STYLE: tutorials: topoSet instead of setSet

tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/Allrun.pre

@@ -10,8 +10,7 @@ cp -rf 0.org 0
 runApplication blockMesh
 
 # create the set for the obstacles
-runApplication setSet -batch createObstacle.setSet
-mv log.setSet log.setSet1
+runApplication topoSet
 
 # create the obstacles - add obstacle patches to wallFilm patch
 runApplication subsetMesh c0 -patch wallFilm -overwrite

tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/topoSetDict

+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      topoSetDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+actions
+(
+    {
+        name    c0;
+        type    cellSet;
+        action  clear;
+    }
+    {
+        name    c0;
+        type    cellSet;
+        action  invert;
+    }
+    {
+        name    c0;
+        type    cellSet;
+        action  delete;
+        source  boxToCell;
+        sourceInfo
+        {
+            box (0.4 0.1 0.1) (0.6 0.3 0.3);
+        }
+    }
+    {
+        name    c0;
+        type    cellSet;
+        action  delete;
+        source  boxToCell;
+        sourceInfo
+        {
+            box (0.4 0.1 0.4) (0.6 0.3 0.6);
+        }
+    }
+    {
+        name    c0;
+        type    cellSet;
+        action  delete;
+        source  boxToCell;
+        sourceInfo
+        {
+            box (0.4 0.4 0.1) (0.6 0.6 0.3);
+        }
+    }
+    {
+        name    c0;
+        type    cellSet;
+        action  delete;
+        source  boxToCell;
+        sourceInfo
+        {
+            box (0.4 0.4 0.4) (0.6 0.6 0.6);
+        }
+    }
+);
+
+// ************************************************************************* //