in
openLCA
by
happydwarf
(
120
points)
openlca
processes
input output
editing
0
votes
1
answer
49
views
Interpretation of Value Added results
asked
May 15
in
openLCA
by
Bernhard
(
570
points)
value added
interpretation
method
life cycle costing
lcc
0
votes
0
answers
31
views
Database size decreases upon import
asked
May 14
in
openLCA
by
AlexanderHB
(
160
points)
database
import
ecoinvent3.5
validation
storage
Page:
« prev
1
...
4
5
6
7
8
9
10
11
12
13
14
...
20
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
.
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
(735)
Miscellaneous
(36)
LCA Collaboration Server
(27)
Tweets by openLCA
Most popular tags
openlca
openlca1.6
database
modelling
import
ecoinvent
openlca1.7
data
openlca1.5
life cycle impact assessment (lcia) methods
process
life cycle impact assessment (lcia)
flows
results
error
calculation
product system
inventory
lca collaboration server
ecoinvent3.5
openlca1.8
openlca1.4
impact
assessment
installation
ecoinvent3.3
provider linking
python
ecoinvent3.6
waste management
monte carlo analysis
import export
allocation
data inputs
uncertainty
openlca1.10
system process (lci)
life cycle assessment (lca)
macos
developer
import error
exporting results
excel
processes
json-ld
...
