diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/H2O b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/H2O
index 5c68db8dc2..03fa8f5a3d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/H2O
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/H2O
@@ -15,20 +15,21 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-
 dimensions      [0 0 0 0 0 0 0];
 
-internalField   uniform 0.0;
+internalField   uniform 0;
 
 boundaryField
 {
-    sides
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    top
     {
         type            inletOutlet;
         inletValue      $internalField;
         value           $internalField;
     }
-    region0_to_wallFilmRegion_wallFilmFaces
+    region0_to_wallFilm_walls
     {
         type            zeroGradient;
     }
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/N2 b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/N2
index 95f71e4105..b75a81ae1d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/N2
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/N2
@@ -15,20 +15,21 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-
 dimensions      [0 0 0 0 0 0 0];
 
 internalField   uniform 0.79;
 
 boundaryField
 {
-    sides
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    top
     {
         type            inletOutlet;
         inletValue      $internalField;
         value           $internalField;
     }
-    region0_to_wallFilmRegion_wallFilmFaces
+    region0_to_wallFilm_walls
     {
         type            zeroGradient;
     }
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/O2 b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/O2
index 0a48a915dd..aece5c46a5 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/O2
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/O2
@@ -13,7 +13,6 @@ FoamFile
     location    "0";
     object      O2;
 }
-
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 dimensions      [0 0 0 0 0 0 0];
@@ -22,13 +21,15 @@ internalField   uniform 0.21;
 
 boundaryField
 {
-    sides
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    top
     {
         type            inletOutlet;
         inletValue      $internalField;
         value           $internalField;
     }
-    region0_to_wallFilmRegion_wallFilmFaces
+    region0_to_wallFilm_walls
     {
         type            zeroGradient;
     }
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/T b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/T
index a1c72870bc..d8a64faf47 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/T
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/T
@@ -21,13 +21,15 @@ internalField   uniform 300;
 
 boundaryField
 {
-    sides
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    top
     {
         type            inletOutlet;
         inletValue      $internalField;
         value           $internalField;
     }
-    region0_to_wallFilmRegion_wallFilmFaces
+    region0_to_wallFilm_walls
     {
         type            fixedValue;
         value           uniform 300;
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/U b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/U
index f7ea0181da..bb7195b363 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/U
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/U
@@ -21,12 +21,14 @@ internalField   uniform (0 0 0);
 
 boundaryField
 {
-    sides
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    top
     {
         type            pressureInletOutletVelocity;
-        value           uniform (0 0 0);
+        value           $internalField;
     }
-    region0_to_wallFilmRegion_wallFilmFaces
+    region0_to_wallFilm_walls
     {
         type            noSlip;
     }
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/p b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/p
index d13aa271ae..6a41e8da40 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/p
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/p
@@ -21,12 +21,14 @@ internalField   uniform 100000;
 
 boundaryField
 {
-    sides
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    top
     {
         type            calculated;
         value           $internalField;
     }
-    region0_to_wallFilmRegion_wallFilmFaces
+    region0_to_wallFilm_walls
     {
         type            calculated;
         value           $internalField;
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/p_rgh b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/p_rgh
index 7ec54d1b09..c1176a4a60 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/p_rgh
@@ -21,11 +21,14 @@ internalField   uniform 100000;
 
 boundaryField
 {
-    sides
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    top
     {
-        type            fixedFluxPressure;
+        type            totalPressure;
+        p0              $internalField;
     }
-    region0_to_wallFilmRegion_wallFilmFaces
+    region0_to_wallFilm_walls
     {
         type            fixedFluxPressure;
     }
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/Tf b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/Tf
similarity index 71%
rename from tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/Tf
rename to tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/Tf
index 9063229b4d..3f4dbbfb7a 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/Tf
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/Tf
@@ -10,7 +10,7 @@ FoamFile
     version     2.0;
     format      ascii;
     class       volScalarField;
-    location    "0/wallFilmRegion";
+    location    "0/wallFilm";
     object      Tf;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -21,32 +21,14 @@ internalField   uniform  300;
 
 boundaryField
 {
-    wallFilmFaces_top
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    walls_top
     {
         type            zeroGradient;
     }
 
-    region0_to_wallFilmRegion_wallFilmFaces
-    {
-        type            zeroGradient;
-    }
-
-    side1
-    {
-        type            zeroGradient;
-    }
-
-    side2
-    {
-        type            zeroGradient;
-    }
-
-    side3
-    {
-        type            zeroGradient;
-    }
-
-    side4
+    region0_to_wallFilm_walls
     {
         type            zeroGradient;
     }
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/Uf b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/Uf
similarity index 72%
rename from tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/Uf
rename to tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/Uf
index bad488dc7d..dfe5c81dba 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/Uf
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/Uf
@@ -10,7 +10,7 @@ FoamFile
     version     2.0;
     format      ascii;
     class       volVectorField;
-    location    "0/wallFilmRegion";
+    location    "0/wallFilm";
     object      Uf;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -21,32 +21,14 @@ internalField   uniform (0 0 0);
 
 boundaryField
 {
-    wallFilmFaces_top
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    walls_top
     {
         type            slip;
     }
 
-    region0_to_wallFilmRegion_wallFilmFaces
-    {
-        type            noSlip;
-    }
-
-    side1
-    {
-        type            noSlip;
-    }
-
-    side2
-    {
-        type            noSlip;
-    }
-
-    side3
-    {
-        type            noSlip;
-    }
-
-    side4
+    region0_to_wallFilm_walls
     {
         type            noSlip;
     }
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/deltaf b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/deltaf
similarity index 71%
rename from tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/deltaf
rename to tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/deltaf
index 75f075c3c4..b86b3d26de 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilmRegion/deltaf
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/0/wallFilm/deltaf
@@ -10,7 +10,7 @@ FoamFile
     version     2.0;
     format      ascii;
     class       volScalarField;
-    location    "0/wallFilmRegion";
+    location    "0/wallFilm";
     object      deltaf;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -21,32 +21,14 @@ internalField   uniform 0.00013;
 
 boundaryField
 {
-    wallFilmFaces_top
+    #includeEtc "caseDicts/setConstraintTypes"
+
+    walls_top
     {
         type            zeroGradient;
     }
 
-    region0_to_wallFilmRegion_wallFilmFaces
-    {
-        type            zeroGradient;
-    }
-
-    side1
-    {
-        type            zeroGradient;
-    }
-
-    side2
-    {
-        type            zeroGradient;
-    }
-
-    side3
-    {
-        type            zeroGradient;
-    }
-
-    side4
+    region0_to_wallFilm_walls
     {
         type            zeroGradient;
     }
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allclean b/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allclean
index 6410dc90ef..39d533d770 100755
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allclean
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allclean
@@ -6,7 +6,6 @@ cd ${0%/*} || exit 1    # Run from this directory
 
 cleanCase
 
-rm -rf constant/wallFilmRegion
-rm -f *.obj
+rm -rf constant/wallFilm
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allmesh b/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allmesh
deleted file mode 100755
index 81aad711d5..0000000000
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allmesh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/sh
-. $WM_PROJECT_DIR/bin/tools/RunFunctions
-
-runApplication blockMesh
-
-#If using batch mode
-#runApplication -s wallFilmRegion \
-#    setSet -batch wallFilmRegion.setSet
-
-#If using dictionary mode
-runApplication -s wallFilmRegion \
-    topoSet -dict system/wallFilmRegion.topoSet
-
-runApplication extrudeToRegionMesh -overwrite
-
-#If using batch mode
-#runApplication -s createWallFilmRegionPatches \
-#    setSet -region wallFilmRegion \
-#           -batch createWallFilmRegionPatches.setSet
-
-#If using dictionary mode
-runApplication -s createWallFilmRegionPatches \
-    topoSet -region wallFilmRegion \
-            -dict system/createWallFilmRegionPatches.topoSet
-
-runApplication createPatch -region wallFilmRegion -overwrite
-
-paraFoam -touch
-paraFoam -touch -region wallFilmRegion
-
-#------------------------------------------------------------------------------
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allrun b/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allrun
index def1062b02..5c9cd321ca 100755
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allrun
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/Allrun
@@ -3,10 +3,12 @@ cd ${0%/*} || exit 1    # Run from this directory
 
 . $WM_PROJECT_DIR/bin/tools/RunFunctions
 
-./Allmesh
+runApplication blockMesh
+runApplication topoSet
+runApplication extrudeToRegionMesh -overwrite
 
-application=$(getApplication)
+paraFoam -touchAll
 
-runApplication $application
+runApplication $(getApplication)
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/surfaceFilmProperties
index 1724f65847..e9e962df2d 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/constant/surfaceFilmProperties
@@ -17,7 +17,7 @@ FoamFile
 
 surfaceFilmModel thermoSingleLayer;
 
-regionName      wallFilmRegion;
+regionName      wallFilm;
 
 active          true;
 
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/createWallFilmRegionPatches.setSet b/tutorials/lagrangian/reactingParcelFoam/splashPanel/createWallFilmRegionPatches.setSet
deleted file mode 100644
index 1c255e9f6b..0000000000
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/createWallFilmRegionPatches.setSet
+++ /dev/null
@@ -1,5 +0,0 @@
-# Create face sets
-faceSet sideFaces1 new boxToFace (-0.00001 -0.00001 -1) (0.10001 0.00001 1)
-faceSet sideFaces2 new boxToFace ( 0.09999 -0.00001 -1) (0.10001 0.05001 1)
-faceSet sideFaces3 new boxToFace (-0.00001  0.04999 -1) (1.00001 0.05001 1)
-faceSet sideFaces4 new boxToFace (-0.00001 -0.00001 -1) (0.00001 0.05001 1)
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/blockMeshDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/blockMeshDict
index 3963cacfc2..df0739e239 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/blockMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/blockMeshDict
@@ -18,13 +18,11 @@ convertToMeters 0.1;
 
 vertices
 (
-    // back
     ( 0   0   0)
     ( 1   0   0)
     ( 0  0.5  0)
     ( 1  0.5  0)
 
-    // front
     ( 0   0   1)
     ( 1   0   1)
     ( 0  0.5  1)
@@ -33,7 +31,7 @@ vertices
 
 blocks
 (
-    hex (0 1 3 2 4 5 7 6 ) (20 10 20) simpleGrading (1 1 1)
+    hex (0 1 3 2 4 5 7 6) (20 10 20) simpleGrading (1 1 1)
 );
 
 edges
@@ -42,19 +40,26 @@ edges
 
 boundary
 (
-    sides
+    top
     {
         type patch;
         faces
         (
-            (1 5 7 3)
             (4 5 7 6)
+        );
+    }
+    sides
+    {
+        type symmetry;
+        faces
+        (
+            (1 5 7 3)
             (4 0 2 6)
             (7 3 2 6)
             (0 4 5 1)
         );
     }
-    filmWalls
+    walls
     {
         type wall;
         faces
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/extrudeToRegionMeshDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/extrudeToRegionMeshDict
index bfe7644f01..a62c72665f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/extrudeToRegionMeshDict
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/extrudeToRegionMeshDict
@@ -14,9 +14,9 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-region          wallFilmRegion;
+region          wallFilm;
 
-faceZones       (wallFilmFaces);
+faceZones       (walls);
 
 oneD            false;
 
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion.topoSet b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/topoSetDict
similarity index 87%
rename from tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion.topoSet
rename to tutorials/lagrangian/reactingParcelFoam/splashPanel/system/topoSetDict
index 187d1ee148..f4be66f69f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion.topoSet
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/topoSetDict
@@ -18,23 +18,23 @@ FoamFile
 actions
 (
     {
-        name    wallFilmFaceSet;
+        name    walls;
         type    faceSet;
         action  new;
         source  patchToFace;
         sourceInfo
         {
-            name filmWalls;
+            name walls;
         }
     }
     {
-        name    wallFilmFaces;
+        name    walls;
         type    faceZoneSet;
         action  new;
         source  setToFaceZone;
         sourceInfo
         {
-            faceSet wallFilmFaceSet;
+            faceSet walls;
         }
     }
 );
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSchemes b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilm/fvSchemes
similarity index 97%
rename from tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSchemes
rename to tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilm/fvSchemes
index c2c2310fa4..06e1a8ed00 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilm/fvSchemes
@@ -10,7 +10,7 @@ FoamFile
     version     2.0;
     format      ascii;
     class       dictionary;
-    location    "system/wallFilmRegion";
+    location    "system/wallFilm";
     object      fvSchemes;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSolution b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilm/fvSolution
similarity index 96%
rename from tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSolution
rename to tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilm/fvSolution
index 3b7896999b..2f113773be 100644
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/fvSolution
+++ b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilm/fvSolution
@@ -10,7 +10,7 @@ FoamFile
     version     2.0;
     format      ascii;
     class       dictionary;
-    location    "system/wallFilmRegion";
+    location    "system/wallFilm";
     object      fvSolution;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createPatchDict b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createPatchDict
deleted file mode 100644
index de24aa1d70..0000000000
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createPatchDict
+++ /dev/null
@@ -1,120 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  dev
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    object      createPatchDict;
-}
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-// This application/dictionary controls:
-// - optional: create new patches from boundary faces (either given as
-//   a set of patches or as a faceSet)
-// - always: order faces on coupled patches such that they are opposite. This
-//   is done for all coupled faces, not just for any patches created.
-// - optional: synchronise points on coupled patches.
-
-// 1. Create cyclic:
-// - specify where the faces should come from
-// - specify the type of cyclic. If a rotational specify the rotationAxis
-//   and centre to make matching easier
-// - always create both halves in one invocation with correct 'neighbourPatch'
-//   setting.
-// - optionally pointSync true to guarantee points to line up.
-
-// 2. Correct incorrect cyclic:
-// This will usually fail upon loading:
-//  "face 0 area does not match neighbour 2 by 0.0100005%"
-//  " -- possible face ordering problem."
-// - in polyMesh/boundary file:
-//      - loosen matchTolerance of all cyclics to get case to load
-//      - or change patch type from 'cyclic' to 'patch'
-//        and regenerate cyclic as above
-
-
-// Do a synchronisation of coupled points after creation of any patches.
-// Note: this does not work with points that are on multiple coupled patches
-//       with transformations (i.e. cyclics).
-pointSync false;
-
-// Optional: Write cyclic matches into .obj format; defaults to false.
-writeCyclicMatch  false;
-
-// Patches to create.
-patches
-(
-    {
-        // Name of new patch
-        name side1;
-
-        // Type of new patch
-        patchInfo
-        {
-            type        patch;
-        }
-
-        // How to construct: either from 'patches' or 'set'
-        constructFrom set;
-
-        // If constructFrom = set : name of faceSet
-        set sideFaces1;
-    }
-    {
-        // Name of new patch
-        name side2;
-
-        // Type of new patch
-        patchInfo
-        {
-            type        patch;
-        }
-
-        // How to construct: either from 'patches' or 'set'
-        constructFrom set;
-
-        // If constructFrom = set : name of faceSet
-        set sideFaces2;
-    }
-    {
-        // Name of new patch
-        name side3;
-
-        // Type of new patch
-        patchInfo
-        {
-            type        patch;
-        }
-
-        // How to construct: either from 'patches' or 'set'
-        constructFrom set;
-
-        // If constructFrom = set : name of faceSet
-        set sideFaces3;
-    }
-    {
-        // Name of new patch
-        name side4;
-
-        // Type of new patch
-        patchInfo
-        {
-            type        patch;
-        }
-
-        // How to construct: either from 'patches' or 'set'
-        constructFrom set;
-
-        // If constructFrom = set : name of faceSet
-        set sideFaces4;
-    }
-);
-
-// ************************************************************************* //
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createWallFilmRegionPatches.topoSet b/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createWallFilmRegionPatches.topoSet
deleted file mode 100644
index 2c01134218..0000000000
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/system/wallFilmRegion/createWallFilmRegionPatches.topoSet
+++ /dev/null
@@ -1,62 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  dev
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    object      topoSetDict;
-}
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-actions
-(
-    {
-        name    sideFaces1;
-        type    faceSet;
-        action  new;
-        source  boxToFace;
-        sourceInfo
-        {
-            box (-0.00001 -0.00001 -1) (0.10001 0.00001 1);
-        }
-    }
-    {
-        name    sideFaces2;
-        type    faceSet;
-        action  new;
-        source  boxToFace;
-        sourceInfo
-        {
-            box ( 0.09999 -0.00001 -1) (0.10001 0.05001 1);
-        }
-    }
-    {
-        name    sideFaces3;
-        type    faceSet;
-        action  new;
-        source  boxToFace;
-        sourceInfo
-        {
-            box (-0.00001  0.04999 -1) (1.00001 0.05001 1);
-        }
-    }
-    {
-        name    sideFaces4;
-        type    faceSet;
-        action  new;
-        source  boxToFace;
-        sourceInfo
-        {
-            box (-0.00001 -0.00001 -1) (0.00001 0.05001 1);
-        }
-    }
-);
-
-// ************************************************************************* //
diff --git a/tutorials/lagrangian/reactingParcelFoam/splashPanel/wallFilmRegion.setSet b/tutorials/lagrangian/reactingParcelFoam/splashPanel/wallFilmRegion.setSet
deleted file mode 100644
index 8e2a3b4c00..0000000000
--- a/tutorials/lagrangian/reactingParcelFoam/splashPanel/wallFilmRegion.setSet
+++ /dev/null
@@ -1,3 +0,0 @@
-# Create face set
-faceSet wallFilmFaces new patchToFace filmWalls
-faceZoneSet wallFilmFaces new setToFaceZone wallFilmFaces
\ No newline at end of file