threshold_ensemble in gen_hw_set. This threshold is
used in later functions to identify heat waves.
processThresholds(model, global, custom)acquireDirectoryStructure.gen_hw_set that
includes user specifications (e.g., the path to the output directory, the
path to the input climate projections, the dataframe with city
locations).gen_hw_set that
includes user specifications (e.g., the name of the R function to
use to identify heat waves, alternative upper and lower year boundaries
for the data used to determine threshold temperatures for the heat wave
definition, alternative upper and lower year boundaries
for the projection period of the heat wave datasets being generated).citycsv file and (2) the
components of the dataframe of climate model grid locations that will
ultimately be output as the climate model grid locations file.