Welcome to the
training workshop
September 9-10 2019
Jan Philipp Dietrich
dietrich@pik-potsdam.de
What is ?
Basics
Model of Agricultural Production and its Impact on the Environment
MAgPIE
cost minimization of consecutive time slices with a length of 5-20 years until 2100
dynamic recursive optimization
global | 5-20 world regions | 50-2000 spatial cluster
3 spatial layers
bringing together biophysical (plant growth, carbon, nutrients, water) and economic (costs, prices, demand, policies) aspects
balance biophysical and economic side
Regional aggregation
raw data
model input
ISO countries
MAgPIE v1-v3 world regions
Alternative aggregation
model input
powered by madrat » github.com/pik-piam/madrat
Spatial
Cluster
- Cluster build from 0.5° grid cells
- Clustering based on similarity of spatial explicit model inputs
- Outputs interpolated to 0.5° for visualization & analysis
Full modularization
MAgPIE 4
MAgPIE 3 beta
Model Outputs
Open Source
MAgPIE 4 published under AGPL Open Source license (copyleft)
more than 20 supporting R packages published under LGPL (copyleft) or BSD-2 (non-copyleft) Open Source license
github.com/pik-piam
Applications
workshop
wants you!
use it
criticize it
improve it
share it
Further Reading
This presentation - slides.com/jandietrich/magpie-4-0-4
MAgPIE 4.0 presentation - slides.com/jandietrich/magpie-4-0
MAgPIE Repository | github.com/magpiemodel
MAgPIE Tutorials | github.com/magpiemodel/tutorials
R packages Repository | github.com/pik-piam
model requests | magpie@pik-potsdam.de
mailing list | magpie@listserv.dfn.de