diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/Su b/tutorials/combustion/XiFoam/les/pitzDaily/0/Su
deleted file mode 100644
index 1e1160406cabc3a791e226347ebf5cb89874b362..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/Su
+++ /dev/null
@@ -1,52 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      Su;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 1 -1 0 0 0 0];
-
-internalField   uniform 0.135;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 0.135;
-    }
-
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 0.135;
-        value           uniform 0.135;
-    }
-
-    upperWall
-    {
-        type            zeroGradient;
-    }
-
-    lowerWall
-    {
-        type            zeroGradient;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/T b/tutorials/combustion/XiFoam/les/pitzDaily/0/T
deleted file mode 100644
index 146b0f159043529b2ab695b1d22781a3bcd9c93c..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/T
+++ /dev/null
@@ -1,54 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      T;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 0 0 1 0 0 0];
-
-internalField   uniform 293;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 293;
-    }
-
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 293;
-        value           uniform 293;
-    }
-
-    upperWall
-    {
-        type            fixedValue;
-        value           uniform 293;
-    }
-
-    lowerWall
-    {
-        type            fixedValue;
-        value           uniform 570;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/Tu b/tutorials/combustion/XiFoam/les/pitzDaily/0/Tu
deleted file mode 100644
index a9867a886dabe6350444d3d544c1e3b0a6fd6c27..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/Tu
+++ /dev/null
@@ -1,54 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      Tu;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 0 0 1 0 0 0];
-
-internalField   uniform 293;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 293;
-    }
-
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 293;
-        value           uniform 293;
-    }
-
-    upperWall
-    {
-        type            fixedValue;
-        value           uniform 293;
-    }
-
-    lowerWall
-    {
-        type            fixedValue;
-        value           uniform 570;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/U b/tutorials/combustion/XiFoam/les/pitzDaily/0/U
deleted file mode 100644
index 72743b1ea62b31fb3081465fbfd6c4fc28438804..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/U
+++ /dev/null
@@ -1,55 +0,0 @@
-/*--------------------------------*- 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       volVectorField;
-    object      U;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 1 -1 0 0 0 0];
-
-internalField   uniform (0 0 0);
-
-boundaryField
-{
-    inlet
-    {
-        type            turbulentInlet;
-        referenceField  uniform (13.3 0 0);
-        fluctuationScale (0.04 0.02 0.02);
-    }
-
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform (0 0 0);
-        value           uniform (0 0 0);
-    }
-
-    upperWall
-    {
-        type            fixedValue;
-        value           uniform (0 0 0);
-    }
-
-    lowerWall
-    {
-        type            fixedValue;
-        value           uniform (0 0 0);
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/Xi b/tutorials/combustion/XiFoam/les/pitzDaily/0/Xi
deleted file mode 100644
index 19c6b382491eddef1e0d6229fc507228d8b187cf..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/Xi
+++ /dev/null
@@ -1,52 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      Xi;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 0 0 0 0 0 0];
-
-internalField   uniform 1;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 1;
-    }
-
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 1;
-        value           uniform 1;
-    }
-
-    upperWall
-    {
-        type            zeroGradient;
-    }
-
-    lowerWall
-    {
-        type            zeroGradient;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/alphaSgs b/tutorials/combustion/XiFoam/les/pitzDaily/0/alphaSgs
deleted file mode 100644
index c417948180611ece6dd697ac08455a49d3c34da8..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/alphaSgs
+++ /dev/null
@@ -1,53 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      alphaSgs;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [1 -1 -1 0 0 0 0];
-
-internalField   uniform 0;
-
-boundaryField
-{
-    inlet
-    {
-        type            zeroGradient;
-    }
-
-    outlet
-    {
-        type            zeroGradient;
-    }
-
-    upperWall
-    {
-        type            alphatJayatillekeWallFunction;
-        he              ha;
-        value           uniform 0;
-    }
-
-    lowerWall
-    {
-        type            alphatJayatillekeWallFunction;
-        he              ha;
-        value           uniform 0;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/b b/tutorials/combustion/XiFoam/les/pitzDaily/0/b
deleted file mode 100644
index d68bdbb995a7c075953c0d1f8898754f394ae676..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/b
+++ /dev/null
@@ -1,52 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      b;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 0 0 0 0 0 0];
-
-internalField   uniform 1;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 1;
-    }
-
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 1;
-        value           uniform 1;
-    }
-
-    upperWall
-    {
-        type            zeroGradient;
-    }
-
-    lowerWall
-    {
-        type            zeroGradient;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/k b/tutorials/combustion/XiFoam/les/pitzDaily/0/k
deleted file mode 100644
index 339856ab692ff83ca29147d5a1666b2fd06f46e4..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/k
+++ /dev/null
@@ -1,54 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      k;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 2 -2 0 0 0 0];
-
-internalField   uniform 2e-05;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 2e-05;
-    }
-
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 2e-05;
-        value           uniform 2e-05;
-    }
-
-    upperWall
-    {
-        type            zeroGradient;
-        value           uniform 2e-05;
-    }
-
-    lowerWall
-    {
-        type            zeroGradient;
-        value           uniform 2e-05;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/muSgs b/tutorials/combustion/XiFoam/les/pitzDaily/0/muSgs
deleted file mode 100644
index cec3a41ed65ddcb0052cfdb2014c2f1eed21043d..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/muSgs
+++ /dev/null
@@ -1,51 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      muSgs;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [1 -1 -1 0 0 0 0];
-
-internalField   uniform 0;
-
-boundaryField
-{
-    inlet
-    {
-        type            zeroGradient;
-    }
-
-    outlet
-    {
-        type            zeroGradient;
-    }
-
-    upperWall
-    {
-        type            mutUSpaldingWallFunction;
-        value           uniform 0;
-    }
-
-    lowerWall
-    {
-        type            mutUSpaldingWallFunction;
-        value           uniform 0;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/0/p b/tutorials/combustion/XiFoam/les/pitzDaily/0/p
deleted file mode 100644
index fa4008822f40a122b52b124b049854df1dbc30fa..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/0/p
+++ /dev/null
@@ -1,57 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    object      p;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [1 -1 -2 0 0 0 0];
-
-internalField   uniform 1e5;
-
-boundaryField
-{
-    inlet
-    {
-        type            zeroGradient;
-    }
-
-    outlet
-    {
-        type            waveTransmissive;
-        field           p;
-        phi             phi;
-        rho             rho;
-        psi             psi;
-        gamma           1.3;
-        fieldInf        1e5;
-        lInf            0.3;
-        value           uniform 1e5;
-    }
-
-    upperWall
-    {
-        type            zeroGradient;
-    }
-
-    lowerWall
-    {
-        type            zeroGradient;
-    }
-
-    frontAndBack
-    {
-        type            empty;
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/constant/LESProperties b/tutorials/combustion/XiFoam/les/pitzDaily/constant/LESProperties
deleted file mode 100644
index c4dc5c97e7de054ed1a1cdc77f18750c7effb20d..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/constant/LESProperties
+++ /dev/null
@@ -1,88 +0,0 @@
-/*--------------------------------*- 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;
-    location    "constant";
-    object      LESProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-LESModel        oneEqEddy;
-
-delta           cubeRootVol;
-
-turbulence      on;
-
-printCoeffs     on;
-
-cubeRootVolCoeffs
-{
-    deltaCoeff      1;
-}
-
-PrandtlCoeffs
-{
-    delta           cubeRootVol;
-    cubeRootVolCoeffs
-    {
-        deltaCoeff      1;
-    }
-
-    smoothCoeffs
-    {
-        delta           cubeRootVol;
-        cubeRootVolCoeffs
-        {
-            deltaCoeff      1;
-        }
-
-        maxDeltaRatio   1.1;
-    }
-
-    Cdelta          0.158;
-}
-
-vanDriestCoeffs
-{
-    delta           cubeRootVol;
-    cubeRootVolCoeffs
-    {
-        deltaCoeff      1;
-    }
-
-    smoothCoeffs
-    {
-        delta           cubeRootVol;
-        cubeRootVolCoeffs
-        {
-            deltaCoeff      1;
-        }
-
-        maxDeltaRatio   1.1;
-    }
-
-    Aplus           26;
-    Cdelta          0.158;
-}
-
-smoothCoeffs
-{
-    delta           cubeRootVol;
-    cubeRootVolCoeffs
-    {
-        deltaCoeff      1;
-    }
-
-    maxDeltaRatio   1.1;
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/constant/combustionProperties b/tutorials/combustion/XiFoam/les/pitzDaily/constant/combustionProperties
deleted file mode 100644
index def747a82b0092be1be63563b63eac557a852630..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/constant/combustionProperties
+++ /dev/null
@@ -1,93 +0,0 @@
-/*--------------------------------*- 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;
-    location    "constant";
-    object      combustionProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-laminarFlameSpeedCorrelation constant;
-
-fuel            Propane;
-
-Su              Su [0 1 -1 0 0 0 0] 0.135;
-
-SuModel         transport;
-
-equivalenceRatio equivalenceRatio [0 0 0 0 0 0 0] 0.6;
-
-sigmaExt        sigmaExt [0 0 -1 0 0 0 0] 338;
-
-XiModel         transport;
-
-XiCoef          XiCoef [0 0 0 0 0 0 0] 0.62;
-
-XiShapeCoef     XiShapeCoef [0 0 0 0 0 0 0] 1;
-
-uPrimeCoef      uPrimeCoef [0 0 0 0 0 0 0] 1;
-
-GuldersCoeffs
-{
-    Methane
-    {
-        W               0.422;
-        eta             0.15;
-        xi              5.18;
-        alpha           2;
-        beta            -0.5;
-        f               2.3;
-    }
-
-    Propane
-    {
-        W               0.446;
-        eta             0.12;
-        xi              4.95;
-        alpha           1.77;
-        beta            -0.2;
-        f               2.3;
-    }
-
-    IsoOctane
-    {
-        W               0.4658;
-        eta             -0.326;
-        xi              4.48;
-        alpha           1.56;
-        beta            -0.22;
-        f               2.3;
-    }
-}
-
-ignite     yes;
-
-ignitionSites
-(
-    {
-        location (0.005 -0.02 0);
-        diameter 0.003;
-        start 0;
-        duration 0.1;
-        strength 100;
-    }
-);
-
-ignitionSphereFraction 0;
-
-ignitionThickness ignitionThickness [0 1 0 0 0 0 0] 0.001;
-
-ignitionCircleFraction 1;
-
-ignitionKernelArea ignitionKernelArea [0 2 0 0 0 0 0] 0;
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/constant/g b/tutorials/combustion/XiFoam/les/pitzDaily/constant/g
deleted file mode 100644
index d182180d950cf062863e09e04ae64103303645ff..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/constant/g
+++ /dev/null
@@ -1,21 +0,0 @@
-/*--------------------------------*- 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       uniformDimensionedVectorField;
-    location    "constant";
-    object      g;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 1 -2 0 0 0 0];
-value           (0 0 0);
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/constant/polyMesh/blockMeshDict b/tutorials/combustion/XiFoam/les/pitzDaily/constant/polyMesh/blockMeshDict
deleted file mode 100644
index 3c9454a5cd5dfb27f23d790a4c60f93bd44000c0..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/constant/polyMesh/blockMeshDict
+++ /dev/null
@@ -1,173 +0,0 @@
-/*--------------------------------*- 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      blockMeshDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-convertToMeters 0.001;
-
-vertices
-(
-    (-20.6 0 0)
-    (-20.6 3 0)
-    (-20.6 12.7 0)
-    (-20.6 25.4 0)
-    (0 -25.4 0)
-    (0 -5 0)
-    (0 0 0)
-    (0 3 0)
-    (0 12.7 0)
-    (0 25.4 0)
-    (206 -25.4 0)
-    (206 -8.5 0)
-    (206 0 0)
-    (206 6.5 0)
-    (206 17 0)
-    (206 25.4 0)
-    (290 -16.6 0)
-    (290 -6.3 0)
-    (290 0 0)
-    (290 4.5 0)
-    (290 11 0)
-    (290 16.6 0)
-    (-20.6 0 38.1)
-    (-20.6 3 38.1)
-    (-20.6 12.7 38.1)
-    (-20.6 25.4 38.1)
-    (0 -25.4 38.1)
-    (0 -5 38.1)
-    (0 0 38.1)
-    (0 3 38.1)
-    (0 12.7 38.1)
-    (0 25.4 38.1)
-    (206 -25.4 38.1)
-    (206 -8.5 38.1)
-    (206 0 38.1)
-    (206 6.5 38.1)
-    (206 17 38.1)
-    (206 25.4 38.1)
-    (290 -16.6 38.1)
-    (290 -6.3 38.1)
-    (290 0 38.1)
-    (290 4.5 38.1)
-    (290 11 38.1)
-    (290 16.6 38.1)
-);
-
-blocks
-(
-    hex (0 6 7 1 22 28 29 23) (18 7 1) simpleGrading (0.5 1.8 1)
-    hex (1 7 8 2 23 29 30 24) (18 10 1) simpleGrading (0.5 4 1)
-    hex (2 8 9 3 24 30 31 25) (18 13 1) simpleGrading (0.5 0.25 1)
-    hex (4 10 11 5 26 32 33 27) (180 18 1) simpleGrading (4 1 1)
-    hex (5 11 12 6 27 33 34 28) (180 9 1) edgeGrading (4 4 4 4 0.5 1 1 0.5 1 1 1 1)
-    hex (6 12 13 7 28 34 35 29) (180 7 1) edgeGrading (4 4 4 4 1.8 1 1 1.8 1 1 1 1)
-    hex (7 13 14 8 29 35 36 30) (180 10 1) edgeGrading (4 4 4 4 4 1 1 4 1 1 1 1)
-    hex (8 14 15 9 30 36 37 31) (180 13 1) simpleGrading (4 0.25 1)
-    hex (10 16 17 11 32 38 39 33) (25 18 1) simpleGrading (2.5 1 1)
-    hex (11 17 18 12 33 39 40 34) (25 9 1) simpleGrading (2.5 1 1)
-    hex (12 18 19 13 34 40 41 35) (25 7 1) simpleGrading (2.5 1 1)
-    hex (13 19 20 14 35 41 42 36) (25 10 1) simpleGrading (2.5 1 1)
-    hex (14 20 21 15 36 42 43 37) (25 13 1) simpleGrading (2.5 0.25 1)
-);
-
-edges
-(
-);
-
-boundary
-(
-    inlet
-    {
-        type patch;
-        faces
-        (
-            (0 22 23 1)
-            (1 23 24 2)
-            (2 24 25 3)
-        );
-    }
-    outlet
-    {
-        type patch;
-        faces
-        (
-            (16 17 39 38)
-            (17 18 40 39)
-            (18 19 41 40)
-            (19 20 42 41)
-            (20 21 43 42)
-        );
-    }
-    upperWall
-    {
-        type wall;
-        faces
-        (
-            (3 25 31 9)
-            (9 31 37 15)
-            (15 37 43 21)
-        );
-    }
-    lowerWall
-    {
-        type wall;
-        faces
-        (
-            (0 6 28 22)
-            (6 5 27 28)
-            (5 4 26 27)
-            (4 10 32 26)
-            (10 16 38 32)
-        );
-    }
-    frontAndBack
-    {
-        type empty;
-        faces
-        (
-            (22 28 29 23)
-            (23 29 30 24)
-            (24 30 31 25)
-            (26 32 33 27)
-            (27 33 34 28)
-            (28 34 35 29)
-            (29 35 36 30)
-            (30 36 37 31)
-            (32 38 39 33)
-            (33 39 40 34)
-            (34 40 41 35)
-            (35 41 42 36)
-            (36 42 43 37)
-            (0 1 7 6)
-            (1 2 8 7)
-            (2 3 9 8)
-            (4 5 11 10)
-            (5 6 12 11)
-            (6 7 13 12)
-            (7 8 14 13)
-            (8 9 15 14)
-            (10 11 17 16)
-            (11 12 18 17)
-            (12 13 19 18)
-            (13 14 20 19)
-            (14 15 21 20)
-        );
-    }
-);
-
-mergePatchPairs
-(
-);
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/constant/polyMesh/boundary b/tutorials/combustion/XiFoam/les/pitzDaily/constant/polyMesh/boundary
deleted file mode 100644
index 313dcceba1abd7b93d57320c4c674f1734692506..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/constant/polyMesh/boundary
+++ /dev/null
@@ -1,52 +0,0 @@
-/*--------------------------------*- 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       polyBoundaryMesh;
-    location    "constant/polyMesh";
-    object      boundary;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-5
-(
-    inlet
-    {
-        type            patch;
-        nFaces          30;
-        startFace       24170;
-    }
-    outlet
-    {
-        type            patch;
-        nFaces          57;
-        startFace       24200;
-    }
-    upperWall
-    {
-        type            wall;
-        nFaces          223;
-        startFace       24257;
-    }
-    lowerWall
-    {
-        type            wall;
-        nFaces          250;
-        startFace       24480;
-    }
-    frontAndBack
-    {
-        type            empty;
-        nFaces          24450;
-        startFace       24730;
-    }
-)
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/constant/thermophysicalProperties b/tutorials/combustion/XiFoam/les/pitzDaily/constant/thermophysicalProperties
deleted file mode 100644
index 7c51f8a40455b12c6b6e1e0d7d77157d16cb585c..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/constant/thermophysicalProperties
+++ /dev/null
@@ -1,67 +0,0 @@
-/*--------------------------------*- 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;
-    location    "constant";
-    object      thermophysicalProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-thermoType      heheuReactionThermo<homogeneousMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>,absoluteEnthalpy>>>>;
-
-stoichiometricAirFuelMassRatio stoichiometricAirFuelMassRatio [ 0 0 0 0 0 0 0 ] 15.675;
-
-reactants
-{
-    specie
-    {
-        nMoles          1;
-        molWeight       29.2068;
-    }
-    thermodynamics
-    {
-        Tlow            100;
-        Thigh           5000;
-        Tcommon         1000;
-        highCpCoeffs    ( 3.20495 0.00165359 -5.55661e-07 8.62503e-11 -4.93973e-15 -1347.25 4.81241 );
-        lowCpCoeffs     ( 3.52181 -9.21936e-05 1.77427e-06 -6.2049e-10 -1.99209e-13 -1352.32 3.48856 );
-    }
-    transport
-    {
-        As              1.67212e-06;
-        Ts              170.672;
-    }
-}
-
-products
-{
-    specie
-    {
-        nMoles          1;
-        molWeight       28.5396;
-    }
-    thermodynamics
-    {
-        Tlow            100;
-        Thigh           5000;
-        Tcommon         1000;
-        highCpCoeffs    ( 3.10383 0.00156927 -5.22523e-07 8.06527e-11 -4.60363e-15 -6892.54 5.21744 );
-        lowCpCoeffs     ( 3.53318 7.81943e-05 5.77097e-07 6.68595e-10 -6.30433e-13 -6964.71 3.15336 );
-    }
-    transport
-    {
-        As              1.67212e-06;
-        Ts              170.672;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/constant/turbulenceProperties b/tutorials/combustion/XiFoam/les/pitzDaily/constant/turbulenceProperties
deleted file mode 100644
index a925d3cc2b28640b5aebf7779f6a9008e77b09fc..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/constant/turbulenceProperties
+++ /dev/null
@@ -1,21 +0,0 @@
-/*--------------------------------*- 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;
-    location    "constant";
-    object      turbulenceProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-simulationType  LESModel;
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/system/controlDict b/tutorials/combustion/XiFoam/les/pitzDaily/system/controlDict
deleted file mode 100644
index bbb0e9ca4015f89e5a8b5b0a4c08aea871dc19c3..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/system/controlDict
+++ /dev/null
@@ -1,80 +0,0 @@
-/*--------------------------------*- 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;
-    location    "system";
-    object      controlDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-application     XiFoam;
-
-startFrom       latestTime;
-
-startTime       0;
-
-stopAt          endTime;
-
-endTime         3.0;//0.5;
-
-deltaT          5e-06;
-
-writeControl    adjustableRunTime;
-
-writeInterval   0.1;
-
-purgeWrite      0;
-
-writeFormat     ascii;
-
-writePrecision  6;
-
-writeCompression off;
-
-timeFormat      general;
-
-timePrecision   6;
-
-runTimeModifiable true;
-
-adjustTimeStep  yes;
-
-maxCo           0.5;
-
-functions
-{
-    fieldAverage1
-    {
-        type            fieldAverage;
-        functionObjectLibs ( "libfieldFunctionObjects.so" );
-        enabled         true;
-        outputControl   outputTime;
-
-        fields
-        (
-            U
-            {
-                mean        on;
-                prime2Mean  on;
-                base        time;
-            }
-
-            p
-            {
-                mean        on;
-                prime2Mean  on;
-                base        time;
-            }
-        );
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/system/fvSchemes b/tutorials/combustion/XiFoam/les/pitzDaily/system/fvSchemes
deleted file mode 100644
index 52ad2a1abdbbc39f8353e16d120feb66252bc9cb..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/system/fvSchemes
+++ /dev/null
@@ -1,80 +0,0 @@
-/*--------------------------------*- 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;
-    location    "system";
-    object      fvSchemes;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-ddtSchemes
-{
-    default         backward;
-}
-
-gradSchemes
-{
-    default         Gauss linear;
-}
-
-divSchemes
-{
-    default         none;
-    div(phi,U)      Gauss linear;
-    div(phi,K)      Gauss linear;
-    div(phi,k)      Gauss limitedLinear 0.1;
-    div(phiXi,Xi)   Gauss limitedLinear01 0.1;
-    div(phiXi,Su)   Gauss limitedLinear01 0.1;
-    div(phiSt,b)    Gauss limitedLinear01 0.1;
-    div(phi,ft_b_ha_hau) Gauss multivariateSelection
-    {
-        ft  limitedLinear01 0.1;
-        b   limitedLinear01 0.1;
-        ha  limitedLinear 0.1;
-        hau limitedLinear 0.1;
-    };
-    div(U)          Gauss linear;
-    div((Su*grad(b))) Gauss linear;
-    div((U+((Su*Xi)*grad(b)))) Gauss linear;
-    div((muEff*dev2(T(grad(U))))) Gauss linear;
-}
-
-laplacianSchemes
-{
-    default         none;
-    laplacian(muEff,U) Gauss linear corrected;
-    laplacian(DkEff,k) Gauss linear corrected;
-    laplacian(DBEff,B) Gauss linear corrected;
-    laplacian((rho*(1|A(U))),p) Gauss linear corrected;
-    laplacian(alphaEff,b) Gauss linear corrected;
-    laplacian(alphaEff,ft) Gauss linear corrected;
-    laplacian(alphaEff,ha) Gauss linear corrected;
-    laplacian(alphaEff,hau) Gauss linear corrected;
-}
-
-interpolationSchemes
-{
-    default         linear;
-}
-
-snGradSchemes
-{
-    default         corrected;
-}
-
-fluxRequired
-{
-    default         no;
-    p               ;
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/system/fvSolution b/tutorials/combustion/XiFoam/les/pitzDaily/system/fvSolution
deleted file mode 100644
index 9496a2a249493c0b6066e9b12fdf6302ec85eb25..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/system/fvSolution
+++ /dev/null
@@ -1,71 +0,0 @@
-/*--------------------------------*- 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;
-    location    "system";
-    object      fvSolution;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-solvers
-{
-    "(p|rho)"
-    {
-        solver          PCG;
-        preconditioner  DIC;
-        tolerance       1e-06;
-        relTol          0.1;
-    }
-
-    "(p|rho)Final"
-    {
-        $p;
-        tolerance       1e-06;
-        relTol          0;
-    }
-
-    "(U|b|Su|Xi|ha|hau|k)"
-    {
-        solver          PBiCG;
-        preconditioner  DILU;
-        tolerance       1e-05;
-        relTol          0.1;
-    }
-
-    "(U|b|Su|Xi|ha|hau|k)Final"
-    {
-        solver          PBiCG;
-        preconditioner  DILU;
-        tolerance       1e-05;
-        relTol          0;
-    }
-}
-
-PIMPLE
-{
-    nOuterCorrectors 2;
-    nCorrectors     1;
-    nNonOrthogonalCorrectors 0;
-}
-
-relaxationFactors
-{
-    fields
-    {
-    }
-    equations
-    {
-        "(Xi|Su)"       1;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily/system/setFieldsDict b/tutorials/combustion/XiFoam/les/pitzDaily/system/setFieldsDict
deleted file mode 100644
index 689a00901e8222a384b3258d9c20c25037b10b1b..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily/system/setFieldsDict
+++ /dev/null
@@ -1,38 +0,0 @@
-/*--------------------------------*- 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;
-    location    "system";
-    object      setFieldsDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-defaultFieldValues
-(
-    volScalarFieldValue b 1
-    volScalarFieldValue T 293
-);
-
-regions
-(
-    boxToCell
-    {
-        box (-1 -1 -1) (1 0 1);
-        fieldValues
-        (
-            volScalarFieldValue b 0
-            volScalarFieldValue T 1650
-        );
-    }
-);
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Su b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Su
deleted file mode 100644
index 0c891517315cb1525ca9109ea92243c04c570523..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Su
+++ /dev/null
@@ -1,54 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      Su;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 0 1 -1 0 0 0 0 ];
-
-internalField   uniform 0.135;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 0.135;
-    }
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 0.135;
-        value           uniform 0.135;
-    }
-    upperWall
-    {
-        type            zeroGradient;
-    }
-    lowerWall
-    {
-        type            zeroGradient;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/T b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/T
deleted file mode 100644
index f0b86aa5b7ed192a77a968e3c44f70775c95cc9c..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/T
+++ /dev/null
@@ -1,56 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      T;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 0 0 0 1 0 0 0 ];
-
-internalField   uniform 293;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 293;
-    }
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 293;
-        value           uniform 293;
-    }
-    upperWall
-    {
-        type            fixedValue;
-        value           uniform 293;
-    }
-    lowerWall
-    {
-        type            fixedValue;
-        value           uniform 570;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Tu b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Tu
deleted file mode 100644
index f4437248c6383f7e06a86ee6b4c6a90fb0891397..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Tu
+++ /dev/null
@@ -1,56 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      Tu;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 0 0 0 1 0 0 0 ];
-
-internalField   uniform 293;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 293;
-    }
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 293;
-        value           uniform 293;
-    }
-    upperWall
-    {
-        type            fixedValue;
-        value           uniform 293;
-    }
-    lowerWall
-    {
-        type            fixedValue;
-        value           uniform 570;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/U b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/U
deleted file mode 100644
index 03c712abd66fcad40655d00c33a6fa6a6259bc1f..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/U
+++ /dev/null
@@ -1,58 +0,0 @@
-/*--------------------------------*- 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       volVectorField;
-    location    "0";
-    object      U;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 0 1 -1 0 0 0 0 ];
-
-internalField   uniform ( 0 0 0 );
-
-boundaryField
-{
-    inlet
-    {
-        type            turbulentInlet;
-        referenceField  uniform ( 13.3 0 0 );
-        fluctuationScale ( 0.04 0.02 0.02 );
-        alpha           0.1;
-    }
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform ( 0 0 0 );
-        value           uniform ( 0 0 0 );
-    }
-    upperWall
-    {
-        type            fixedValue;
-        value           uniform ( 0 0 0 );
-    }
-    lowerWall
-    {
-        type            fixedValue;
-        value           uniform ( 0 0 0 );
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Xi b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Xi
deleted file mode 100644
index 88eca49dc81a53e8e718908ee4a62f0ea2b46763..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/Xi
+++ /dev/null
@@ -1,54 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      Xi;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 0 0 0 0 0 0 0 ];
-
-internalField   uniform 1;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 1;
-    }
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 1;
-        value           uniform 1;
-    }
-    upperWall
-    {
-        type            zeroGradient;
-    }
-    lowerWall
-    {
-        type            zeroGradient;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/alphaSgs b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/alphaSgs
deleted file mode 100644
index 07d5fba6deb5e2e2868c4dadc5e7296163c325a7..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/alphaSgs
+++ /dev/null
@@ -1,55 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      alphaSgs;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 1 -1 -1 0 0 0 0 ];
-
-internalField   uniform 0;
-
-boundaryField
-{
-    inlet
-    {
-        type            zeroGradient;
-    }
-    outlet
-    {
-        type            zeroGradient;
-    }
-    upperWall
-    {
-        type            alphatJayatillekeWallFunction;
-        he              ha;
-        value           uniform 0;
-    }
-    lowerWall
-    {
-        type            alphatJayatillekeWallFunction;
-        he              ha;
-        value           uniform 0;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/b b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/b
deleted file mode 100644
index 7bd7c2e4d1fffb71fa97c466a18efcb1bf6beeb7..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/b
+++ /dev/null
@@ -1,54 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      b;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 0 0 0 0 0 0 0 ];
-
-internalField   uniform 1;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 1;
-    }
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 1;
-        value           uniform 1;
-    }
-    upperWall
-    {
-        type            zeroGradient;
-    }
-    lowerWall
-    {
-        type            zeroGradient;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/k b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/k
deleted file mode 100644
index 7b125caa404f2a4ed9f8b7af6f5b451a26c0688d..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/k
+++ /dev/null
@@ -1,56 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      k;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 0 2 -2 0 0 0 0 ];
-
-internalField   uniform 2e-05;
-
-boundaryField
-{
-    inlet
-    {
-        type            fixedValue;
-        value           uniform 2e-05;
-    }
-    outlet
-    {
-        type            inletOutlet;
-        inletValue      uniform 2e-05;
-        value           uniform 2e-05;
-    }
-    upperWall
-    {
-        type            zeroGradient;
-        value           uniform 2e-05;
-    }
-    lowerWall
-    {
-        type            zeroGradient;
-        value           uniform 2e-05;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/muSgs b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/muSgs
deleted file mode 100644
index 684139326dd45482f51976aa674b92703b4e5b39..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/muSgs
+++ /dev/null
@@ -1,53 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      muSgs;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 1 -1 -1 0 0 0 0 ];
-
-internalField   uniform 0;
-
-boundaryField
-{
-    inlet
-    {
-        type            zeroGradient;
-    }
-    outlet
-    {
-        type            zeroGradient;
-    }
-    upperWall
-    {
-        type            mutUSpaldingWallFunction;
-        value           uniform 0;
-    }
-    lowerWall
-    {
-        type            mutUSpaldingWallFunction;
-        value           uniform 0;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/p b/tutorials/combustion/XiFoam/les/pitzDaily3D/0/p
deleted file mode 100644
index 15d5b1c104eed26292b600c399e06fe0d5332c3d..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/0/p
+++ /dev/null
@@ -1,59 +0,0 @@
-/*--------------------------------*- 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       volScalarField;
-    location    "0";
-    object      p;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [ 1 -1 -2 0 0 0 0 ];
-
-internalField   uniform 100000;
-
-boundaryField
-{
-    inlet
-    {
-        type            zeroGradient;
-    }
-    outlet
-    {
-        type            waveTransmissive;
-        field           p;
-        phi             phi;
-        rho             rho;
-        psi             psi;
-        gamma           1.3;
-        fieldInf        100000;
-        lInf            0.3;
-        value           uniform 100000;
-    }
-    upperWall
-    {
-        type            zeroGradient;
-    }
-    lowerWall
-    {
-        type            zeroGradient;
-    }
-    front
-    {
-        type            cyclic;
-    }
-    back
-    {
-        type            cyclic;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/LESProperties b/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/LESProperties
deleted file mode 100644
index 9941fbb67ca2d9742fdc6cec3af9a7a1c1f57cd5..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/LESProperties
+++ /dev/null
@@ -1,88 +0,0 @@
-/*--------------------------------*- 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;
-    location    "constant";
-    object      LESProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-LESModel        oneEqEddy;
-
-delta           vanDriest;
-
-turbulence      on;
-
-printCoeffs     on;
-
-cubeRootVolCoeffs
-{
-    deltaCoeff      1;
-}
-
-PrandtlCoeffs
-{
-    delta           cubeRootVol;
-    cubeRootVolCoeffs
-    {
-        deltaCoeff      1;
-    }
-
-    smoothCoeffs
-    {
-        delta           cubeRootVol;
-        cubeRootVolCoeffs
-        {
-            deltaCoeff      1;
-        }
-
-        maxDeltaRatio   1.1;
-    }
-
-    Cdelta          0.158;
-}
-
-vanDriestCoeffs
-{
-    delta           cubeRootVol;
-    cubeRootVolCoeffs
-    {
-        deltaCoeff      1;
-    }
-
-    smoothCoeffs
-    {
-        delta           cubeRootVol;
-        cubeRootVolCoeffs
-        {
-            deltaCoeff      1;
-        }
-
-        maxDeltaRatio   1.1;
-    }
-
-    Aplus           26;
-    Cdelta          0.158;
-}
-
-smoothCoeffs
-{
-    delta           cubeRootVol;
-    cubeRootVolCoeffs
-    {
-        deltaCoeff      1;
-    }
-
-    maxDeltaRatio   1.1;
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/combustionProperties b/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/combustionProperties
deleted file mode 100644
index f46b08c80162cd252c278821995212ba7cc26a49..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/combustionProperties
+++ /dev/null
@@ -1,93 +0,0 @@
-/*--------------------------------*- 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;
-    location    "constant";
-    object      combustionProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-laminarFlameSpeedCorrelation Gulders;
-
-fuel            Propane;
-
-Su              Su [0 1 -1 0 0 0 0] 0.135;
-
-SuModel         transport;
-
-equivalenceRatio equivalenceRatio [0 0 0 0 0 0 0] 0.6;
-
-sigmaExt        sigmaExt [0 0 -1 0 0 0 0] 338;
-
-XiModel         transport;
-
-XiCoef          XiCoef [0 0 0 0 0 0 0] 0.62;
-
-XiShapeCoef     XiShapeCoef [0 0 0 0 0 0 0] 1;
-
-uPrimeCoef      uPrimeCoef [0 0 0 0 0 0 0] 1;
-
-GuldersCoeffs
-{
-    Methane
-    {
-        W               0.422;
-        eta             0.15;
-        xi              5.18;
-        alpha           2;
-        beta            -0.5;
-        f               2.3;
-    }
-
-    Propane
-    {
-        W               0.446;
-        eta             0.12;
-        xi              4.95;
-        alpha           1.77;
-        beta            -0.2;
-        f               2.3;
-    }
-
-    IsoOctane
-    {
-        W               0.4658;
-        eta             -0.326;
-        xi              4.48;
-        alpha           1.56;
-        beta            -0.22;
-        f               2.3;
-    }
-}
-
-ignite     yes;
-
-ignitionSites
-(
-    {
-        location (0.005 -0.02 0.01905);
-        diameter 0.003;
-        start 0;
-        duration 0.1;
-        strength 200;
-    }
-);
-
-ignitionSphereFraction 1;
-
-ignitionThickness ignitionThickness [0 1 0 0 0 0 0] 0;
-
-ignitionCircleFraction 0;
-
-ignitionKernelArea ignitionKernelArea [0 2 0 0 0 0 0] 0;
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/g b/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/g
deleted file mode 100644
index d182180d950cf062863e09e04ae64103303645ff..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/g
+++ /dev/null
@@ -1,21 +0,0 @@
-/*--------------------------------*- 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       uniformDimensionedVectorField;
-    location    "constant";
-    object      g;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-dimensions      [0 1 -2 0 0 0 0];
-value           (0 0 0);
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/polyMesh/blockMeshDict b/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/polyMesh/blockMeshDict
deleted file mode 100644
index a5ef35550bc5e6ddc171defb62b56b727abc20e9..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/polyMesh/blockMeshDict
+++ /dev/null
@@ -1,182 +0,0 @@
-/*--------------------------------*- 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      blockMeshDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-convertToMeters 0.001;
-
-vertices
-(
-    (-20.6 0 0)
-    (-20.6 2 0)
-    (-20.6 12.7 0)
-    (-20.6 25.4 0)
-    (0 -25.4 0)
-    (0 -4 0)
-    (0 0 0)
-    (0 2 0)
-    (0 12.7 0)
-    (0 25.4 0)
-    (206 -25.4 0)
-    (206 -8.5 0)
-    (206 0 0)
-    (206 8.5 0)
-    (206 17 0)
-    (206 25.4 0)
-    (290 -16.6 0)
-    (290 -8.3 0)
-    (290 0 0)
-    (290 5.5 0)
-    (290 11 0)
-    (290 16.6 0)
-    (-20.6 0 38.1)
-    (-20.6 2 38.1)
-    (-20.6 12.7 38.1)
-    (-20.6 25.4 38.1)
-    (0 -25.4 38.1)
-    (0 -4 38.1)
-    (0 0 38.1)
-    (0 2 38.1)
-    (0 12.7 38.1)
-    (0 25.4 38.1)
-    (206 -25.4 38.1)
-    (206 -8.5 38.1)
-    (206 0 38.1)
-    (206 8.5 38.1)
-    (206 17 38.1)
-    (206 25.4 38.1)
-    (290 -16.6 38.1)
-    (290 -8.3 38.1)
-    (290 0 38.1)
-    (290 5.5 38.1)
-    (290 11 38.1)
-    (290 16.6 38.1)
-);
-
-blocks
-(
-    hex (0 6 7 1 22 28 29 23) (18 7 20) simpleGrading (1 1 1)
-    hex (1 7 8 2 23 29 30 24) (18 10 20) simpleGrading (1 4 1)
-    hex (2 8 9 3 24 30 31 25) (18 13 20) simpleGrading (1 0.25 1)
-    hex (4 10 11 5 26 32 33 27) (180 18 20) simpleGrading (2 1 1)
-    hex (5 11 12 6 27 33 34 28) (180 9 20) simpleGrading (2 1 1)
-    hex (6 12 13 7 28 34 35 29) (180 7 20) simpleGrading (2 1 1)
-    hex (7 13 14 8 29 35 36 30) (180 10 20) simpleGrading (2 4 1)
-    hex (8 14 15 9 30 36 37 31) (180 13 20) simpleGrading (2 0.25 1)
-    hex (10 16 17 11 32 38 39 33) (25 18 20) simpleGrading (1 1 1)
-    hex (11 17 18 12 33 39 40 34) (25 9 20) simpleGrading (1 1 1)
-    hex (12 18 19 13 34 40 41 35) (25 7 20) simpleGrading (1 1 1)
-    hex (13 19 20 14 35 41 42 36) (25 10 20) simpleGrading (1 4 1)
-    hex (14 20 21 15 36 42 43 37) (25 13 20) simpleGrading (1 0.25 1)
-);
-
-edges
-(
-);
-
-boundary
-(
-    inlet
-    {
-        type patch;
-        faces
-        (
-            (0 22 23 1)
-            (1 23 24 2)
-            (2 24 25 3)
-        );
-    }
-    outlet
-    {
-        type patch;
-        faces
-        (
-            (16 17 39 38)
-            (17 18 40 39)
-            (18 19 41 40)
-            (19 20 42 41)
-            (20 21 43 42)
-        );
-    }
-    upperWall
-    {
-        type wall;
-        faces
-        (
-            (3 25 31 9)
-            (9 31 37 15)
-            (15 37 43 21)
-        );
-    }
-    lowerWall
-    {
-        type wall;
-        faces
-        (
-            (0 6 28 22)
-            (6 5 27 28)
-            (5 4 26 27)
-            (4 10 32 26)
-            (10 16 38 32)
-        );
-    }
-    front
-    {
-        type cyclic;
-        neighbourPatch back;
-        faces
-        (
-            (22 28 29 23)
-            (23 29 30 24)
-            (24 30 31 25)
-            (26 32 33 27)
-            (27 33 34 28)
-            (28 34 35 29)
-            (29 35 36 30)
-            (30 36 37 31)
-            (32 38 39 33)
-            (33 39 40 34)
-            (34 40 41 35)
-            (35 41 42 36)
-            (36 42 43 37)
-            );
-    }
-    back
-    {
-        type cyclic;
-        neighbourPatch front;
-        faces
-        (
-            (0 1 7 6)
-            (1 2 8 7)
-            (2 3 9 8)
-            (4 5 11 10)
-            (5 6 12 11)
-            (6 7 13 12)
-            (7 8 14 13)
-            (8 9 15 14)
-            (10 11 17 16)
-            (11 12 18 17)
-            (12 13 19 18)
-            (13 14 20 19)
-            (14 15 21 20)
-        );
-    }
-);
-
-mergePatchPairs
-(
-);
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/polyMesh/boundary b/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/polyMesh/boundary
deleted file mode 100644
index 018eb9c2d60cfaa025f398e13274a6633505e2a0..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/polyMesh/boundary
+++ /dev/null
@@ -1,62 +0,0 @@
-/*--------------------------------*- 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       polyBoundaryMesh;
-    location    "constant/polyMesh";
-    object      boundary;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-6
-(
-    inlet
-    {
-        type            patch;
-        nFaces          600;
-        startFace       715675;
-    }
-    outlet
-    {
-        type            patch;
-        nFaces          1140;
-        startFace       716275;
-    }
-    upperWall
-    {
-        type            wall;
-        nFaces          4460;
-        startFace       717415;
-    }
-    lowerWall
-    {
-        type            wall;
-        nFaces          5000;
-        startFace       721875;
-    }
-    front
-    {
-        type            cyclic;
-        nFaces          12225;
-        startFace       726875;
-        matchTolerance  0.0001;
-        neighbourPatch  back;
-    }
-    back
-    {
-        type            cyclic;
-        nFaces          12225;
-        startFace       739100;
-        matchTolerance  0.0001;
-        neighbourPatch  front;
-    }
-)
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/thermophysicalProperties b/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/thermophysicalProperties
deleted file mode 100644
index 7c51f8a40455b12c6b6e1e0d7d77157d16cb585c..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/thermophysicalProperties
+++ /dev/null
@@ -1,67 +0,0 @@
-/*--------------------------------*- 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;
-    location    "constant";
-    object      thermophysicalProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-thermoType      heheuReactionThermo<homogeneousMixture<sutherlandTransport<specieThermo<janafThermo<perfectGas>,absoluteEnthalpy>>>>;
-
-stoichiometricAirFuelMassRatio stoichiometricAirFuelMassRatio [ 0 0 0 0 0 0 0 ] 15.675;
-
-reactants
-{
-    specie
-    {
-        nMoles          1;
-        molWeight       29.2068;
-    }
-    thermodynamics
-    {
-        Tlow            100;
-        Thigh           5000;
-        Tcommon         1000;
-        highCpCoeffs    ( 3.20495 0.00165359 -5.55661e-07 8.62503e-11 -4.93973e-15 -1347.25 4.81241 );
-        lowCpCoeffs     ( 3.52181 -9.21936e-05 1.77427e-06 -6.2049e-10 -1.99209e-13 -1352.32 3.48856 );
-    }
-    transport
-    {
-        As              1.67212e-06;
-        Ts              170.672;
-    }
-}
-
-products
-{
-    specie
-    {
-        nMoles          1;
-        molWeight       28.5396;
-    }
-    thermodynamics
-    {
-        Tlow            100;
-        Thigh           5000;
-        Tcommon         1000;
-        highCpCoeffs    ( 3.10383 0.00156927 -5.22523e-07 8.06527e-11 -4.60363e-15 -6892.54 5.21744 );
-        lowCpCoeffs     ( 3.53318 7.81943e-05 5.77097e-07 6.68595e-10 -6.30433e-13 -6964.71 3.15336 );
-    }
-    transport
-    {
-        As              1.67212e-06;
-        Ts              170.672;
-    }
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/turbulenceProperties b/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/turbulenceProperties
deleted file mode 100644
index a925d3cc2b28640b5aebf7779f6a9008e77b09fc..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/constant/turbulenceProperties
+++ /dev/null
@@ -1,21 +0,0 @@
-/*--------------------------------*- 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;
-    location    "constant";
-    object      turbulenceProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-simulationType  LESModel;
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/system/controlDict b/tutorials/combustion/XiFoam/les/pitzDaily3D/system/controlDict
deleted file mode 100644
index c2fb356873811bce14f0959bd5d54a5a7f0fcf13..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/system/controlDict
+++ /dev/null
@@ -1,80 +0,0 @@
-/*--------------------------------*- 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;
-    location    "system";
-    object      controlDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-application     XiFoam;
-
-startFrom       latestTime;
-
-startTime       0;
-
-stopAt          endTime;
-
-endTime         0.5;
-
-deltaT          5e-06;
-
-writeControl    adjustableRunTime;
-
-writeInterval   0.0005;
-
-purgeWrite      0;
-
-writeFormat     ascii;
-
-writePrecision  6;
-
-writeCompression off;
-
-timeFormat      general;
-
-timePrecision   6;
-
-runTimeModifiable true;
-
-adjustTimeStep  yes;
-
-maxCo           0.5;
-
-functions
-{
-    fieldAverage1
-    {
-        type            fieldAverage;
-        functionObjectLibs ( "libfieldFunctionObjects.so" );
-        enabled         true;
-        outputControl   outputTime;
-
-        fields
-        (
-            U
-            {
-                mean        on;
-                prime2Mean  on;
-                base        time;
-            }
-
-            p
-            {
-                mean        on;
-                prime2Mean  on;
-                base        time;
-            }
-        );
-    }
-}
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/system/fvSchemes b/tutorials/combustion/XiFoam/les/pitzDaily3D/system/fvSchemes
deleted file mode 100644
index 52ad2a1abdbbc39f8353e16d120feb66252bc9cb..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/system/fvSchemes
+++ /dev/null
@@ -1,80 +0,0 @@
-/*--------------------------------*- 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;
-    location    "system";
-    object      fvSchemes;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-ddtSchemes
-{
-    default         backward;
-}
-
-gradSchemes
-{
-    default         Gauss linear;
-}
-
-divSchemes
-{
-    default         none;
-    div(phi,U)      Gauss linear;
-    div(phi,K)      Gauss linear;
-    div(phi,k)      Gauss limitedLinear 0.1;
-    div(phiXi,Xi)   Gauss limitedLinear01 0.1;
-    div(phiXi,Su)   Gauss limitedLinear01 0.1;
-    div(phiSt,b)    Gauss limitedLinear01 0.1;
-    div(phi,ft_b_ha_hau) Gauss multivariateSelection
-    {
-        ft  limitedLinear01 0.1;
-        b   limitedLinear01 0.1;
-        ha  limitedLinear 0.1;
-        hau limitedLinear 0.1;
-    };
-    div(U)          Gauss linear;
-    div((Su*grad(b))) Gauss linear;
-    div((U+((Su*Xi)*grad(b)))) Gauss linear;
-    div((muEff*dev2(T(grad(U))))) Gauss linear;
-}
-
-laplacianSchemes
-{
-    default         none;
-    laplacian(muEff,U) Gauss linear corrected;
-    laplacian(DkEff,k) Gauss linear corrected;
-    laplacian(DBEff,B) Gauss linear corrected;
-    laplacian((rho*(1|A(U))),p) Gauss linear corrected;
-    laplacian(alphaEff,b) Gauss linear corrected;
-    laplacian(alphaEff,ft) Gauss linear corrected;
-    laplacian(alphaEff,ha) Gauss linear corrected;
-    laplacian(alphaEff,hau) Gauss linear corrected;
-}
-
-interpolationSchemes
-{
-    default         linear;
-}
-
-snGradSchemes
-{
-    default         corrected;
-}
-
-fluxRequired
-{
-    default         no;
-    p               ;
-}
-
-
-// ************************************************************************* //
diff --git a/tutorials/combustion/XiFoam/les/pitzDaily3D/system/fvSolution b/tutorials/combustion/XiFoam/les/pitzDaily3D/system/fvSolution
deleted file mode 100644
index a7597acd353c4e52d187b1fd29e4e0c14c551392..0000000000000000000000000000000000000000
--- a/tutorials/combustion/XiFoam/les/pitzDaily3D/system/fvSolution
+++ /dev/null
@@ -1,71 +0,0 @@
-/*--------------------------------*- 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;
-    location    "system";
-    object      fvSolution;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-solvers
-{
-    "(p|rho)"
-    {
-        solver          PCG;
-        preconditioner  DIC;
-        tolerance       1e-06;
-        relTol          0.1;
-    }
-
-    "(p|rho)Final"
-    {
-        $p;
-        tolerance       1e-06;
-        relTol          0;
-    }
-
-    "(U|b|Su|Xi|ha|hau|k)"
-    {
-        solver          PBiCG;
-        preconditioner  DILU;
-        tolerance       1e-06;
-        relTol          0.1;
-    }
-
-    "(U|b|Su|Xi|ha|hau|k)Final"
-    {
-        solver          PBiCG;
-        preconditioner  DILU;
-        tolerance       1e-05;
-        relTol          0;
-    }
-}
-
-PIMPLE
-{
-    nOuterCorrectors 2;
-    nCorrectors     1;
-    nNonOrthogonalCorrectors 0;
-}
-
-relaxationFactors
-{
-    fields
-    {
-    }
-    equations
-    {
-        "(Xi|Su)"       1;
-    }
-}
-
-
-// ************************************************************************* //