Computation.__init__

Computation.__init__(R_at_nodes_, exponents_, R_at_int_points_, int_weights_, X_at_nodes_, U_at_nodes_, S_at_int_points_, e_at_int_points_, is_dbf: bool = True)[source]

Compute F, P, CS, and CF.

Parameters:

  • R_at_nodes – array of shape (n, d) of reference space nodal coordinates

  • exponents – array of shape (n, d) of integer exponents

  • R_at_int_points – array of shape (ips, d) of reference space coordinates

  • int_weights – array of shape (ips,)

  • X_at_nodes – array of shape (n, d) of real space nodal coordinates

  • U_at_nodes – array of shape (n, d) of real space nodal displacements

  • S_at_int_points – array of shape (ips, d, d) of real space Cauchy stresses

  • e_at_int_points – array of shape (ips,) of energy densities

  • is_dbf – use “dbf” if True else “mbf”