Search found 6 matches

by ethansoloviev
05 Jan 2017 20:05
Forum: Result Interpretation
Topic: Interpreting Results for Cork Forestry (and Negative Values in General)
Replies: 0
Views: 1805

Interpreting Results for Cork Forestry (and Negative Values in General)

Hi, I calculated results for Cork Forestry from EcoInvent 3.3 Consequential Long-Term, using Recipe Endpoint-H, Normalization & Weighting World H/A (person/year). Looking at the totals for Human Health or Resources or Ecosystems in the Contribution Tree shows negative values (which I interpret as po...
by ethansoloviev
05 Jan 2017 18:41
Forum: Impact Assessment
Topic: ReCiPe Question: What's the difference between Normalized & Single Score?
Replies: 1
Views: 2240

ReCiPe Question: What's the difference between Normalized & Single Score?

Hi Folks, I am using EcoInvent 3.3 in OpenLCA 1.5, reviewing LCIAs of different processes and product systems. For the purposes of my project I'm using the ReCiPe impact method, w/ Normalization & Weighting set World ReCiPe H/A [person/year]. When I calculate a result, the "Normalization and Weighti...
by ethansoloviev
05 Jan 2017 18:39
Forum: Result Interpretation
Topic: Calculation of Ecosystems total
Replies: 1
Views: 2266

Re: Calculation of Ecosystems total

Hi SVOBOKOPP, did you ever get a reply to this? I would be interested also. What impact method are you using? If ReCiPe, perhaps it has to do with 'Climate Change' being somehow counted in both 'Human Health' and 'Ecosystems', as explained and shown in the ReCiPe diagram here: http://www.lcia-recipe...
by ethansoloviev
01 Sep 2016 15:52
Forum: openLCA 1.4
Topic: Trouble with Impact Methods Import & Calculations
Replies: 14
Views: 8600

Re: Trouble with Impact Methods Import & Calculations

Thank you Andreas!

This (and your prompt email reply) were very helpful - I've added the additional memory and OpenLCA is working great.
by ethansoloviev
31 Aug 2016 18:15
Forum: Developer
Topic: Automate Multiple LCIA Calculation?
Replies: 0
Views: 1881

Automate Multiple LCIA Calculation?

Hi folks, I am a bit out of my league here, but I'll ask anyway - thanks in advance for your support. I am looking to calculate LCIAs (only 4 impact factors) for ~300 Processes in EcoInvent 3.2 in order to compare them to each other. By reading the manual, it looks like it is possible to write a Pyt...
by ethansoloviev
30 Aug 2016 22:17
Forum: openLCA 1.4
Topic: Trouble with Impact Methods Import & Calculations
Replies: 14
Views: 8600

Trouble with Impact Methods Import & Calculations

Hi, I'm having trouble with OpenLCA 1.4.2, having to do with importing Impact Methods into new databases and running calculations with them. I have attempted to import the OpenLCA Impact Methods (openlca_lcia_methods_1_5_5.zolca) into EcoInvent 3.2 Consequential database, and even though it appears ...