SyM 1.0b2 FTF Avatar
  1. OMG Issue

SYM — Not sure of the use of openmodelica.org.

  • Key: SYM-10
  • Legacy Issue Number: 16385
  • Status: closed  
  • Source: Koneksys ( Axel Reichwein)
  • Summary:

    Not sure of the use of openmodelica.org.

  • Reported: SyM 1.0b1 — Thu, 21 Jul 2011 04:00 GMT
  • Disposition: Resolved — SyM 1.0b2
  • Disposition Summary:

    Issues 16384 and 16385 address the correctness of using non-normative URIs to
    identify the UML and Modelica metaclasses in the QVT transformation. The
    implementation of the transformation in QVT includes references to the
    metaclasses of both the UML and Modelica metamodels. These references are
    found next to the “modeltype” keyword at the beginning of each QVT
    transformation.
    Since no normative Modelica metamodel exists, there are no normative URIs to
    identify the Modelica metaclasses. The QVT code can thus not refer to Modelica
    metaclasses through normative URIs and be considered normative. The use of
    non-normative URIs to identify the UML and Modelica metaclasses in the QVT
    transformation is therefore acceptable.
    The QVT code does not need to be changed. However, the SysML-Modelica
    Transformation specification should not state that Parts III, IV and V of the
    SysML-Modelica Transformation specification are normative since they are all
    based on a non-normative Modelica metamodel from openModelica.

  • Updated: Fri, 6 Mar 2015 20:58 GMT