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Size: 746 Bytes
Versions: 7
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Stored size: 746 Bytes
Contents
class Country < ActiveRecord::Base
set_primary_key :iso_3166_code
falls_back_on :flight_route_inefficiency_factor => 1.10 # for international flights - this is the larger (European) factor from Kettunen et al. (2005) http://www.atmseminar.org/seminarContent/seminar6/papers/p_055_MPM.pdf
data_miner do
tap "Brighter Planet's sanitized countries list", Earth.taps_server
end
class << self
def united_states
find_by_iso_3166_code('US')
end
end
# if we don't have a country-specific flight route inefficiency factor, use the fallback
def flight_route_inefficiency_factor
if specific_frif = super
specific_frif
else
Country.fallback.flight_route_inefficiency_factor
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems