Parametric Constraint Expression Language

Overview

Constraint Specifications are written in the Parametric Constraint Expression Language (PCEL), a constraint expression language used by the IBM Rhapsody Parametric Constraint Evaluator (PCE). Operators and functions of the PCEL are borrowed from the Modelica language developed by the Modelica Association.

The PCEL is case-sensitive.

See the following sections for more information:

· Functions

· Operators

· Literals

· Variables

· Reserved Words