id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
6246	Problem with state selection in Chemical library	Francesco Casella	Karim Adbdelhak	"Please check [https://libraries.openmodelica.org/branches/newInst/Chemical/files/Chemical_Chemical.Examples.LeadAcidBattery.err Chemical.Examples.LeadAcidBattery]. The backend fails with
{{{
[OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4471:9-4471:59:writable] 
Error: Internal error function createStateSetsSets failed.
[OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:748:5-748:146:writable] 
Error: Internal error function createSimCode failed 
[Transformation from optimised DAE to simulation code structure failed]
}}}
I'm not sure if this is an issue with the NF that creates something that the backend cannot handle, or if it is a plain backend issue.

@Karim, #AnHeuermann, would you mind to check? In case, please reassign to @perost."	defect	closed	high	1.17.0	Backend	v1.17.0-dev	fixed		Andreas Heuermann marek@…