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FeliX3_ISE_v26 (by R. Tan)

  • Based on FeliX3_YoGL_v25

Food System Updates

  • Food Demand Scenarios
    • Diet Change: Added alternative Global Scenario in Diet Change Module
    • Food Loss and Waste: Split into separate Waste/Losses components
    • Alternative Proteins: Newly scenario which include Land Swap interaction in Land Use Module
  • Food-related Indicators
    • Nutrition Module: Newly added to calculate caloric and nutrition supply, including indicators such as PoU (Prevalence of Undernourishment)
    • Freshwater Withdrawal: Added formulas to estimate food-related water use
  • Additional Variables for FeliX ISE Tool
    • Historical Data (New View)
    • Placeholder Values (New View)

Climate System Updates

  • GHG Disaggregation
    • Emissions Module: Newly added to track various emissions (previously only CO2) from various activities
    • Gaseous Cycle Module: Extended Carbon Cycle to include methane and nitrous oxide cycles
    • Climate Module: Updated formulas for radiative forcing that account for overlapping interactions between different GHG atmospheric concentrations

Energy Updates

  • Wind/Solar Energy Modules
    • Updated cost structure
    • Revised Energy Market Share Module

FeliX3_YoGL_v25 (by Q. Ye)

  • Based on FeliX3_YoGL_v24
  • Adjust the parameter values to match the total investment in three fossil fuels. Total investment inlcudes investment in oil exploration, oil production, and oil technology.
  • Modify the function of "Effect of Oil Demand and Supply on Price", try to match the historic data of crude oil prices, however, cannot.
  • Re-calibration parameters to fit the historic GWP data

FeliX3_YoGL_v24 (by Q. Ye)

  • Based on FeliX3_YoGL_v23
  • Convert DELAY1, DELAY1I, and DELAY3 functions, including:
    • Graduation Rate from Tertiary Education
    • Graduation Rate from Primary Education
    • Graduation Rate from Secondary Education
    • Primary enrollment rate previous
    • Expected crop yield
    • Expected Grassland Milk Yield
    • Potential vegetarians
    • CCS Improvement Change
    • Increase in Ratio of Coal Fraction Recoverable to Unrecoverable
    • Increase in Ratio of Coal Fraction Discoverable to Undiscoverable
    • Increase in Wind Energy Technology Ratio
    • Increase in Wind Installation Technology Ratio
    • Expected Grassland Meat Yield
    • Forest Protected Land Change
    • Increase in Solar Installation Technology Ratio
    • Increase in Solar Energy Technology Ratio
    • Increase in Biomass Installation Technology Ratio
    • Increase in Biomass Energy Technology Ratio
    • Increase in Ratio of Gas Fraction Recoverable to Unrecoverable
    • Increase in Ratio of Gas Fraction Discoverable to Undiscoverable
    • Increase in Ratio of Oil Fraction Discoverable to Undiscoverable
    • Increase in Ratio of Oil Fraction Recoverable to Unrecoverable

FeliX3_YoGL_v23 (by Q. Ye)

  • Based on FeliX3_YoGL_v22
  • Remove the exteral excel dependencies