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
1.4k
views
GaBi Imported Aggregate Process Outputs not appearing in final LCIA totals
asked
Nov 20, 2018
in
openLCA
by
johnpdees
(
120
points)
gabi
import export
+2
votes
1
answer
851
views
Automatic update of product systems following process modifications
asked
Nov 19, 2018
in
openLCA
by
acobut
(
250
points)
product system
process
openlca1.7
+1
vote
1
answer
1.7k
views
Implementation of the cumulative energy demand (CED) LCIA method with lower heating values, LHV (October 2017)
asked
Nov 15, 2018
in
openLCA
by
acobut
(
250
points)
life cycle impact assessment (lcia) methods
quantitative reference
openlca
+3
votes
1
answer
1.8k
views
OpenLCA function : checks for "characterized" and "not characterized" input/output flows
asked
Nov 15, 2018
in
openLCA
by
acobut
(
250
points)
openlca
lcia checks
characterized
elementary flow
+1
vote
1
answer
890
views
Ecosystem Quality adding up to more than 100% in contribution tree
asked
Nov 15, 2018
in
openLCA
by
FredericLeveille
(
130
points)
contribution tree
results
openlca
eugeos
+1
vote
0
answers
681
views
Recovery Energy
asked
Nov 14, 2018
in
openLCA
by
smy503
(
160
points)
openlca
waste
pyrolysis
energy recovery
+1
vote
1
answer
561
views
Bad idea to change flow types via SQL?
asked
Nov 7, 2018
in
openLCA
by
mjamieson
(
5.2k
points)
openlca
developer
database
flow properties
sql
0
votes
1
answer
1.4k
views
How to import the Ecoinvent original file into Openlca
asked
Nov 7, 2018
in
openLCA
by
cfrancois
(
120
points)
ecoinvent3.2
import
openlca
0
votes
1
answer
846
views
waste to energy with pyrolysis technology
asked
Nov 3, 2018
in
openLCA
by
moniquebedo
(
120
points)
waste
energy
waste treatment
waste management
openlca
0
votes
1
answer
943
views
How can i perform EOL assessment of a mobile in OPen LCA
asked
Nov 1, 2018
in
openLCA
by
adeena
(
120
points)
openlca
end-of-life (eol)
0
votes
0
answers
273
views
Error in reading product flows (values) in a Product System Inventory
asked
Nov 1, 2018
in
openLCA
by
ambicak
(
120
points)
openlca
provider
results
0
votes
0
answers
180
views
Autofill in Parameter Character Exception
asked
Oct 30, 2018
in
openLCA
by
tylerhengen
(
160
points)
openlca
feature request
parameter
+1
vote
1
answer
508
views
Error on importing LCIA methods into ELCD database
asked
Oct 29, 2018
in
openLCA
by
Nuno Lapa
(
140
points)
import
life cycle impact assessment (lcia) methods
error
+2
votes
1
answer
2.7k
views
Importing LCIA methods into openLCA
asked
Oct 29, 2018
in
openLCA
by
innshitan
(
170
points)
openlca
life cycle impact assessment (lcia) methods
import
error
bug
0
votes
1
answer
856
views
Data from process contribution chart
asked
Oct 28, 2018
in
openLCA
by
juro
(
120
points)
openlca
charts
results
excel
+1
vote
0
answers
558
views
Zero, one, or two fetches per restart per database
asked
Oct 24, 2018
in
LCA Collaboration Server
by
mjamieson
(
5.2k
points)
lca collaboration server
fetch
+1
vote
1
answer
1.3k
views
Limited number of reference flow properties
asked
Oct 23, 2018
in
openLCA
by
silverd2015
(
130
points)
openlca
reference flow properties
number of items (noi)
database
0
votes
1
answer
727
views
Differing results between openLCA and ecoinvent methods (CML2001)
asked
Oct 23, 2018
in
openLCA
by
natalietay
(
290
points)
different results
ecoinvent
openlca
life cycle impact assessment (lcia) methods
results
0
votes
1
answer
760
views
Calculate emissions from milling, drilling, turning, cutting of materials
asked
Oct 18, 2018
in
openLCA
by
KatStamou
(
120
points)
openlca
grinding
turning
milling
emissions
0
votes
1
answer
608
views
Updating database schema takes quite a long time
asked
Oct 16, 2018
in
openLCA
by
SVOA
(
120
points)
openlca1.7
database
ecoinvent3.1
openlca update manager
database schema
0
votes
0
answers
817
views
Exporting processes with flow values intact
asked
Oct 15, 2018
in
openLCA
by
hakian
(
120
points)
openlca
ecoinvent
import export
–1
vote
1
answer
535
views
'java.lang.Exception' Error
asked
Oct 15, 2018
in
openLCA
by
Razia
(
110
points)
openlca
error
+2
votes
0
answers
1.2k
views
Fetches from collaboration server stopping
asked
Oct 12, 2018
in
LCA Collaboration Server
by
mjamieson
(
5.2k
points)
lca collaboration server
fetch
+1
vote
1
answer
419
views
Handling of occupation and transformation of area for power plants (ELCD Database)
asked
Oct 12, 2018
in
openLCA
by
UGocht
(
160
points)
openlca
land use
electricity
renewable
elcd database
+1
vote
0
answers
1.5k
views
openLCA simaPRO import/export
asked
Oct 11, 2018
in
openLCA
by
ANGELSMAR
(
130
points)
openlca1.7
simapro
different results
–2
votes
0
answers
268
views
Comparative LCA, results are not matching for each S1
asked
Oct 5, 2018
in
openLCA
by
nafis_shahriyar
(
100
points)
openlca
product system
zero results
+1
vote
1
answer
881
views
Reference Error: Can't find variable: google
asked
Sep 23, 2018
in
openLCA
by
Doreen
(
160
points)
project
error
openlca
+2
votes
1
answer
2.7k
views
Is it possible to export project report results in an Excel format?
asked
Sep 21, 2018
in
openLCA
by
Simona
(
210
points)
openlca
project report
excel
exporting results
html
+1
vote
0
answers
315
views
Radar chart unreadable
asked
Sep 6, 2018
in
openLCA
by
frank
(
300
points)
oenlca
radar chart
openlca lcia methods pack
project
+2
votes
1
answer
1.9k
views
Error: "failed to write openLCA.ini file"
asked
Aug 30, 2018
in
openLCA
by
Erik Pauer
(
240
points)
openlca
memory
openlca.ini
+1
vote
0
answers
461
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
519
views
Bug report: project cannot be saved
asked
Aug 23, 2018
in
openLCA
by
Anne
(
670
points)
openlca1.7
error
project
save
0
votes
1
answer
383
views
Email configuration for LCA collaboration server
asked
Aug 20, 2018
in
LCA Collaboration Server
by
mjamieson
(
5.2k
points)
lca collaboration server
email
smtp smtps
+2
votes
1
answer
1.4k
views
Quantitative reference of a process in openLCA 1.7
asked
Aug 20, 2018
in
openLCA
by
Christina
(
270
points)
openlca1.7
quantitative refrence
process
0
votes
0
answers
587
views
Bug when exporting results to excel from results of system
asked
Aug 19, 2018
in
openLCA
by
Anne
(
670
points)
openlca1.7
excel
exporting results
+4
votes
1
answer
1.3k
views
Importing .CSV files
asked
Aug 13, 2018
in
openLCA
by
eloisepx
(
300
points)
import
csv
database
+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
694
views
Multithreading support
asked
Jul 13, 2018
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
performance
cpu
multithreading
+1
vote
1
answer
806
views
Providers missing
asked
Jul 11, 2018
in
openLCA
by
cassiofalmeida
(
160
points)
providers
database
Page:
« prev
1
...
42
43
44
45
46
47
48
49
50
51
52
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
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
...