Add super().__init__() in model.__init__()

Author: rht

examples/bank_reserves/bank_reserves/model.py

@@ -114,6 +114,7 @@ def __init__(
         rich_threshold=10,
         reserve_percent=50,
     ):
+        super().__init__()
         self.height = height
         self.width = width
         self.init_people = init_people

examples/boid_flockers/boid_flockers/model.py

@@ -40,6 +40,7 @@ def __init__(
                     keep from any other
             cohere, separate, match: factors for the relative importance of
                     the three drives."""
+        super().__init__()
         self.population = population
         self.vision = vision
         self.speed = speed

examples/boltzmann_wealth_model/boltzmann_wealth_model/model.py

@@ -18,6 +18,7 @@ class BoltzmannWealthModel(mesa.Model):
     """
 
     def __init__(self, N=100, width=10, height=10):
+        super().__init__()
         self.num_agents = N
         self.grid = mesa.space.MultiGrid(width, height, True)
         self.schedule = mesa.time.RandomActivation(self)

examples/boltzmann_wealth_model_network/boltzmann_wealth_model_network/model.py

@@ -14,6 +14,7 @@ class BoltzmannWealthModelNetwork(mesa.Model):
     """A model with some number of agents."""
 
     def __init__(self, num_agents=7, num_nodes=10):
+        super().__init__()
         self.num_agents = num_agents
         self.num_nodes = num_nodes if num_nodes >= self.num_agents else self.num_agents
         self.G = nx.erdos_renyi_graph(n=self.num_nodes, p=0.5)

examples/charts/charts/model.py

@@ -97,6 +97,7 @@ def __init__(
         rich_threshold=10,
         reserve_percent=50,
     ):
+        super().__init__()
         self.height = height
         self.width = width
         self.init_people = init_people

examples/color_patches/color_patches/model.py

@@ -71,7 +71,7 @@ def __init__(self, width=20, height=20):
         Create a 2D lattice with strict borders where agents live
         The agents next state is first determined before updating the grid
         """
-
+        super().__init__()
         self._grid = mesa.space.SingleGrid(width, height, torus=False)
         self._schedule = mesa.time.SimultaneousActivation(self)
 

examples/conways_game_of_life/conways_game_of_life/model.py

@@ -13,6 +13,7 @@ def __init__(self, width=50, height=50):
         """
         Create a new playing area of (width, height) cells.
         """
+        super().__init__()
 
         # Set up the grid and schedule.
 

examples/el_farol/el_farol/model.py

@@ -14,6 +14,7 @@ def __init__(
         height=100,
         N=100,
     ):
+        super().__init__()
         self.running = True
         self.num_agents = N
         self.schedule = mesa.time.RandomActivation(self)

examples/forest_fire/forest_fire/model.py

@@ -16,6 +16,7 @@ def __init__(self, width=100, height=100, density=0.65):
             width, height: The size of the grid to model
             density: What fraction of grid cells have a tree in them.
         """
+        super().__init__()
         # Set up model objects
         self.schedule = mesa.time.RandomActivation(self)
         self.grid = mesa.space.SingleGrid(width, height, torus=False)

examples/hex_snowflake/hex_snowflake/model.py

@@ -13,7 +13,7 @@ def __init__(self, width=50, height=50):
         """
         Create a new playing area of (width, height) cells.
         """
-
+        super().__init__()
         # Set up the grid and schedule.
 
         # Use SimultaneousActivation which simulates all the cells