comments are implemented.

tutorials/sphereGranFlow/toteblender/ReadMe.md

@@ -51,7 +51,6 @@ In `settings/geometryDict` file, the surfaces and motion component of each surfa
 ```C++
 surfaces
 {
-	
       topGate
 	  {
 		    // type of wall
@@ -159,7 +158,6 @@ surfaces
 
 	  coneShelldown
 	  {
-		
 		    // type of the wall
 		    type 		cylinderWall;
 		
@@ -214,7 +212,6 @@ surfaces
 
 	  exitGate
 	  {
-		
 		    // type of the wall
 		    type 		cylinderWall;  	
 		
@@ -239,7 +236,6 @@ surfaces
 		    // motion component name	   	
 		    motion axisOfRotation;			
     }
-		
 }
 ```
 
@@ -274,8 +270,10 @@ positionParticles
 {
     // ordered positioning
 	  method 	ordered;
+	       
 	  // perform initial sorting based on morton code 
 	  mortonSorting 	Yes;  
+	  
     orderedInfo
     {
 		    // minimum space between centers of particles

tutorials/sphereGranFlow/toteblender/settings/domainDict

@@ -23,26 +23,26 @@ boundaries
 
 	right
 	{
-		type     exit;                           // other options: periodict, reflective 
+		type     exit;                           // other options: periodic, reflective 
 	}
 
 	bottom
 	{
-		type     exit;                           // other options: periodict, reflective 
+		type     exit;                           // other options: periodic, reflective 
 	}
 
 	top
 	{
-		type     exit;                           // other options: periodict, reflective 
+		type     exit;                           // other options: periodic, reflective 
 	}
 
 	rear
 	{
-		type     exit;                           // other options: periodict, reflective 
+		type     exit;                           // other options: periodic, reflective 
 	}
 
 	front
 	{
-		type     exit;                           // other options: periodict, reflective 
+		type     exit;                           // other options: periodic, reflective 
 	}
 }

tutorials/sphereGranFlow/toteblender/settings/particlesDict

@@ -28,26 +28,7 @@ setFields
 	}
 
 	selectors
-	{
-		shapeAssigne
-		{
-			selector     stridedRange; 	         // other options: box, cylinder, sphere, randomPoints 
- 
-			stridedRangeInfo
-			{
-				begin 	   0;			         // begin index of points
-
-				end 	   24000;		 	     // end index of points 
-
-				stride     3;			 		 // stride for selector 
-			}
-
-			fieldValue  					     // fields that the selector is applied to 
-			{
-				shapeName 	word    sphere1;     // sets shapeName of the selected points to largeSphere
-			}
-		}
-	}
+	{}
 }
 
 positionParticles                                // positions particles