#ifndef EXCLUDE_MUSCLE_METABOLISM

#define EXCLUDE_MUSCLE_METABOLISM AnyMetabModelSimple ZeroMetabolicMdl = {EtaCon = 2e22; EtaEcc = 2e22;}; MetabModel = &ZeroMetabolicMdl;

#endif

#ifndef SET_DEFAULT_ACTUATOR_VOLUME

#define SET_DEFAULT_ACTUATOR_VOLUME Volume = 1e-6

#endif

  AnyKinRotational Rot={

     AnyRefFrame &ref1=..StartNode;

     AnyRefFrame &ref2=..EndNode;

     Type=RotAxesAngles;

   };

  AnyKinMeasureOrg RotMeasureOrg={

    AnyKinMeasure &ref=.Rot;

    MeasureOrganizer=.Axis;

  };

  AnyRecruitedActuator ArtificialSupportMuscle={

    Strength = .Strength;

    AnyKinMeasure& ref2=.RotMeasureOrg;

    Type = iffun(eqfun(.DirectionOfForce,1), NonNegative, NonPositive);

    SET_DEFAULT_ACTUATOR_VOLUME;

  };

  AnyDrawVector DrawVector = {

    AnyRefFrame &ref = .Rot.ref2;

    Vec = ..DrawRef.DrawSettingsSupport.Rot.ScaleFactor*.Direction*.ArtificialSupportMuscle.Fout[0]*.Rot.ref1.Axes';

   PointAway = Off;

  DrawCoord = Off;

  Line.RGB = ..DrawRef.DrawSettingsSupport.Rot.RGB;

  Line.Thickness = ..DrawRef.DrawSettingsSupport.Rot.Thickness;

  Line.End.Thickness = 2*..DrawRef.DrawSettingsSupport.Rot.Thickness;  

  Line.End.Length = 4*..DrawRef.DrawSettingsSupport.Rot.Thickness;

  };

  //Make another arrow to symbolize the moment vector

  AnyDrawVector DrawVector2 = {

    AnyRefFrame &ref = .Rot.ref2;

    Vec = ..DrawRef.DrawSettingsSupport.Rot.ScaleFactor*(.Direction+2*..DrawRef.DrawSettingsSupport.Rot.HeadLength*.Direction)*.ArtificialSupportMuscle.Fout[0]*.Rot.ref1.Axes';

   PointAway = Off;

  DrawCoord = Off;

  Line.RGB = ..DrawRef.DrawSettingsSupport.Rot.RGB;

  Line.Thickness = ..DrawRef.DrawSettingsSupport.Rot.Thickness;

  Line.End.Thickness = 2*..DrawRef.DrawSettingsSupport.Rot.Thickness;  

  Line.End.Length = 4*..DrawRef.DrawSettingsSupport.Rot.Thickness;

};