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IndEcol / pymrio

Multi-Regional Input-Output Analysis in Python.
http://pymrio.readthedocs.io/en/latest/
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exio3.impact.get_rows() yields AttributeError: 'IOSystem' object has no attribute 'impact' #66

Closed ghost closed 3 years ago

ghost commented 3 years ago

I am trying to calculate consumption-based impacts with Exiobase v3.8.1 for which I followed instructions on https://pymrio.readthedocs.io/en/latest/notebooks/working_with_exiobase.html.

import pymrio

exio3_path = 'data-exiobase/IOT_2021_pxp'
exio3 = pymrio.parse_exiobase3(path=exio3_path)

# Exploring EXIOBASE
exio3.meta
exio3.get_sectors()
exio3.get_regions()
list(exio3.get_extensions())

# Calculating the system and extension results
exio3.calc_all()

# The available impact data can be checked with:
list(exio3.impact.get_rows())

The last row returns the error AttributeError: 'IOSystem' object has no attribute 'impact'. Does anyone have a suggestion why?

konstantinstadler commented 3 years ago

whats the output of exi3.get_extensions()?

ghost commented 3 years ago 
In [2]: list(exio3.get_extensions())
Out[2]: ['impacts', 'satellite']
konstantinstadler commented 3 years ago

then there is a typo in the docs. Try list(exio3.impacts.get_rows())

ghost commented 3 years ago

Yes, nice ... just a typo impacts instead of impact works. Thank you very much!