The spherical part of the Reynolds stress is included in the pressure so
that the wall boundary condition for the pressure is zeroGradient.

Resolves bug-report http://bugs.openfoam.org/view.php?id=2325

when Allwmake is called from wmake -all

Avoids a lot of unnecessary clutter in the compilation log.

Changed 'ld' line to include path of target library or executable.

'set -x' should be used for debugging.

Added command printing into wmake and Allwmake as a replacement for
'set -x' to log current target.

Based on patch contributed by Alexey Matveichev
Resolves feature request http://bugs.openfoam.org/view.php?id=2328

Based on patch contributed by Alexey Matveichev
Resolves feature-request http://bugs.openfoam.org/view.php?id=2330

The base-class provides the point for single-precision.

The 'Refresh' button updates the blockMesh and the GUI.

Patch contributed by Mattijs Janssens

Added the interfacial pressure-work terms according to:

Ishii, M., Hibiki, T.,
Thermo-fluid dynamics of two-phase flow,
ISBN-10: 0-387-28321-8, 2006

While this is the most common approach to handling the interfacial
pressure-work it introduces numerical stability issues in regions of low
phase-fraction and rapid flow deformation.  To alleviate this problem an
optional limiter may be applied to the pressure-work term in either of
the energy forms.  This may specified in the
"thermophysicalProperties.<phase>" file, e.g.

pressureWorkAlphaLimit 1e-3;

which sets the pressure work term to 0 for phase-fractions below 1e-3.

For particularly unstable cases a limit of 1e-2 may be necessary.

The best of the current options is to use the latest version of
exuberant ctags (which has a new C++ parser) to generate both
declaration and definition tags.

gtags works to some extent and provides additional information about the
function signatures but the C++ parser is not accurate and misses scope
information.  gtags can be used with the ctags parser which is effective
but looses the primary advantage of gtags being able to provide function
signatures so support has been switched-off by default.

ebrowse does not appear to be very useful for traversing the OpenFOAM
class tree and the support has been switched-off by default.

This reverts commit f7996e45.

See commit b5206472

Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2320

Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2318

Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2315

Resolves bug-report http://bugs.openfoam.org/view.php?id=2319

ctags-exuberant is now the more common name for the exuberant ctags
program.

Commented-out gtags as it is not commonly available.

Added 'READ_IF_PRESENT' option to support overriding of the default BCs
for complex problems requiring special treatment of Udm at boundaries.

Resolves bug-report http://bugs.openfoam.org/view.php?id=2317

Reconstructs the blockMesh and updates the display from the current
blockMeshDict so that any changes can viewed without exiting
paraFoam -block

Patch contributed by Mattijs Janssens

which directly applies the constraint to the displacement without
external tensor ops.

Patch contributed by Mattijs Janssens

Patch contributed by Paul Edwards, Intel

Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2310