About «pseudo» blocks (always prefixed with ‘@’)

This concludes for now this section on some applications of SysMLv1 modelling of Wolfram Language code and some of the Webel SysML4Mathematica (v1) policies and recipes. There are many other examples throughout this slide trail.

We didn't cover here yet much about use of SysML Parametrics and ConstraintBlocks, which are super for modelling networks of Wolfram Language functions, but there are many examples in other tutorial trails such as from this trail on the Webel Psy` library for humid air physics Psychrometrics, starting at this slide:

SysML4Mathematica: Psychrometrics (humid air physics) Air Conditioning scenarios in graphical Systems Modeling Language (SysMLv1.x) and Mathematica

For now though it's best you keep with this trail. Up next we look at some coding conventions used through the Webel libraries for Mathematica.

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Next trail section

SECTION: Webel coding and naming conventions for the Wolfram Language

Notes

[CONVENTION, MODELLING, NAMING]{RECOMMENDED} Webel: SysML4Mathematica: An '@' prefix in the name of a Block indicates a data structure (such as an Association or List) that does not have a corresponding MTools class or a Webel Abstract Data Type (ADT) "pseudo class" in the Wolfram Language code.

[CONVENTION, MODELLING, NAMING]{STRICT} Webel: SysML4Mathematica: An Association used as the Type of an argument or return is represented by a Block '<||>'. A List used as as the Type of an argument or return is represented by a Block '{}'. (Extending types may adapt the notation.)

Snippets (quotes/extracts)

Visit also

The Webel SysML4Mathematica recipe for modelling Wolfram Language code in Systems Modeling Language (SysML) for Model-Based Systems Engineering

TRAIL: Air Conditioning Psychrometrics (vs CED Engineering course): Example results (only) in Mathematica and SysML using the Webel Psy package and MPsy class