Loosen test tolerances following phonopy PR#224

c/_phono3py.c

@@ -163,8 +163,9 @@ static PyMethodDef _phono3py_methods[] = {
      "Set permutation symmetry for compact-fc3"},
     {"transpose_compact_fc3", (PyCFunction)py_transpose_compact_fc3,
      METH_VARARGS, "Transpose compact fc3"},
-    {"tetrahedra_relative_grid_address", py_get_thm_relative_grid_address,
-     METH_VARARGS, "Relative grid addresses of vertices of 24 tetrahedra"},
+    {"tetrahedra_relative_grid_address",
+     (PyCFunction)py_get_thm_relative_grid_address, METH_VARARGS,
+     "Relative grid addresses of vertices of 24 tetrahedra"},
     {"neighboring_grid_points", (PyCFunction)py_get_neighboring_grid_points,
      METH_VARARGS, "Neighboring grid points by relative grid addresses"},
     {"integration_weights_at_grid_points",

phono3py/phonon/grid.py

@@ -33,6 +33,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import annotations
+
 import warnings
 from typing import Optional
 

test/phonon/test_velocity_operator.py

@@ -214,7 +214,7 @@ def test_gv_operator_nacl(ph_nacl: Phonopy):
         np.testing.assert_allclose(
             (square_modulus_q[:, :, direction]).ravel(),
             gv_operator_square_modulus_ref[direction].ravel(),
-            atol=1e-5,
+            atol=1e-3,
         )
 
 

test/phonon3/test_imag_self_energy.py

@@ -1091,5 +1091,5 @@ def test_imag_self_energy_nacl_nac_npoints(nacl_pbe: Phono3py):
         freq_points_nacl_nac, _fpoints.ravel(), rtol=0, atol=1e-5
     )
     np.testing.assert_allclose(
-        gammas_nacl_nac, np.swapaxes(_gammas, -1, -2).ravel(), rtol=0, atol=1e-2
+        gammas_nacl_nac, np.swapaxes(_gammas, -1, -2).ravel(), rtol=0, atol=2e-2
     )