id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3440	Mixed system detection	Niklas Worschech	somebody	Using the MSL mass with stop and friction with a force (see attached example), Dymola detects a mixed system, which is handled as nonlinear system in OpenModelica. When looking at the equations, there is one linear equation, which depends on a boolean variable. Is there a mixed system detection and handling in OpenModelica? 	defect	new	critical	Future	Backend	trunk		mixed system	Nils Menager