Comments (2)
noahebrooks-cb
commented on July 29, 2024
Trying to extract full Ecoinvent dataset leads to Out of Memory Error.
RAM: 8GB
Chip: Apple M1
from brightway2-io.
cmutel
commented on July 29, 2024
@noahebrooks-cb Can you give some more details on exactly what you are importing? This shouldn't raise an error with 8 GB, and multiprocessing won't have much of a memory impact. You can always turn multiprocessing off to test that assumption, of course.
Check to make sure you are importing the right file: https://docs.brightway.dev/en/latest/content/faq/ecoinvent.html#which-ecoinvent-file-should-i-download
from brightway2-io.
Related Issues (20)
- Some extractor methods do not have the `use_mp` flag implemented, causing them to fail. HOT 1
- [BW2 legacy] Error with easy ecoinvent biosphere flows/LCI/LCIA import of bw2io version 0.8.11 HOT 3
- SimaPro CSV importer doesn't fix broken uncertainty values HOT 8
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- [Discussion/Feature request] Adding `database` field to Linking Iterables by field on import HOT 2
- Excel file import - AttributeError: 'int' object has no attribute 'lower' HOT 1
- Few type hints not compatible with python 3.9 & python 3.8 HOT 1
- Encoding erorr when running `import_ecoinvent_release` on `v3.10` HOT 3
- Backport fix for "chemical formulas" from 0.9.DEV7 to 0.8.X ? HOT 1
- AttributeError in add_missing_cfs(): 'ExcelLCIAImporter' object has no attribute 'biosphere_name' HOT 1
- Importing in BW processes written in SP HOT 2
- errors importing exiobase in monetary units HOT 1
- KeyError in IOTable backend HOT 2
- update README to use cookiecutterlib format
- `ExcelImporter` should convert integer codes to strings HOT 5
- minor compatibility issue HOT 2
- WrongDatabase: Activity database must be ecoinvent_3_8, but set() was also found HOT 4
- Missing EXIOBASE importer, cannot import Exiobase3MonetaryImporter from bw2io HOT 2
- Excel exporter uses the process `activity` when exporting ecoinvent, which breaks everything
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