Merge branch 'lululxvi:master' into master

Author: bonneted

deepxde/zcs/operator.py

@@ -9,7 +9,7 @@
 class PDEOperatorCartesianProd(BasePDEOperatorCartesianProd):
     """Derived `PDEOperatorCartesianProd` class for ZCS support."""
 
-    def _losses(self, outputs, loss_fn, inputs, model, num_func):
+    def _losses(self, outputs, loss_fn, inputs, model, num_func, aux):
         # PDE
         f = []
         if self.pde.pde is not None: