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lululxvi · Dec 18, 2024 · 420313b · 420313b
1 parent bcac97f
commit 420313b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/deepxde/data/pde_operator.py b/deepxde/data/pde_operator.py
@@ -266,6 +266,7 @@ def _losses(self, outputs, loss_fn, inputs, model, num_func, aux=None):
             def forward_call(trunk_input):
                 return aux[0]((inputs[0], trunk_input))
 
+            f = []
             if self.pde.pde is not None:
                 # Each f has the shape (N1, N2)
                 f = self.pde.pde(