diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H
index 37bb5f9da2a8af8647c0aeaf1cbda7262b40fb2a..182e154a25c89b2290449128de2c2c964201f9d3 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setInitialMultiRegionDeltaT.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
+    \\  /    A nd           | Copyright (C) 2010-2010 OpenCFD Ltd.
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setMultiRegionDeltaT.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setMultiRegionDeltaT.H
index fb180c713d1178be7c7a279a011231fc7c355a98..604dbb7ee02fc31873afffe66f9efd0c2bec49d0 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setMultiRegionDeltaT.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/include/setMultiRegionDeltaT.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
+    \\  /    A nd           | Copyright (C) 2010-2010 OpenCFD Ltd.
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -27,7 +27,7 @@ Global
 
 Description
     Reset the timestep to maintain a constant maximum courant and diffusion
-    Number. Reduction of time-step is immediate, but increase is damped to avoid
+    Numbers. Reduction of time-step is immediate, but increase is damped to avoid
     unstable oscillations.
 
 \*---------------------------------------------------------------------------*/
diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/readSolidTimeControls.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/readSolidTimeControls.H
index 7007fd20d72cfe8a444a03d1b544064c86eab379..c35b31d3e4fa810b3105e92f8a1e1a8d8b3ed2d7 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/readSolidTimeControls.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/readSolidTimeControls.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
+    \\  /    A nd           | Copyright (C) 2010-2010 OpenCFD Ltd.
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solidRegionDiffNo.C b/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solidRegionDiffNo.C
index b2804da9c91f9dd19022319730fc74c2f82e1b70..3ed3ff671b8ef92943ed79812b8f00c40be70be8 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solidRegionDiffNo.C
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solidRegionDiffNo.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
+    \\  /    A nd           | Copyright (C) 2010-2010 OpenCFD Ltd.
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solidRegionDiffNo.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solidRegionDiffNo.H
index 814686c7be46e0160efb61f7d23b9bdd32a38552..6c2c62872d3eb36183f4fbfb6e9848a8be24a49b 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solidRegionDiffNo.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solidRegionDiffNo.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
+    \\  /    A nd           | Copyright (C) 2010-2010 OpenCFD Ltd.
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/K b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/K
index 4068676987cd2dd76f0d037797f8ff5c731ba2eb..ea49df4585987cef0b06a7e8c526e9b629b3d4ba 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/K
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/K
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/T b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/T
index c6ae16042a23970bf06cb47a4d916c97d04ececb..8788a0bc787fbfd8f084fe56c7ef4b1f3f8662d3 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/T
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/T
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/U b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/U
index 42ab6a0a093e32a475a47cec7682dc47d2b91093..1b349bf9acf5bf2398b3daa7209d507c846c5d20 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/U
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/cp b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/cp
index 84aab72ae1cdbe89a2ad06c7c6b3fafa51c33b87..848efdc53d80c8cfbe64015c14ba5a851e0dbf5b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/cp
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/cp
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/epsilon b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/epsilon
index f5dfd4cc5503b9ee3ab9219dd0da16d529425faa..6d6c661d937489aaf24e4a8ac205359613c13f85 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/epsilon
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/epsilon
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/k b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/k
index f8bfda5d8e75aa4b5c37283bdbcbb190fa5a6898..b657a9bf05a8fd42d005937f5d0395a003f762ab 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/k
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/p b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/p
index 0233591ba356bbb9965aa9b06fe11aac419d1c5a..31a16ae78c73b200b714fee5ba352be1243ef849 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/p
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/rho b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/rho
index e8c31261f17caace5f88ee78dd69ce48770986ce..901d2457a5169375edc94df6cace0f5b0bbee46f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/rho
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/0/rho
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/RASProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/RASProperties
index 0d135f28e9f77d83787cf6240d8ebc961aa3be47..29aa27e2378121b1620e293c24e384922b046665 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/RASProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/RASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/g b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/g
index af6459f97c419fbe1c43c5abd30c3fb29310e992..6f32e338356b14a2d7ff55d2d3f7e948dd1e8479 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/thermophysicalProperties
index c2d48ee2b07a5e07c946f1f9b253e0f5da364b75..af8ff6f5eb4a073a1d890d8c385db0a1cd3fdedb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/turbulenceProperties
index 9edb2bbd94bab3c47940647b1052ed861e056d6a..e009ce86dad347dba559dac50a0c90718781edcb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/blockMeshDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/blockMeshDict
index 33ec044c079bff5993ab7f35f801c0f697e4ceae..bd6aac3b71d0e93abe3c2c533b3699924902af17 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/blockMeshDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/blockMeshDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
@@ -16,7 +16,7 @@ FoamFile
 
 convertToMeters 1;
 
-vertices        
+vertices
 (
     (-0.1 -0.04  -0.05)
     ( 0.1 -0.04  -0.05)
@@ -28,18 +28,18 @@ vertices
     (-0.1  0.04   0.05)
 );
 
-blocks          
+blocks
 (
     hex (0 1 2 3 4 5 6 7) (30 10 10) simpleGrading (1 1 1)
 );
 
-edges           
+edges
 (
 );
 
-patches         
+patches
 (
-    wall maxY 
+    wall maxY
     (
         (3 7 6 2)
     )
@@ -65,7 +65,7 @@ patches
     )
 );
 
-mergePatchPairs 
+mergePatchPairs
 (
 );
 
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties
index 2ba326a49be2af1c429e09e3b1e00e659ba71ee2..67629a878b29a468488555018ad2f66da330ffbe 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/RASProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/RASProperties
index 0d135f28e9f77d83787cf6240d8ebc961aa3be47..29aa27e2378121b1620e293c24e384922b046665 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/RASProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/RASProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/g b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/g
index af6459f97c419fbe1c43c5abd30c3fb29310e992..6f32e338356b14a2d7ff55d2d3f7e948dd1e8479 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/g
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/g
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties
index c2d48ee2b07a5e07c946f1f9b253e0f5da364b75..af8ff6f5eb4a073a1d890d8c385db0a1cd3fdedb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/turbulenceProperties b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/turbulenceProperties
index 9edb2bbd94bab3c47940647b1052ed861e056d6a..e009ce86dad347dba559dac50a0c90718781edcb 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/turbulenceProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/topAir/turbulenceProperties
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/changeDictionaryDict
index b9a8773586c82ac5d800e20139fde5154662b03a..db3cf3761e711f0190786578d43389b4fc4c4ed2 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSchemes
index cedcc3c61167fc381f40b263c8743d9cc76629c6..33f61814eb8a25c4e76871ec9a335355b7d4d601 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution
index 16947842afa6f8a069354291de55d8810a5c1d5c..742f7015a5f3f5d5fcd93da6d329c520fe418008 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
index 553afab4a8bbf59786781a76c5c1d2d1b564aee2..60ea53c7841ec80c5c486a16acfc03af339927f8 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                  |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes
index 75c18cb478419f8b772c6d415556643327d29429..83b10f8ae8ba3a1eba15ff22d999442e4bf7acc7 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                  |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSolution
index fd0e7cced2f2fa02d008a6052d4ac1060e3af1dc..568b5d9529db4de4c3fab794047ee5694f2be431 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
index b2b1284ef3acd8b67e074a7fb7f6564cfa231b13..dba9b78979556b04b26a2e296a14f7b89f306175 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
index 74053b0ab3ded29a9bb6536d918e55e092273405..8dc070f0eb0e09995c69cd12d99db88f1a80969d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
index 19370a0e39c4b42a7a58941a05170e9a33a37b4f..0396116914478adfd7b2dd998fc93d22ea44e101 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
index 05d3011024a3585fd845a854e340007df876be93..6b4ffab625f004ca71b0409b62a7c81802d06695 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSchemes
index 74053b0ab3ded29a9bb6536d918e55e092273405..8dc070f0eb0e09995c69cd12d99db88f1a80969d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
index 19370a0e39c4b42a7a58941a05170e9a33a37b4f..0396116914478adfd7b2dd998fc93d22ea44e101 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict
index 7e1adc24b3cbe56cb8ee32acec7530b08a38633f..fa811e5fe2839549848ba99198e2722325116af3 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSchemes
index 74053b0ab3ded29a9bb6536d918e55e092273405..8dc070f0eb0e09995c69cd12d99db88f1a80969d 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
index 19370a0e39c4b42a7a58941a05170e9a33a37b4f..0396116914478adfd7b2dd998fc93d22ea44e101 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict
index 6e9192301de24ef41cc000f14ef9ab40bc7a659f..46dada5c638f076f6c6958be5de74a68813c3b81 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSchemes
index cedcc3c61167fc381f40b263c8743d9cc76629c6..33f61814eb8a25c4e76871ec9a335355b7d4d601 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSchemes
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
index 27f5cfb1dd778872ef6c12a8acdda71bfa29a298..51338611052461f9733f4baa891f07d6b1abb822 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/