ENTITY si_unit

(* SCHEMA step_merged_ap_schema; *)

ENTITY si_unit
   SUBTYPE OF (named_unit);
      prefix : OPTIONAL si_prefix;
      name : si_unit_name;
   DERIVE
      SELF\named_unit.dimensions : dimensional_exponents := dimensions_for_si_unit(name);
   WHERE
      WR1:
         NOT (('STEP_MERGED_AP_SCHEMA.MASS_UNIT' IN TYPEOF(SELF)) AND (SIZEOF(USEDIN(SELF, 'STEP_MERGED_AP_SCHEMA.DERIVED_UNIT_ELEMENT.UNIT')) > 0)) OR (prefix = si_prefix.kilo);
END_ENTITY;

Explicit Attributes

Entity si_unit has the following local and inherited explicit attributes:
AttributeTypeDefined By
 dimensions*dimensional_exponents (ENTITY)si_unit(Redcl from named_unit)
 prefixsi_prefix (ENUM)si_unit
 namesi_unit_name (ENUM)si_unit

* - Explicit attribute redeclared as derived

Derived Attributes

Entity si_unit has the following local and inherited derived attributes:
AttributeTypeDefined By
 dimensionsdimensional_exponents (ENTITY)si_unit(Redcl from named_unit)

Inverse Attributes

    No Inverse Attributes

Supertypes

Entity si_unit inherits from the following supertypes:
  named_unit

Subtypes

Entity si_unit has the following subtypes:
    si_absorbed_dose_unit*     si_capacitance_unit*     si_conductance_unit*     si_dose_equivalent_unit*     si_electric_charge_unit*     si_electric_potential_unit*     si_energy_unit*     si_force_unit*     si_frequency_unit*     si_illuminance_unit*     si_inductance_unit*     si_magnetic_flux_density_unit*     si_magnetic_flux_unit*     si_power_unit*     si_pressure_unit*     si_radioactivity_unit*     si_resistance_unit*
* - Immediate Subtypes

Referenced By

Entity si_unit and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 amount_of_substance_unit ENTITY named_unit
 attribute_classification_item SELECT named_unit
 classification_item SELECT named_unit
 conversion_based_unit ENTITY named_unit
 convert_plane_angle_for_pair_from_radian FUNCTION si_unit
 currency ENTITY named_unit
 dependent_instantiable_named_unit RULE named_unit
 derived_unit_element ENTITY named_unit
 derive_dimensional_exponents FUNCTION named_unit
 electric_current_unit ENTITY named_unit
 external_identification_item SELECT named_unit
 groupable_item SELECT named_unit
 length_unit ENTITY named_unit
 luminous_intensity_unit ENTITY named_unit
 mass_unit ENTITY named_unit
 named_unit ENTITY si_unit
 plane_angle_for_pair_in_radian FUNCTION si_unit
 plane_angle_unit ENTITY named_unit
 ratio_unit ENTITY named_unit
 same_as_item SELECT named_unit
 si_absorbed_dose_unit ENTITY si_unit
 si_capacitance_unit ENTITY si_unit
 si_conductance_unit ENTITY si_unit
 si_dose_equivalent_unit ENTITY si_unit
 si_electric_charge_unit ENTITY si_unit
 si_electric_potential_unit ENTITY si_unit
 si_energy_unit ENTITY si_unit
 si_force_unit ENTITY si_unit
 si_frequency_unit ENTITY si_unit
 si_illuminance_unit ENTITY si_unit
 si_inductance_unit ENTITY si_unit
 si_magnetic_flux_density_unit ENTITY si_unit
 si_magnetic_flux_unit ENTITY si_unit
 si_power_unit ENTITY si_unit
 si_pressure_unit ENTITY si_unit
 si_radioactivity_unit ENTITY si_unit
 si_resistance_unit ENTITY si_unit
 si_unit ENTITY named_unit
 solid_angle_unit ENTITY named_unit
 thermodynamic_temperature_unit ENTITY named_unit
 time_unit ENTITY named_unit
 unit SELECT named_unit


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