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Search results for 巨星农牧+流动市值+基本面+2026年3月
0
votes
1
answer
1.1k
views
All transport having negative environmental impact in contribution analysis after reinstalling openLCA
asked
Jan 9, 2024
in
openLCA
by
Elin_CN
(
230
points)
negative value
openlca
openlca 2.0
life cycle impact assessment (lcia)
0
votes
1
answer
1.3k
views
Need help with an error: exec Collecting references failed
asked
Jun 10, 2024
in
LCA Collaboration Server
by
CH-S
(
140
points)
error
ecoinvent
openlca
0
votes
1
answer
2.0k
views
Integration of upstream processes into ecoinvent datasets
asked
Apr 7, 2025
in
openLCA
by
DiHorw
(
1.0k
points)
ecoinvent
extension of processes
0
votes
2
answers
369
views
All treatment flows are negatives
asked
Jan 27
in
openLCA
by
Tom56
(
320
points)
flows
results
database
0
votes
1
answer
645
views
Why is OpenLCA so slow?
asked
Jan 20
in
openLCA
by
maxence.ferrando
(
120
points)
openlca
slow calculation
0
votes
2
answers
2.4k
views
ecoinvent - EF v3.1 // Normalization & weighting is empty ?
asked
Nov 13, 2023
in
openLCA
by
klep
(
160
points)
normalization
weighting
ecoinvent
ef
methods
0
votes
1
answer
778
views
Adding CO2eq as Output flow to Process?
asked
Jul 18, 2025
in
openLCA
by
battery_lca
(
180
points)
processes
flows
database
input output
missinig
+1
vote
1
answer
1.5k
views
ecoinvent EN15804 databases : Inherent LHV of secondary material
asked
Apr 24, 2025
in
openLCA
by
Jocelyn
(
410
points)
en15804
lhv
inherent energy
secondary material
0
votes
1
answer
2.0k
views
Analysis calculation out of memory
asked
Apr 26, 2022
in
openLCA
by
christineh
(
120
points)
memory allocation
openlca
out of memory
error
0
votes
1
answer
156k
views
Why do I obtain 0 (zero) for global warming potential using different methodologies?
asked
Aug 16, 2023
in
openLCA
by
llsantesteban
(
130
points)
methods
life cycle impact assessment (lcia) methods
openlca
results
0
votes
2
answers
776
views
Why do I get zero results for all impact categories in PSILCA impact assessment
asked
Jan 27, 2025
in
openLCA
by
Seval Cicek
(
180
points)
zero results
psilca
0
votes
1
answer
1.1k
views
Assessment methods
asked
Jun 28, 2024
in
openLCA
by
VinhTran
(
580
points)
impact assessment method
life cycle impact assessment (lcia) methods
en15804
+2
votes
1
answer
3.7k
views
Different calculation results for same Product systems with process type as System process vs Unit process
asked
May 19, 2021
in
openLCA
by
karo_iti
(
250
points)
product system
unit process
system process (lci)
0
votes
1
answer
185
views
Inquiry Regarding LCA Process Calculation Result
asked
Feb 25
in
openLCA
by
shkim10890
(
120
points)
openlca
system process (lci)
ef3.1
0
votes
2
answers
3.2k
views
Transfer impact assessment methods from one database to another
asked
Mar 25, 2020
in
openLCA
by
yanushka
(
270
points)
life cycle impact assessment (lcia) methods
import export
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