Made D_diag's dtype=long

phonopy · Dec 24, 2024 · 61712ee · 61712ee
1 parent a4a424f
commit 61712ee
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/phono3py/phonon/grid.py b/phono3py/phonon/grid.py
@@ -684,6 +684,7 @@ def _set_mesh_numbers(
                     self._D_diag = length2mesh(
                         length, self._lattice, rotations=symmetry_dataset.rotations
                     )
+                self._D_diag = np.array(self._D_diag, dtype="long")
         if num_values == 9:
             self._run_grg(
                 symmetry_dataset,