id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
6389	Impossible to expand the latest release of library PowerSysPro (2.1.2)	jean-philippe.tavella@…	Francesco Casella	"I uploaded a new version of library PowerSysPro that perfectly operates with Dymola.
The problem is that after opening it with OpenModelica, then I cannot expand the library in the brower, there is a tool crash, not depending I think on the version of OM.
Trying to more identify the issue I limited to simply two packages the library to reproduce the issue.
This reduced library is enclosed here.
The problem is related to redeclarations of functions cos, sin, asin with external builtins.
I see two issues in fact here:
- expanding the package should be always possible, even when models are not successfully checkable.
- why is not it possible to redefine functions as cos, sin, asin (possible with Dymola)?"	defect	new	high		OMEdit	v1.17.0-dev