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Recent questions in openLCA
0
votes
0
answers
480
views
what database is best for life cycle analysis of energy production from natural gas
asked
May 31, 2021
in
openLCA
by
Emmanuel
(
120
points)
database
life cycle impact assessment (lcia)
data inputs
0
votes
1
answer
2.6k
views
Can anyone please guide me on how to to link the processes?
asked
May 30, 2021
in
openLCA
by
rini dharva
(
120
points)
provider linking
openlca
ecoinvent
0
votes
1
answer
812
views
LCA of nanomaterials
asked
May 28, 2021
in
openLCA
by
Carla
(
120
points)
life cycle assessment (lca)
calculation
+3
votes
1
answer
863
views
How to import processes with social indicators (soca) from Excel?
asked
May 27, 2021
in
openLCA
by
WaltherZeug
(
750
points)
import
import export
excel
social lca (s-lca)
soca
0
votes
1
answer
695
views
Process not flagged as modified when Gmean changed
asked
May 25, 2021
in
openLCA
by
PascalLesage
(
170
points)
uncertainty
data quality
unsaved status
bug
0
votes
0
answers
454
views
Will foreground processes & product systems be altered when I restore database
asked
May 24, 2021
in
openLCA
by
sthoits
(
120
points)
restore database
import
process
openlca
+2
votes
1
answer
2.8k
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)
+1
vote
2
answers
4.1k
views
Why importing processes from Excel does not work?
asked
May 18, 2021
in
openLCA
by
WaltherZeug
(
750
points)
import
excel
processes
import export
0
votes
0
answers
652
views
which database is compatible with which LCIA methods?
asked
May 17, 2021
in
openLCA
by
masumashipu
(
210
points)
database
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
openlca
0
votes
1
answer
1.6k
views
Calculating negative impact values for processes from the USLCI database?
asked
May 13, 2021
in
openLCA
by
mgdreis
(
120
points)
openlca
lca commons
nrel
lcia results
0
votes
0
answers
465
views
negative value of tropospheric ozone (POCP)
asked
May 13, 2021
in
openLCA
by
Ana0401
(
140
points)
waste flows
ozone
0
votes
1
answer
1.7k
views
Import Ecoinvent 3.7.1 database into Open LCA 1.10.3
asked
May 12, 2021
in
openLCA
by
rsin
(
120
points)
import
ecoinvent
spold
zolca
database
0
votes
0
answers
552
views
I cannot import the lciadatabase into other database
asked
May 11, 2021
in
openLCA
by
HildeHennyWijngaard
(
120
points)
database
import
openlca
life cycle impact assessment (lcia)
0
votes
1
answer
852
views
Error on Flow Mapping when applying on database
asked
May 11, 2021
in
openLCA
by
sekunde
(
130
points)
flows
mapping
database
openlca
apply on database
0
votes
1
answer
1.6k
views
openLCA 1.10.3 cannot be started from shared folder
asked
May 11, 2021
in
openLCA
by
phiweb
(
630
points)
openlca 1.10.3
error
crash
+3
votes
0
answers
783
views
Is there an automatic routine that allows openLCA to read excel files?
asked
May 10, 2021
in
openLCA
by
mariacc
(
570
points)
openlca
excel
excel import
import export
0
votes
1
answer
920
views
Data quality properties
asked
May 10, 2021
in
openLCA
by
tim.sanders
(
140
points)
data quality
ecoinvent
pedigree scores
pedigree matrix
0
votes
1
answer
774
views
Please any database where all the openLCA published works are compiled for easy access?
asked
May 7, 2021
in
openLCA
by
Amarachi
(
150
points)
database
life cycle impact assessment (lcia)
openlca
+3
votes
1
answer
903
views
Mixing databases sources -problem to take into account all the flows in LCIA
asked
May 7, 2021
in
openLCA
by
JMhebert
(
170
points)
life cycle impact assessment (lcia) methods
openlca
flows
0
votes
1
answer
1.1k
views
Import Ecoinvent database into openLCA - unexpected links (different system model) in product system
asked
May 6, 2021
in
openLCA
by
CD.F
(
320
points)
openlca
system model
database
ecoinvent 3.7.1
+2
votes
0
answers
496
views
Contribution tree for locations doesn't match map results
asked
May 6, 2021
in
openLCA
by
mariacc
(
570
points)
results
contribution tree
openlca
life cycle impact assessment (lcia) methods
recipe 2016
0
votes
0
answers
626
views
How to read input data from an external file such as csv or xls
asked
May 6, 2021
in
openLCA
by
Alessandro
(
120
points)
openlca
database
external
data inputs
parameters
0
votes
1
answer
1.1k
views
Why no results are shown for Monte Carlo Uncertainty analysis in OpenLCA software?
asked
May 5, 2021
in
openLCA
by
Maimanatun Mowla
(
120
points)
monte carlo analysis
uncertainty
openlca
ecoinvent
0
votes
0
answers
913
views
zero values in most impact categories for Monte Carlo
asked
May 5, 2021
in
openLCA
by
CorentinLeGall
(
120
points)
monte carlo analysis
results
openlca
uncertainty
+1
vote
1
answer
1.8k
views
What if the process is not exist in ecoinvent database?
asked
May 5, 2021
in
openLCA
by
Tao
(
130
points)
database
process
openlca
life cycle impact assessment (lcia)
0
votes
1
answer
660
views
Is it possible to pack a java file?
asked
May 5, 2021
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
openlca
developer
0
votes
1
answer
1.3k
views
Impact methods for EPD - resource use
asked
May 4, 2021
in
openLCA
by
tim.sanders
(
140
points)
methods
impact categories
results
lcia results
0
votes
1
answer
841
views
openLCA methods 2.1 - OK to use with all ecoinvent 3 versions?
asked
May 4, 2021
in
openLCA
by
ntblackstone
(
340
points)
methods
life cycle impact assessment (lcia)
ecoinvent3.5
recipe 2016
recipe midpoint (h)
+2
votes
1
answer
3.2k
views
How can i change the order of the "Variants", that are visualised in the report of a "Project"?
asked
May 3, 2021
in
openLCA
by
stku761a
(
140
points)
order
sort
product system
process
report
0
votes
1
answer
1.6k
views
Why do I get negative impact results in the resource depletion impact category?
asked
May 3, 2021
in
openLCA
by
nad
(
360
points)
results
lcia results
elcd database
ilcd 2011 midpoint +
impact categories
0
votes
1
answer
843
views
Is the consequential modelling specific to multifunctional processes?
asked
Apr 28, 2021
in
openLCA
by
Ehsan
(
620
points)
consequential
electricity
openlca
ecoinvent
+3
votes
0
answers
633
views
direct calculation python
asked
Apr 28, 2021
in
openLCA
by
timlohse
(
550
points)
python
direct calculation
0
votes
1
answer
1.6k
views
Create a process with multiple outputs
asked
Apr 27, 2021
in
openLCA
by
bourgognexy
(
130
points)
openlca
product system
process
0
votes
1
answer
730
views
How does a consequential model work in electricity production?
asked
Apr 27, 2021
in
openLCA
by
Ehsan
(
620
points)
consequential
ecoinvent 3.7
openlca
0
votes
1
answer
674
views
Mt to kg Conversion in GWP 100yr Impact Results off by 10^6 ?
asked
Apr 26, 2021
in
openLCA
by
sd1234
(
120
points)
openlca 1.10.3
openlca
calculation
results
conversion
0
votes
1
answer
3.7k
views
EF flow does not connect
asked
Apr 26, 2021
in
openLCA
by
ba1myj2365v
(
480
points)
environmental footprints (pef - pefcr and oef - oefsr)
pef database
0
votes
1
answer
1.3k
views
How can I discover the link of a process in the results?
asked
Apr 26, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
ecoinvent
contribution analysis
results
0
votes
1
answer
1.3k
views
What is the difference between "Upstream incl. direct" and "direct" in process results tab?
asked
Apr 26, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
results
upstream impacts
ecoinvent
+1
vote
1
answer
1.2k
views
Avoided emissions of organic waste sent to Landfills
asked
Apr 26, 2021
in
openLCA
by
elissa
(
170
points)
waste management
avoided product
waste
waste flows
openlca
0
votes
0
answers
947
views
Handling allocation of the avoided impact
asked
Apr 25, 2021
in
openLCA
by
kranti.navare
(
120
points)
system expansion
economic allocation
allocation
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