cardosan

Modular LCA approach in AB

4

Hi, I was wondering if there is any plan to include also the modular LCA approch (i.e. https://activity-browser.readthedocs.io/en/latest/metaprocess_introduction.html) in AB in the near future. Best Giuseppe

Improved ab_settings to fix #607

4

- the AB_settings.json is now environment specific (if conda or virtualenv are installed otherwise not) - the custom_bw2_dir of the aforementioned file is consistent with BRIGHTWAY2_DIR (i.e when changing one...

AB not pointing to custom BRIGHTWAY2_DIR

6

In BW2 it is possible to [set a custom `BRIGHTWAY2_DIR`](https://2.docs.brightway.dev/faq.html#setting-brightway2-dir-in-a-virtual-environment) and I have done it to have all the data on a server. When launching bw2 from the terminal it...

Wrong results when nan values occur in inflow driven calculations

2

Hi Stephan, when there are nan value in the inflow array it gives wrong results (see below). converting all the nan to 0 in the stock by cohort array this...

unclear mass flow results, maybe bug

1

Hi James (or Peter?) I was puzzled by the results of the mass flow diagram of the lcopt example. While the `black tea` shows nothing. This is what I get...

Add substitution exchanges in activities

1

While it is currently possible to have substitution exchanges in AB implicitly (i.e. flipping the sign of the technosphere exchanges), this makes the work confused and unintuitive. Since brightway allows...