debug: replace F.copy to functions.copy
@@ -91,7 +91,7 @@ class GIN(chainer.Chain):
# print("for DEBUG: graphtransformer.py::__call__(): xp.shape(h)=" + str(xp.shape(h)))
- h0 = F.copy(h, cuda.get_device_from_array(h.data).id)
+ h0 = functions.copy(h, cuda.get_device_from_array(h.data).id)
g_list = []
for step in range(self.n_message_layers):
