anybody results & rection forces

hi my frineds
anyone can help me about the nembers in the" [] " in anybody results.
for example Fout[4]

and in the standing model , in leg drivers :
[SIZE=3]AnyKinEqSimpleDriver[/SIZE] RToeGroundConstraint ={
[SIZE=3]AnyKinLinear[/SIZE] ToePos = {
[SIZE=3]AnyFixedRefFrame[/SIZE] &Ground = Main.Model.EnvironmentModel.GlobalRef;
[SIZE=3]AnyRefNode[/SIZE] &Ball = Main.Model.HumanModel.Right.Leg.Seg.Foot.ToeJoint;
};
MeasureOrganizer = {1}; [SIZE=3]// Only the y coordinate
[/SIZE]DriverPos = {0.0};
DriverVel = {0};
Reaction.Type = {Off};

when this driver provide ground reaction forces?when “reaction.type” is off or on?

Fout contains computed forces, for instance joint reaction forces. The contents of the vector depends on the MeasureOrganizer of the embedded kinematic measure, but the first three components will often be the x, y and z reaction forces, and the subsequent components will often be the reaction moments.

and in the standing model , in leg drivers :
[SIZE=3]AnyKinEqSimpleDriver[/SIZE] RToeGroundConstraint ={
[SIZE=3]AnyKinLinear[/SIZE] ToePos = {
[SIZE=3]AnyFixedRefFrame[/SIZE] &Ground = Main.Model.EnvironmentModel.GlobalRef;
[SIZE=3]AnyRefNode[/SIZE] &Ball = Main.Model.HumanModel.Right.Leg.Seg.Foot.ToeJoint;
};
MeasureOrganizer = {1}; [SIZE=3]// Only the y coordinate
[/SIZE]DriverPos = {0.0};
DriverVel = {0};
Reaction.Type = {Off};

when this driver provide ground reaction forces?when “reaction.type” is off or on?

This driver does not provide any reaction forces because Reaction.Type is Off. As far as I remember, the reactions are provided by separate AnyReacForce objects elsewhere in the model.

Best regards,
John

thank you john