snappyHexMesh: Renamed locationInMesh -> insidePoint

for consistency with the regionToCell topo set source and splitMeshRegions and
provides more logical extension to the multiple and outside point variants insidePoints,
outsidePoint and outsidePoints.

tutorials/mesh/foamyHexMesh/blob/system/foamyHexMeshDict

@@ -61,7 +61,7 @@ initialPoints
 
 surfaceConformation
 {
-    locationInMesh              (0.1 0.1 0.2);
+    insidePoint                 (0.1 0.1 0.2);
 
     featurePointControls
     {

tutorials/mesh/foamyHexMesh/blob/system/snappyHexMeshDict

@@ -132,10 +132,10 @@ castellatedMeshControls
 
     // After refinement patches get added for all refinementSurfaces and
     // all cells intersecting the surfaces get put into these patches. The
-    // section reachable from the locationInMesh is kept.
+    // section reachable from the insidePoint is kept.
     // NOTE: This point should never be on a face, always inside a cell, even
     // after refinement.
-    locationInMesh (-1 0 0);
+    insidePoint (-1 0 0);
 
 
     // Whether any faceZones (as specified in the refinementSurfaces)

tutorials/mesh/foamyHexMesh/flange/system/foamyHexMeshDict

@@ -39,7 +39,7 @@ initialPoints
 
 surfaceConformation
 {
-    locationInMesh      (0 0 0);
+    insidePoint            (0 0 0);
 
     geometryToConformTo
     {

tutorials/mesh/foamyHexMesh/flange/system/snappyHexMeshDict

@@ -136,10 +136,10 @@ castellatedMeshControls
 
     // After refinement patches get added for all refinementSurfaces and
     // all cells intersecting the surfaces get put into these patches. The
-    // section reachable from the locationInMesh is kept.
+    // section reachable from the insidePoint is kept.
     // NOTE: This point should never be on a face, always inside a cell, even
     // after refinement.
-    locationInMesh ${:foamyHexMesh.surfaceConformation.locationInMesh};
+    insidePoint ${:foamyHexMesh.surfaceConformation.insidePoint};
 
 
     // Whether any faceZones (as specified in the refinementSurfaces)

tutorials/mesh/foamyHexMesh/simpleShapes/system/foamyHexMeshDict

@@ -42,7 +42,7 @@ geometry
 
 surfaceConformation
 {
-    locationInMesh (0 -0.5 0);
+    insidePoint (0 -0.5 0);
 
     featurePointControls
     {

tutorials/mesh/foamyQuadMesh/jaggedBoundary/system/foamyQuadMeshDict

@@ -26,7 +26,7 @@ geometry
 surfaceConformation
 {
     // The z-coordinate of the plane is taken from here.
-    locationInMesh                  (-0.6 0.3 0.0);
+    insidePoint                     (-0.6 0.3 0.0);
 
     pointPairDistanceCoeff          0.001;
 

tutorials/mesh/foamyQuadMesh/square/system/foamyQuadMeshDict

@@ -34,7 +34,7 @@ geometry
 surfaceConformation
 {
     // The z-coordinate of the plane is taken from here.
-    locationInMesh                  (0 0 0);
+    insidePoint                     (0 0 0);
 
     pointPairDistanceCoeff          0.005;
 

tutorials/mesh/snappyHexMesh/flange/system/snappyHexMeshDict

@@ -141,11 +141,11 @@ castellatedMeshControls
 
     // After refinement patches get added for all refinementSurfaces and
     // all cells intersecting the surfaces get put into these patches. The
-    // section reachable from the locationInMesh is kept.
+    // section reachable from the insidePoint is kept.
     // NOTE: This point should never be on a face, always inside a cell, even
     // after refinement.
-    // This is an outside point locationInMesh (-0.033 -0.033 0.0033);
-    locationInMesh (-9.23149e-05 -0.0025 -0.0025); // Inside point
+    // This is an outside point insidePoint (-0.033 -0.033 0.0033);
+    insidePoint (-9.23149e-05 -0.0025 -0.0025); // Inside point
 
     // Whether any faceZones (as specified in the refinementSurfaces)
     // are only on the boundary of corresponding cellZones or also allow

tutorials/mesh/snappyHexMesh/pipe/system/snappyHexMeshDict

@@ -66,7 +66,7 @@ castellatedMeshControls
         }
     }
 
-    locationInMesh (1e-5 1e-5 1e-5);
+    insidePoint (1e-5 1e-5 1e-5);
 }
 
 snapControls