calculate_displacements_from_eigensystem

dislocation_tools.backend.stroh.calculate_displacements_from_eigensystem(coordinates, b, m, n, Np, Nv)

Compute the displacements from the solution of the sextic equations.

Parameters

• b (array-like) – Burgers vector (in laboratory coordinate system)

• m (array-like) – x-direction of the dislocation coordinate system

• n (array-like) – y-direction of the dislocation coordinate system

• c (array-like) – 3×3×3×3 array representation of elastic stiffness, given in laboratory coordinates

• Np (array-like) – eigenvalues

• Nv (array-like) – eigenvectors

Returns

u – displacements in laboratory coordinate system

Return type

numpy.ndarray