Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Highest voted questions
+1
vote
0
answers
310
views
Radar chart unreadable
asked
Sep 6, 2018
in
openLCA
by
frank
(
300
points)
oenlca
radar chart
openlca lcia methods pack
project
+1
vote
0
answers
456
views
Selection window comes out of the screen margin
asked
Aug 26, 2018
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
openlca
bug
+1
vote
0
answers
506
views
Bug report: project cannot be saved
asked
Aug 23, 2018
in
openLCA
by
Anne
(
670
points)
openlca1.7
error
project
save
+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
1.3k
views
"ecoinvent LCIA methods updated" vs "ecoinvent LCIA methods" adopting ReCiPe midpoint(H): which are the correct results?
asked
Jul 31, 2018
in
openLCA
by
frank
(
300
points)
recipe midpoint (h)
ecoinvent lcia methods
different results
+1
vote
1
answer
685
views
Multithreading support
asked
Jul 13, 2018
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
performance
cpu
multithreading
+1
vote
1
answer
793
views
Providers missing
asked
Jul 11, 2018
in
openLCA
by
cassiofalmeida
(
160
points)
providers
database
+1
vote
1
answer
439
views
Viticulture case study - cannot locate compost flow
asked
Jul 10, 2018
in
openLCA
by
epwilson
(
180
points)
viticulture
tutorial
flows
database
ecoinvent
+1
vote
1
answer
753
views
Creating plugins in openLCA
asked
Jul 9, 2018
in
openLCA
by
BlackArrow
(
160
points)
plugin
openlca-app
openlca1.7
product system
project
+1
vote
1
answer
1.0k
views
How is the data present in each process of the database used to calculated the environmental effects?
asked
Jul 6, 2018
in
openLCA
by
j.marie51982
(
200
points)
openlca
database
data inputs
life cycle impact assessment (lcia)
results
+1
vote
0
answers
180
views
Calls for Abstract Submission & Special Session: ILCM 2018 (Extension of Deadline -12 July 2018)
asked
Jul 6, 2018
in
Miscellaneous
by
lifecyclealliance
(
130
points)
conference
indian conference on life cycle management (ilcm)
india lca alliance
+1
vote
2
answers
3.2k
views
EPD Methods and EPD Editor Plugin
asked
Jun 22, 2018
in
openLCA
by
dstaaf
(
170
points)
epd editor
openlca1.7
+1
vote
1
answer
920
views
Transport operational phase ICEV
asked
Jun 21, 2018
in
openLCA
by
mchordia
(
160
points)
transportation
icev
operational phase
exhaust emissions
openlca
+1
vote
1
answer
412
views
Server error 500 at Data Sets screen
asked
Jun 19, 2018
in
LCA Collaboration Server
by
mjamieson
(
5.2k
points)
lca collaboration server
server error 500
+1
vote
1
answer
685
views
Converting own datasets from ecoinvent v.3.2 (to ecoinvent v.3.3 +)
asked
Jun 18, 2018
in
openLCA
by
federico92.rossi
(
360
points)
openlca
database
ecoinvent3.3
openlca1.7
+1
vote
1
answer
1.3k
views
Process in a Process
asked
Jun 14, 2018
in
openLCA
by
amine7
(
190
points)
system process (lci)
process
unit process
openlca
+1
vote
1
answer
742
views
Is is possible to get the inputs for monte carlo simulations?
asked
Jun 13, 2018
in
openLCA
by
jahollin
(
190
points)
monte carlo analysis
openlca1.6
uncertainty
+1
vote
3
answers
2.1k
views
Results analysis - Export 'Contribution tree' to Excel (xlsx)
asked
Jun 12, 2018
in
openLCA
by
frank
(
300
points)
openlca
contribution tree
excel
exporting results
product system
+1
vote
1
answer
986
views
Is it possible to export selected processes from openLCA v 1.6.3. to an older version of openLCA (e.g. 1.4)?
asked
Jun 7, 2018
in
openLCA
by
jfaigner
(
160
points)
openlca
ecoinvent 3.4
import export
json-ld
+1
vote
1
answer
438
views
Which is the unit of social flows in Soca database processes?
asked
Jun 6, 2018
in
openLCA
by
gbm
(
220
points)
openlca
database
soca
social lca (s-lca)
+1
vote
1
answer
1.3k
views
Why can not I import a data base via openLCA?
asked
Jun 6, 2018
in
openLCA
by
RayHe
(
160
points)
import
openlca1.7
database
+1
vote
1
answer
763
views
Some flows of the Ecoinvent impact methods not mapped to the ecoinvent database
asked
May 30, 2018
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
openlca
ecoinvent 3.4
life cycle impact assessment (lcia) methods
+1
vote
2
answers
487
views
How to model The Ecover and/ or Bomades when any composition exist ?
asked
May 30, 2018
in
openLCA
by
Philibert
(
130
points)
life cycle impact assessment (lcia)
missing data
workaround
+1
vote
1
answer
471
views
Ecoinvent country-specific
asked
May 30, 2018
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
openlca nexus
ecoinvent 3.4
ecoinvent country-specific
database
regionalised lca
+1
vote
1
answer
10.1k
views
How do I import a database (or datasets) into openLCA?
asked
May 29, 2018
in
openLCA
by
ask.openLCA
(
630
points)
openlca1.7
import
database
dataset
wiki
+1
vote
2
answers
2.6k
views
Correct procedure to import Ecoinvent 3.4
asked
May 29, 2018
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
import
ecoinvent
database
openlca
+1
vote
2
answers
6.4k
views
When should I check this option"avoided product"?
asked
May 29, 2018
in
openLCA
by
alynemmaciel
(
260
points)
openlca1.6
life cycle impact assessment (lcia)
avoided product
waste modelling
waste treatment
+1
vote
2
answers
4.8k
views
How to assign more memory to openLCA
asked
May 28, 2018
in
openLCA
by
ask.openLCA
(
630
points)
openlca
wiki
out of memory
heap space
openlca.ini
+1
vote
1
answer
537
views
Why having to merge data without differences ?
asked
May 24, 2018
in
LCA Collaboration Server
by
Anne
(
670
points)
lca collaboration server
diff tool
fetch
+1
vote
0
answers
305
views
Why so much differences when fetching processes with identical database ?
asked
May 24, 2018
in
LCA Collaboration Server
by
Anne
(
670
points)
lca collaboration server
fetch
diff tool
+1
vote
2
answers
1.9k
views
Question on elementar flow
asked
May 23, 2018
in
openLCA
by
Frida Hermansson
(
790
points)
openlca
ecoinvent
life cycle impact assessment (lcia)
elementary flow
+1
vote
0
answers
308
views
CO2 Luluc, biogenic , fossil
asked
May 23, 2018
in
openLCA
by
veselin
(
130
points)
openlca
en15804
cen-tc350
civil engineering works
+1
vote
0
answers
430
views
Carbon sequestration managed differently in LCIA methods
asked
May 21, 2018
in
openLCA
by
Damien Arbault
(
230
points)
openlca
carbon sequestration
life cycle impact assessment (lcia) methods
+1
vote
0
answers
1.3k
views
agricultural land occupation CF expressed in points/m2*a in ReCiPe endpoint (ecoinvent v3.3 LCIA methods)
asked
May 21, 2018
in
openLCA
by
Damien Arbault
(
230
points)
openlca
land occupation
recipe endpoint (h)
characterisation factors
+1
vote
0
answers
477
views
How can I send 50% of my system to recycling?
asked
May 18, 2018
in
openLCA
by
Saratchandra Tejaswi
(
140
points)
openlca
product system
recycling
+1
vote
1
answer
463
views
Problem with fetch validation (diff window)
asked
May 17, 2018
in
LCA Collaboration Server
by
Anne
(
670
points)
lca collaboration server
fetch
diff tool
+1
vote
1
answer
1.8k
views
Differenent Results from GaBi Software and OpenLCA with same Database and LCI-Method
asked
May 16, 2018
in
openLCA
by
gvoigt
(
130
points)
database
openlca
gabi
life cycle impact assessment (lcia)
+1
vote
1
answer
977
views
System expansion
asked
May 14, 2018
in
Miscellaneous
by
sbcreaso
(
130
points)
openlca
system expansion
waste management
co-products
+1
vote
1
answer
869
views
Compatibility issues between NREL USLCI and OpenLCA?
asked
May 4, 2018
in
openLCA
by
cmattick
(
130
points)
usda lca commons
uslci
life cycle impact assessment (lcia) methods
database
openlca
+1
vote
0
answers
3.2k
views
How does ask.openLCA work?
asked
Apr 25, 2018
in
Miscellaneous
by
JNS
(
23.6k
points)
ask.openlca
tour
welcome
wiki
Page:
« prev
1
...
10
11
12
13
14
15
16
17
18
19
20
...
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
(2.3k)
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
...