To be used instead of zeroGradientFvPatchField for temporary fields for
which zero-gradient extrapolation is use to evaluate the boundary field
but avoiding fields derived from temporary field using field algebra
inheriting the zeroGradient boundary condition by the reuse of the
temporary field storage.

zeroGradientFvPatchField should not be used as the default patch field
for any temporary fields and should be avoided for non-temporary fields
except where it is clearly appropriate;
extrapolatedCalculatedFvPatchField and calculatedFvPatchField are
generally more suitable defaults depending on the manner in which the
boundary values are specified or evaluated.

The entire OpenFOAM-dev code-base has been updated following the above
recommendations.

Henry G. Weller
CFD Direct

Function1 is an abstract base-class of run-time selectable unary
functions which may be composed of other Function1's allowing the user
to specify complex functions of a single scalar variable, e.g. time.
The implementations need not be a simple or continuous functions;
interpolated tables and polynomials are also supported.  In fact form of
mapping between a single scalar input and a single primitive type output
is supportable.

The primary application of Function1 is in time-varying boundary
conditions, it also used for other functions of time, e.g. injected mass
is spray simulations but is not limited to functions of time.

PV4FoamReaders: Updated to build with ParaView-5.0.0
paraFoam: Updated to load PV4FoamReaders for ParaView-5.0.0

Currently this is experimental but if it becomes clear that ParaView-4
and ParaView-5 are and will remain consistent with respect to readers
the plan is to rename

PV4 -> PV

or

PV4 -> PV45 if it is assumed that PV6 may need to be different.

to avoid name conflicts with these primitive names in the OpenFOAM namespace

and pre-construct constant strings and names

Speeds-up parsing of DTAGS so that lookup of a name takes ~1s

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=982

Patch provided by Armin Wehrfritz
Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=843

This change ensures that these patches are named consistently so that
they can be looked-up as required in e.g. patchMeanVelocityForce

Based on patch provided by Alexey Matveichev
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1975

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1974

Always return void to avoid various bugs associated with automatic
type conversion.

Resolves request http://openfoam.org/mantisbt/view.php?id=1973

The c++0x is used rather than c++11 to support gcc-4.5.?

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1967

Resolves feature-request http://www.openfoam.org/mantisbt/view.php?id=1939

Based on patches provided by Jason Bacon

fvOptions are transferred to the database on construction using
fv::options::New which returns a reference.  The same function can be
use for construction and lookup so that fvOptions are now entirely
demand-driven.

The abstract base-classes for fvOptions now reside in the finiteVolume
library simplifying compilation and linkage.  The concrete
implementations of fvOptions are still in the single monolithic
fvOptions library but in the future this will be separated into smaller
libraries based on application area which may be linked at run-time in
the same manner as functionObjects.

Corrects feature-request http://www.openfoam.org/mantisbt/view.php?id=1856
Patch provided by Juho Peltola

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

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

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

Simplifies lookup of RAS or LES models

Usage: createTurbulenceFields [OPTIONS]
options:
  -case <dir>       specify alternate case directory, default is the cwd
  -constant         include the 'constant/' dir in the times list
  -fields <wordReList>
                    specify which turbulence fields (k, epsilon, omega, R) to
                    write - eg '(k omega)' or '(R)' or '(.*)'.
  -latestTime       select the latest time
  -newTimes         select the new times
  -noFunctionObjects
                    do not execute functionObjects
  -noZero           exclude the '0/' dir from the times list, has precedence
                    over the -withZero option
  -parallel         run in parallel
  -roots <(dir1 .. dirN)>
                    slave root directories for distributed running
  -time <ranges>    comma-separated time ranges - eg, ':10,20,40:70,1000:'
  -srcDoc           display source code in browser
  -doc              display application documentation in browser
  -help             print the usage

Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=1912

Avoids the clutter and maintenance effort associated with providing the
function signature string.

The new NotImplemented macro uses __PRETTY_FUNCTION__ for GNU compatible
compilers otherwise __func__ to provide the function name string.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1886

Patch provided by Daniel Jasinski
Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=1856

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1880

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1756

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1377