its starting to get stable

econ/agents/base_distribution_agent.py

@@ -17,6 +17,7 @@ class Base_Distribution_Agent(BaseAgent,ABC):
         self.orders={i: {} for i in range(len(self.exchanges))}
         self.target=0
         self.min_price=-1
+        self.max_batch_qty=10
         super().__init__(simulation)
     
     def set_target(self,target: int):
@@ -54,7 +55,8 @@ class Base_Distribution_Agent(BaseAgent,ABC):
 
         if not self.business.inventory[self.resource]>=amount:
             return False # we dont have enough balance
-
+        if amount>self.max_batch_qty:
+            amount=self.max_batch_qty
         self.business.inventory[self.resource]-=amount
         cx.add_to_account(self.id,self.resource,amount) # prepaid charge account for cx
         order=cx.submit_order(self.id,self.resource,amount,price_per,Side.SELL)

econ/agents/price_believe_distribute.py

@@ -12,6 +12,7 @@ class Price_Believe_Distribiute_Agent(Base_Distribution_Agent):
         self.open_orders={i: [] for i in range(len(self.exchanges))}
         self.open_qty=0
 
+
     def tick(self,step,episode):
               
         order_error=self.target_error()

econ/cells/cell.py

@@ -24,7 +24,7 @@ class Cell:
     exchange: None
 
     def __init__(self,name,x,y,area,pop,demand,world) -> None:
-        pop=pop*1000
+        pop=pop*100
         self.name=name
         self.loc_x=x
         self.loc_y=y

econ/exchange.py

@@ -270,7 +270,7 @@ class Exchange():
             data={}
             data["cxid"]=name
             data["episode"]=episode
-            data["step"]=step
+            #data["step"]=step
             data["tstep"]=timepoint
             data["instrm"]=instrm
             data["best_ask"]=0
@@ -283,21 +283,21 @@ class Exchange():
         ## add best ask/best bid
         for item , value in self.best_ask.items():
             if value!=None:
-                localStepDB[item]["best_ask"]=value
+                localStepDB[item]["best_ask"]=int(value)
         for item , value in self.best_bid.items():
             if value!=None:
-                localStepDB[item]["best_bid"]=value
+                localStepDB[item]["best_bid"]=int(value)
         #demand supply
         for item , value in self.total_demand.items():
             if value!=None:
-                localStepDB[item]["total_demand"]=value
+                localStepDB[item]["total_demand"]=int(value)
         for item , value in self.total_supply.items():
             if value!=None:
-                localStepDB[item]["total_supply"]=value
+                localStepDB[item]["total_supply"]=int(value)
         #last market rate
         for item , value in self.market_rate.items():
             if value!=None:
-                localStepDB[item]["market_rate"]=value
+                localStepDB[item]["market_rate"]=int(value)
 
         if autolog:
             for id,item in localStepDB.items():
@@ -305,15 +305,29 @@ class Exchange():
         return localStepDB
     
     def log_episode(self,name,episode):
-        for t in self.executed_trades:      
-            data={}
-            data["id"]=uuid.uuid4()
-            data["cxid"]=name
-            data["episode"]=episode
-            data["order_id"]=t.order_id
-            data["instmt"]=t.instmt
-            data["price"]=t.trade_price
-            data["qty"]=t.trade_qty
-            data["side"]=t.trade_side
-            log.EXTradeData.append(data)
+        transformed={}
+        
+        for t in self.executed_trades:
+            if t.trade_side==1:
+                # will get logged twice so only log one side    
+                if t.instmt not in transformed:
+                    transformed[t.instmt]={}
+                  
+                if t.trade_price not in transformed[t.instmt]:
+                    transformed[t.instmt][t.trade_price]=0
+                transformed[t.instmt][t.trade_price]+=t.trade_qty
+               
+        for inst,stats in transformed.items():
+            for price,qty in stats.items():
+                data={}
+                #data["id"]=uuid.uuid4()
+                data["cxid"]=name
+                data["episode"]=int(episode)
+                #data["order_id"]=t.order_id
+                data["instmt"]=t.instmt
+                data["price"]=int(price)
+                data["qty"]=int(qty)
+               
+                #data["side"]=int(t.trade_side)
+                log.EXTradeData.append(data)
            

econ/simulation.py

@@ -79,8 +79,7 @@ class Simulation():
         agentstep=time.time()
         for b in self.businesses:
             b.tick(self.tick_count)
-            if b.balance<=0:
-                self.remove_business(b.id)
+            
         busstep=time.time()
         self.tick_count+=1
         self.log_cxs_tick(episode_length)
@@ -103,7 +102,9 @@ class Simulation():
             v(self.episode_count)
         for cell_id,cell in self.cells.items():
             cell.setup_supply_for_episode()
-
+        for b in self.businesses:
+            if b.balance<=0:
+                self.remove_business(b.id)
         self.tick_count=0
         self.episode_count+=1
     
@@ -170,7 +171,7 @@ class Simulation():
                 profit[id]=0
             profit[id]+=diff
         best=None
-        bestv=0
+        bestv=-1000000000000
         for k,v in profit.items():
             if bestv<v:
                 bestv=v