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Recent questions and answers in openLCA
0
votes
1
answer
16
views
How to calculate ReCiPe 2016 midpoint normalized results
answered
2 days
ago
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
openlca
recipe
recipe 2016
normalization
recipe midpoint (h)
0
votes
2
answers
36
views
Differences with Simapro
answered
2 days
ago
in
openLCA
by
aogilardino1
(
240
points)
simapro
life cycle impact assessment (lcia) methods
0
votes
2
answers
29
views
how to get free ecoInvent database permission as a scholar?
answered
3 days
ago
in
openLCA
by
Ithatz
(
160
points)
student version
ecoinvent
database
0
votes
1
answer
11
views
Question about -Under Outputs - # of items?
answered
4 days
ago
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
output + number of items
process
0
votes
1
answer
18
views
Does OpenLCA provide LCA services for individuals
answered
5 days
ago
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
openlca
calculation
0
votes
1
answer
36
views
What can I do if Open LCA says it can't be open?
answered
Jan 11
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
download
open
0
votes
1
answer
32
views
How much( in average) could affect transportation phase in the all LCA analysis?
answered
Jan 11
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
openlca
transportation
0
votes
1
answer
74
views
How do I import flows or processes from other work that have been done from collaborative data into my OpenLCA window?
answered
Jan 11
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
process
flows
import
file
openlca
0
votes
1
answer
29
views
Is it possible to reference paramters to an external file?
answered
Jan 11
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
excel
external
reference
parameters
0
votes
1
answer
33
views
Cannot import EcoInvent 3.6 into OpenLCA 1.10. May I get a detailed explenation on how to do so? Thank you
answered
Jan 11
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
database
ecoinvent3.6
0
votes
1
answer
32
views
Land transformation in Ecoinvent
answered
Jan 11
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
openlca
land occupation
ecoinvent
0
votes
1
answer
41
views
Access flow synonyms in python
answered
Jan 8
in
openLCA
by
mjamieson
(
2.2k
points)
python
developer
+1
vote
1
answer
64
views
LCA based on invertible matrix
answered
Jan 7
in
openLCA
by
msrocka
(
7.1k
points)
matrix
uncertainty
inventory
parameter variation
0
votes
1
answer
53
views
no input flow
answered
Dec 24, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
flows
process
data inputs
0
votes
1
answer
69
views
Agrifootprint economic allocation in OpenLCA
answered
Dec 23, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
allocation
openlca
agrifootprint
0
votes
1
answer
88
views
Data quality system selection in process step
answered
Dec 20, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
process
database
0
votes
1
answer
60
views
Truck size and frequency of waste collection on openLCA model
answered
Dec 20, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
waste management
ecoinvent3.5
waste
transportation
0
votes
1
answer
72
views
no provider for flow
answered
Dec 19, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
provider linking
process
providers
flows
0
votes
2
answers
96
views
Navigating the LCA database using SQL
answered
Dec 18, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
derby
life cycle assessment (lca)
sql
python
co2
0
votes
2
answers
122
views
having no producer for flow
answered
Dec 17, 2019
in
openLCA
by
ezrakahn
(
1.5k
points)
data inputs
provider linking
openlca
default provider
process
0
votes
1
answer
82
views
Uncertainty: Normal distribution vs Lognormal distribution
answered
Dec 17, 2019
in
openLCA
by
ezrakahn
(
1.5k
points)
uncertainty
lognormal
standard deviation
0
votes
1
answer
101
views
Can someone please explain the meaning of "product systems" in lay man terms?
answered
Dec 16, 2019
in
openLCA
by
Pi
(
160
points)
openlca
product system
0
votes
0
answers
60
views
invertible matrix
asked
Dec 11, 2019
in
openLCA
by
Zoli
(
400
points)
matrix
uncertainty
0
votes
1
answer
124
views
is it possible to directly use the data that already exists in the database to performe LCA
answered
Dec 11, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
data inputs
database
0
votes
1
answer
85
views
Need for classifying your flows as Product or Elementary or Waste Flows
answered
Dec 11, 2019
in
openLCA
by
byoung
(
1k
points)
flows
database
openlca1.10
0
votes
1
answer
126
views
How to export my data as Zolca file?
answered
Dec 10, 2019
in
openLCA
by
C. Di Noi
(
1.3k
points)
exporting results
openlca
0
votes
1
answer
80
views
no process result,contribution tree in analyse tab
answered
Dec 9, 2019
in
openLCA
by
Tim Lohse
(
1.6k
points)
contribution tree
life cycle impact assessment (lcia)
openlca
results
0
votes
0
answers
54
views
import the LCIA methods v.2.0.4 into OpenLCA 1.9.0 but it showed "An unexpected error.
asked
Dec 9, 2019
in
openLCA
by
issingzhang
(
120
points)
methods
openlca
openlca1.9
life cycle impact assessment (lcia)
import export
+1
vote
1
answer
72
views
Bug in the target amount display in OpenLCA 1.10 in the calculation result
answered
Dec 8, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
bug
openlca1.10
target amount
calculation
conversion
0
votes
1
answer
60
views
Is it possible to use OpenLCA for Whole Building LCA (from product stage to disposal)?
answered
Dec 8, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
building
openlca
0
votes
1
answer
79
views
How to import XML file from Waste Tools 2017?
answered
Dec 8, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
import
waste management
conversion
ecospold
xml
+2
votes
3
answers
151
views
openLCA methods 2.0.4 - EF method (adapted)
answered
Dec 4, 2019
in
openLCA
by
Bernhard
(
470
points)
methods
pef
ef
ecoinvent
0
votes
2
answers
96
views
reportBlank report in Project section
answered
Dec 2, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
report
issue
blank
0
votes
1
answer
62
views
How can I use ecoinvent database in simapro?
answered
Dec 2, 2019
in
openLCA
by
Andreas Ciroth
(
41.9k
points)
ecoinvent
database
0
votes
1
answer
67
views
Empty LCIA results tab
answered
Nov 28, 2019
in
openLCA
by
diaz.caceres
(
190
points)
calculation
results
error
+1
vote
0
answers
34
views
Export Contribution_Analysis calculation to Excel for only selected tabs
asked
Nov 28, 2019
in
openLCA
by
APratiwi
(
360
points)
python
contribution analysis
excel export
upstream impacts
0
votes
0
answers
33
views
what is the meaning of a negative value in the ELCD database?
asked
Nov 26, 2019
in
openLCA
by
dmasamen
(
140
points)
elcd database
life cycle assessment (lca)
0
votes
0
answers
46
views
SHDB for openLCA
asked
Nov 25, 2019
in
openLCA
by
luisa.loeffler
(
120
points)
openlca
social lca (s-lca)
0
votes
0
answers
38
views
Difference in CO2 uptake between database and software versions
asked
Nov 21, 2019
in
openLCA
by
Leonora92
(
140
points)
co2
carbon sequestration
0
votes
0
answers
193
views
Error "failed to write database configuration to"
asked
Nov 20, 2019
in
openLCA
by
Christina
(
270
points)
openlca.ini
database
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