MAgPIE 4.6.10

[4.6.10] - 2023-08-16

changed

• config update preprocessing to newest input data v4.88 with new transport costs
• GitHub action the github action is now faster, because it installs binary packages from Posit Package Manager
• scenario_config.csv update preprocessing to newest input data v4.88
• scripts output.R is now faster, because it no longer searches runfolder renvs for full.gms files

fixed

• scripts check_config does not warn about c_input_gdx_path anymore while running empty model
• scripts fixed erronoeous if clause in output.R
• scripts fixed output/extra/disaggregation_LUH2.R. The script was not working any more because magpie4::protectedArea was changed to return protected area for all land types. Moreover, the script now also works for runs without dynamic forestry (default run) but with a warning message.

MAgPIE 4.6.9

[4.6.9] - 2023-07-27

fixed

• 70_livestock consideration of milk demand in the calculation of the pasture management factor
• scripts Fixed inaccuracies and inconsistent application of SNV policies during disaggregation in luscale::interpolateAvlCroplandWeighted(), which is called in extra/disaggregation.R

MAgPIE 4.6.8

[4.6.8] - 2023-07-17

changed

• 41_area_equipped_for_irrigation new AEI data (Mehta2022) replacing old Siebert data
• 80_optimization printing of solprint when solver status is 7 re-activated
• scripts start_functions.R can now handle clusters per region flexibly
• scripts the REMIND-MAgPIE coupling now uses renv

added

• 31_past added cc, nocc and nocc_hist options for c31_past_suit_scen and c31_grassl_yld_scenario
• 32_carbon added nocc and nocc_hist option for c52_land_carbon_sink_rcp
• 71_disagg_lvst added new realisation foragebased_jul23 which solves GAMS issues at higher spatial resolutions
• config added cfg$results_folder_highres which allows to modify the output folder used in the highres.R output script
• config new area equipped for irrigation (AEI) data in preprocessing (4.87)
• scenario_config.csv added a scenario for the NGFS project
• scripts New output script for reporting disaggregated land use patterns to the SEALS (Spatial Economic Allocation Landscape Simulator) downscaling model

removed

• config s80_num_nonopt_allowed
• scripts removed .snapshot.Rprofile and the Rprofile.R script, renv now fully supersedes snapshots

fixed

• 30_crop corrected q30_cropland in module realization rotation_apr22, where fallow land was on the wrong side of the equation
• 71_disagg_lvst reworked foragebased_aug18 (including removal of linear version and correction of balance flow calculation)
• 80_optimization resolve was not working in nlp_par realization due to s80_num_nonopt_allowed
• config corrected wrong names of parameters for peatland costs
• config updated scenario configs to newest preprocessing (4.87)

MAgPIE 4.6.7

[4.6.7] - 2023-05-10

changed

• 09_drivers Harmonization of sets for population, gdp, pal and demography
• 56_ghg_policy added emission policies without GHG emissions from peatlands
• config added scenario SSP2EU in scenario_config.csv
• config modified eat_lancet_diet in scenario_config.csv
• config update of additional data to rev4.43
• config update of regional and cellular inputs to 4.85 in default.cfg and scenario_config.csv
• scripts added output script for forest area change at cluster level
• scripts NDC/NPI calculations can now handle 59k and 67k cell inputs

added

• 15_food added an option in s15_exo_diet to allow for exogenous diet scenario for India

MAgPIE 4.6.6

[4.6.6] - 2023-05-10

changed

• config updated scenario_fsec.csv to reflect new GST validation
• scripts included new output indicator for water
• scripts updated global surface temperature maps to new RCPs per scenario

MAgPIE 4.6.5

[4.6.5] - 2023-03-29

changed

• 22_land_conservation Replaced old options for land conservation by new conservation priority areas. These include among others a new 30by30 template (based on Key Biodiversity Areas, unprotected habitat in Biodiversity Hotspots, Ecoregions with a high beta-diversity from the Global Safety Net (Dinerstein et al. 2020) and critical connectivity areas (Brennan et al. 2022), a new Half Earth template based on the Global Safety Net (Dinerstein et al. 2020) and land conservation of irrecoverable carbon (Noon et al. 2022).
• 56_ghg_policy renamed cfg$mute_ghgprices_until to cfg$gms$c56_mute_ghgprices_until and changed the default to y2030, i.e. no GHG emission pricing in the AFOLU sector before (and including) 2030. This setting will be also used in coupled REMIND-MAgPIE runs.
• config input data revision to rev4.82 to include new conservation priority areas
• config new options for conservation priority areas (including new 30 by 30 protection)
• scripts calc_calib.R bug fix. If the calibration factor of a region is equal to the maximum allowed value, its divergence is set the maximum allowed divergence.
• scripts Disaggregation of BII merged into standard extra/disaggregation.R
• scripts Disaggregation of land use to 0.5° now takes land conservation into account - i.e. cropland expansion is not mapped to areas that are subject to land conservation

added

• 56_ghg_policy added switch s56_minimum_cprice
• config minimum CO2 price (s56_minimum_cprice) of 5 USD per tCO2 (18 USD per tC) for all future time steps in case of NDC policy to guide land-use decisions
• scripts added output script which writes landuse data on cluster resolution to a shapefile

removed

• 56_ghg_policy removed s56_ghgprice_phase_in and s56_ghgprice_start
• scripts removed argument mute_ghgprices_until, now handeld in GAMS code

fixed

• 31_past fixed pasture suitability to SSP2 before and including 2020 (only relevant for grassland implementation)
• 56_ghg_policy the renamed switch c56_mute_ghgprices_until is now always used for coupled as well as standalone runs.
• scripts Fixed occasional memory failure in the disaggregation script

MAgPIE 4.6.4

changed

• 15_food Interpret EAT-Lancet guidelines not as target but as lower/upper limits
• config changed order of output scripts. Some functions in rds_report require gridded outputs.
• config input data revision to rev4.81 for trade margin bugfix
• config scenario_fsec.csv updated input data tgz
• config scenario_fsec.csv updated to new biodiversity scenario
• scripts fsec.R and project_FSEC_Scenarios.R include capitalSubst and landscapeElements scenarios
• scripts highres.R changed default resolution to c1000
• scripts recalibrate.R and recalibrate_realization were modified to always use best_calib for the yield calibration.
• scripts updated FSEC scenario start and output scripts
• scripts when manually running output scripts for multiple runs the lockfile is only created once
• sticky_labor changed labor cost share constraint from regional to cellular level
• sticky_labor renamed equation q38_labor_capital_ratio to q38_labor_share_target

added

• 15_food half_overweight scenario added
• 21_trade New Bilateral trade realization selfsuff_reduced_bilat22 for bilateral trade within selffsuff constraints
• 32_forestry added switch s32_aff_prot for protection of afforested areas (0=until end of planning horizon 1=forever)
• 56_ghg_policy added two scenarios for GHG emission pricing and options for afforestation
• config added options for afforestation assumptions and updated additional data to 4.38
• config added setting cfg$keep_restarts which controls whether restart files should be kept after a run finished
• config changed default for s_use_gdx from 2 to 0
• scripts added restart points after each time step from which the model can now be restarted if the simulation aborts at some point
• scripts added SLURM dayMax submission type for standby QOS
• sticky_labor nl_fix, nl_relax and nl_release added

removed

• 42_water_demand removed fm_multicropping factor because of fallow inconsistency

fixed

• 14_yields nl_fix updated to current equation
• 32_forestry pm_land_conservation(t,j,"secdforest","restore") now accounts for the rotation length in timber plantations to avoid infeasibilities
• 44_biodiversity added regional layer i in bii_target realisation to make it compatible with the high-resolution parallel optimization output script
• 59_som division by zero prevented by if condition
• scripts fixed a bug where renvs for high resolution runs were missing some packages
• scripts fixed in the calc_calib.R script the saving of calib_factors used in each iteration to ensure that they correspond to the divergence reported. Changed divergence from zero to NA for those iterations where calib_factors are above the limit. The best_calib selection criterion was changed from selecting the factors of the iteration with the lowest standard deviation to the selection, for each region, of the factor of the iteration with the lowest divergence. Also, factors from the first iteration are now not considered, and if two different factors had the same divergence for a region, the one of the latest iteration is picked.

MAgPIE 4.6.3

changed

• 15_food changed anthro_iso_jun22 realisation such that results in case of exo_diet = 1/0 and exo_waste = 1/0 are identical until 2020
• 30_crop identical assumptions for bioenergy until 2020
• 38_factor_costs changed name of set req to factors (also used in 11_costs, 57_maccs, 70_livestock)
• 38_factos_costs sticky_labor realization: included option to set a labor share target
• 62_material Bioplastic demand identical in all scenarios until 2020
• config added s38_target_labor_share, s38_targetyear_labor_share and s38_target_fulfillment to define labor share target scnarios
• config and 38_factor_costs changed name of s38_fix_capital_need to s38_startyear_labor_substitution
• config update input data to rev4.79

added

• 31_past added additional limitation (single climate scenario input) for grasslands_apr22
• 59_som added new cellpool_jan23 realization with updated 2019 IPCC guidelines values
• scripts added start script which starts an empty model just regenerating a previous run

fixed

• scripts make sure that c_title in the GAMS code is not containing dots which otherwise could lead to compilation errors

MAgPIE 4.6.2

changed

• 36_employment include labor costs from MACCs in employment
• 38_factor_cots renamed p36_cost_shares to pm_cost_share_crops
• 57_maccs split costs into labor and capital
• config scenario_fsec.csv update
• config updated SHAPE SDP scenarios in scenario_config.csv
• scripts FSDP_collect FSDP_process fsec.R updates

added

• renv MAgPIE now runs in an isolated, stable, reproducible R package environment
• scripts added output script that generates a short mif containing only variables relevant for the REMIND coupling
• scripts added output script that generates subnational validation outputs for fable_India projects
• setup required R packages are automatically installed

MAgPIE 4.6.1

changed

• 30_crop replaced f30_scenario_fader with macro
• 30_crop/config changed switch c30_rotation_scenario_speed to s30_rotation_scenario_target
• 30_crop/config changed switch c30_snv_target to s30_snv_scenario_target
• config changed default value for c30_marginal_land from 'all_marginal' to 'q33_marginal' for better spatial cropland patterns

added

• 10_land added vm_lu_transitions as interface
• 10_land added interface fm_land_iso for consistency
• 30_crop/config added switch s30_rotation_scenario_start
• 30_crop/config added switch s30_snv_scenario_start
• 30_crop/config added switch for set land_snvfor defining which land cover types are allowed in the semi-natural vegetation policy in cropland scenarios
• 39_landconversion scalar s39_reward_crop_reduction provides a cropland reduction reward

removed

• 10_land removed feb15 realization
• 10_land removed the interfaces vm_croplandexpansion and vm_croplandreduction
• 30_crop removed f30_scenario_fader.csvinput
• 39_landconversion removed s39_reward_shr
• config validation_short.R output script is no longer run by default after each run
• scripts removed remind2::deletePlus in coupling interface of start_function

fixed

• 59_som fixed land use change tracking for non-cropland pools in the cellpool_aug16 realization
• config changed default value for s56_limit_ch4_n2o_price from 1000 to 4000 for consistency with c57_macc_version = "PBL_2022"
• scripts rewrite of land conversion cost calibration script landconversion_cost.R