MAgPIE - An Open Source land-use modeling framework

[4.8.2] - 2024-09-24

changed

• 15_food revision of MP/SCP implementation for milk and meat alternatives. Added demand for fat and sugar as ingredients for MP-based milk alternatives. Added optional demand for fat as ingredient for MP-based meat alternatives.
• 21_trade refactor equations for enhanced readablility and improve documentation
• 29_cropland added option for linear and sigmoidal faders
• 32_forestry Interfaces vm_landexpansion_forestry and vm_landreduction_forestry have been corrected by harvested and replanted timber plantation area
• 58_peatland variable v58_scalingFactorExp converted into parameter p58_scalingFactorExp to avoid infeasibilites. p58_scalingFactorRed has been revised.
• 80_optimization abort GAMS in case of execution errors, added threads = 1 as default to avoid infeasibilites and Flg_NoDefc = TRUE as option
• config cfg$gms$land_snvchanged from "secdforest, forestry, past, other" to "secdforest, other"
• config additional data update additional_data_rev4.53.tgz
• config default settings for 58_peatland revised
• config initial treecover on cropland starts from zero
• config split scenario_config into project-specific configs
• config Submissions with high memory requirements now get 16 CPUs and 80GB of memory to account for the new specifications of PIK's new HPC 'Foote'. maxMem was renamed to highMem, because 80GB of memory does not correspond to the maximum available memory of a compute node.
• config The default realization for the 38_factor_costs module was switched to sticky_feb18. In this realization, capital stocks and their depreciation are tracked, giving some inertia to random relocation of production, improving high resolution outputs.
• script replaced gdx package with gdx2 package calls
• script scripts/start_functions.R decide individually for demand and price whether they are read from a REMIND report.
• script updated EATLancet project start scripts
• scripts .nc files are no longer created by default after disaggregation
• scripts output/extra/highres.R use default 13_tc realization
• scripts rewrite of merge_report.R based on rds files and rbind, which allows for more flexibility when merging reports. Avoid inconsistent use of "GLO" instead of "World" in report.rds files.

added

• 42_water_demand added water abstraction type dimension for non-ag uses
• 56_ghg_policy added optional temporal and regional fader for GHG emission pricing policy
• 70_livestock added realization fbask_jan16_sticky
• config added scenario_config_year_fix.csv for choosing until when parameters are fixed to SSP2 values
• cropland added option for discarding initial treecover on cropland
• script added output script for conversion of validation.mif file into validation.rds
• script check of variables needed in piamInterfaces in report_rds.R
• script for downscaling to 0.25 deg using LUH2v2h as reference via mrdownscale
• scripts added out of bounds check as output script
• scripts added output report EU_report.R that uses EU_report.Rmd
• scripts added output script converting all grid-level .mz files to .nc (netCDF)
• scripts added script for automatic submission of SEALS allocation runs ./extra/runSEALSallocation.R
• scripts added start script for 'Healthly Landscapes' paper paper_healthyLscps.R

fixed

• 15_food fixing parameter declaration of i15_processed_kcal_structure_iso
• 35_natveg bugfix secdforest and other land restoration to avoid double-counting of restoration in equation q29_land_snv
• 80_optimization bugfix for variables levels not obeying the bounds in nlp_par, conopt changed to conopt3
• scripts fixing an error in start.R and output.R which occurred if more than one slurm job was submitted at the same time.