fix types for numpy int float deprecation

horton/io/test/test_iodata.py

@@ -32,7 +32,7 @@ def test_typecheck():
     assert not hasattr(m, 'numbers')
     m = IOData(numbers=np.array([2, 3]), coordinates=np.array([[1, 2, 3], [2, 3, 1]]))
     m = IOData(numbers=np.array([2.0, 3.0]), pseudo_numbers=np.array([1, 1]), coordinates=np.array([[1, 2, 3], [2, 3, 1]]))
-    assert np.issubdtype(m.numbers.dtype, np.int)
+    assert np.issubdtype(m.numbers.dtype, np.int64)
     assert np.issubdtype(m.pseudo_numbers.dtype, np.floating)
     assert hasattr(m, 'numbers')
     del m.numbers

horton/meanfield/orbitals.py

@@ -473,7 +473,7 @@ def swap_orbitals(self, swaps):
 
         The attributes ``energies`` and ``occupations`` are also reordered.
         """
-        if not (swaps.shape[1] == 2 and swaps.ndim == 2 and np.issubdtype(swaps.dtype, np.int)):
+        if not (swaps.shape[1] == 2 and swaps.ndim == 2 and np.issubdtype(swaps.dtype, np.int64)):
             raise TypeError('The argument swaps has the wrong shape/type.')
         for iswap in range(len(swaps)):
             index0, index1 = swaps[iswap]

horton/test/test_moments.py

@@ -45,7 +45,7 @@ def test_get_ncart_cumul():
 def test_get_cartesian_powers():
     lmax = 4
     cartesian_powers = get_cartesian_powers(lmax)
-    assert np.issubdtype(cartesian_powers.dtype, np.int)
+    assert np.issubdtype(cartesian_powers.dtype, np.int64)
     assert cartesian_powers.shape == (get_ncart_cumul(lmax), 3)
     assert (cartesian_powers[0] == [0, 0, 0]).all()
     assert (cartesian_powers[1] == [1, 0, 0]).all()

horton/utils.py

@@ -74,7 +74,7 @@ def typecheck_geo(coordinates=None, numbers=None, pseudo_numbers=None,
         if need_coordinates:
             raise TypeError('Coordinates can not be None.')
     else:
-        if coordinates.shape != (natom, 3) or not np.issubdtype(coordinates.dtype, np.float):
+        if coordinates.shape != (natom, 3) or not np.issubdtype(coordinates.dtype, np.float64):
             raise TypeError('The argument centers must be a float array with shape (natom,3).')
 
     # Typecheck numbers