Do not link the fvOptions library into the TurbulenceModels libraries
due to cyclic dependency

See also commit 52d83407

Moved correctNut call from constructors to the new validate function to
avoid problems with construction order and field availability for the
calculation of nut.

To ensure nut is physical and consistent with the turbulence fields the
validate function should be called after the construction of the
turbulence model, fvOptions and any other fields that the calculation of
nut might depend on.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1932

chtMultiRegionFoam, chtMultiRegionSimpleFoam, buoyantPimpleFoam, buoyantSimpleFoam: Added support for hRef

Patch provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1494

Patch provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1930

Code and tutorial case provided by Juho Peltola

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1929

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1926

Now k BCs which do not have a symmTensor equivalent are converted to "calculated"

This is useful when applying an experimentally obtained profile as an
inlet condition:

    Example of the boundary condition specification:
    \verbatim
    myPatch
    {
        type            fixedProfile;
        profile    csvFile;

        profileCoeffs
        {
            nHeaderLine         0;          // Number of header lines
            refColumn           0;          // Reference column index
            componentColumns    (1 2 3);    // Component column indices
            separator           ",";        // Optional (defaults to ",")
            mergeSeparators     no;         // Merge multiple separators
            fileName            "Uprofile.csv";  // name of csv data file
            outOfBounds         clamp;      // Optional out-of-bounds handling
            interpolationScheme linear;     // Optional interpolation scheme
        }
        direction        (0 1 0);
        origin           0;
    }
    \endverbatim

or a simple polynomial profile:

    Example setting a parabolic inlet profile for the PitzDaily case:
    \verbatim
    inlet
    {
        type            fixedProfile;

        profile         polynomial
        (
            ((1 0 0)        (0 0 0))
            ((-6200 0 0)    (2 0 0))
        );
        direction       (0 1 0);
        origin          0.0127;
    }
    \endverbatim

Based on code provided by Hassan Kassem:
http://www.openfoam.org/mantisbt/view.php?id=1922

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1918
Patch provided by Richard Jones

maxIters could be made an option input if 20 is not sufficient for
difficult cases.

fixedMultiPhaseHeatFlux: Calculates a wall temperature that produces the specified overall wall heat flux
across all the phases in an Eulerian multi-phase simulation.

Intended to be used with copiedFixedValue to ensure that phase wall
temperature are consistent:
    - Set 'fixedMultiPhaseHeatFlux' boundary for one of the phases
    - Use 'copiedFixedValue' for all the other phases.

Based on code provided by Juho Peltola

Patch provided by Juho Peltola

For multiphase solvers the phase construction is not complete at this point.

Provides run-time selection of buoyancy sources for compressible solvers

Replaces the built-in buoyancy sources in XiFoam, reactingFoam and
rhoReactingFoam.

e.g. in constant/fvOptions specify

momentumSource
{
    type            buoyancyForce;

    buoyancyForceCoeffs
    {
        fieldNames      (U);
    }
}

and optionally specify the buoyancy energy source in the enthalpy
equation:

energySource
{
    type            buoyancyEnergy;

    buoyancyEnergyCoeffs
    {
        fieldNames      (h);
    }
}

or internal energy equation

energySource
{
    type            buoyancyEnergy;

    buoyancyEnergyCoeffs
    {
        fieldNames      (e);
    }
}

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1923

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1479
Patches provided by Bruno Santos based on the work of Mattijs Janssens

Patch provided by Daniel Jasinski
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1893

Note the dictionary is in OpenFOAM format not CHEMKIN.

Patch provided by Daniel Jasinski
Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=1888

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1920

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1921

-append: append to log file
-overwrite: overwrite log file
Original patch provided by Timm Severin
Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=1919

Simplifies lookup of RAS or LES models