Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Search results for 白银有色+2026年3月-2026年4月+回购增持分红公告
+2
votes
2
answers
1.8k
views
Suggestion on how to adjust ecoinvent EN15804 GWP-biogenic indicator
asked
May 2, 2025
in
openLCA
by
Jocelyn
(
410
points)
en15804
gwp-biogenic
biogenic carbon
0
votes
1
answer
2.0k
views
Why does Eager/All calculation on processes always result in "Matrix is probably singular"?
asked
Jul 5, 2023
in
openLCA
by
MiasSomsch
(
120
points)
processes
matrix
calculation
impact analysis
calculation error
0
votes
0
answers
634
views
Why isn't the material in the input and output reflected in the impact analysis?
asked
Jun 26, 2023
in
openLCA
by
i_LCA
(
120
points)
material flow
impact analysis
+1
vote
1
answer
2.9k
views
openLCA 2.0 Feedback
asked
Jun 14, 2023
in
openLCA
by
nemus210
(
240
points)
openlca 2.0
version 2.0
+1
vote
1
answer
1.9k
views
CountrySelector: How to create complex parameter switches? Parameter formula cap = 1000
asked
Mar 30, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
openlca
python
global parameter
olca
error
0
votes
1
answer
2.2k
views
Beginner's question: no creation of product systems possible - error message when using PET Case study data
asked
Mar 16, 2023
in
openLCA
by
Holzberg
(
120
points)
product system
error
openlca
java
case study
0
votes
0
answers
1.6k
views
Unit Process vs System Process
asked
Mar 9, 2023
in
openLCA
by
Giannis Kosmidis
(
930
points)
unit process
product system
system process (lci)
0
votes
1
answer
1.1k
views
openLCA crash when performing certain analyses (macOS)
asked
Feb 16, 2023
in
openLCA
by
pixandco
(
120
points)
crash
macos
+2
votes
1
answer
987
views
Unit calculation are slow even with all optimizations
asked
Feb 14, 2023
in
openLCA
by
Tom56
(
320
points)
openlca
calculation slow calculation
unit process
0
votes
1
answer
1.2k
views
Conducting LCI and LCIA of a offshore windturbine, I need help combining processes
asked
Jan 30, 2023
in
openLCA
by
bilalmh
(
260
points)
openlca
exiobase
bachelor thesis
process
0
votes
1
answer
2.6k
views
New Database > Usage of included "Elementary flows" for Process > "Impact analysis" results always = 0 (Zero)
asked
Jul 18, 2022
in
openLCA
by
J_Climate
(
270
points)
impact analysis
elementary flow
new database
life cycle impact assessment (lcia) methods
openlca lcia methods pack
0
votes
1
answer
1.5k
views
Is it possible to paralelize calculations during a MonteCarlo analysis via multiprocessing on python or java?
asked
Apr 14, 2022
in
openLCA
by
Fernando3161
(
220
points)
openlca
multiprocessing
monte carlo analysis
+1
vote
0
answers
898
views
Exiobase reference year
asked
Jul 23, 2022
in
openLCA
by
marcelavlange
(
190
points)
exiobase
openlca
0
votes
1
answer
3.2k
views
Differences between openLCA and ecoinvent IPCC 2021 methods
asked
Nov 28, 2023
in
openLCA
by
vicki.rybl
(
140
points)
impact method
openlca
methods
ipcc
impact assessment method
0
votes
1
answer
1.6k
views
Cut-off and impact result accuracy
asked
Jan 26, 2022
in
openLCA
by
maddening
(
160
points)
exiobase
cut-off
co2 emission
Page:
« prev
1
...
33
34
35
36
37
38
39
40
...
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
(3.2k)
Miscellaneous
(207)
LCA Collaboration Server
(81)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
product system
life cycle impact assessment (lcia)
import
flows
results
error
openlca1.6
calculation
modelling
python
data inputs
monte carlo analysis
processes
input output
uncertainty
data
olca-ipc
openlca1.7
impact analysis
lca
impact assessment method
openlca1.5
en15804
lca collaboration server
methods
import export
excel export
life cycle assessment (lca)
waste treatment
contribution tree
provider linking
openlca 2.0
exiobase
ecoinvent3.6
impact categories
openlca 1.10.3
exporting results
waste management
allocation
crash
...
