id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1145	"Error message ""no constant value for variable V"" in Modelica.Electrical.Analog.Examples.CauerLowPassSC in MSL3.1"	Peter Aronsson	Peter Aronsson	"when checking Modelica.Electrical.Analog.Examples.CauerLowPassSC the following error message appears:

Class Modelica.Electrical.Analog.Examples.CauerLowPassSC has 559 equation(s) and 559 variable(s).
353 of these are trivial equation(s).
""
""Warning: Parameter V has no value, and is fixed during initialization (fixed=true)
Error: No constant value for variable V in scope Modelica.Electrical.Analog.Sources.StepVoltage.
""

""

However, it works fine to simulate in MathModelica. The error message is wrong, since a value DO exist for V.

MathCore TRAC: http://intranet/trac/mathmodelica/ticket/2730"	defect	closed	critical				invalid		Peter Aronsson