- in 3rd-party we always build into lib$WM_COMPILER_LIB_ARCH and
  thus only need this one in LD_LIBRARY_PATH.

- more consistent with the rest of the OpenFOAM source tree

- improve wmake / wclean behaviour

- also reported as http://bugs.openfoam.org/view.php?id=2125

- move unset mpi buffer size from config.csh/settings -> config.csh/mpi

- wmUNSET now also unalias wmREFRESH

Note: unsetenv WM_COMPILER_TYPE in csh variant?

- drop reference to paraview-3 in config files.
  Cannot say anything definite about support for versions
  this old (2012)

- replace with an alternative workaround.

  Unset the _foamAddLib function prior to sourcing config.sh/CGAL:

  - LD_LIBRARY_PATH will not be adjusted.
  - cgal_version/boost_version variables will be retained.

Note: for ThirdParty builds, it is important that the boost and CGAL
paths are added into LD_LIBRARY_PATH even if before they are created.
This ensures that the OpenFOAM environment is functional after the
build.

The '*-none' and '*-system' specifications can still be used to avoid
setting them at all.

- although the build is not 100% complete, it is only the run-time
  post-processing with VTK that is affected.

- improve robustness and warning messages

COMP: adjust build order (solvers, utilities)

- as per http://bugs.openfoam.org/view.php?id=2116

- makes it easier to ensure consistent setups

- not previously possible to configure a third-party gcc
  with system gmp/mpfr/mpc.
  This makes it easier to switch between compilers for testing.

- use system libraries by default

STYLE: drop conditional check on mpc.

- was for older gcc, but is a requisite for gcc >= 4.5

- also update settings to include newer compiler versions

Test with #122

Fixes the simpleShapes failure in #141

This is a bit complicated. When allocating cells to zones
(meshRefinementBaffles::zonify) in finishes with findCellTopo which
tried to fix the odd cell which wasn't put into the correct region. This
was actually modifying whole regions to be a certain cellZone so if
there was some 'bleeding' it would re-assign a whole region to be e.g.
background and get deleted. Instead it now will only reassign single
cells if these are
- unassigned
- inbetween multiple, differing cellZones

Fixes the simpleFoam/rotorDisk meshing (gitlab #141)

Feature mppic inter foam

New MPPICInterFoam solver. Add MPPIC cloud to a VOF approach. Particles volume are considered into transport Eq fluxes.
    Solves for 2 incompressible, isothermal immiscible fluids using a VOF
    (volume of fluid) phase-fraction based interface capturing approach.
    The momentum and other fluid properties are of the "mixture" and a single
    momentum equation is solved.

Solver:
/applications/solvers/multiphase/MPPICInterFoam
Tutorial:
/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka

See merge request !41

ENH: Adding interCondensingEvaporatingFoam and tutorial

    Solver for 2 incompressible, isothermal immiscible fluids using a VOF
    (volume of fluid) phase-fraction based interface capturing approach.
    The momentum and other fluid properties are of the "mixture" and a single
    momentum equation is solved.

Solver:
   /applications/solvers/multiphase/interCondensingEvaporatingFoam
Tutorial:
  /tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel


See merge request !43

Feature boundary radiation properties

Change of the frame work for the specification of radiation properties

See merge request !42

- most notably the '%' which is used as a separator in places
  caused problems.

EHN: only use valid ensight file/variable names for writers

- fixed:   foamToEnsightParts, ensightSurfaceWriter
- pending: foamToEnsight

BUG: no geometry written for foamToEnsightParts with moving mesh (fixes #142)

- an incorrect path was causing the issue

- increases flexibility and adds consistency with the word class.

reactionSensitivityAnalysis FO

 This function object creates four data files named:

    "consumption"    :   consumption rate
    "production"     :   destruction rate
    "productionInt"  :   integral between dumps of the production rate
    "consumptionInt" :   integral between dumps of the consumption rate

    The function object indicates reaction rates of creation or destruction of species in each reaction.

code:
        src/postProcessing/functionObjects/utilities/reactionSensitivityAnalysis/
tutorial:
         /tutorials/combustion/chemFoam/gri

The output format file is (consumption.dat):

time :        1e-2
dellat T:   1e-5
Reaction         specie1  specie2 ....
1                          RR11       RR12
2                          RR21       RR22
.
.



See merge request !44

Feature lagrangian

Minor adjustments to static information attached to lagrangian parcels/particles.
Fixes #108 (duplicate of http://www.openfoam.org/mantisbt/view.php?id=1990), #109, #110, #111.

Future reworking would require a better mechanism to also deal with dynamic information such as particle collisions etc.


See merge request !34

ENh: Adding reactionSensitivityAnalysis FO and adding it to utorials/combustion/chemFoam/gri/ test case

ENh: Adding reactionSensitivityAnalysis FO and adding it to utorials/combustion/chemFoam/gri/ test case