code: def test_verbosity():
      """Check that nonzero verbosity level code runs."""
      A, B = ElasticRod(100)
  
      n = A.shape[0]
      m = 20
  
      np.random.seed(0)
      V = rand(n, m)
      X = linalg.orth(V)
  
      eigs, vecs = lobpcg(
          A,
          X,
          B=B,
          tol=1e-5,
          maxiter=30,
          largest=False,
          verbosityLevel=11,
      )
  
imports: from __future__ import division, print_function, absolute_import
  import itertools
  import numpy
  from numpy.testing import assert_almost_equal, assert_equal, assert_allclose, assert_array_less
  from scipy import ones, rand, r_, diag, linalg, eye
  from scipy.linalg import eig, eigh, toeplitz
  import scipy.sparse
  from scipy.sparse.linalg.eigen.lobpcg import lobpcg
  from scipy.sparse.linalg import eigs
  from scipy.sparse import spdiags
  import pytest
label_desc: Use image node_id 16 for calling a global function with example usage: test_verbosity() without return types