id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1944	unbalanced models: empty array of unused connector yields equations	Christian Schubert	Per Östlund	"I found another source for unbalanced fluid models.

We have an empty array of
   Modelica.Fluid.Vessels.BaseClasses.VesselFluidPorts_a topPorts[0]
nevertheless we get an equation
   topPorts[0].m_flow = 0.0
which consequently gives an unbalanced model, since the empty array does not provide any variables.
Simple Testmodels are attached"	defect	closed	critical	1.9.0	Frontend	trunk	fixed	flow connect unbalanced	Martin Sjölund