servers do not need to perform initialSignal to receiver since they need to...

servers do not need to perform initialSignal to receiver since they need to process first - even for 0 time

dream/simulation/Assembly.py

@@ -149,8 +149,6 @@ class Assembly(CoreObject):
     #===========================================================================
     def run(self):
         activeObjectQueue=self.getActiveObjectQueue()
-        # check if there is WIP and signal receiver
-        self.initialSignalReceiver()
         while 1:
             self.printTrace(self.id, waitEvent='')
             # wait until the Queue can accept an entity and one predecessor requests it

dream/simulation/BatchDecomposition.py

@@ -82,8 +82,6 @@ class BatchDecomposition(CoreObject):
     #     the run method of the BatchDecomposition
     # =======================================================================
     def run(self):
-        # check if there is WIP and signal receiver
-        self.initialSignalReceiver()
         while 1:
             # wait for an event or an interruption               
             while 1:

dream/simulation/BatchReassembly.py

@@ -79,8 +79,6 @@ class BatchReassembly(CoreObject):
     # =======================================================================
     def run(self):
         activeObjectQueue=self.getActiveObjectQueue()
-        # check if there is WIP and signal receiver
-        self.initialSignalReceiver()
         while 1:           
             while 1:
                 self.expectedSignals['isRequested']=1

dream/simulation/Conveyer.py

@@ -96,8 +96,6 @@ class Conveyer(CoreObject):
         #these are just for the first Entity
 #         activate(self.conveyerMover,self.conveyerMover.run())
         self.env.process(self.conveyerMover.run())
-        # check if there is WIP and signal receiver
-        self.initialSignalReceiver()
         while 1:
             #calculate the time to reach end. If this is greater than 0 (we did not already have an entity at the end)
             #set it as the timeToWait of the conveyerMover and raise call=true so that it will be triggered 

dream/simulation/Dismantle.py

@@ -121,8 +121,6 @@ class Dismantle(CoreObject):
     #===========================================================================
     def run(self):
         activeObjectQueue=self.getActiveObjectQueue()
-        # check if there is WIP and signal receiver
-        self.initialSignalReceiver()
         while 1:
 #             self.printTrace(self.id, waitEvent='(frame)')
             # wait until the Queue can accept an entity and one predecessor requests it

dream/simulation/Machine.py

@@ -563,8 +563,8 @@ class Machine(CoreObject):
     # the main process of the machine
     # =======================================================================
     def run(self):
-        # check if there is WIP and signal receiver
-        self.initialSignalReceiver()
+        # request for allocation if needed
+        self.initialAllocationRequest()
         # execute all through simulation time
         while 1:
             # waitEvent isRequested /interruptionEnd/loadOperatorAvailable