Holds the motion state of rigid-body model.
scalarField & qDot()
Return the current joint quaternion.
const scalarField & qDot0() const
Return the current joint quaternion.
scalar deltaT0() const
Return the previous time-step.
rigidBodyModelState & state()
Return the motion state.
scalar deltaT() const
Return the current time-step.
const rigidBodyModelState & state0() const
Return the previous motion state.
const scalarField & q0() const
Return the current joint position and orientation.
const scalarField & qDdot0() const
Return the current joint acceleration.
scalarField & q()
Return the current joint position and orientation.
scalarField & qDdot()
Return the current joint acceleration.