id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2789	Multiple modifiers error for stateSelect property	carlj@…	Per Östlund	"When validating the following model

{{{
model BouncingBall ""Simple model of a bouncing ball""
  Ball ball1;
  model Ball
    Modelica.Mechanics.Translational.Components.SpringDamper springDamper1(c=250, d=0.6);
    Modelica.Mechanics.Translational.Components.Mass mass1(m=m, s.start=startpos, s.stateSelect=StateSelect.always);
    Modelica.Mechanics.Translational.Sources.Force force1;
    Modelica.Blocks.Sources.Constant const(k=-m*g);
    parameter Modelica.SIunits.Mass m=0.05 ""Mass of the ball"";
    parameter Modelica.SIunits.Acceleration g=Modelica.Constants.g_n ""Acceleration constant"";
    Modelica.Mechanics.Translational.Interfaces.Flange_a flange_a1;
    parameter Modelica.SIunits.Position startpos=2.5 ""Start position for the ball"";
    parameter Modelica.SIunits.Diameter d=0.067 ""Ball diameter"";
  equation 
    connect(springDamper1.flange_a,flange_a1);
    connect(springDamper1.flange_b,mass1.flange_a);
    connect(force1.flange,mass1.flange_a);
    connect(const.y,force1.f);
  end Ball;
  Modelica.Mechanics.Translational.Components.Fixed fixed1;
  Modelica.Mechanics.Translational.Components.ElastoGap elastoGap1(c=30000000000.0, d=100);
equation 
  connect(elastoGap1.flange_a,fixed1.flange);
  connect(ball1.flange_a1,elastoGap1.flange_b);
end BouncingBall;
}}}

you get the following error message


{{{
Multiple modifiers in same scope for element ball1.mass1.s.stateSelect: stateSelect = stateSelect, from calling scope: ball1.mass1, duplicates are: ball1.mass1.s.stateSelect: stateSelect = StateSelect.always.
}}}

even though the modifiers are not in the same scope scope.
"	defect	closed	high		Frontend	trunk	fixed