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+1
vote
1
answer
49
views
Bad idea to change flow types via SQL?
answered
1 day
ago
by
Andreas Ciroth
(
41.4k
points)
openlca
developer
database
flow properties
sql
+1
vote
1
answer
50
views
Ecosystem Quality adding up to more than 100% in contribution tree
answered
3 days
ago
by
Andreas Ciroth
(
41.4k
points)
contribution tree
results
openlca
eugeos
+1
vote
1
answer
39
views
Display issues project results v.1.7.4
answered
3 days
ago
by
Andreas Ciroth
(
41.4k
points)
project
project report
openlca1.7
0
votes
1
answer
27
views
Help obtaining EN15804 guideline and specification
answered
3 days
ago
by
Andreas Ciroth
(
41.4k
points)
en15804
0
votes
1
answer
16
views
Dealing with waste water
answered
3 days
ago
by
Andreas Ciroth
(
41.4k
points)
openlca
waste treatment
waste management
waste
0
votes
1
answer
41
views
input data for a cradle to cradle LCA of a building
answered
5 days
ago
by
artur.szilagyi
(
260
points)
life cycle assessment (lca)
cradle-to-cradle
construction
building
0
votes
1
answer
19
views
providers missing for some flows?
answered
6 days
ago
by
Jonas
(
15.1k
points)
providers
flows
openlca
+1
vote
1
answer
45
views
How do i add data manually to a new database or downloaded database?
answered
Jan 11
by
Jonas
(
15.1k
points)
openlca
missing data
provider linking
0
votes
1
answer
37
views
What type of input data is required for a cradle to cradle LCA of a building when studying it's environmental impacts.
answered
Jan 10
by
Jonas
(
15.1k
points)
openlca
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
construction
building
+1
vote
1
answer
30
views
Calculation Failed - OpenLCA 1.7 using Ecoinvent data from Ecoinvent, not nexus
answered
Jan 9
by
Jonas
(
15.1k
points)
openlca1.7
ecoinvent3.5
error
life cycle impact assessment (lcia)
openlca
+1
vote
1
answer
35
views
Error: You need to open a target database of the import - openLCA 1.7
answered
Jan 7
by
Jonas
(
15.1k
points)
installation
openlca1.7
ecoinvent3.5
target database
error
+1
vote
1
answer
35
views
Merge process contributions in report viewer
answered
Jan 7
by
Jonas
(
15.1k
points)
openlca
project report
process
+1
vote
1
answer
22
views
How does the pedigree matrix within the analysis calculation get calculated?
answered
Jan 7
by
Jonas
(
15.1k
points)
openlca
results
life cycle impact assessment (lcia)
data quality
pedigree matrix
+1
vote
1
answer
43
views
Monte carlo giving widely different results to analysis
answered
Jan 4
by
algae_tom
(
240
points)
monte carlo analysis
uncertainty
exporting results
results
openlca
+1
vote
1
answer
63
views
Citation OpenLCA in a paper
answered
Jan 4
by
Jonas
(
15.1k
points)
citation
openlca
paper
+1
vote
1
answer
37
views
Map can not be displayed, do you have an internet connection?
answered
Jan 3
by
Jonas
(
15.1k
points)
openlca1.7
map
location
bug
+1
vote
2
answers
56
views
Why I get different results when assessing the same dataset in OpenLCA and Simapro?
answered
Jan 2
by
algae_tom
(
240
points)
openlca
life cycle impact assessment (lcia) methods
results
+2
votes
2
answers
43
views
Insert directly value for CO2
answered
Jan 2
by
Sebastian Greve
(
5.2k
points)
openlca
flows
life cycle impact assessment (lcia) methods
–1
vote
1
answer
41
views
Parameter type - is it possible to change type of parameter from input to dependent after usage in process?
answered
Dec 11, 2018
by
Jonas
(
15.1k
points)
openlca
parameter
+1
vote
1
answer
35
views
Is there a way to export a Monte Carlo sim with more than 16 373 iterations ?
answered
Dec 10, 2018
by
Jonas
(
15.1k
points)
monte carlo analysis
exporting results
openlca
+2
votes
1
answer
41
views
trouble importing openLCA LCIA methods v.2.0.3
answered
Dec 4, 2018
by
Jonas
(
15.1k
points)
import
life cycle impact assessment (lcia) methods
openlca
macos
json-ld
+1
vote
1
answer
81
views
How to calculate ReCipe 2016 (total) single score?
answered
Dec 3, 2018
by
Jonas
(
15.1k
points)
openlca
recipe
total scores
recipe 2016
single score
–1
vote
1
answer
39
views
How can I open a project my colleague shared with me
answered
Dec 3, 2018
by
Jonas
(
15.1k
points)
openlca
import export
+1
vote
1
answer
52
views
Reference Error: Can't find variable: google
answered
Dec 3, 2018
by
Jonas
(
15.1k
points)
project
error
openlca
+2
votes
0
answers
38
views
Error during commit action
asked
Nov 30, 2018
by
cgeneste
(
220
points)
lca collaboration server
commit
error
+1
vote
1
answer
39
views
Monte Carlo analysis - stardard deviation unit
answered
Nov 28, 2018
by
Jonas
(
15.1k
points)
monte carlo analysis
openlca
uncertainty
sensitivity
–1
vote
1
answer
49
views
Corect procedure to accomplish fast Monte Carlo analysis
answered
Nov 27, 2018
by
Jonas
(
15.1k
points)
openlca
monte carlo analysis
+1
vote
1
answer
67
views
Why are plant production processes showing negative values in the LCI "ClimateChange" even though it is not reasonable.
answered
Nov 27, 2018
by
Jonas
(
15.1k
points)
openlca
life cycle inventory (lci)
results
+1
vote
0
answers
34
views
Error: missing parameter in formula
asked
Nov 26, 2018
by
byoung
(
130
points)
parameter
validation
openlca
+1
vote
1
answer
53
views
How can I import data directly from the life cycle data network (LCDN)?
answered
Nov 26, 2018
by
Jonas
(
15.1k
points)
lcdn
ilcd network import
import
openlca
+1
vote
1
answer
53
views
Automatic update of product systems following process modifications
answered
Nov 22, 2018
by
Jonas
(
15.1k
points)
product system
process
openlca1.7
+3
votes
1
answer
129
views
OpenLCA function : checks for "characterized" and "not characterized" input/output flows
answered
Nov 22, 2018
by
Jonas
(
15.1k
points)
openlca
checks
characterized
elementary flow
+1
vote
0
answers
52
views
AWARE does not work for regionalized calculation
asked
Nov 21, 2018
by
laurepatou
(
140
points)
aware
openlca
no regionalized information available
+1
vote
1
answer
84
views
Difference between cutoff, U and cutoff, S
answered
Nov 21, 2018
by
Jonas
(
15.1k
points)
unit process
system process
openlca
+1
vote
1
answer
57
views
Implementation of the cumulative energy demand (CED) LCIA method with lower heating values, LHV (October 2017)
answered
Nov 15, 2018
by
Jonas
(
15.1k
points)
life cycle impact assessment (lcia) methods
quantitative reference
openlca
0
votes
0
answers
44
views
Recovery Energy
asked
Nov 14, 2018
by
smy503
(
120
points)
openlca
waste
pyrolysis
energy recovery
+1
vote
1
answer
60
views
Duplicate entire impact category to new LCIA method
answered
Nov 13, 2018
by
wputman
(
190
points)
openlca
life cycle impact assessment (lcia) methods
impact categories
+1
vote
1
answer
61
views
When will OpenLCA incorporate the updated methods described in PEF 2018 guide?
answered
Nov 9, 2018
by
Jonas
(
15.1k
points)
ilcd
cml
aware
product environmental footprints (pef)
openlca
0
votes
1
answer
54
views
How to import the Ecoinvent original file into Openlca
answered
Nov 7, 2018
by
Jonas
(
15.1k
points)
ecoinvent3.2
import
openlca
0
votes
1
answer
48
views
waste to energy with pyrolysis technology
answered
Nov 5, 2018
by
Jonas
(
15.1k
points)
waste
energy
waste treatment
waste management
openlca
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