from __future__ import division from imports import * from nhqm.bases import mom_space as mom from nhqm.problems import He5 from nhqm.calculations import QM as calc problem = He5.problem order = 30 l = 1 j = 1.5 problem.V0 = -70. contour = sp.linspace(0, 2.5, order + 1) args = (problem, l, j) H = calc.contour_hamiltonian(mom.H_element_contour, contour, args) eigvals, eigvecs = calc.energies(H) print "Berggren on the real line, lowest energy:", eigvals[0]
