Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without a selected answer
+1
vote
1
answer
1.1k
views
EPD EDITOR IN OPENLCA 1.7
asked
Feb 5, 2019
in
openLCA
by
Frank.Gergaud
(
130
points)
epd editor
openlca1.7
+1
vote
1
answer
1.6k
views
Modelling of Market and product activities
asked
Feb 4, 2019
in
openLCA
by
Cleorf
(
160
points)
ecoinvent3.5
modelling
market process ecoinvent
concrete
openlca
0
votes
1
answer
1.3k
views
Default providers lost after import
asked
Jan 31, 2019
in
openLCA
by
jensfpeters
(
120
points)
import export
unit process
default provider
flows
0
votes
1
answer
642
views
IMPORT ecoinvent35_APOS_LCI_20181129.zolca
asked
Jan 31, 2019
in
openLCA
by
shahab
(
120
points)
openlca
import
error
ecoinvent3.5
0
votes
0
answers
1.7k
views
market for electricity, low voltage | electricity, low voltage | Cutoff, U CA-QC
asked
Jan 30, 2019
in
openLCA
by
Pldessur
(
120
points)
market process ecoinvent
openlca
+1
vote
1
answer
1.1k
views
Why can not I massively import a data base via openLCA?
asked
Jan 30, 2019
in
openLCA
by
RomainT
(
130
points)
import
database
openlca1.7
0
votes
1
answer
796
views
Import vba results into openlca
asked
Jan 30, 2019
in
openLCA
by
Lynn Lüdemann
(
390
points)
excel
vba
import
openlca
+1
vote
1
answer
2.0k
views
insufficient memory error message even though enough memory assigned
asked
Jan 29, 2019
in
openLCA
by
eilidhforster
(
130
points)
openlca
memory
error
+1
vote
1
answer
840
views
Minimum CPU to run OpenLCA
asked
Jan 28, 2019
in
openLCA
by
amylandis
(
170
points)
openlca
cpu
computer processing
+1
vote
2
answers
1.9k
views
openLCA LCIA method pack for combined databases
asked
Jan 28, 2019
in
openLCA
by
frogeris
(
320
points)
openlca
life cycle impact assessment (lcia) methods
openlca lcia methods pack
+1
vote
1
answer
1.4k
views
Information for "license owner" maintenance
asked
Jan 28, 2019
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
licence owner
ecoinvent
openlca nexus
maintenance
0
votes
1
answer
674
views
IPCC 2007 Impact analysis
asked
Jan 27, 2019
in
openLCA
by
hana
(
740
points)
openlca
life cycle impact assessment (lcia) methods
ipcc
+1
vote
1
answer
1.7k
views
How can I model a coal power plant and use LCI in each unit process?
asked
Jan 26, 2019
in
openLCA
by
h.mhosseini
(
130
points)
coal power plant
0
votes
1
answer
948
views
Bug when allocating?
asked
Jan 25, 2019
in
openLCA
by
Frida Hermansson
(
790
points)
openlca
allocation
process
avoided product
+1
vote
1
answer
866
views
Database import error (after an uncomplete installation of collaboration server)
asked
Jan 24, 2019
in
openLCA
by
g.garavini
(
130
points)
openlca1.7
error
installation
lca collaboration server
+1
vote
1
answer
872
views
Modelling as coproducts: from biowaste treatment to nitrogen fertiliser
asked
Jan 23, 2019
in
openLCA
by
sagets
(
850
points)
openlca
ecoinvent
multi functional process
coproducts
–1
vote
1
answer
1.1k
views
Please share the link for openLCA 1.7.4 Installer: 32-bit version
asked
Jan 22, 2019
in
openLCA
by
Roshni
(
110
points)
openlca
32-bit
installer
0
votes
1
answer
812
views
openLCA LCIA methods pack 1.5.7
asked
Jan 21, 2019
in
openLCA
by
tpechers
(
200
points)
installation
openlca
openlca lcia methods pack
0
votes
1
answer
645
views
MEDICAL WASTE MANAGMENT
asked
Jan 19, 2019
in
openLCA
by
MOUSSA
(
120
points)
waste treatment
openlca
0
votes
1
answer
1.7k
views
Inputs not showing on LCIA
asked
Jan 19, 2019
in
openLCA
by
eloise.alice.rose
(
160
points)
input output
openlca
results
life cycle impact assessment (lcia) methods
inventory
+2
votes
1
answer
1.9k
views
What is the most preferred (free) database for landfilling, waste management, and minig projects?
asked
Jan 18, 2019
in
openLCA
by
Ehsan
(
620
points)
openlca
landfill
database
waste treatment
waste management
0
votes
1
answer
1.4k
views
Dealing with waste water
asked
Jan 18, 2019
in
openLCA
by
sagets
(
850
points)
openlca
waste treatment
waste management
waste
+1
vote
1
answer
2.9k
views
Keyboard Functionality in OpenLCA
asked
Jan 18, 2019
in
openLCA
by
wputman
(
290
points)
openlca
data
data inputs
0
votes
2
answers
4.0k
views
providers missing for some flows?
asked
Jan 15, 2019
in
openLCA
by
pascal
(
120
points)
providers
flows
openlca
+1
vote
1
answer
2.8k
views
How do i add data manually to a new database or downloaded database?
asked
Jan 11, 2019
in
openLCA
by
Ruffy
(
130
points)
openlca
missing data
provider linking
0
votes
1
answer
473
views
Help obtaining EN15804 guideline and specification
asked
Jan 10, 2019
in
Miscellaneous
by
lily
(
220
points)
en15804
0
votes
1
answer
785
views
What type of input data is required for a cradle to cradle LCA of a building when studying it's environmental impacts.
asked
Jan 10, 2019
in
Miscellaneous
by
lily
(
220
points)
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
construction
building
+1
vote
1
answer
887
views
Error: You need to open a target database of the import - openLCA 1.7
asked
Jan 7, 2019
in
openLCA
by
Cleorf
(
160
points)
installation
openlca1.7
ecoinvent3.5
target database
error
+1
vote
1
answer
3.2k
views
How does the pedigree matrix within the analysis calculation get calculated?
asked
Jan 6, 2019
in
openLCA
by
algae_tom
(
350
points)
openlca
results
life cycle impact assessment (lcia)
data quality
pedigree matrix
+1
vote
1
answer
3.0k
views
Citation OpenLCA in a paper
asked
Jan 3, 2019
in
openLCA
by
jsenansa
(
140
points)
citation
openlca
paper
+3
votes
2
answers
2.0k
views
Insert directly value for CO2
asked
Dec 26, 2018
in
openLCA
by
Marco
(
270
points)
openlca
flows
life cycle impact assessment (lcia) methods
+5
votes
1
answer
2.0k
views
Monte carlo giving widely different results to analysis
asked
Dec 23, 2018
in
openLCA
by
algae_tom
(
350
points)
monte carlo analysis
uncertainty
exporting results
results
openlca
–1
vote
1
answer
556
views
Parameter type - is it possible to change type of parameter from input to dependent after usage in process?
asked
Dec 9, 2018
in
openLCA
by
OlgaMtl
(
110
points)
openlca
parameter
+1
vote
1
answer
740
views
Display issues project results v.1.7.4
asked
Dec 6, 2018
in
openLCA
by
ntblackstone
(
340
points)
project
project report
openlca1.7
+3
votes
1
answer
2.0k
views
trouble importing openLCA LCIA methods v.2.0.3
asked
Dec 3, 2018
in
openLCA
by
ntblackstone
(
340
points)
import
life cycle impact assessment (lcia) methods
openlca
macos
json-ld
–1
vote
1
answer
2.6k
views
How can I open a project my colleague shared with me
asked
Dec 1, 2018
in
openLCA
by
mimartin82
(
110
points)
openlca
import export
+3
votes
0
answers
1.5k
views
Error during commit action
asked
Nov 30, 2018
in
LCA Collaboration Server
by
cgeneste
(
370
points)
lca collaboration server
commit
error
+1
vote
1
answer
2.6k
views
Why are plant production processes showing negative values in the LCI "ClimateChange" even though it is not reasonable.
asked
Nov 27, 2018
in
openLCA
by
Thorsten
(
130
points)
openlca
life cycle inventory (lci)
results
+1
vote
1
answer
1.3k
views
Error: missing parameter in formula
asked
Nov 26, 2018
in
openLCA
by
byoung
(
2.5k
points)
parameter
validation
openlca
+1
vote
1
answer
2.2k
views
Monte Carlo analysis - stardard deviation unit
asked
Nov 26, 2018
in
openLCA
by
Simona
(
210
points)
monte carlo analysis
openlca
uncertainty
sensitivity
Page:
« prev
1
...
56
57
58
59
60
61
62
63
64
65
66
next »
ask.openLCA
is a question-and-answer (Q&A) website on
Life Cycle Assessment (LCA)
.
It is also the public support platform for
openLCA
,
openLCA Nexus
,
data.openLCA
and the
LCA Collaboration Server
.
Before asking questions please also consult our online manuals for
openLCA
and the
LCA Collaboration Server
.
Receive guaranteed and prioritised professional support via
GreenDelta's help desk
.
ask.openLCA is run by
GreenDelta
, the creators of openLCA.
Categories
All categories
openLCA
(2.8k)
Miscellaneous
(181)
LCA Collaboration Server
(71)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
product system
import
flows
error
results
openlca1.6
calculation
modelling
python
data inputs
data
monte carlo analysis
processes
openlca1.7
uncertainty
olca-ipc
impact analysis
input output
openlca1.5
lca
impact assessment method
life cycle assessment (lca)
methods
lca collaboration server
openlca 2.0
en15804
waste treatment
provider linking
excel export
ecoinvent3.6
import export
openlca 1.10.3
contribution tree
exiobase
waste management
impact categories
ecoinvent3.5
exporting results
allocation
...