Recent questions in openLCA

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1 answer 893 views

Crash when calculating project but not as product systems

asked Jul 31, 2024 in openLCA by food123 (220 points)

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1 answer 729 views

I have Mac OS 10.13.6 but when I click on the application it doesn't run. Can you help me?

asked Jul 30, 2024 in openLCA by 0xonian (120 points)

0 votes

0 answers 563 views

No elemnetry flow is found for CO2 emission to lake water

asked Jul 30, 2024 in openLCA by Mehsad (160 points)

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0 answers 479 views

Can anyone help me export general information on connected unit processes into an Excel sheet using a Python script?

asked Jul 29, 2024 in openLCA by Heidi.ber (170 points)

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0 answers 520 views

Physical allocation are not take in account

asked Jul 29, 2024 in openLCA by Tom56 (320 points)

+1 vote

1 answer 3.8k views

Python API for Data Export

asked Jul 29, 2024 in openLCA by Dominic (180 points)

0 votes

0 answers 509 views

I really need to know what to do with a percentage contribution with negative value reflecting

asked Jul 29, 2024 in openLCA by Omotaiwo (460 points)

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1 answer 657 views

Application of LCA for comparison purposes

asked Jul 28, 2024 in openLCA by Rohan (130 points)

0 votes

0 answers 851 views

General Python Error in org.python.core.PyException: ImportError:

asked Jul 26, 2024 in openLCA by WaltherZeug (750 points)

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1 answer 895 views

Best approach to waste valorization

asked Jul 26, 2024 in openLCA by tapmbot (380 points)

0 votes

0 answers 742 views

Could you please provide the correct method and parameters to retrieve categories via the JSON-RPC API?

asked Jul 26, 2024 in openLCA by shivangi (120 points)

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1 answer 878 views

EF 3.1 EoL modelling with ODA gives negative impact values

asked Jul 25, 2024 in openLCA by Eileen Ronayne (120 points)

+1 vote

1 answer 4.2k views

Should I use EF v3.1 oder EF v3.1 Method (adapted)?

asked Jul 25, 2024 in openLCA by food123 (220 points)

0 votes

1 answer 2.1k views

Python-Script for Mulitple Product Systems at once & several product systems simultaneously

asked Jul 25, 2024 in openLCA by LD (160 points)

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1 answer 964 views

D Module calculation

asked Jul 24, 2024 in openLCA by Tom56 (320 points)

0 votes

1 answer 1.1k views

The limits of openLCA Python IPC

asked Jul 24, 2024 in openLCA by rsal99099 (120 points)

0 votes

1 answer 708 views

Requirement of adding flow to impact category

asked Jul 23, 2024 in openLCA by ashwinn (170 points)

0 votes

1 answer 995 views

product system

asked Jul 23, 2024 in openLCA by jinu998 (140 points)

0 votes

0 answers 371 views

Creating a Product System after Modifying Ecoinvent Data

asked Jul 23, 2024 in openLCA by jinu998 (140 points)

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1 answer 940 views

How can i multiply emission from a process in openLCA?

asked Jul 22, 2024 in openLCA by Zidan (160 points)

0 votes

1 answer 1.0k views

Bulk-replacing flows and providers

asked Jul 19, 2024 in openLCA by GonzaloRG (200 points)

0 votes

2 answers 1.2k views

OpenLCA with the uslci database not having units

asked Jul 17, 2024 in openLCA by Vartega_Carbon (120 points)

+3 votes

3 answers 1.3k views

Exiobase 3.8.2 does not work

asked Jul 17, 2024 in openLCA by tarlon.s (1.2k points)

0 votes

1 answer 1.7k views

Not matcing required amounts in contribution tree and defined processes

asked Jul 17, 2024 in openLCA by Mahsa (180 points)

0 votes

1 answer 1.2k views

ERROR when running Python API script on M1 MacBook Pro inside GUI

asked Jul 17, 2024 in openLCA by Tim (120 points)

0 votes

0 answers 483 views

Gender aggregation in SoCa v.2

asked Jul 17, 2024 in openLCA by Christoph Siol (160 points)

0 votes

0 answers 527 views

system provides no results when calculating the social impacts of the A Hooded Sweater project in openLCA with Psilca

asked Jul 17, 2024 in openLCA by MathisF (120 points)

0 votes

1 answer 1.8k views

No visualisation of results in CLIMATE CHANGE impact category in EF (EF 3.1 method)

asked Jul 16, 2024 in openLCA by andreamulloni (140 points)

0 votes

0 answers 488 views

Cannot find a process for steam boiler, which operates with olive pomace

asked Jul 16, 2024 in openLCA by Evaggelia (200 points)

0 votes

1 answer 1.1k views

how to proceed with exporting the model result in the ILCD format

asked Jul 16, 2024 in openLCA by wenwen (120 points)

0 votes

0 answers 686 views

How displacement credits are calculated in the consequential system model?

asked Jul 15, 2024 in openLCA by taina (140 points)

0 votes

1 answer 1.0k views

Does the circularity package work with ecoinvent 3.10 cutoff?

asked Jul 15, 2024 in openLCA by LOCTAH_bing (150 points)

0 votes

1 answer 1.1k views

Calculations taking long (openLCA 2.2)

asked Jul 11, 2024 in openLCA by jignesh (330 points)

+1 vote

0 answers 706 views

Compare processes in openLCA 2.2 (without creating product systems)

asked Jul 11, 2024 in openLCA by jignesh (330 points)

0 votes

1 answer 636 views

Cannot find impact assessment method that contains specific parameters

asked Jul 11, 2024 in openLCA by Evaggelia (200 points)

0 votes

1 answer 630 views

Causal allocation is set to 0 if you add a new flow

asked Jul 11, 2024 in openLCA by hohbi (150 points)

0 votes

1 answer 2.1k views

How to export an xml file with <LCIAResults> section for a data process file. ILCD format

asked Jul 11, 2024 in openLCA by Shuo Wang (200 points)

0 votes

1 answer 842 views

My OpenLCA seams to not links providers to their supply chain when Ì create a Product system. How can I fix this?

asked Jul 10, 2024 in openLCA by Alexandre Bouffard (120 points)

0 votes

0 answers 453 views

What process can i use for olive pit and grape marc?

asked Jul 10, 2024 in openLCA by Evaggelia (200 points)

0 votes

1 answer 1.9k views

How to import Impacts methods in ecoinvent3_1_allocation_default database? as I'm not getting the Import option?

asked Jul 10, 2024 in openLCA by rinkilodhi196 (140 points)

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