Dear all,

I have a question concerning the data in the leg root file. I’m interested in the meaning of the line:

AnyRefNode AdductorMagnusNode = {sRel = .Scale(-.T+{-0.004, -0.197, …Sign*0.022});};

My problem is as follows: I transferred the coordinates of the hipjoint node and the muscle origin node from the m. adductus magnus from the global to the local system (using, axes, the transformation matrix). Then I calculated the vector in between, which appears to be constant over time, as I expected, since the nodes are in the same local coordinate system on the pelvis bone. So no movement is possible.

Now I want to validate my transition method. Therefore I need the vector between the hipjoint and the muscle origin in the local system. I know that the line

AnyRefNode AdductorMagnusNode = {sRel = .Scale(-.T+{-0.004, -0.197, …Sign*0.022});}; in the muscle root file describes where this mucle origin node is situated, but I can’t figure out how to translate this line to a normal x,y,z, vector. If I have this vector, I am able to validate my method (since both vectors should be equal)

Thanks in advance!

Mike