Initialize empty set of perturbations and add debug messages

This commit is contained in:
Manuel Bustillo 2025-07-22 15:53:06 +02:00
parent e1a5e4f73e
commit 543b53d938

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@ -20,6 +20,11 @@ module VNS
@optimizations << klass
end
def add_perturbation(klass)
@perturbations ||= Set.new
@perturbations << klass
end
attr_writer :initial_solution
def run
@ -27,13 +32,18 @@ module VNS
raise 'No optimizations defined' unless @optimizations
raise 'No initial solution defined' unless @initial_solution
@perturbations ||= Set.new
@best_solution = @initial_solution
@best_score = @target_function.call(@best_solution)
self.class.sequence(@optimizations).each do |optimization|
optimize(optimization)
Rails.logger.debug { "Finished optimization phase: #{optimization.name}" }
end
Rails.logger.debug { "Finished all optimization phases" }
@best_solution
end