All messages are revisited for internal points and boundaries

src/Interaction/sphereInteraction/boundaries/boundarySphereInteraction/boundarySphereInteraction.hpp

@@ -148,7 +148,7 @@ public:
 		const ContactForceModel& cfModel,
 		uint32 step)
 	{
-		// for default boundary, no thing to be done 
+		// for default boundary, nothing to be done 
 		return false;
 	}
 
@@ -156,16 +156,14 @@ public:
 
 	bool hearChanges
 	(
-		real t,
-		real dt,
-		uint32 iter,
+		const timeInfo& ti,
 		const message& msg, 
     	const anyList& varList
 	) override
     {
 		
 		pOutput<<"Function (hearChanges in boundarySphereInteractions)is not implmented Message "<<
-		 msg <<endl<<" name "<< this->boundaryName() <<" type "<< this->type()<<endl;;
+		 msg <<endl<<" name "<< this->boundaryName() <<" type "<< this->type()<<endl;
 		//notImplementedFunction;
 		return true;
 	}

src/Interaction/sphereInteraction/sphereInteraction/sphereInteraction.cpp

@@ -351,16 +351,18 @@ bool pFlow::sphereInteraction<cFM,gMM, cLT>::afterIteration()
 template<typename cFM,typename gMM,template <class, class, class> class cLT>
 bool pFlow::sphereInteraction<cFM,gMM, cLT>::hearChanges
 (
-	real t,
-	real dt,
-	uint32 iter,
+	const timeInfo& ti,
 	const message& msg, 
 	const anyList& varList
 )
 {
-	if(msg.equivalentTo(message::ITEM_REARRANGE))
+	if(msg.equivalentTo(message::ITEMS_REARRANGE))
 	{
 		notImplementedFunction;
+		return false;
 	}
-	return true;
+	
+	fatalErrorInFunction<<"Event "<< msg.eventNames()<<
+	" is not handled in sphereInteraction"<<endl;
+	return false;
 }

src/Interaction/sphereInteraction/sphereInteraction/sphereInteraction.hpp

@@ -152,9 +152,7 @@ public:
 
 	/// Check for changes in the point structures. (overriden from observer)
 	bool hearChanges(
-		real t,
-		real dt,
-		uint32 iter,
+		const timeInfo& ti,
 		const message& msg, 
 		const anyList& varList)override;