make compatible with numpy-2

issp-center-dev · Aug 26, 2024 · e877fae · e877fae
1 parent 5ab458f
commit e877fae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tool/dsqss/lattice.py b/tool/dsqss/lattice.py
@@ -201,7 +201,7 @@ def load_dict(self, param: MutableMapping) -> None:
 
         self.sites = []
         self.ints = []
-        ncells = np.product(self.size)
+        ncells = np.prod(self.size)
         bid = 0
         for icell in range(ncells):
             cell_coord = np.array(util.index2coord(icell, self.size))