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0
votes
1
answer
1.1k
views
Data discrepancies in Excel exportation
asked
Aug 12, 2024
in
openLCA
by
jade.levesque
(
120
points)
exporting results
excel export
openlca
0
votes
0
answers
972
views
Why are there negative and positive numbers in the system process input in the ELCD database?
asked
Aug 9, 2024
in
openLCA
by
onlytrophies
(
140
points)
输入流
产品体系
生命周期影响评估（lcia）方法
0
votes
1
answer
819
views
Why are there no characteristic factors for product flows and waste flows in the EF3.1 and ELCD3.2 databases?
asked
Aug 9, 2024
in
openLCA
by
onlytrophies
(
140
points)
生命周期影响评估 (lcia) 方法
生命周期清单 (lci)
输入输出
过程
输入流
0
votes
1
answer
3.7k
views
Ecoinvent 3.10 Transportation model lorry
asked
Aug 8, 2024
in
openLCA
by
bzenger
(
150
points)
transport
ecoinvent
lorry
0
votes
1
answer
1.4k
views
What principles are used when building the process of different locations? what's the differece?
asked
Aug 7, 2024
in
openLCA
by
Francesca Chen
(
140
points)
privider
input output
process
0
votes
1
answer
879
views
Upon calculation of impact assessment there is no results on the bar chart.
asked
Aug 6, 2024
in
openLCA
by
Grace15
(
140
points)
openlca
results
0
votes
1
answer
1.7k
views
Impact assessment method is empty
asked
Aug 6, 2024
in
openLCA
by
taina
(
140
points)
social
impact
assessment
method
psilca
0
votes
1
answer
2.9k
views
Data export to Excel
asked
Aug 6, 2024
in
openLCA
by
VinhTran
(
600
points)
excel export
exporting results
excel
0
votes
1
answer
1.6k
views
how to combine two impact assessment methods in OpenLCA?
asked
Aug 6, 2024
in
openLCA
by
Ndfr
(
120
points)
impact assessment method
ecoinvent
0
votes
1
answer
2.1k
views
How do I obtain a version of Ecoinvent from openLCA Nexus when I already have a license for SimaPro?
asked
Aug 6, 2024
in
openLCA
by
Gritt95
(
120
points)
ecoinvent
openlca
0
votes
1
answer
730
views
Why there are several raws same input flows in the a prcess？ What's that mean?
asked
Aug 6, 2024
in
openLCA
by
Francesca Chen
(
140
points)
input flows
process
+1
vote
1
answer
2.5k
views
Updated version to 2.2.0, now database will not open
asked
Aug 5, 2024
in
openLCA
by
jhaynes
(
130
points)
openlca
database
error
startup
0
votes
1
answer
1.2k
views
SQL Table search the corresponding/equivalent process of flows mapping
asked
Aug 3, 2024
in
openLCA
by
Heidi.ber
(
170
points)
sql
flow
process
mapping
0
votes
1
answer
1.1k
views
OpenLCA crashes while saving after making a change in the process
asked
Aug 2, 2024
in
openLCA
by
RMO
(
240
points)
openlca
database
process
0
votes
1
answer
1.3k
views
end of life glass in module C3, D
asked
Aug 2, 2024
in
Miscellaneous
by
TamVan
(
120
points)
end-of-life (eol)
module d
en15804
recycling
avoided burden
0
votes
0
answers
594
views
Water footprint issue
asked
Aug 1, 2024
in
openLCA
by
Liucj
(
430
points)
water footprint
aware，
waste water
0
votes
1
answer
1.2k
views
Crash when calculating project but not as product systems
asked
Jul 31, 2024
in
openLCA
by
food123
(
220
points)
crash
consequential
project report
project
0
votes
1
answer
977
views
I have Mac OS 10.13.6 but when I click on the application it doesn't run. Can you help me?
asked
Jul 30, 2024
in
openLCA
by
0xonian
(
120
points)
mac os
high sierra
download
error
0
votes
0
answers
770
views
No elemnetry flow is found for CO2 emission to lake water
asked
Jul 30, 2024
in
openLCA
by
Mehsad
(
160
points)
flows
input output
database
0
votes
0
answers
840
views
Vitamins and chemical elements, Phosphoric in food
asked
Jul 29, 2024
in
Miscellaneous
by
Giannis Kosmidis
(
930
points)
ecoinvent
openlca database
processes
0
votes
0
answers
766
views
Physical allocation are not take in account
asked
Jul 29, 2024
in
openLCA
by
Tom56
(
320
points)
physical allocation
openlca
calculation
+1
vote
1
answer
5.5k
views
Python API for Data Export
asked
Jul 29, 2024
in
openLCA
by
Dominic
(
180
points)
openlca2.2
python
ecoinvent 3.10
0
votes
0
answers
760
views
I really need to know what to do with a percentage contribution with negative value reflecting
asked
Jul 29, 2024
in
openLCA
by
Omotaiwo
(
460
points)
percentage contribution
negative value or positive value
0
votes
0
answers
948
views
I am looking for algae for the production of biodiesel
asked
Jul 28, 2024
in
Miscellaneous
by
Ali Ali
(
120
points)
database
openlca
process
environmental protection agency (us epa)
waste reduction model (warm)
0
votes
1
answer
1.5k
views
Admin login for new server setup not working
asked
Jul 27, 2024
in
LCA Collaboration Server
by
Santhanand
(
120
points)
lca collaboration server
admin login
0
votes
0
answers
1.1k
views
General Python Error in org.python.core.PyException: ImportError:
asked
Jul 26, 2024
in
openLCA
by
WaltherZeug
(
780
points)
openlca
error
python
developer
0
votes
1
answer
1.3k
views
Best approach to waste valorization
asked
Jul 26, 2024
in
openLCA
by
tapmbot
(
380
points)
openlca
ecoinvent
waste modelling
waste treatment
waste management
0
votes
0
answers
1.1k
views
Could you please provide the correct method and parameters to retrieve categories via the JSON-RPC API?
asked
Jul 26, 2024
in
openLCA
by
shivangi
(
120
points)
api
methods
olca-ipc
0
votes
1
answer
1.2k
views
EF 3.1 EoL modelling with ODA gives negative impact values
asked
Jul 25, 2024
in
openLCA
by
Eileen Ronayne
(
120
points)
waste
ef3.1
end-of-life
oda
0
votes
1
answer
2.7k
views
Python-Script for Mulitple Product Systems at once & several product systems simultaneously
asked
Jul 25, 2024
in
openLCA
by
LD
(
160
points)
python
openlca2.2.0
product system
calculation
process
0
votes
1
answer
1.6k
views
The limits of openLCA Python IPC
asked
Jul 24, 2024
in
openLCA
by
rsal99099
(
120
points)
olca-ipc
python
parameters
+1
vote
0
answers
800
views
Error 500 when trying to open Admin Area, new Repositories and Groups
asked
Jul 23, 2024
in
LCA Collaboration Server
by
Octavia
(
130
points)
error
server error 500
collaboration server
groups
admin area
0
votes
1
answer
1.0k
views
Requirement of adding flow to impact category
asked
Jul 23, 2024
in
openLCA
by
ashwinn
(
170
points)
impact categories
flows
characterisation factors
0
votes
1
answer
1.4k
views
product system
asked
Jul 23, 2024
in
openLCA
by
jinu998
(
140
points)
제품 시스템
오픈엘씨에이
공급자 연결
흐름
0
votes
0
answers
523
views
Creating a Product System after Modifying Ecoinvent Data
asked
Jul 23, 2024
in
openLCA
by
jinu998
(
140
points)
공급자 연결
제품 시스템
없는
0
votes
1
answer
1.3k
views
How can i multiply emission from a process in openLCA?
asked
Jul 22, 2024
in
openLCA
by
Zidan
(
160
points)
openlca
process
emissions
0
votes
2
answers
1.6k
views
OpenLCA with the uslci database not having units
asked
Jul 17, 2024
in
openLCA
by
Vartega_Carbon
(
120
points)
uslci
database
openlca
nrel
life cycle impact assessment (lcia) methods
+3
votes
3
answers
1.8k
views
Exiobase 3.8.2 does not work
asked
Jul 17, 2024
in
openLCA
by
tarlon.s
(
1.3k
points)
exiobase 3.8.2
exiobase
openlca
0
votes
1
answer
2.3k
views
Not matcing required amounts in contribution tree and defined processes
asked
Jul 17, 2024
in
openLCA
by
Mahsa
(
180
points)
contribution tree
results
process contribution
0
votes
1
answer
1.6k
views
ERROR when running Python API script on M1 MacBook Pro inside GUI
asked
Jul 17, 2024
in
openLCA
by
Tim
(
120
points)
macos
m1 apple silicon
python api
console error
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