Fixed wrong type for number of quadrature nodes.

Snakefile

@@ -30,6 +30,7 @@ Urgent:
 TODO: Add Burgers class completely
 TODO: Add 'update_time_step()' to Burgers -> Done
 TODO: Add derivative basis to Basis class -> Done
+TODO: Fix wrong type for number of quadrature nodes -> Done
 TODO: Add 'solve_exactly()' to Burgers
 TODO: Add 'update_right_hand_side()' to Burgers
 TODO: Add initialization to Burgers

scripts/tcd/Quadrature.py

@@ -58,7 +58,7 @@ class Quadrature(ABC):
         return self.__class__.__name__
 
     @property
-    def num_nodes(self) -> str:
+    def num_nodes(self) -> int:
         """Return number of nodes."""
         return self._num_nodes