bug remove for GPU run after CPU MPI parallelization

- specialization of VectorSingle for word
- dummyFile creation to solve write to file in MPI mode

src/MotionModel/entities/stationary/stationary.hpp

@@ -62,7 +62,7 @@ public:
 	INLINE_FUNCTION_HD
 	realx3 linVelocityPoint(const realx3 &)const
 	{
-		return zero3;
+		return realx3(0);
 	}
 
 	INLINE_FUNCTION_HD

src/MotionModel/rotatingAxisMotion/rotatingAxisMotion.hpp

@@ -76,8 +76,6 @@ protected:
 	{
 		return true;
 	}
-
-	void impl_setTime(uint32 iter, real t, real dt)const;
 	
 public:
 
@@ -90,6 +88,7 @@ public:
 		const dictionary& dict, 
 		repository* owner);
 
+    using fileDictionary::write;
 
 	bool write(iOstream& os, const IOPattern& iop)const override;
 
@@ -98,6 +97,9 @@ public:
     {
       return rotatingAxis({0,0,0}, {1,0,0}, 0.0);
     }
+
+    // TODO: make this method protected
+    void impl_setTime(uint32 iter, real t, real dt)const;
 };
 
 } // pFlow

src/MotionModel/stationaryWall/stationaryWall.hpp

@@ -84,6 +84,8 @@ public:
 		repository* owner);
 
 
+    using fileDictionary::write;
+
 	bool write(iOstream& os, const IOPattern& iop)const override;
 
 	static

src/MotionModel/vibratingMotion/vibratingMotion.hpp

@@ -82,7 +82,6 @@ protected:
 		return true;
 	}
 
-	void impl_setTime(uint32 iter, real t, real dt)const;
 
 public:
 	
@@ -99,15 +98,20 @@ public:
 	/// Destructor 
 	~vibratingMotion()override = default;
 
+    using fileDictionary::write;
     
 	bool write(iOstream& os, const IOPattern& iop)const override;
 
+    
+
 	static
     auto noneComponent()
     {
       return vibrating();
     }
 
+    // TODO: make this protected
+    void impl_setTime(uint32 iter, real t, real dt)const;
 };
 
 } // pFlow