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
+	}
+}

benchmarks/rotatingDrum_1/settings/particlesDict

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+/* -------------------------------*- C++ -*--------------------------------- *\ 
+|  phasicFlow File                                                            | 
+|  copyright: www.cemf.ir                                                     | 
+\* ------------------------------------------------------------------------- */  
+
+objectName 	particlesDict;
+objectType 	dictionary;
+
+setFields
+{
+	
+	defaultValue 
+	{
+		velocity 		realx3 	(0 0 0); // linear velocity (m/s)
+		acceleration 	realx3 	(0 0 0); // linear acceleration (m/s2)
+		rotVelocity 	realx3 	(0 0 0); // rotational velocity (rad/s)
+		shapeName 		word	glassBead; // name of the particle shape 
+	}
+
+	selectors
+	{}
+}
+
+positionParticles
+{
+	method positionOrdered;     		
+
+	maxNumberOfParticles 	746002; 
+	mortonSorting 			Yes;    
+
+	cylinder  // box for positioning particles 
+	{
+		p1 ( 0.0  0.0 0.0);    // lower corner point of the box 
+		p2 ( 0.0  0.0 0.8);	// upper corner point of the box 
+		radius 0.195;
+	}
+	
+	positionOrderedInfo
+	{
+		diameter 0.006; 	// minimum space between centers of particles
+		numPoints 440000; 	// number of particles in the simulation 
+		axisOrder (z x y);  // axis order for filling the space with particles
+	}
+}

benchmarks/rotatingDrum_1/settings/settingsDict

@@ -0,0 +1,36 @@
+/* -------------------------------*- C++ -*--------------------------------- *\ 
+|  phasicFlow File                                                            | 
+|  copyright: www.cemf.ir                                                     | 
+\* ------------------------------------------------------------------------- */  
+objectName 	settingsDict;
+objectType 	dictionary;;
+
+run 			rotatingDrum_1;
+
+dt 				0.00001; 	// time step for integration (s)
+
+startTime 		0; 			// start time for simulation 
+
+endTime 		10; 		// end time for simulation 
+
+saveInterval 	0.2; 		// time interval for saving the simulation
+
+timePrecision   5;			// maximum number of digits for time folder 
+
+g 				(0 -9.8 0); // gravity vector (m/s2) 
+
+/*
+	Simulation domain 
+	every particles that goes outside this domain is deleted.
+*/
+domain 
+{
+	min (-0.21 -0.21 -0.01);
+	max ( 0.21  0.21  0.81);
+}
+
+integrationMethod 		AdamsBashforth3; 	// integration method 
+
+timersReport 			Yes;  	// report timers?
+
+timersReportInterval   	0.01;	// time interval for reporting timers