warp.spatial\_jacobian ====================== .. function:: warp._src.lang.spatial_jacobian(S: Array[Vector[Float,Literal[6]]], joint_parents: Array[int32], joint_qd_start: Array[int32], joint_start: int32, joint_count: int32, J_start: int32, J_out: Array[Float]) -> None .. hlist:: :columns: 8 * Kernel * Differentiable Compute the spatial Jacobian matrix for a kinematic chain.