I would like to be able to able to export automatically contribution tree data (level 1 only) from mutliple product systems, and I cannot find a method that works.
For now, I found that, manually, each impact category must be extracted one by one in Excel for each product system, so that contribution diagrams can then be generated.
As I have many scenarios to manage, I would rather find a way to export automatically the data, in order to generate graphs via Python. I've tried several methods (olca module via Python with an IPC server, olca module via Java and Maven, Jython integrated into openLCA), but I'm having trouble importing the modules I need with compatible versions and/or I can't extract the contribution tree data specifically. What I've found online hasn't enabled me to succeed so far.
Is there a working method for what I am trying to do?
Thanks in advance!
