osiris is R package to process climate impacts on agricultural yields for the Global Change Analysis Model (GCAM).

Ahsan, H., Khan, Z., Snyder, A., Kyle, P., & Vernon, C.R. (2023). osiris: An R package to process climate impacts on agricultural yields for the Global Change Analysis Model. Journal of Open Source Software, 8(85), 5226. https://doi.org/10.21105/joss.05226

1. Download and install:

   • R (https://www.r-project.org/)
   • R studio (https://www.rstudio.com/) (Optional)

2. In R or R studio:

install.packages("devtools")
devtools::install_github("JGCRI/osiris")

Additional steps for UBUNTU from a terminal

sudo add-apt-repository ppa:ubuntugis/ppa
sudo apt-get update
sudo apt-get install -y libcurl4-openssl-dev libssl-dev libxml2-dev libudunits2-dev libproj-dev libavfilter-dev

Additional steps for MACOSX from a terminal

brew install pkg-config

• Müller, C., Franke, J., Jägermeyr, J., Ruane, A.C., Elliott, J., Moyer, E., Heinke, J., Falloon, P.D., Folberth, C., Francois, L. and Hank, T., 2021. Exploring uncertainties in global crop yield projections in a large ensemble of crop models and CMIP5 and CMIP6 climate scenarios. Environmental Research Letters, 16(3), p.034040. https://doi.org/10.1088/1748-9326/abd8fc
• Franke, J.A., Müller, C., Elliott, J., Ruane, A.C., Jägermeyr, J., Snyder, A., Dury, M., Falloon, P.D., Folberth, C., François, L. and Hank, T., 2020. The GGCMI Phase 2 emulators: global gridded crop model responses to changes in CO 2, temperature, water, and nitrogen (version 1.0). Geoscientific Model Development, 13(9), pp.3995-4018. https://doi.org/10.5194/gmd-13-3995-2020
• Snyder, A., Calvin, K.V., Phillips, M. and Ruane, A.C., 2019. A crop yield change emulator for use in GCAM and similar models: Persephone v1. 0. Geoscientific Model Development, 12(4), pp.1319-1350. https://doi.org/10.5194/gmd-12-1319-2019