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Recent questions tagged product system
0
votes
1
answer
1.2k
views
What does "martrix is singluar" calculation error mean for a process?
asked
Aug 10, 2023
in
openLCA
by
GreyTC
(
130
points)
error
matrix
product system
ecoinvent
0
votes
0
answers
205
views
what is included and what is excluded from the system
asked
Jul 25, 2023
in
Miscellaneous
by
Julia
(
120
points)
data inputs
product system
0
votes
1
answer
680
views
OpenLCA collapsing after pressing calculation on product system
asked
Jul 19, 2023
in
openLCA
by
Efi Papavasileiou
(
160
points)
calculation error
results
product system
error
+2
votes
1
answer
384
views
What to do if the functional unit is not connected to the toppest process module
asked
Jun 15, 2023
in
openLCA
by
RomanB
(
150
points)
reference flow
functional unit
product system
recycling
0
votes
0
answers
176
views
When i create product system, the model does not show input, what can be the reason?
asked
May 26, 2023
in
openLCA
by
khairul
(
120
points)
product system
openlca
0
votes
1
answer
249
views
Defining boundaries when product flows have background processes
asked
May 12, 2023
in
openLCA
by
sjamil
(
520
points)
openlca
product flow
impact analysis
product system
0
votes
1
answer
336
views
Product system with two process
asked
Apr 20, 2023
in
openLCA
by
marti1202
(
130
points)
#product
product system
0
votes
0
answers
237
views
I created the product system, however, model graph does not show input/output apart from the final product
asked
Mar 31, 2023
in
openLCA
by
Chimdanchun
(
120
points)
product system
input output
0
votes
1
answer
326
views
Beginner's question: no creation of product systems possible - error message when using PET Case study data
asked
Mar 16, 2023
in
openLCA
by
Holzberg
(
120
points)
product system
error
openlca
java
case study
0
votes
0
answers
224
views
Not getting System process and Cut-off under- Preferred Process Type
asked
Mar 14, 2023
in
openLCA
by
Karuna
(
120
points)
product system
preferred process type
0
votes
0
answers
318
views
"No process with valid reference product output or waste input selected" when using inputs as reference
asked
Mar 9, 2023
in
openLCA
by
Pedrowz01
(
120
points)
openlca
product system
error
modeling
reference unit
0
votes
0
answers
606
views
Unit Process vs System Process
asked
Mar 9, 2023
in
openLCA
by
Giannis Kosmidis
(
870
points)
unit process
product system
system process (lci)
0
votes
0
answers
275
views
total input energy for a product system
asked
Mar 1, 2023
in
openLCA
by
cdlute
(
120
points)
openlca
product system
input output
0
votes
1
answer
339
views
How to avoid consolidated input flows, showing as one total result, in a product system?
asked
Feb 13, 2023
in
openLCA
by
miae
(
160
points)
openlca
flows
process
input output
product system
0
votes
1
answer
372
views
Error to export results as excel file
asked
Feb 1, 2023
in
openLCA
by
tbar
(
120
points)
excel export
product system
0
votes
1
answer
484
views
Elementary flows don't show up in the product system
asked
Jan 30, 2023
in
openLCA
by
DWK
(
160
points)
product system
elementary flows
0
votes
1
answer
385
views
Excel file from product system calculation export too heavy
asked
Dec 19, 2022
in
openLCA
by
Mauric
(
160
points)
excel export
product system
system process (lci)
unit process
contribution tree
0
votes
0
answers
298
views
multiple process into one Product system
asked
Dec 12, 2022
in
openLCA
by
Hussein Faisal
(
120
points)
product system
openlca
reference process
reference flow properties
0
votes
1
answer
726
views
How are the default providers chosen when creating a product system ?
asked
Nov 18, 2022
in
openLCA
by
Maelle
(
140
points)
product system
provider linking
openlca 1.11.0
0
votes
1
answer
316
views
Are all impacts estimated just about the input flows present in a process?
asked
Nov 18, 2022
in
openLCA
by
Kássio Lucas
(
140
points)
input output
flows
openlca
product system
process
+1
vote
0
answers
386
views
Error when trying to get Product System descriptor with olca.ipc
asked
Nov 12, 2022
in
openLCA
by
nathanlegaye
(
130
points)
olca-ipc
product system
error
python
0
votes
0
answers
224
views
Operational carbon
asked
Oct 19, 2022
in
openLCA
by
John Weol
(
120
points)
carbon footprint
openlca
product system
input output
carbon dioxide
0
votes
1
answer
376
views
Problems to open OPEN LCA
asked
Oct 18, 2022
in
openLCA
by
NIKOLE BOTTON
(
120
points)
open lca
product system
0
votes
0
answers
187
views
Error "org.openlca.io.ilcd.output.ExportDispatch" Meaning?
asked
Oct 12, 2022
in
openLCA
by
MLMVD
(
240
points)
openlca
error
product system
impact assessment methods
probas
0
votes
0
answers
321
views
IPC error "RemoteDisconnected" when creating product system
asked
Oct 9, 2022
in
openLCA
by
gjthoma
(
720
points)
product system
olca-ipc
openlca 1.11.0
crash
0
votes
0
answers
429
views
java.lang.NullPointerException Error when creating a product system of a Process from ProBas+
asked
Oct 6, 2022
in
openLCA
by
MLMVD
(
240
points)
java
error
product system
null
0
votes
1
answer
418
views
ERROR org.openlca.app.wizards.ProductSystemWizard Failed to create model
asked
Sep 16, 2022
in
openLCA
by
Ana98
(
120
points)
error
openlca
product system
openlca 1.11.0
openlca 1.10.3
0
votes
2
answers
760
views
How can I check the carbon footprint of a product system?
asked
Sep 8, 2022
in
openLCA
by
Beatriz Teixeira
(
200
points)
carbon footprint
openlca
lca
product system
0
votes
1
answer
708
views
Compare Product System
asked
Aug 5, 2022
in
openLCA
by
sebyeow
(
240
points)
product system
openlca
0
votes
1
answer
729
views
Model Graph function in Product System
asked
Aug 4, 2022
in
openLCA
by
student100
(
240
points)
product system
model graph
0
votes
1
answer
668
views
Change reference flow for impact calculation
asked
Jul 25, 2022
in
openLCA
by
student100
(
240
points)
product system
reference process
0
votes
0
answers
283
views
Product systems
asked
Jul 21, 2022
in
openLCA
by
Mark Downing
(
230
points)
product system
model graph
0
votes
0
answers
165
views
Curtain wall LCA
asked
Jul 12, 2022
in
openLCA
by
sareh peyman
(
120
points)
openlca
database
product system
0
votes
1
answer
603
views
"Formula evaluation failed" - no possible solution could be found. Can I get some help?
asked
Jul 11, 2022
in
openLCA
by
Beatriz Teixeira
(
200
points)
formulaevaluationfailed
exchange
error
results
product system
0
votes
1
answer
653
views
Save productsystem calculation results as LCI result(system process) via python ipc
asked
Jun 20, 2022
in
openLCA
by
Jonas_A
(
120
points)
openlca
system process (lci)
olca-ipc
product system
0
votes
1
answer
475
views
Updating global parameters using python not working
asked
Apr 29, 2022
in
openLCA
by
dilullo
(
230
points)
global parameter
openlca
python
product system
eclipse
0
votes
1
answer
423
views
How to easily change time frame of LCA that includes replacement of parts
asked
Apr 22, 2022
in
openLCA
by
Matt_T
(
170
points)
time
lca
replacing
product system
process
0
votes
0
answers
238
views
calculation of the environmental impact of a system operation
asked
Apr 20, 2022
in
openLCA
by
Priscila_G
(
150
points)
impact analysis
openlca
product system
+1
vote
1
answer
474
views
Option 1 - Shows up in the report when it is not in a compared product system.
asked
Mar 23, 2022
in
openLCA
by
CBed19
(
190
points)
openlca 1.10.3
report
product system
0
votes
1
answer
954
views
How to aggregate processes to reflect the impacts of different stages ?
asked
Mar 3, 2022
in
openLCA
by
MartinL
(
120
points)
openlca
process
product system
nested
life cycle stages
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