module_aglu_LB112.ag_prodchange_R_C_Y_GLU: module_aglu_LB112.ag_prodchange_R_C_Y_GLU

In JGCRI/gcamdata: Build the GCAM Input Datasets

module_aglu_LB112.ag_prodchange_R_C_Y_GLU

Description

Calculate yield change ratios and yield change rates by GCAM commodity / region / future years.

Usage

module_aglu_LB112.ag_prodchange_R_C_Y_GLU(command, ...)

Arguments

command	API command to execute
...	other optional parameters, depending on command

Details

This chunk first calculates the yield ratios relative to the base year by GCAM commodity / region / future years to 2050, and calculates the annual productivity change rates by GCAM commodity / region / future years to 2100. Yield improvement rates are based on FAO estimates up to 2050 and the default agriculture productivity change assumptions beyond 2050.

Value

Depends on command: either a vector of required inputs, a vector of output names, or (if command is "MAKE") all the generated outputs: L112.ag_YieldRatio_R_C_Ysy_GLU, L112.ag_YieldRate_R_C_Y_GLU, L112.bio_YieldRate_R_Y_GLU. The corresponding file in the original data system was LB112.ag_prodchange_R_C_Y_GLU.R (aglu level1).

Author(s)

RC April 2017

JGCRI/gcamdata documentation built on March 21, 2023, 2:19 a.m.