Compute

component FahrenheitToCelsiusAndKelvinConverter {
  port in double fahrenheit,
       out double celsius,
       out double kelvin;

  init {
    kelvin = 0;
    celsius = -273.15;  // Equivalent to 0 °K
  }

  compute {
    celsius = (fahrenheit - 32) * 5.0 / 9.0;
    kelvin = (fahrenheit + 495.67) * 5.0 / 9.0;
  }
}

When using imperative behavior, one can declare the calculation of outgoing port values by using blocks of arbitrary statements. These statements are declared within the compute block. Moreover, one can define initial outgoing values and other calculations within the init block, which is especially relevant when using synchronous behavior.