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tutorials/discreteMethods/dsmcFoam/README

@@ -0,0 +1,52 @@
+Fields are used by dsmcFoam in several ways, some of which are different to
+their use elsewhere in OpenFOAM.  None of these fields are solved by partial
+differential equations, they are used either to record simulation data, or to
+supply boundary data.
+
+In each case there are 11 fields:
+
+    boundaryT, boundaryU:
+
+        The wall and free stream conditions at the boundary are specified for
+        velocity and temperature with these fields - only the data on the
+        patches is used, the cell data is not.  These are the only two fields
+        which supply data to the case.
+
+    dsmcRhoN:
+
+        The population of dsmc particles in cells is recorded to visualise how
+        well the cell population conditions required for dsmc are met.  The
+        boundary conditions are zeroGradient because only cell data is
+        meaningful.
+
+    fD, q:
+
+        The wall heat flux (q) and force density (fD, i.e. stress vector) is
+        recorded with these fields - only the data on wall patches is relevant,
+        the cell data is not.
+
+    iDof, internalE, linearKE, momentum, rhoM, rhoN:
+
+        These fields are the densities of extensive quantities in the
+        simulation, i.e. of number, mass, momentum, energy.  Cell data is
+        recorded in the internal field and the boundaryField is used to record
+        the data of particles that strike wall patches.  The properties of
+        particles striking wall faces are weighted by 1/(Un*fA), where Un is the
+        normal component of the particle's velocity and fA is the face area.
+        This is done so that when intensive quantities, such as velocity or
+        temperature, are evaluated on the wall the values are correct this
+        allows velocity slip and temperature jump to be evaluated.
+
+        Therefore, the data in these fields on wall patches is of a different
+        type to the volume data.  This may cause problems when post-processing,
+        as any interpolation of these fields will have a artifacts in the near
+        wall cells because the values on the faces are radically different.
+        This can be overcome by visualising the data uninterpolated, or by
+        copying the fields and setting zeroGradient boundary conditions on
+        walls.  Calculated intensive fields do not have this issue.
+
+Further fields are produced by dsmcFoam, i.e. dsmcSigmaTcRMax (used in the
+selection of collision partners) and by the fieldAverage (averaging the
+extensive quantity densities) and dsmcFields (calculating intensive quantities,
+i.e. velocity and temperature, from extensive quantities) function objects in
+each case as it runs.

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryT

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      boundaryT;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 0 0 0 1 0 0 0 ];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/boundaryU

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      boundaryU;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 0 1 -1 0 0 0 0 ];
+
+internalField   uniform ( 0 0 0 );
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/dsmcRhoN

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      dsmcRhoN;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 0 -3 0 0 0 0 0 ];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/fD

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      fD;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 1 -1 -2 0 0 0 0 ];
+
+internalField   uniform ( 0 0 0 );
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/iDof

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      iDof;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 0 -3 0 0 0 0 0 ];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/internalE

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      internalE;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 1 -1 -2 0 0 0 0 ];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/linearKE

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      linearKE;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 1 -1 -2 0 0 0 0 ];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/momentum

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      momentum;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 1 -2 -1 0 0 0 0 ];
+
+internalField   uniform ( 0 0 0 );
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/q

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      q;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 1 0 -3 0 0 0 0 ];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoM

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      rhoM;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 1 -3 0 0 0 0 0 ];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/0/rhoN

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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      rhoN;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [ 0 -3 0 0 0 0 0 ];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    xPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half0
+    {
+        type            cyclic;
+    }
+    zPeriodic_half0
+    {
+        type            cyclic;
+    }
+    yPeriodic_half1
+    {
+        type            cyclic;
+    }
+    zPeriodic_half1
+    {
+        type            cyclic;
+    }
+    xPeriodic_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/Allclean

@@ -0,0 +1,10 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial clean functions
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions
+
+cleanCase
+rm -rf 0/lagrangian 0/dsmcSigmaTcRMax 0/uniform > /dev/null 2>&1
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/Allrun

@@ -0,0 +1,11 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+runApplication blockMesh
+runApplication dsmcInitialise
+runApplication `getApplication`
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/constant/dsmcProperties

@@ -0,0 +1,73 @@
+/*--------------------------------*- 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      dsmcProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+// General Properties
+// ~~~~~~~~~~~~~~~~~~
+
+nEquivalentParticles            1e12;
+
+
+// Wall Interaction Model
+// ~~~~~~~~~~~~~~~~~~~~~~
+
+WallInteractionModel            SpecularReflection;
+
+
+// Binary Collision Model
+// ~~~~~~~~~~~~~~~~~~~~~~
+
+BinaryCollisionModel            LarsenBorgnakkeVariableHardSphere;
+
+LarsenBorgnakkeVariableHardSphereCoeffs
+{
+    Tref                        273;
+    relaxationCollisionNumber   5.0;
+}
+
+
+// Inflow Boundary Model
+// ~~~~~~~~~~~~~~~~~~~~~
+InflowBoundaryModel             none;
+
+
+// Molecular species
+// ~~~~~~~~~~~~~~~~~
+
+typeIdList                      (N2 O2);
+
+moleculeProperties
+{
+    N2
+    {
+        mass                            46.5e-27;
+        diameter                        4.17e-10;
+        internalDegreesOfFreedom        2;
+        omega                           0.74;
+    }
+
+    O2
+    {
+        mass                            53.12e-27;
+        diameter                        4.07e-10;
+        internalDegreesOfFreedom        2;
+        omega                           0.77;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/constant/polyMesh/blockMeshDict

@@ -0,0 +1,87 @@
+/*--------------------------------*- 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 0.01;
+
+vertices
+(
+    (-5 -4 -4)
+    (5 -4 -4)
+    (5 4 -4)
+    (-5 4 -4)
+    (-5 -4 4)
+    (5 -4 4)
+    (5 4 4)
+    (-5 4 4)
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) (20 16 16) simpleGrading (1 1 1)
+);
+
+boundary
+(
+    xPeriodic_half0
+    {
+        type cyclic;
+        faces ((1 2 6 5));
+        neighbourPatch xPeriodic_half1;
+    }
+
+    xPeriodic_half1
+    {
+        type cyclic;
+        faces ((0 4 7 3));
+        neighbourPatch xPeriodic_half0;
+    }
+
+    yPeriodic_half0
+    {
+        type cyclic;
+        faces ((2 3 7 6));
+        neighbourPatch yPeriodic_half1;
+    }
+
+    yPeriodic_half1
+    {
+        type cyclic;
+        faces ((0 1 5 4));
+        neighbourPatch yPeriodic_half0;
+    }
+
+    zPeriodic_half0
+    {
+        type cyclic;
+        faces ((4 5 6 7));
+        neighbourPatch zPeriodic_half1;
+    }
+
+    zPeriodic_half1
+    {
+        type cyclic;
+        faces ((0 3 2 1));
+        neighbourPatch zPeriodic_half0;
+    }
+);
+
+mergePatchPairs
+(
+);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict

@@ -0,0 +1,126 @@
+/*--------------------------------*- 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     dsmcFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         1e-3;
+
+deltaT          1e-6;
+
+writeControl    runTime;
+
+writeInterval   1e-4;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  10;
+
+writeCompression off;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable true;
+
+adjustTimeStep  no;
+
+functions
+{
+    fieldAverage1
+    {
+        type            fieldAverage;
+        functionObjectLibs ( "libfieldFunctionObjects.so" );
+        outputControl   outputTime;
+        resetOnOutput   off;
+
+        fields
+        (
+            rhoN
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            rhoM
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            dsmcRhoN
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            momentum
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            linearKE
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            internalE
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            iDof
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            q
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            fD
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+        );
+    }
+    dsmcFields1
+    {
+        type            dsmcFields;
+        functionObjectLibs ( "libutilityFunctionObjects.so" );
+        enabled         true;
+        outputControl   outputTime;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/decomposeParDict

@@ -0,0 +1,45 @@
+/*--------------------------------*- 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      decomposeParDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberOfSubdomains 4;
+
+method          simple;
+
+simpleCoeffs
+{
+    n               ( 1 2 2 );
+    delta           0.001;
+}
+
+hierarchicalCoeffs
+{
+    n               ( 1 1 1 );
+    delta           0.001;
+    order           xyz;
+}
+
+manualCoeffs
+{
+    dataFile        "";
+}
+
+distributed     no;
+
+roots           ( );
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/dsmcInitialiseDict

@@ -0,0 +1,29 @@
+/*--------------------------------*- 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      dsmcInitialiseDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberDensities
+{
+    N2          0.777e20;
+    O2          0.223e20;
+};
+
+temperature     300;
+
+velocity        (1950 0 0);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSchemes

@@ -0,0 +1,54 @@
+/*--------------------------------*- 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         none;
+}
+
+gradSchemes
+{
+    default         none;
+}
+
+divSchemes
+{
+    default         none;
+}
+
+laplacianSchemes
+{
+    default         none;
+}
+
+interpolationSchemes
+{
+    default         none;
+}
+
+snGradSchemes
+{
+    default         none;
+}
+
+fluxRequired
+{
+    default         no;
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/fvSolution

@@ -0,0 +1,22 @@
+/*--------------------------------*- 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
+{
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryT

@@ -0,0 +1,42 @@
+/*--------------------------------*- 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      boundaryT;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 1 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    outlet
+    {
+        type            fixedValue;
+        value           uniform 300;
+    }
+
+    inlet
+    {
+        type            fixedValue;
+        value           uniform 300;
+    }
+
+    sides
+    {
+        type            fixedValue;
+        value           uniform 300;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/boundaryU

@@ -0,0 +1,42 @@
+/*--------------------------------*- 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      boundaryU;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    outlet
+    {
+        type            fixedValue;
+        value           uniform (1325 -352 823);
+    }
+
+    inlet
+    {
+        type            fixedValue;
+        value           uniform (1325 -352 823);
+    }
+
+    sides
+    {
+        type            fixedValue;
+        value           uniform (1325 -352 823);
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/dsmcRhoN

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      dsmcRhoN;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/fD

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      fD;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/iDof

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      iDof;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/internalE

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      internalE;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/linearKE

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      linearKE;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/momentum

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      momentum;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -2 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/q

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      q;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 0 -3 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoM

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      rhoM;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/0/rhoN

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      rhoN;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    outlet
+    {
+        type            zeroGradient;
+    }
+
+    inlet
+    {
+        type            zeroGradient;
+    }
+
+    sides
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/Allclean

@@ -0,0 +1,10 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial clean functions
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions
+
+cleanCase
+rm -rf 0/lagrangian 0/dsmcSigmaTcRMax 0/uniform > /dev/null 2>&1
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/Allrun

@@ -0,0 +1,11 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+runApplication blockMesh
+runApplication dsmcInitialise
+runApplication `getApplication`
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/constant/dsmcProperties

@@ -0,0 +1,83 @@
+/*--------------------------------*- 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      dsmcProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+// General Properties
+// ~~~~~~~~~~~~~~~~~~
+
+nEquivalentParticles            1e12;
+
+
+// Wall Interaction Model
+// ~~~~~~~~~~~~~~~~~~~~~~
+
+WallInteractionModel            MaxwellianThermal;
+
+
+// Binary Collision Model
+// ~~~~~~~~~~~~~~~~~~~~~~
+
+BinaryCollisionModel            LarsenBorgnakkeVariableHardSphere;
+
+LarsenBorgnakkeVariableHardSphereCoeffs
+{
+    Tref                        273;
+    relaxationCollisionNumber   5.0;
+}
+
+
+// Inflow Boundary Model
+// ~~~~~~~~~~~~~~~~~~~~~
+
+InflowBoundaryModel             FreeStream;
+
+FreeStreamCoeffs
+{
+    numberDensities
+    {
+        N2      0.777e20;
+        O2      0.223e20;
+    };
+}
+
+
+// Molecular species
+// ~~~~~~~~~~~~~~~~~
+
+typeIdList                      (N2 O2);
+
+moleculeProperties
+{
+    N2
+    {
+        mass                            46.5e-27;
+        diameter                        4.17e-10;
+        internalDegreesOfFreedom        2;
+        omega                           0.74;
+    }
+
+    O2
+    {
+        mass                            53.12e-27;
+        diameter                        4.07e-10;
+        internalDegreesOfFreedom        2;
+        omega                           0.77;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/constant/polyMesh/blockMeshDict

@@ -0,0 +1,75 @@
+/*--------------------------------*- 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 0.01;
+
+vertices
+(
+    (-5 -4 -4)
+    (5 -4 -4)
+    (5 4 -4)
+    (-5 4 -4)
+    (-5 -4 4)
+    (5 -4 4)
+    (5 4 4)
+    (-5 4 4)
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) (20 16 16) simpleGrading (1 1 1)
+);
+
+boundary
+(
+    outlet
+    {
+        type patch;
+        faces
+        (
+            (1 2 6 5)
+        );
+    }
+
+    inlet
+    {
+        type patch;
+        faces
+        (
+            (0 4 7 3)
+        );
+    }
+
+    sides
+    {
+        type patch;
+        faces
+        (
+            (2 3 7 6)
+            (0 1 5 4)
+            (4 5 6 7)
+            (0 3 2 1)
+        );
+    }
+)
+
+mergePatchPairs
+(
+);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict

@@ -0,0 +1,126 @@
+/*--------------------------------*- 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     dsmcFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         2e-2;
+
+deltaT          1e-6;
+
+writeControl    runTime;
+
+writeInterval   1e-3;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  10;
+
+writeCompression off;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable true;
+
+adjustTimeStep  no;
+
+functions
+{
+    fieldAverage1
+    {
+        type            fieldAverage;
+        functionObjectLibs ( "libfieldFunctionObjects.so" );
+        outputControl   outputTime;
+        resetOnOutput   off;
+
+        fields
+        (
+            rhoN
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            rhoM
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            dsmcRhoN
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            momentum
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            linearKE
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            internalE
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            iDof
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            q
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            fD
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+        );
+    }
+    dsmcFields1
+    {
+        type            dsmcFields;
+        functionObjectLibs ( "libutilityFunctionObjects.so" );
+        enabled         true;
+        outputControl   outputTime;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/decomposeParDict

@@ -0,0 +1,45 @@
+/*--------------------------------*- 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      decomposeParDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberOfSubdomains 4;
+
+method          simple;
+
+simpleCoeffs
+{
+    n               ( 1 2 2 );
+    delta           0.001;
+}
+
+hierarchicalCoeffs
+{
+    n               ( 1 1 1 );
+    delta           0.001;
+    order           xyz;
+}
+
+manualCoeffs
+{
+    dataFile        "";
+}
+
+distributed     no;
+
+roots           ( );
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/dsmcInitialiseDict

@@ -0,0 +1,29 @@
+/*--------------------------------*- 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      dsmcInitialiseDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberDensities
+{
+    N2          0.777e20;
+    O2          0.223e20;
+};
+
+temperature     300;
+
+velocity        (1325 -352 823);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSchemes

@@ -0,0 +1,54 @@
+/*--------------------------------*- 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         none;
+}
+
+gradSchemes
+{
+    default         none;
+}
+
+divSchemes
+{
+    default         none;
+}
+
+laplacianSchemes
+{
+    default         none;
+}
+
+interpolationSchemes
+{
+    default         none;
+}
+
+snGradSchemes
+{
+    default         none;
+}
+
+fluxRequired
+{
+    default         no;
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/fvSolution

@@ -0,0 +1,22 @@
+/*--------------------------------*- 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
+{
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryT

@@ -0,0 +1,41 @@
+/*--------------------------------*- 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      boundaryT;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 1 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            fixedValue;
+        value           uniform 300;
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            fixedValue;
+        value           uniform 1000;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/boundaryU

@@ -0,0 +1,41 @@
+/*--------------------------------*- 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      boundaryU;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    flow
+    {
+        type            fixedValue;
+        value           uniform (1936 0 0);
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/dsmcRhoN

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      dsmcRhoN;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            zeroGradient;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/fD

@@ -0,0 +1,41 @@
+/*--------------------------------*- 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      fD;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    flow
+    {
+        type            calculated;
+        value           uniform (0 0 0);
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            calculated;
+        value           uniform (0 0 0);
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/iDof

@@ -0,0 +1,41 @@
+/*--------------------------------*- 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      iDof;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/internalE

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      internalE;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/linearKE

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      linearKE;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/momentum

@@ -0,0 +1,41 @@
+/*--------------------------------*- 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      momentum;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -2 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            calculated;
+        value           uniform (0 0 0);
+    }
+
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/q

@@ -0,0 +1,42 @@
+/*--------------------------------*- 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      q;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 0 -3 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            calculated;
+        value           uniform 0;
+
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoM

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      rhoM;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/0/rhoN

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      rhoN;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    "entrance.*"
+    {
+        type            symmetryPlane;
+    }
+
+    walls
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/Allclean

@@ -0,0 +1,10 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial clean functions
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions
+
+cleanCase
+rm -rf 0/lagrangian 0/dsmcSigmaTcRMax 0/uniform > /dev/null 2>&1
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/dsmcFoam/supersonicCorner/Allrun

@@ -0,0 +1,13 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+runApplication blockMesh
+runApplication decomposePar
+runParallel dsmcInitialise 4
+runParallel `getApplication` 4
+runApplication reconstructPar -noLagrangian
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/dsmcFoam/supersonicCorner/constant/dsmcProperties

@@ -0,0 +1,72 @@
+/*--------------------------------*- 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      dsmcProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+// General Properties
+// ~~~~~~~~~~~~~~~~~~
+
+nEquivalentParticles            1.2e12;
+
+
+// Wall Interaction Model
+// ~~~~~~~~~~~~~~~~~~~~~~
+
+WallInteractionModel            MaxwellianThermal;
+
+
+// Binary Collision Model
+// ~~~~~~~~~~~~~~~~~~~~~~
+
+BinaryCollisionModel            VariableHardSphere;
+
+VariableHardSphereCoeffs
+{
+    Tref        273;
+}
+
+
+// Inflow Boundary Model
+// ~~~~~~~~~~~~~~~~~~~~~
+
+InflowBoundaryModel             FreeStream;
+
+FreeStreamCoeffs
+{
+    numberDensities
+    {
+        Ar      1.0e20;
+    };
+}
+
+
+// Molecular species
+// ~~~~~~~~~~~~~~~~~
+
+typeIdList                      (Ar);
+
+moleculeProperties
+{
+    Ar
+    {
+        mass                            66.3e-27;
+        diameter                        4.17e-10;
+        internalDegreesOfFreedom        0;
+        omega                           0.81;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/constant/polyMesh/blockMeshDict

@@ -0,0 +1,93 @@
+/*--------------------------------*- 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 0.01;
+
+vertices
+(
+    (0 0 0)
+    (5 0 0)
+    (5 18 0)
+    (0 18 0)
+    (0 0 18)
+    (5 0 18)
+    (5 18 18)
+    (0 18 18)
+    (30 0 0)
+    (30 18 0)
+    (30 0 18)
+    (30 18 18)
+
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) (10 36 36) simpleGrading (1 1 1)
+    hex (1 8 9 2 5 10 11 6) (50 36 36) simpleGrading (1 1 1)
+);
+
+boundary
+(
+    flow
+    {
+        type patch;
+        faces
+        (
+            (8 9 11 10)
+            (0 4 7 3)
+            (2 3 7 6)
+            (2 6 11 9)
+            (4 5 6 7)
+            (5 10 11 6)
+        );
+    }
+
+    entrance1
+    {
+        type symmetryPlane;
+        faces
+        (
+            (0 1 5 4)
+        );
+    }
+
+    entrance2
+    {
+        type symmetryPlane;
+        faces
+        (
+            (0 3 2 1)
+        );
+    }
+
+    walls
+    {
+        type wall;
+        faces
+        (
+            (1 8 10 5)
+            (1 2 9 8)
+        );
+    }
+)
+
+mergePatchPairs
+(
+);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict

@@ -0,0 +1,126 @@
+/*--------------------------------*- 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     dsmcFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         0.01;
+
+deltaT          1e-6;
+
+writeControl    runTime;
+
+writeInterval   1e-3;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  10;
+
+writeCompression off;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable true;
+
+adjustTimeStep  no;
+
+functions
+{
+    fieldAverage1
+    {
+        type            fieldAverage;
+        functionObjectLibs ( "libfieldFunctionObjects.so" );
+        outputControl   outputTime;
+        resetOnOutput   off;
+
+        fields
+        (
+            rhoN
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            rhoM
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            dsmcRhoN
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            momentum
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            linearKE
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            internalE
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            iDof
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            q
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            fD
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+        );
+    }
+    dsmcFields1
+    {
+        type            dsmcFields;
+        functionObjectLibs ( "libutilityFunctionObjects.so" );
+        enabled         true;
+        outputControl   outputTime;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/decomposeParDict

@@ -0,0 +1,45 @@
+/*--------------------------------*- 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      decomposeParDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberOfSubdomains 4;
+
+method          simple;
+
+simpleCoeffs
+{
+    n               ( 2 2 1 );
+    delta           0.001;
+}
+
+hierarchicalCoeffs
+{
+    n               ( 1 1 1 );
+    delta           0.001;
+    order           xyz;
+}
+
+manualCoeffs
+{
+    dataFile        "";
+}
+
+distributed     no;
+
+roots           ( );
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/dsmcInitialiseDict

@@ -0,0 +1,28 @@
+/*--------------------------------*- 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      dsmcInitialiseDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberDensities
+{
+    Ar          1.0e20;
+};
+
+temperature     300;
+
+velocity        (1936 0 0);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSchemes

@@ -0,0 +1,54 @@
+/*--------------------------------*- 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         none;
+}
+
+gradSchemes
+{
+    default         none;
+}
+
+divSchemes
+{
+    default         none;
+}
+
+laplacianSchemes
+{
+    default         none;
+}
+
+interpolationSchemes
+{
+    default         none;
+}
+
+snGradSchemes
+{
+    default         none;
+}
+
+fluxRequired
+{
+    default         no;
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/fvSolution

@@ -0,0 +1,22 @@
+/*--------------------------------*- 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
+{
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryT

@@ -0,0 +1,42 @@
+/*--------------------------------*- 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      boundaryT;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 0 0 1 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            fixedValue;
+        value           uniform 300;
+    }
+
+    obstacle
+    {
+        type            fixedValue;
+        value           uniform 550;
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //
+

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/boundaryU

@@ -0,0 +1,41 @@
+/*--------------------------------*- 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      boundaryU;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 1 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    flow
+    {
+        type            fixedValue;
+        value           uniform (1736 0 0);
+    }
+
+    obstacle
+    {
+        type            fixedValue;
+        value           uniform (0 0 0);
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/dsmcRhoN

@@ -0,0 +1,39 @@
+/*--------------------------------*- 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      dsmcRhoN;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            zeroGradient;
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/fD

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      fD;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            calculated;
+        value           uniform (0 0 0);
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/iDof

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      iDof;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/internalE

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      internalE;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/linearKE

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      linearKE;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -1 -2 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/momentum

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      momentum;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -2 -1 0 0 0 0];
+
+internalField   uniform (0 0 0);
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            calculated;
+        value           uniform (0 0 0);
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/q

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      q;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 0 -3 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoM

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      rhoM;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [1 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/0/rhoN

@@ -0,0 +1,40 @@
+/*--------------------------------*- 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      rhoN;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions      [0 -3 0 0 0 0 0];
+
+internalField   uniform 0;
+
+boundaryField
+{
+    flow
+    {
+        type            zeroGradient;
+    }
+
+    obstacle
+    {
+        type            calculated;
+        value           uniform 0;
+    }
+
+    frontAndBack
+    {
+        type            empty;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/Allclean

@@ -0,0 +1,10 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial clean functions
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions
+
+cleanCase
+rm -rf 0/lagrangian 0/dsmcSigmaTcRMax 0/uniform > /dev/null 2>&1
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/Allrun

@@ -0,0 +1,14 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+runApplication blockMesh
+runApplication decomposePar
+runParallel dsmcInitialise 4
+runParallel `getApplication` 4
+runApplication reconstructPar -noLagrangian
+
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/constant/dsmcProperties

@@ -0,0 +1,83 @@
+/*--------------------------------*- 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      dsmcProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+// General Properties
+// ~~~~~~~~~~~~~~~~~~
+
+nEquivalentParticles            5e12;
+
+
+// Wall Interaction Model
+// ~~~~~~~~~~~~~~~~~~~~~~
+
+WallInteractionModel            MaxwellianThermal;
+
+
+// Binary Collision Model
+// ~~~~~~~~~~~~~~~~~~~~~~
+
+BinaryCollisionModel            LarsenBorgnakkeVariableHardSphere;
+
+LarsenBorgnakkeVariableHardSphereCoeffs
+{
+    Tref                        273;
+    relaxationCollisionNumber   5.0;
+}
+
+
+// Inflow Boundary Model
+// ~~~~~~~~~~~~~~~~~~~~~
+
+InflowBoundaryModel             FreeStream;
+
+FreeStreamCoeffs
+{
+    numberDensities
+    {
+        N2      0.777e20;
+        O2      0.223e20;
+    };
+}
+
+
+// Molecular species
+// ~~~~~~~~~~~~~~~~~
+
+typeIdList                      (N2 O2);
+
+moleculeProperties
+{
+    N2
+    {
+        mass                            46.5e-27;
+        diameter                        4.17e-10;
+        internalDegreesOfFreedom        2;
+        omega                           0.74;
+    }
+
+    O2
+    {
+        mass                            53.12e-27;
+        diameter                        4.07e-10;
+        internalDegreesOfFreedom        2;
+        omega                           0.77;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/constant/polyMesh/blockMeshDict

@@ -0,0 +1,86 @@
+/*--------------------------------*- 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 1;
+
+vertices
+(
+    (-0.15242 0       -0.0042)
+    ( 0       0       -0.0042)
+    ( 0.3048  0.081670913853  -0.0042)
+    (-0.15242 0.3 -0.0042)
+    ( 0       0.3 -0.0042)
+    ( 0.3048  0.3 -0.0042)
+
+    (-0.15242 0        0.0042)
+    ( 0       0        0.0042)
+    ( 0.3048  0.081670913853 0.0042)
+    (-0.15242 0.3  0.0042)
+    ( 0       0.3  0.0042)
+    ( 0.3048  0.3  0.0042)
+
+);
+
+blocks
+(
+    hex (0 1 4 3 6 7 10 9 ) (20 40 1) simpleGrading (1 1 1)
+    hex (1 2 5 4 7 8 11 10) (40 40 1) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+boundary
+(
+    flow
+    {
+        type patch;
+        faces
+        (
+            (0 6 9 3)
+            (2 5 11 8)
+            (0 1 7 6)
+            (3 9 10 4)
+            (4 10 11 5)
+        );
+    }
+    obstacle
+    {
+        type wall;
+        faces
+        (
+            (1 2 8 7)
+        );
+    }
+    frontAndBack
+    {
+        type empty;
+        faces
+        (
+            (0 3 4 1)
+            (1 4 5 2)
+            (6 7 10 9)
+            (7 8 11 10)
+        );
+    }
+);
+
+mergePatchPairs
+(
+);
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict

@@ -0,0 +1,140 @@
+/*--------------------------------*- 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     dsmcFoam;
+
+startFrom       latestTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         0.02;
+
+deltaT          2e-6;
+
+writeControl    runTime;
+
+writeInterval   1e-3;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  10;
+
+writeCompression off;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable true;
+
+adjustTimeStep  no;
+
+functions
+{
+    fieldAverage1
+    {
+        type            fieldAverage;
+        functionObjectLibs ( "libfieldFunctionObjects.so" );
+        outputControl   outputTime;
+        resetOnOutput   off;
+
+        fields
+        (
+            rhoN
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            rhoM
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            dsmcRhoN
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            momentum
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            linearKE
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            internalE
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            iDof
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            q
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+            fD
+            {
+                mean        on;
+                prime2Mean  off;
+                base        time;
+            }
+        );
+    }
+
+    dsmcFields1
+    {
+        type            dsmcFields;
+        functionObjectLibs ( "libutilityFunctionObjects.so" );
+        enabled         true;
+        outputControl   outputTime;
+    }
+
+    forces1
+    {
+        type            forces;
+        enabled         true;
+        functionObjectLibs ( "libforces.so" );
+        outputControl   outputTime;
+        patches         ( obstacle );
+        directForceDensity true;
+        fDName          fDMean;
+        CofR            ( 0 0 0 );
+        log             on;
+    }
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/decomposeParDict

@@ -0,0 +1,45 @@
+/*--------------------------------*- 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      decomposeParDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberOfSubdomains 4;
+
+method          simple;
+
+simpleCoeffs
+{
+    n               ( 2 2 1 );
+    delta           0.001;
+}
+
+hierarchicalCoeffs
+{
+    n               ( 1 1 1 );
+    delta           0.001;
+    order           xyz;
+}
+
+manualCoeffs
+{
+    dataFile        "";
+}
+
+distributed     no;
+
+roots           ( );
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/dsmcInitialiseDict

@@ -0,0 +1,29 @@
+/*--------------------------------*- 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      dsmcInitialiseDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+numberDensities
+{
+    N2          0.777e20;
+    O2          0.223e20;
+};
+
+temperature     300;
+
+velocity        (1736 0 0);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSchemes

@@ -0,0 +1,54 @@
+/*--------------------------------*- 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         none;
+}
+
+gradSchemes
+{
+    default         none;
+}
+
+divSchemes
+{
+    default         none;
+}
+
+laplacianSchemes
+{
+    default         none;
+}
+
+interpolationSchemes
+{
+    default         none;
+}
+
+snGradSchemes
+{
+    default         none;
+}
+
+fluxRequired
+{
+    default         no;
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/fvSolution

@@ -0,0 +1,22 @@
+/*--------------------------------*- 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
+{
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/Allclean

@@ -0,0 +1,30 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial clean functions
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions
+
+(
+    cd periodicCubeArgon || exit
+
+    rm -rf 0/lagrangian 0/uniform
+    rm -f Ar-Ar
+    rm -f electrostatic
+    rm -f constant/idList
+    rm -rf constant/polyMesh/sets
+    cleanCase
+)
+
+
+(
+    cd periodicCubeWater || exit
+
+    rm -rf 0/lagrangian 0/uniform
+    rm -f O-O
+    rm -f electrostatic
+    rm -f constant/idList
+    rm -rf constant/polyMesh/sets
+    cleanCase
+)
+
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/Allrun

@@ -0,0 +1,18 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+for caseName in periodicCubeArgon periodicCubeWater
+do
+(
+    cd $caseName || exit
+
+    runApplication blockMesh
+    runApplication mdInitialise
+    runApplication `getApplication`
+)
+done
+# ----------------------------------------------------------------- end-of-file

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/0/U

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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
+{
+    periodicX_half0
+    {
+        type            cyclic;
+    }
+    periodicY_half0
+    {
+        type            cyclic;
+    }
+    periodicZ_half0
+    {
+        type            cyclic;
+    }
+    periodicY_half1
+    {
+        type            cyclic;
+    }
+    periodicZ_half1
+    {
+        type            cyclic;
+    }
+    periodicX_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/constant/moleculeProperties

@@ -0,0 +1,36 @@
+/*--------------------------------*- 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      moleculeProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+Ar
+{
+    siteIds                     (Ar);
+    pairPotentialSiteIds        (Ar);
+    siteReferencePositions
+    (
+        (0 0 0)
+    );
+    siteMasses
+    (
+        6.63352033e-26
+    );
+    siteCharges
+    (
+        0
+    );
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/constant/polyMesh/blockMeshDict

@@ -0,0 +1,87 @@
+/*--------------------------------*- 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 2.462491658e-9;
+
+vertices
+(
+    (-1 -1 -1)
+    (1 -1 -1)
+    (1 1 -1)
+    (-1 1 -1)
+    (-1 -1 1)
+    (1 -1 1)
+    (1 1 1)
+    (-1 1 1)
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) liquid (12 12 12) simpleGrading (1 1 1)
+);
+
+boundary
+(
+    periodicX_half0
+    {
+        type cyclic;
+        faces ((1 2 6 5));
+        neighbourPatch periodicX_half1;
+    }
+
+    periodicX_half1
+    {
+        type cyclic;
+        faces ((0 4 7 3));
+        neighbourPatch periodicX_half0;
+    }
+
+    periodicY_half0
+    {
+        type cyclic;
+        faces ((2 3 7 6));
+        neighbourPatch periodicY_half1;
+    }
+
+    periodicY_half1
+    {
+        type cyclic;
+        faces ((0 1 5 4));
+        neighbourPatch periodicY_half0;
+    }
+
+    periodicZ_half0
+    {
+        type cyclic;
+        faces ((4 5 6 7));
+        neighbourPatch periodicZ_half1;
+    }
+
+    periodicZ_half1
+    {
+        type cyclic;
+        faces ((0 3 2 1));
+        neighbourPatch periodicZ_half0;
+    }
+);
+
+mergePatchPairs
+(
+);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/controlDict

@@ -0,0 +1,49 @@
+/*--------------------------------*- 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      controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application     mdEquilibrationFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         5e-11;
+
+deltaT          1e-14;
+
+writeControl    runTime;
+
+writeInterval   5e-12;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  12;
+
+writeCompression off;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable true;
+
+adjustTimeStep  no;
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/decomposeParDict

@@ -0,0 +1,48 @@
+/*--------------------------------*- 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      decomposeParDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+numberOfSubdomains 2;
+
+method              simple;
+
+simpleCoeffs
+{
+    n               (2 1 1);
+    delta           0.001;
+}
+
+hierarchicalCoeffs
+{
+    n               (1 1 1);
+    delta           0.001;
+    order           xyz;
+}
+
+manualCoeffs
+{
+    dataFile        "";
+}
+
+distributed     no;
+
+roots
+(
+);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSchemes

@@ -0,0 +1,54 @@
+/*--------------------------------*- 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         none;
+}
+
+gradSchemes
+{
+    default         none;
+}
+
+divSchemes
+{
+    default         none;
+}
+
+laplacianSchemes
+{
+    default         none;
+}
+
+interpolationSchemes
+{
+    default         none;
+}
+
+snGradSchemes
+{
+    default         none;
+}
+
+fluxRequired
+{
+    default         no;
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/fvSolution

@@ -0,0 +1,22 @@
+/*--------------------------------*- 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
+{
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdEquilibrationDict

@@ -0,0 +1,20 @@
+/*--------------------------------*- 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      mdEquilibrationDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+targetTemperature  300.0;
+
+// ************************************************************************* //
+

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/mdInitialiseDict

@@ -0,0 +1,37 @@
+/*--------------------------------*- 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      molConfigDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// Euler angles, expressed in degrees as phi, theta, psi, see
+// http://mathworld.wolfram.com/EulerAngles.html
+
+liquid
+{
+    massDensity             1220;
+    temperature             300;
+    bulkVelocity            (0.0 0.0 0.0);
+    latticeIds              (Ar);
+    tetherSiteIds           ();
+    latticePositions
+    (
+        (0 0 0)
+    );
+    anchor                  (0 0 0);
+    orientationAngles       (0 0 0);
+    latticeCellShape        (1 1 1);
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeArgon/system/potentialDict

@@ -0,0 +1,121 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+n|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    object      potentials;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// Subdictionaries specifying types of intermolecular potential.
+// Sub-sub dictionaries specify the potentials themselves.
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Removal order
+
+// This is the order in which to remove overlapping pairs if more than one
+// type of molecule is present.  The most valuable molecule type is at the
+// right hand end, the molecule that will be removed 1st is 1st on the list.
+// Not all types need to be present, a molecule that is not present is
+// automatically less valuable than any on the list.  For molecules of the
+// same type there is no control over which is removed.
+
+removalOrder ( Ar );
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Potential Energy Limit
+
+// Maximum permissible pair energy allowed at startup.  Used to remove
+// overlapping molecules created during preprocessing.
+
+potentialEnergyLimit 1e-18;
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Pair potentials
+
+// If there are r different type of molecules, and a pair force is required
+// between all combinations, then there are C = r(r+1)/2 combinations,
+// i.e. for r = {1,2,3,4}, C = {1,3,6,10} (sum of triangular numbers).
+
+// Pair potentials are specified by the combinaition of their ids,
+// for MOLA and MOLB, "MOLA-MOLB" OR "MOLB-MOLA" is acceptable
+// (strictly OR, both or neither is an error)
+
+pair
+{
+    Ar-Ar
+    {
+        pairPotential   maitlandSmith;
+        rCut            1.0e-9;
+        rMin            0.15e-9;
+        dr              5e-14;
+        maitlandSmithCoeffs
+        {
+            m           13.0;
+            gamma       7.5;
+            rm          0.3756e-9;
+            epsilon     1.990108438e-21;
+        }
+        energyScalingFunction   doubleSigmoid;
+        doubleSigmoidCoeffs
+        {
+            shift1      0.9e-9;
+            scale1      0.3e11;
+            shift2      0.97e-9;
+            scale2      1.2e11;
+        }
+        writeTables     yes;
+    }
+
+    electrostatic
+    {
+        pairPotential   dampedCoulomb;
+        rCut            1.0e-9;
+        rMin            0.1e-9;
+        dr              2e-12;
+        dampedCoulombCoeffs
+        {
+            alpha       2e9;
+        }
+        energyScalingFunction   shiftedForce;
+        writeTables     yes;
+    }
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Tethering Potentials
+
+tether
+{
+    O
+    {
+        tetherPotential restrainedHarmonicSpring;
+        restrainedHarmonicSpringCoeffs
+        {
+            springConstant  0.277;
+            rR              1.2e-9;
+        }
+    }
+}
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// External Forces
+
+// Bulk external forces (namely gravity) will be specified as forces rather
+// than potentials to allow their direction to be controlled.
+
+external
+{
+    gravity             (0 0 0);
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/0/U

@@ -0,0 +1,51 @@
+/*--------------------------------*- 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
+{
+    periodicX_half0
+    {
+        type            cyclic;
+    }
+    periodicY_half0
+    {
+        type            cyclic;
+    }
+    periodicZ_half0
+    {
+        type            cyclic;
+    }
+    periodicY_half1
+    {
+        type            cyclic;
+    }
+    periodicZ_half1
+    {
+        type            cyclic;
+    }
+    periodicX_half1
+    {
+        type            cyclic;
+    }
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/constant/moleculeProperties

@@ -0,0 +1,72 @@
+/*--------------------------------*- 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      moleculeProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+water
+{
+    siteIds                     (H H O M);
+    pairPotentialSiteIds        (O);
+    siteReferencePositions
+    (
+        (7.56950327263661e-11 5.85882276618295e-11 0)
+        (-7.56950327263661e-11 5.85882276618295e-11 0)
+        (0 0 0)
+        (0 1.5e-11 0)
+    );
+    siteMasses
+    (
+        1.67353255e-27
+        1.67353255e-27
+        2.6560176e-26
+        0
+    );
+    siteCharges
+    (
+        8.3313177324e-20
+        8.3313177324e-20
+        0
+        -1.66626354648e-19
+    );
+}
+
+water2
+{
+    siteIds                     (H2 H2 O M2);
+    pairPotentialSiteIds        (O);
+    siteReferencePositions
+    (
+        (7.56950327263661e-11 5.85882276618295e-11 0)
+        (-7.56950327263661e-11 5.85882276618295e-11 0)
+        (0 0 0)
+        (0 1.5e-11 0)
+    );
+    siteMasses
+    (
+        1.67353255e-27
+        1.67353255e-27
+        2.6560176e-26
+        0
+    );
+    siteCharges
+    (
+        8.3313177324e-20
+        8.3313177324e-20
+        0
+        -1.66626354648e-19
+    );
+}
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/constant/polyMesh/blockMeshDict

@@ -0,0 +1,87 @@
+/*--------------------------------*- 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 2.10840e-9;
+
+vertices
+(
+    (-1 -1 -1)
+    (1 -1 -1)
+    (1 1 -1)
+    (-1 1 -1)
+    (-1 -1 1)
+    (1 -1 1)
+    (1 1 1)
+    (-1 1 1)
+);
+
+blocks
+(
+    hex (0 1 2 3 4 5 6 7) liquid (12 12 11) simpleGrading (1 1 1)
+);
+
+boundary
+(
+    periodicX_half0
+    {
+        type cyclic;
+        faces ((1 2 6 5));
+        neighbourPatch periodicX_half1;
+    }
+
+    periodicX_half1
+    {
+        type cyclic;
+        faces ((0 4 7 3));
+        neighbourPatch periodicX_half0;
+    }
+
+    periodicY_half0
+    {
+        type cyclic;
+        faces ((2 3 7 6));
+        neighbourPatch periodicY_half1;
+    }
+
+    periodicY_half1
+    {
+        type cyclic;
+        faces ((0 1 5 4));
+        neighbourPatch periodicY_half0;
+    }
+
+    periodicZ_half0
+    {
+        type cyclic;
+        faces ((4 5 6 7));
+        neighbourPatch periodicZ_half1;
+    }
+
+    periodicZ_half1
+    {
+        type cyclic;
+        faces ((0 3 2 1));
+        neighbourPatch periodicZ_half0;
+    }
+);
+
+mergePatchPairs
+(
+);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/controlDict

@@ -0,0 +1,49 @@
+/*--------------------------------*- 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      controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application     mdEquilibrationFoam;
+
+startFrom       startTime;
+
+startTime       0;
+
+stopAt          endTime;
+
+endTime         5e-12;
+
+deltaT          1e-15;
+
+writeControl    runTime;
+
+writeInterval   2e-13;
+
+purgeWrite      0;
+
+writeFormat     ascii;
+
+writePrecision  12;
+
+writeCompression off;
+
+timeFormat      general;
+
+timePrecision   6;
+
+runTimeModifiable true;
+
+adjustTimeStep  no;
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/decomposeParDict

@@ -0,0 +1,48 @@
+/*--------------------------------*- 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      decomposeParDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+numberOfSubdomains 4;
+
+method              simple;
+
+simpleCoeffs
+{
+    n               (2 2 1);
+    delta           0.001;
+}
+
+hierarchicalCoeffs
+{
+    n               (1 1 1);
+    delta           0.001;
+    order           xyz;
+}
+
+manualCoeffs
+{
+    dataFile        "";
+}
+
+distributed     no;
+
+roots
+(
+);
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSchemes

@@ -0,0 +1,54 @@
+/*--------------------------------*- 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         none;
+}
+
+gradSchemes
+{
+    default         none;
+}
+
+divSchemes
+{
+    default         none;
+}
+
+laplacianSchemes
+{
+    default         none;
+}
+
+interpolationSchemes
+{
+    default         none;
+}
+
+snGradSchemes
+{
+    default         none;
+}
+
+fluxRequired
+{
+    default         no;
+}
+
+
+// ************************************************************************* //

tutorials/discreteMethods/molecularDynamics/mdEquilibrationFoam/periodicCubeWater/system/fvSolution

@@ -0,0 +1,22 @@
+/*--------------------------------*- 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
+{
+}
+
+// ************************************************************************* //