def load(fp = file_path)
      self.clock = self.case.class.clock.new self
      $DEBUG and warn "Loading '#{fp}' into clock."
      File.open(fp, 'r') do |f|
        f.each do |line|
          line.chomp!
          line =~ /^\s*#/ and next
          clock << line.split(/\t/)
        end
      end
      self
    rescue Errno::ENOENT
    end
def load(fp = file_path)
      self.clock = self.case.class.clock.new self
      $DEBUG and warn "Loading '#{fp}' into clock."
      File.open(fp, 'r') do |f|
        f.each do |line|
          line.chomp!
          line =~ /^\s*#/ and next
          clock << line.split(/\t/)
        end
      end
      self
    rescue Errno::ENOENT
    end
Load the data of file +fp+ into this clock.