make_aeq

compas_cra.equilibrium.make_aeq(assembly, flip=False, penalty=False)

Create equilibrium matrix Aeq or penalty formulation matrix Aeq@B.

Parameters

• assembly (Assembly) – The rigid block assembly.

• flip (bool, optional) – Flip all interfaces if True.

• penalty (bool, optional) – Return penalty matrix if True.

Returns

csr_matrix – Equilibrium matrix Aeq or penalty formulation matrix Aeq@B