Import a database on openlca
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- Import a database on openlca software#
- Import a database on openlca code#
- Import a database on openlca free#
Works perfectly for my purposes and I am super satisfied with that.
Import a database on openlca code#
csv file, and importing in Brightway2 (see an example here and the code here). So I have developed my own workflow that, again, is about formatting the foreground system in Excel using a table format, creating a.
Import a database on openlca software#
But at least the software is very flexible. There are plenty of import strategies but honestly, I never got them to work or I didn’t like them. Anyway.īrigthway2 is a great software as well although it’s not super easy when it comes to import and export data. Now that I am writing this down I realise that this idea was quite optimistic. All we had to do was to reproduce the same product system in Brightway2. So I proposed to do this in Brightway2 because: “…man, it’s faster”. Second compromiseĪfter some time Nils obtained the first results and everything seemed alright and now we really wanted to do the uncertainty analysis. Status: we had now the same product system in two formats: Excel (matrix) and OpenLCA.įor completeness, this foreground system includes about 20 activities, and each of these is linked to some (3-10) background activities from the ecoinvent consequential database v.3.4.
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Then Nils would manually duplicate this product system in openLCA to run the calculations. It allowed for a nice overview of the foreground system, and it could be exchanged via email. We agreed to only use this file as common shared version, for analytical and practical reasons. We decided that Nils would organise the inventory data into an Excel file using the matrix structure. We had to export a huge file with all background system. We also tried exporting data from openLCA. Why? Because the names of the database activities and the structure of the database are different between SimaPro and openLCA. However, we tested it by importing an example of SimaPro.csv file in openLCA and didn’t work. There is an import SimaPro.csv option in openLCA, so this could have been the perfect solution. With some magic, this can then be converted in a SimaPro.csv type of file and imported directly in SimaPro. structuring the foreground system in Excel in a matrix format (see an example here). The first thing we tried was our business as usual option, i.e.
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So how could we share data and information? How could I give feedback on his model when he made revisions? I couldn’t just physically take his computer and look at the screen, for obvious reasons. Similarly, I am not familiar with openLCA and I didn’t want to learn a new software either. Nils of course preferred to use openLCA, the software he was familiar with, without having to invest time and resources in learning a new one (not the primary purpose of his research stay). So after me and Nils had discussed and defined an appropriate model for the life cycle inventory of this study, it was time to start implementing such a model into a LCA software to do the analysis.
Import a database on openlca free#
There is nothing wrong about openLCA of course - it’s a great and free software - but in my group we either use SimaPro or Brightway2.
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Nils is a really nice guy but unfortunately he is using openLCA software for this LCA project. I am collaborating with Nils on a comparative environmental assessment of technologies for Carbon Capture and Usage (CCU), super interesting. In the last three months we have been hosting in our DCEA group Nils Thonemann, a PhD student from Fraunhofer UMSICHT (DE). Data exchange (Photo credit: Massimo Pizzol) Weapon of choice