id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3191	Modelica.Fluid.Examples.HeatingSystem fails in combination with replaceHomotopy=actual	Lennart Ochel	somebody	"Modelica.Fluid.Examples.HeatingSystem fails if replaceHomotopy=actual is used due to a singular linear system during casualization:
{{{
1 : pump.dp_pump = pump.p_b_nominal - tank.ports[2].p
2 : pump.dp_pump = pump.medium.p - tank.ports[2].p
[
  1.0 , 1.0 ;
  1.0 , 1.0
]
  *
[
  tank.ports[2].p ;
  pump.dp_pump
]
  =
[
  pump.p_b_nominal ;
  pump.medium.p
]
  U(2,2) = 0.0, which means system is singular for variable pump.dp_pump.
}}}
"	defect	new	high	Future	Backend	trunk			Francesco Casella