Method: BOAST::CKernel#compare_ref

Defined in:

lib/BOAST/CKernel.rb

#compare_ref(ref_outputs, outputs, epsilon = nil) ⇒ Object

# File 'lib/BOAST/CKernel.rb', line 691

def compare_ref(ref_outputs, outputs, epsilon = nil)
  res = {}
  @procedure.parameters.each_with_index { |param, indx|
    if param.direction == :in or param.constant then
      next
    end
    if param.dimension then
      diff = (outputs[indx] - ref_outputs[indx]).abs
      if epsilon then
        diff.each { |elem|
          raise "Error: #{param.name} different from ref by: #{elem}!" if elem > epsilon
        }
      end
      res[param.name] = diff.max
    else
      raise "Error: #{param.name} different from ref: #{outputs[indx]} != #{ref_outputs[indx]} !" if epsilon and (outputs[indx] - ref_outputs[indx]).abs > epsilon
      res[param.name] = (outputs[indx] - ref_outputs[indx]).abs
    end
  }
  return res
end