- provisions for alternative groupings of zones

- extend indices() for boundary meshes to handle wordRes as well

- allows reuse similar to refPtr for wrapping different content.

- additional control for when contents are copied back,
  instead of waiting for the adaptor to go out of scope.

  Eg,

  if (adaptor.active())
  {
      adaptor.commit();
      adaptor.clear();
  }

- static ConstPrecisionAdaptor::get method renamed to 'select' as a
  better description of its purpose and avoid confusion with
  non-static 'get' method.

  Was previously only used within GAMGPreconditioner, but even there
  it is better just to use the ConstPrecisionAdaptor directly.

addZones: specifies the name instead of synthesising

- support non-uniform scaling, prescaling and cartesian coordinate
  transformations.

  Eg, stretch in one direction and then rotate
  ```
  prescale  (1.5 1 1);
  transform
  {
      origin   (0 0 0);
      rotation
      {
          type  axisAngle;
          axis  (0 0 1);
          angle 45;
      }
  }
  ```

- support "transformed" versions of blockMesh vertices, topology.
  With the additional of transformations etc, a simplistic application
  of a single scale parameter is no longer sufficient.

    new:  blMesh.vertices(true);
    old:  blMesh.vertices() * blMesh.scaleFactor();

    new:  blMesh.topology(true);
    old:  N/A

- add individual edge access for blockDescriptor.
  Saves copying and duplicate calculations.

- handle '(block face)' specification for curved faces,
  which is ok for external block faces, but likely somewhat
  questionable if used for internal block faces.

- added hexCell for some more encapsulation

- Can specify
  ```
  transform
  {
      origin      (1 2 3);
      rotation    none;
  }
  ```
  instead of the longer form
  ```
  transform
  {
      origin      (1 2 3);
      e1          (1 0 0);
      e3          (0 0 1);
  }
  ```

COMPAT: remove old (pre-1812) Euler and STARCD keywords

- use "angles", remove old compat name "rotation"
  as clutter and possible confusion with "coordinate rotation"

STYLE: remove coordinate rotation move constructors

- an unnecessary holdover from older code.

sergio authored 3 years ago and Sergio Ferraris committed 3 years ago

The original thermoSurfaceFilm sub-models were divided between kinematicSurfaceFilm and thermoSurfaceFilm in order to use the surfaceFilm model in a kinematicCloud.

The film interaction models are now in a kinematicSurface class which can be used in a kinematic cloud adding constant thermal properties (p and T) for some sub-models, e.g. drySplashInteraction/wetSplashInteraction.

pRef and Tref were added to the kinematicSurfaceFilm as entry to the regionFilm when used with a kinematic cloud.

In the finite area surface film model Tref, pRef are stored in filmSubModelBase.

TUT: kinematicParcelFoam: new tutorial pitzDailySprinkles

- remove construct from two iterators (#2083)

TUT: some simplification for multiWorld test

STYLE: remove some editor junk

- handle failures more robustly
- add static shutdown() for similarity with Pstream etc.

- fix linkage for cellModeller compat methods

Minor clean-up

sergio authored 3 years ago and Mattijs Janssens committed 3 years ago

1) Adding subMesh capabilities to momentumError and div FOs.
	- A subMesh is created from cellZones.
	- The operators (div, etc) are only calculated in the subMesh.

2) Optionally, halo cells can be added to the cellZones.

3) New helper class to handle the subMesh creation and field mapping.

- adjust commented-out evaluation to avoid warnings.

  With code like this
  ```
  #if 0
  nxin    #eval{ round($nxin / 5) };
  #endif
  ```

  The handling of the "#if 0 / #endif" clause uses the plain ISstream
  parser to tokenize. This means that the "round(" is parsed as a word
  with a mismatched closing ')', whereas the "#eval" parser will slurp
  everything in until the closing brace and send it off as a string
  to the expression parser.

- snGrad, internalField, neighbourField.
  Functional use as per swak: "... + internalField(T) ..."

ENH: additional volume/patch expressions

- deltaT()

STYLE: rename exprDriverWriter -> fvExprDriverWriter

- the original class name was a misnomer since it holds a reference
  to fvExprDriver

BUG: expression faceToPoint/pointToFace definitions were flipped

ENH: refactor expression hierarchy and code style

- handle TimeState reference at the top-level for simpler derivations

- unified internal search parameters (cruft)

- makes it easier to use for local or alternative storage.
  Eg,

  ```
      tmp<volScalarField> tfld;

      tfld.cref(obj.cfindObject<volScalarField>("name"));

      if (!tfld)
      {
          tfld = volScalarField::New("name", ...);
      }
  ```

- resizes to current fieldNames_ size and assigns everything to
  false to avoid any "stickiness" if the field ordering changes
  between reads.

ENH: additional debugging faOption/fvOption (#2110)

- aids tracing which sources are being used/ignored
- update code style

STYLE: rename CodedSource -> CodedFvSource

- avoid future name clashes with CodedFaSource