4 Information requirements

This clause specifies the information requirements for the Property dictionary for structural analysis application module.

The information requirements are specified as a set of units of functionality, application elements, and application assertions. These assertions pertain to individual application entities and to relationships between application entities. The information requirements are defined using the terminology of the subject area of this application module.

1. - A graphical representation of the information requirements is given in annex C.
2. - The mapping specification is specified in 5.1 which shows how the information requirements are met using the integrated resources of this International Standard. The use of the integrated resources introduces additional requirements which are common to application modules and application protocols.

EXPRESS specification:

*)
SCHEMA Property_dictionary_for_structural_analysis_arm;
(*

4.1 Units of functionality

This subclause specifies the units of functionality (UoF) for the Property dictionary for structural analysis application module as well as any support elements needed for the module definition. This part of ISO 10303 specifies the following units of functionality:

• Property_dictionary_for_structural_analysis.

This part of ISO 10303 uses the following units of functionality:

• Property_space_order.

The units of functionality and a description of the functions that each UoF supports are given below.

4.1.1 Property_dictionary_for_structural_analysis

The Property_dictionary_for_structural_analysis UoF specifies instances of property space that are members of the standard set for structural analysis.

The following application objects are used by the Property_dictionary_for_structural_analysis UoF:

• Property_space_for_for_structural_analysis.

4.1.2 Property_space_order

This UoF is defined in the Property_space module. The following application entities from this UoF are referenced in the Property dictionary for structural analysis module:

• Property_space.

4.2 Required AM ARMs

EXPRESS specification:

*)
USE FROM Property_space_arm -- Property_space
  (Property_space);
(*

4.3 ARM type definitions

• none.

4.4 ARM entity definitions

• Property_space_for_structural_analysis

4.5 ARM rule definitions

• none.

4.6 ARM function definitions

• none.

EXPRESS specification:

*)
END_SCHEMA;
(*