Function direction_name

src/vec.cpp:60–70

}

const char *direction_name(direction d) {
  switch (d) {
    case X: return "x";
    case Y: return "y";
    case Z: return "z";
    case R: return "r";
    case P: return "phi";
    case NO_DIRECTION: return "no_direction";
  }
  return "Error in direction_name";
}

const char *component_name(component c) {
  if (is_derived(int(c))) return component_name(derived_component(c));