positionParticles-ordered modified to accept cylinder&sphere region

benchmarks/rotatingDrum_1/settings/geometryDict

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+/* -------------------------------*- C++ -*--------------------------------- *\ 
+|  phasicFlow File                                                            | 
+|  copyright: www.cemf.ir                                                     | 
+\* ------------------------------------------------------------------------- */  
+
+objectName 	geometryDict;
+objectType 	dictionary;
+
+motionModel rotatingAxisMotion; 
+
+surfaces
+{
+	
+	cylinder
+	{
+		type cylinderWall;  
+		p1 (0.0 0.0 0.0);   
+		p2 (0.0 0.0 0.8);  
+		radius1 0.2;		
+		radius2 0.2;		
+		resolution 24;      
+		material wallMat;   
+		motion rotAxis;
+	}
+
+	
+	wall1
+	{
+		type planeWall;			
+		p1 (-0.2 -0.2 0.0);	
+		p2 ( 0.2 -0.2 0.0);   
+		p3 ( 0.2  0.2 0.0);   
+		p4 (-0.2  0.2 0.0);   
+		material wallMat;     
+		motion rotAxis;		
+	}
+
+	/*
+	This is a plane wall at the front end of cylinder
+	*/
+	wall2
+	{
+		type planeWall;
+		p1 (-0.2 -0.2 0.8);
+		p2 ( 0.2 -0.2 0.8);
+		p3 ( 0.2  0.2 0.8);
+		p4 (-0.2  0.2 0.8);
+		material wallMat;
+		motion rotAxis;
+	}
+		
+}
+
+// information for rotatingAxisMotion motion model 
+rotatingAxisMotionInfo
+{
+	rotAxis 
+	{
+		p1 (0.0 0.0 0.0);	
+		p2 (0.0 0.0 1.0);	
+		omega 1.256; 		// rotation speed (rad/s) => 12 rpm
+	}
+}