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0
votes
1
answer
27
views
Negative or Zero Impact Assessment Results During Calculation in openLCA
answered
16 hours
ago
in
openLCA
by
Andreas Ciroth
(
148k
points)
negative outputs
openlca
impact assessment method
database
zero values
+1
vote
1
answer
93
views
Impact analysis results all showing zero
answered
4 days
ago
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
impact
zero results
0
votes
1
answer
63
views
multiple risk levels in soca even though the evaluation scheme only considers a few
answered
4 days
ago
in
openLCA
by
Andreas Ciroth
(
148k
points)
soca
risk level
0
votes
1
answer
59
views
openLCA crashes when calculating Product System with Fine Sugar Milling / Fine Sugar Packing as reference flow
answered
4 days
ago
in
openLCA
by
Andreas Ciroth
(
148k
points)
error
openlca
product system
crash
0
votes
0
answers
67
views
LCA Collaboration Server Two-Factor Authentication (2FA) Issue
asked
Aug 25
in
LCA Collaboration Server
by
Tal
(
120
points)
lca collaboration server
password
0
votes
0
answers
43
views
How to separate direct energy use from upstream CED/NRE in openLCA?
asked
Aug 23
in
openLCA
by
MATRIMAX
(
180
points)
database
openlca
results
flows
embodied energy
0
votes
1
answer
88
views
Unusual german terms in openLCA since 2.6.1
answered
Aug 18
in
openLCA
by
Andreas Ciroth
(
148k
points)
language
terms
standards
+1
vote
3
answers
1.7k
views
OpenLCA crashes when hovering "Description"
answered
Aug 18
in
openLCA
by
JohannesBraun
(
310
points)
crash
openlca
not responding
process
process descrption
0
votes
0
answers
56
views
how to model refrigerant in openlca?
asked
Aug 17
in
openLCA
by
Mr.Cat
(
200
points)
openlca
process
refrigerant
input output
ecoinvent
0
votes
1
answer
112
views
Microsoft SQL Server
answered
Aug 17
in
LCA Collaboration Server
by
Andreas Ciroth
(
148k
points)
microsoft sql server
openlca
database
0
votes
2
answers
827
views
How to export list of "Total requirements" from direct calculation?
answered
Aug 14
in
openLCA
by
mjamieson
(
5.5k
points)
results
processes
excel export
exporting results
0
votes
1
answer
192
views
How to import ecoinvent dataset
answered
Aug 13
in
openLCA
by
Andreas Ciroth
(
148k
points)
ecoinvent data
database
import
ecoinvent
import data sets
0
votes
2
answers
598
views
openLCA export results showing wrong impact values
answered
Aug 8
in
openLCA
by
khan76
(
140
points)
openlca1.5
results
0
votes
1
answer
167
views
exchange with invaild process owner @0
answered
Aug 7
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
error
0
votes
0
answers
103
views
Process for recycled materials
asked
Aug 6
in
openLCA
by
VMS
(
120
points)
recycled
database
0
votes
0
answers
98
views
Format ILCD+EPD
asked
Aug 4
in
openLCA
by
VinhTran
(
600
points)
ilcd
openlca
epd
0
votes
1
answer
175
views
EF 3.1: missing CFs for “Arsenic, ion” emissions to water and soil?
answered
Jul 31
in
openLCA
by
Conrad Spindler
(
13.6k
points)
ef
life cycle impact assessment (lcia) methods
ef3.1
characterisation factors
0
votes
0
answers
86
views
Have no regionalized calculation window when calculate a product's impact
asked
Jul 30
in
openLCA
by
Dongyan
(
120
points)
openlca 2.5.0.
openlca
0
votes
1
answer
174
views
Question About LCA Commons Database Options
answered
Jul 29
in
openLCA
by
Andreas Ciroth
(
148k
points)
lca commons
database
0
votes
2
answers
228
views
TRACI Federal Commons JSON Import failed
answered
Jul 29
in
openLCA
by
Conrad Spindler
(
13.6k
points)
json-ld
error
import error
openlca
+1
vote
0
answers
143
views
Difference between entering uncertainties for parameters vs for inputs/outputs in a process, for Monte Carlo sim
asked
Jul 27
in
openLCA
by
bamann
(
130
points)
monte carlo analysis
uncertainty
openlca
parameters
global parameters
0
votes
1
answer
218
views
Anomalies in some datasets in the Ecoinvent 3.12 library.
answered
Jul 27
in
openLCA
by
Conrad Spindler
(
13.6k
points)
ecoinvent
openlca
library
0
votes
1
answer
207
views
Running a headless openlca and pulling from collab server
answered
Jul 24
in
openLCA
by
algae_tom
(
450
points)
lca collaboration server
database
openlca
olca-ipc
0
votes
1
answer
188
views
After registering for the ecoinvent license as low income country, from where can we download it?
answered
Jul 24
in
openLCA
by
Andreas Ciroth
(
148k
points)
ecoinvent
openlca
0
votes
1
answer
231
views
Can an intire Unit Database be exported as a System Database?
answered
Jul 24
in
openLCA
by
Andreas Ciroth
(
148k
points)
import export
system process (lci)
unit process
0
votes
0
answers
125
views
Change unit in unit group
asked
Jul 24
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
unit
0
votes
1
answer
230
views
How do I model scenarios in OpenLCA?
answered
Jul 22
in
openLCA
by
Andreas Ciroth
(
148k
points)
scenario
parameters
0
votes
1
answer
536
views
Difference in results
answered
Jul 22
in
openLCA
by
Conrad Spindler
(
13.6k
points)
openlca
results
ecoinvent
library
0
votes
0
answers
150
views
Which free database and compatible LCIA method should I use in openLCA 2.6.2 for a UK wheat-straw CHP LCA?
asked
Jul 19
in
openLCA
by
johngee
(
120
points)
openlca nexus
cradle-to-grave
life cycle impact assessment (lcia) methods
database
0
votes
1
answer
158
views
No puedo hacer el registro en OpenLCA nuxus
answered
Jul 19
in
openLCA
by
Andreas Ciroth
(
148k
points)
base de datos
openlca
0
votes
1
answer
242
views
System Dynamics Models
answered
Jul 19
in
openLCA
by
Andreas Ciroth
(
148k
points)
openlca
system dynamics
0
votes
0
answers
103
views
SHDB Worker Hours Model: does the $ value for an input mean producer price, or something else?
asked
Jul 17
in
Miscellaneous
by
Eva Skou
(
120
points)
social lca (s-lca)
working hours
0
votes
1
answer
222
views
Will ecoinvent v4 be available for perpetual licenses?
answered
Jul 17
in
Miscellaneous
by
Andreas Ciroth
(
148k
points)
ecoinvent
database
maintenance fee
license
0
votes
1
answer
357
views
Library creation
answered
Jul 17
in
openLCA
by
Conrad Spindler
(
13.6k
points)
openlca
library
parameters
0
votes
0
answers
250
views
Why is the water use impact category in EN 15804+A2 not regionalised?
asked
Jul 10
in
openLCA
by
TomG
(
120
points)
en 15804 add-on
life cycle impact assessment (lcia) methods
water use
0
votes
1
answer
259
views
If I merge two databases, how can I understand which process belongs to which database? Thank you
answered
Jul 7
in
openLCA
by
Andreas Ciroth
(
148k
points)
database
openlca
process
0
votes
0
answers
221
views
The download link for the example file provided in the tutorial is broken (404 error); how can I obtain the file?
asked
Jul 1
in
openLCA
by
qhz
(
120
points)
openlca
database
0
votes
1
answer
347
views
Methane GWP 100
answered
Jun 30
in
openLCA
by
Conrad Spindler
(
13.6k
points)
openlca
ippc
methane
0
votes
1
answer
245
views
What does the colour coding in the impact assessment results mean in openLCA?
answered
Jun 30
in
openLCA
by
Andreas Ciroth
(
148k
points)
project results
openlca
+1
vote
2
answers
822
views
Combining parts of EXIOBASE into ecoinvent
answered
Jun 29
in
openLCA
by
selteneerden
(
170
points)
database
exiobase
combining databases
editing databases
deleting processes
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