state2disp_and_accel

state2disp

Recovers the displacements from the states

Longer description

param MB_beam:

each entry represents a body

type MB_beam:

list(Beam)

param MB_tstep:

each entry represents a body

type MB_tstep:

list(StructTimeStepInfo)

param q:

Vector of states

type q:

np.ndarray

param dqdt:

Time derivatives of states

type dqdt:

np.ndarray

param dqddt:

Second time derivatives of states

type dqddt:

np.ndarray

param num_LM_eq:

Number of equations associated to the Lagrange Multipliers

type num_LM_eq:

int

param Lambda:

Lagrange multipliers of holonomic constraints

type Lambda:

np.ndarray

param Lambda_dot:

Lagrange multipliers of non-holonomic constraints

type Lambda_dot:

np.ndarray