id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
6193	NFFlatten.flatten fails in Buildings models	Francesco Casella	Per Östlund	"Please check [https://libraries.openmodelica.org/branches/newInst/Buildings_7.0.0/files/Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide.err Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide]. 

The NF fails during NFFlatten.flatten with
{{{
Error: Internal error Instantiation of Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide failed with no error message.
}}}

This issue also affects other models"	defect	new	critical	1.17.0	New Instantiation