this shit is it

db/production.yml

@@ -6,7 +6,7 @@ spec:
     prod:
       Raw_Agriculture_Plot: 1
   - name: Fruit
-    amount: 1000
+    amount: 100
     prod:
       Raw_Agriculture_Plot: 1
 #  - name: Wood
@@ -20,10 +20,10 @@ spec:
 #      Wood: 1
 
   - name: Food
-    amount: 50
+    amount: 100
     prod:
 #      Fuel: 1
-      Fruit: 1
+#      Fruit: 1
       Grain: 2
   
 

econ/agents/base_aquire_agent.py

@@ -127,5 +127,6 @@ class Base_Aquire_Agent(BaseAgent,ABC):
     def reset(self, episode):
         #self.tqty=0
         self.qty_offset=0
+        self.expense_offset=0
         self.trades=[]
         return super().reset(episode)

econ/agents/base_distribution_agent.py

@@ -60,6 +60,8 @@ class Base_Distribution_Agent(BaseAgent,ABC):
         # Get exchange
         cx=self.exchanges[cx_id]
        
+        #if amount>=self.max_batch_qty:
+        #    amount=self.max_batch_qty
 
         if not self.business.inventory[self.resource]>=amount:
             return False # we dont have enough balance

econ/agents/price_believe_aquire.py

@@ -14,8 +14,8 @@ class Price_Believe_Aquire_Agent(Base_Aquire_Agent):
         self.price_believe = {i: 1 for i in range(len(self.exchanges))}
         self.open_orders = {i: [] for i in range(len(self.exchanges))}
         self.open_qty = 0
-        self.hp_threshold=0.25
+        self.hp_threshold=0.70
-        self.lp_threshold=0.90
+        self.lp_threshold=0.99
 
     def tick(self, tick, episode):
 
@@ -52,9 +52,11 @@ class Price_Believe_Aquire_Agent(Base_Aquire_Agent):
         return best_id
 
     def register_order(self, cx_id, order):
+        half=self.max_price_adj_rate/2
+        ran=random.randrange(-half,half)
         self.open_orders[cx_id].append({
             'id': order.order_id,
-            'lifetime': self.max_price_adj_rate,
+            'lifetime': self.max_price_adj_rate+ran,
             'leaves': order.leaves_qty
         })
         if order.leaves_qty != order.qty:

econ/agents/price_believe_distribute.py

@@ -7,15 +7,16 @@ class Price_Believe_Distribiute_Agent(Base_Distribution_Agent):
     Aquire agent with internal price believe system. 
     """
 
-    def __init__(self, simulation, business, resource, exchanges: list, lr, max_price_adj_rate) -> None:
+    def __init__(self, simulation, business, resource, exchanges: list, lr,at_sales, max_price_adj_rate) -> None:
         super().__init__(simulation, business, resource, exchanges)
         self.lr = lr
+        self.lr_at_sales=at_sales
         self.max_price_adj_rate = max_price_adj_rate
         self.price_believe = {i: 1 for i in range(len(self.exchanges))}
         self.open_orders = {i: [] for i in range(len(self.exchanges))}
         self.open_qty = 0
-        self.lp_threshold=0.10
+        self.lp_threshold=0.05
-        self.hp_threshold=0.90
+        self.hp_threshold=0.80
 
     def tick(self, step, episode):
 
@@ -50,9 +51,11 @@ class Price_Believe_Distribiute_Agent(Base_Distribution_Agent):
         return best_id
 
     def register_order(self, cx_id, order):
+        half=self.max_price_adj_rate/2
+        ran=random.randrange(-half,half)
         self.open_orders[cx_id].append({
             'id': order.order_id,
-            'lifetime': self.max_price_adj_rate,
+            'lifetime': self.max_price_adj_rate+ran,
             'leaves': order.leaves_qty
         })
         if order.leaves_qty != order.qty:
@@ -80,7 +83,7 @@ class Price_Believe_Distribiute_Agent(Base_Distribution_Agent):
                         modifier=1
                     elif succsess<=self.lp_threshold:
                         modifier=-1
-                    self.update_believe(cx_id, modifier)  # update price believe
+                    self.update_believe(cx_id,o.price, succsess)  # update price believe
                     self.collect_balance_from_cxs()
                     self.collect_resource_from_cxs(self.resource)
                     self.update_trades()
@@ -100,36 +103,33 @@ class Price_Believe_Distribiute_Agent(Base_Distribution_Agent):
                     # timeout
                     self.update_trades()
                     succsess=self.calc_order_success(cx,o)
-                    modifier=0
+                    
-                    if succsess>=self.hp_threshold:
-                        modifier=1
-                    elif succsess<=self.lp_threshold:
-                        modifier=-1
                     cx.cancel_order(i["id"])
                     self.collect_balance_from_cxs()
                     self.collect_resource_from_cxs(self.resource)
-                    self.update_believe(cx_id, modifier)
+                    self.update_believe(cx_id,o.price, succsess)
                     self.open_orders[cx_id].remove(i)
     def calc_order_success(self,cx, o):
         """
         Calculate how we should adjust the price belive
         """
         sold = o.qty-o.leaves_qty
-        soldperc=sold/o.qty
+        nsold=min(o.leaves_qty,cx.total_demand[self.resource])
         dem = cx.total_demand[self.resource]+sold
         if dem == 0:
             dem = 1
-        coverage = sold/dem
+        score=sold-nsold
-        base_success=max([coverage,soldperc])
+        return score
-        return base_success
 
-    def update_believe(self, cx_id, modifier):
+    def update_believe(self, cx_id, used_price, modifier):
         """
         Updates the believe based on the modifier.
         If positive will add lr to believe
         If negative will sub lr to believe
         """
-        self.price_believe[cx_id] += modifier*self.lr
+        
+        self.price_believe[cx_id]+=(modifier/self.lr_at_sales)*self.lr
+
         self.price_believe[cx_id] = round(self.price_believe[cx_id], 2)
         if self.price_believe[cx_id] < 1:
             self.price_believe[cx_id] = 1

econ/business/Price_Believe_Business.py

@@ -11,19 +11,21 @@ class Price_Believe_Business(Business):
 
         self.max_storage = 10
         self.expense_per_unit = -1
+        self.expense_per_prod=-1
         self.income_per_unit = -1
         self.distribute = Price_Believe_Distribiute_Agent(
-            simulation, self, production["name"], exchange, 0.2, 50)
+            simulation, self, production["name"], exchange, 0.2,production["amount"], 20)
         self.craft = AutoProductionAgent(simulation, self)
         self.aquire = {}
 
         for k, v in production["prod"].items():
             a = Price_Believe_Aquire_Agent(
-                simulation, self, k, exchange, 0.2, 5)
+                simulation, self, k, exchange, 0.2, 20)
             a.set_target(v*2)
             a.set_price_max(10)
             self.aquire[k] = a
         self.distribute.set_price_min(0)
+        self.distribute.max_batch_qty=production["amount"]
         self.distribute.set_target(0)
 
     def tick_business_decisions(self, step):
@@ -95,7 +97,7 @@ class Price_Believe_Business(Business):
 
             ExPerProd = agent.expense/covers
             experunit += ExPerProd/amount
-
+        
         if qtyNewProds > 0:
             # confirm new units
             for key, agent in self.aquire.items():
@@ -116,6 +118,7 @@ class Price_Believe_Business(Business):
         estimatedQTYUnits = qtyNewUnits+self.resource_in_possesion()
         new_ex = ex_total/estimatedQTYUnits
         self.expense_per_unit = new_ex
+        self.expense_per_prod=self.expense_per_unit*amount
 
     def update_income_per_unit(self, step):
         qty_sold = self.distribute.qty
@@ -140,6 +143,7 @@ class Price_Believe_Business(Business):
         data["tstep"] = step+episode*episode_length
         data["production"] = self.production["name"]
         data["expense"] = self.expense_per_unit
+        data["expense_prod"]=self.expense_per_prod
         data["income"] = self.income_per_unit
         data["inventory"] = self.inventory[self.production["name"]]
         data["retain"] = self.distribute.target

econ/exchange.py

@@ -127,10 +127,11 @@ class Exchange():
         # calculate price for complete order fullfilment
         prev=amount
         amount=int(amount)
+        price=round(price)
         if amount<1:
             # invalid order
             return None
-        full_price=round(price*amount,2)
+        full_price=round(price*amount)
 
 
         # Move resources into escrow
@@ -294,11 +295,11 @@ class Exchange():
             #data["step"]=step
             data["tstep"]=timepoint
             data["instrm"]=instrm
-            data["best_ask"]=0
+            data["best_ask"]=None
-            data["best_bid"]=0
+            data["best_bid"]=None
-            data["total_demand"]=0
+            data["total_demand"]=None
-            data["total_supply"]=0
+            data["total_supply"]=None
-            data["market_rate"]=0
+            data["market_rate"]=None
             localStepDB[instrm]=data
     
         ## add best ask/best bid

econ/simulation.py

@@ -21,6 +21,7 @@ class Simulation():
         self.populated_cells={}
         self.businesses=[]
         self.production_util={}
+        self.episode_tax=1
         self.taskpool=ThreadPoolExecutor()
 
         self.setup_timing(["dss","dsa","dab","dbl","dt"])
@@ -113,6 +114,8 @@ class Simulation():
             cell.setup_supply_for_episode()
         toclose=[]
         for b in self.businesses:
+            #tax business
+            b.balance-=self.episode_tax
             b.tick_episode(self.episode_count)
             if b.balance<=0:
                 toclose.append(b.id)