| 96 | } |
| 97 | |
| 98 | double DesignDay_Impl::skyClearness() const { |
| 99 | boost::optional<double> value = getDouble(OS_SizingPeriod_DesignDayFields::SkyClearness, true); |
| 100 | OS_ASSERT(value); |
| 101 | return value.get(); |
| 102 | } |
| 103 | |
| 104 | bool DesignDay_Impl::isSkyClearnessDefaulted() const { |
| 105 | return isEmpty(OS_SizingPeriod_DesignDayFields::SkyClearness); |