message: Lowered the number of lmax in the integration tests to allow travis to do the integration within time limit. The numerical integration speed should be improved in the future.
diff: @@ -365,14 +365,14 @@ class SoapTests(TestBaseClass, unittest.TestCase):
  one.
  The test is run on a system with one atom, which has been shifted away
  - from the origin in all directions. The test is run up to l=9 which is
  - the current limit of the analytic integrations. Also a non-unity
  + from the origin in all directions. The test is run only up to l=5 to
  + enable TravisCI to run the tests within time limit. Also a non-unity
  gaussian width is used for generality.
  """
  sigma = 1.3
  rcut = 5.0
  nmax = 2
  - lmax = 9
  + lmax = 5
  ix = 0.5
  iy = 0.7
  iz = 0.9
  @@ -448,8 +448,8 @@ class SoapTests(TestBaseClass, unittest.TestCase):
  lambda r: t2,
  lambda r, theta: p1,
  lambda r, theta: p2,
  - epsabs=0.01,
  - epsrel=0.01,
  + epsabs=0.1,
  + epsrel=0.1,
  )
  integral, error = cnlm
  l_coeffs.append(integral)
  