myogen.simulator.core.force.JointBiomechanics.compute_muscle_length#

JointBiomechanics.compute_muscle_length(
joint_angle__deg: float,
muscle_index: int,
) → float[source]#

Compute muscle length from joint angle.

Parameters:

  • joint_angle__deg (float) – Joint angle in degrees.

  • muscle_index (int) – Index of the muscle (0 to n_muscles-1).

Returns:

Muscle length in cm.

Return type:

float

Raises:

ValueError – If muscle_index is out of range.