A string list containing named sources of phi (exergy-to-energy ratio) values.
A string list with 3 entries.
- eta_fu_tables
Tables of final-to-useful efficiency values.
- temperature_data
Country-average yearly temperature data.
- phi_constants
Tables of constant phi values.
Examples
phi_sources
#> $eta_fu_tables
#> [1] "eta_fu.tables"
#>
#> $temperature_data
#> [1] "temperature.data"
#>
#> $phi_constants
#> [1] "phi.constants"
#>