Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without an upvoted answer
0
votes
1
answer
1.3k
views
Unable to run an impact calculation
asked
Dec 21, 2021
in
openLCA
by
legall
(
250
points)
out of memory
calculation
openlca
openlca 1.10.2
0
votes
1
answer
559
views
Are there any rules how to integrate emission measurementdata into LCA?
asked
Dec 21, 2021
in
openLCA
by
pboogman
(
120
points)
data inputs
life cycle inventory (lci)
0
votes
1
answer
946
views
Why is Resource Depletion missing in TRACI from ecoinvent 3.7
asked
Dec 20, 2021
in
openLCA
by
Helen
(
140
points)
life cycle impact assessment (lcia) methods
ecoinvent 3.7
traci
0
votes
1
answer
769
views
How do I properly integrate my own indicators into PSILCA?
asked
Dec 18, 2021
in
openLCA
by
JFK
(
280
points)
psilca
social indicators
social lca (s-lca)
0
votes
2
answers
832
views
How can I integrate an imagery exam in Sv into my LCA ?
asked
Dec 18, 2021
in
openLCA
by
sylvain_m
(
490
points)
openlca
flows
unit
0
votes
1
answer
1.3k
views
How to link more than 2 processes taking the output from the process one as input of the process two
asked
Dec 17, 2021
in
openLCA
by
bygalarz
(
140
points)
process
processes
input output
0
votes
1
answer
1.1k
views
Failed to load Julia libs; java.lang.UnsatisfiedLinkError: Can't load library libgfortran-3.dll
asked
Dec 16, 2021
in
openLCA
by
VenjaSc
(
120
points)
julia libs
database
error
openlca 1.10.3
0
votes
1
answer
1.8k
views
Can I create multiple Product Systems at once?
asked
Dec 16, 2021
in
openLCA
by
LisaEhm
(
240
points)
process
product system
0
votes
0
answers
390
views
macOs version of 2.0 Alpha?
asked
Dec 16, 2021
in
openLCA
by
greenhorn
(
180
points)
macos
alpha
0
votes
1
answer
1.3k
views
GWP and some other impact categories have value "0" although transport is involved
asked
Dec 15, 2021
in
openLCA
by
julia_n
(
120
points)
life cycle impact assessment (lcia) methods
openlca
gwp
0
votes
1
answer
1.2k
views
Database import failed on my own exported zolca file
asked
Dec 15, 2021
in
openLCA
by
MegEleanor
(
140
points)
database
openlca
import
zolca
error
0
votes
0
answers
842
views
I have a problem with case studies for PET bottle, I cant see a green button to start a processes.
asked
Dec 15, 2021
in
openLCA
by
Milena Medenica
(
120
points)
openlca 1.10.3
openlca
+1
vote
0
answers
716
views
How to calculate water footprint?
asked
Dec 14, 2021
in
openLCA
by
Marco969
(
180
points)
openlca
lca
water footprint
calculation
+1
vote
0
answers
1.5k
views
Divergence found in ReCiPe 2016 Midpoint (H) normalization factors?
asked
Dec 14, 2021
in
openLCA
by
gbm
(
270
points)
normalization factors
divergence
life cycle impact assessment (lcia) methods
recipe 2016
recipe midpoint (h)
+1
vote
0
answers
746
views
Why is the Impact of Fossil Fuel Depletion for the electricity market of the NL zero, in Recipe 2008 it is non-zero?
asked
Dec 14, 2021
in
Miscellaneous
by
farleyforfairbananas
(
130
points)
life cycle impact assessment (lcia) methods
recipe 2016
ecoinvent 3.7
electricity
error in impact result values
0
votes
0
answers
285
views
IMPACT2002+ (midpoints) for LCIA only shows "aquatic eutrophication" and "aquatic acidification" as midpoint categories.
asked
Dec 13, 2021
in
openLCA
by
ijr27
(
120
points)
life cycle impact assessment (lcia) methods
openlca
+2
votes
0
answers
856
views
How can I use ecoinvent’s .spold files with OpenLCA that is asking for .zolca files?
asked
Dec 13, 2021
in
openLCA
by
Preety
(
140
points)
openlca
database
impact assessment
0
votes
1
answer
1.0k
views
Failed to import ecoinvent system database
asked
Dec 9, 2021
in
openLCA
by
70331
(
120
points)
database
openlca
openlca 1.10.3
ecoinvent
0
votes
1
answer
684
views
enquiry regarding market datasets
asked
Dec 9, 2021
in
Miscellaneous
by
suzy
(
120
points)
dataset
market
methods
0
votes
1
answer
966
views
Exiobase transport - from cradle to gate
asked
Dec 8, 2021
in
Miscellaneous
by
Jolanta
(
180
points)
exiobase
transport
0
votes
1
answer
1.1k
views
How to model warehousing in OpenLCA?
asked
Dec 7, 2021
in
openLCA
by
samh
(
120
points)
process modeling
openlca
storage
0
votes
1
answer
1.0k
views
copy processes from one categories to another in the same project
asked
Dec 5, 2021
in
openLCA
by
CESCO
(
120
points)
copy
processes
0
votes
1
answer
1.8k
views
Create a project in order to compare two processes in Open LCA 1.7.0
asked
Dec 1, 2021
in
openLCA
by
bygalarz
(
140
points)
openlca1.7
product system
+5
votes
1
answer
1.7k
views
Jupyter Notebook and openlca; initiate openlca with Jupyter notebook; avoid manually IPC Server connection
asked
Nov 30, 2021
in
openLCA
by
Maria
(
250
points)
jupyter notebook
olca-ipc
python
jython
0
votes
1
answer
583
views
ecoinvent 3.8
asked
Nov 29, 2021
in
openLCA
by
timlohse
(
550
points)
ecoinvent 3.8
openlca nexus
+1
vote
1
answer
989
views
LCA Carbon Capture Technologies? (CCS/CCUS/DAC)
asked
Nov 27, 2021
in
openLCA
by
PSchiaffi
(
130
points)
carbon capture
ccs
dac
0
votes
1
answer
643
views
Carbon dioxide flow in Agri-footprint 5: no impact factors
asked
Nov 26, 2021
in
Miscellaneous
by
Alberto
(
440
points)
carbon dioxide
agri-footrpint
life cycle impact assessment (lcia) methods
0
votes
1
answer
1.5k
views
Error to import zipped data folder
asked
Nov 25, 2021
in
openLCA
by
MonicaR
(
180
points)
openlca
import
database
file
+2
votes
1
answer
1.7k
views
copy process and work on it
asked
Nov 25, 2021
in
openLCA
by
anne2801
(
490
points)
impact analysis
copy paste
database
unit process
calculation
0
votes
0
answers
534
views
Is it possible to use mass in EXIOBASE?
asked
Nov 24, 2021
in
openLCA
by
pepijnmoll
(
190
points)
exiobase
openlca
calculation
+2
votes
0
answers
740
views
How can I find out more about runtime errors (failing to create the part's control)?
asked
Nov 24, 2021
in
openLCA
by
anne2801
(
490
points)
error
ecoinvent
ecoinvent 3.7
+1
vote
2
answers
2.3k
views
impact factors in impact analysis are not showing up
asked
Nov 23, 2021
in
openLCA
by
Fr-aen
(
170
points)
impact analysis
impact factor
0
votes
0
answers
536
views
What are the system requirements for conducting a normal Monte Carlo Analysis?
asked
Nov 22, 2021
in
openLCA
by
Sagnik Mitra
(
120
points)
openlca
monte carlo analysis
0
votes
0
answers
752
views
In OpenLCA, can I export in Excel the sankey diagram data, with upstream contributions, by impact category?
asked
Nov 22, 2021
in
openLCA
by
molino
(
120
points)
openlca
sankey diagram
excel export
0
votes
1
answer
2.8k
views
Failed to create the part's controls
asked
Nov 20, 2021
in
openLCA
by
anne2801
(
490
points)
error
ecoinvent
database
0
votes
1
answer
801
views
Values in Calculation doesn't change with changes in the process values
asked
Nov 19, 2021
in
openLCA
by
Fr-aen
(
170
points)
product system
calculation
values
0
votes
1
answer
948
views
Open LCA does not calculate my downstream processes
asked
Nov 19, 2021
in
openLCA
by
usantorini
(
190
points)
openlca
product system
processes
0
votes
1
answer
509
views
Import data (impact results)
asked
Nov 17, 2021
in
openLCA
by
AnnaLCA
(
150
points)
results
openlca
data
cml
import
0
votes
0
answers
395
views
Export all datasheets but save file as the "name" and not the "UUID"
asked
Nov 16, 2021
in
openLCA
by
Saba
(
140
points)
export
uuid
name
unit process
+3
votes
0
answers
609
views
Adding glass silk screen printing to Process / OpenLC A 1.10.2
asked
Nov 15, 2021
in
openLCA
by
Senster_45
(
190
points)
process
container glass
silkscreen printing
openlca 1.10.2
ecoinvent 2.2
Page:
« prev
1
...
36
37
38
39
40
41
42
43
44
45
46
...
66
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
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
(3.0k)
Miscellaneous
(194)
LCA Collaboration Server
(78)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
product system
import
flows
error
results
openlca1.6
calculation
modelling
python
data inputs
monte carlo analysis
processes
input output
data
uncertainty
openlca1.7
olca-ipc
impact analysis
lca
openlca1.5
impact assessment method
methods
lca collaboration server
en15804
life cycle assessment (lca)
waste treatment
excel export
openlca 2.0
import export
provider linking
contribution tree
ecoinvent3.6
openlca 1.10.3
exiobase
waste management
impact categories
exporting results
allocation
electricity
...
