id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2572	Generates an internal error	Michael Tiller	Lennart Ochel	"This model generates in internal error.  I'm using OM r18788 on MacOSX.

The error message is:

    Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!

https://github.com/xogeny/ModelicaBook/blob/61ce55adbe02828ba3c86eeb1e3b55447912d890/ModelicaByExample/Components/ChemicalReactions/Examples/ABX_System.mo

This repo is currently private, but Martin S. has access to it.  I'll be happy to give access to any other developer who requires it in order to address the issue."	defect	closed	normal		Backend	trunk	fixed		Willi Braun Lennart Ochel Mahder Alemseged Gebremedhin