- Previous state of the condition was largely inoperative
due to bugs and lack of functionalities
- New state of the condition is more versatile, elegant, robust and faster
ENH: turbulentDigitalFilter: add new scalar-based synthetic turbulence condition
- Realistic temperature and/or concentration fluctuations
can be generated based on given input statistics
- can specify rotations that are not "axes" in a compact form:
transform
{
origin (0 0 0);
rotation none;
}
transform
{
origin (0 0 0);
rotation axisAngle;
axis (0 0 1);
angle 45;
}
An expanded dictionary form also remains possible:
transform
{
origin (0 0 0);
rotation
{
type axisAngle;
axis (0 0 1);
angle 45;
}
}
STYLE: verbose deprecation for "coordinateRotation" keyword
- the "coordinateRotation" keyword was replaced by the "rotation"
keyword (OpenFOAM-v1812 and later) but was handled silently.
Now elevated to non-silent.
STYLE: alias lookups "axesRotation", "EulerRotation", "STARCDRotation"
- these warn and report the equivalent short form, which aids in
upgrading. Previously had silent lookups.
- append single character
- make append() methods void: methods are never chained anyhow
- refactor digest comparison (code reduction)
COMP: add overflow handling for OSHA1stream
- add overflow() method to the SHA1 streambuf. Previously could rely
on xsputn for adding to sha1 content, but streams now check pptr()
first to test for the buffering range and thus overflow() is needed.
- can be more intuitive to specify for some cases:
rotation
{
type euler;
order rollPitchYaw;
angles (0 20 45);
}
- refactor starcd rotation to reuse Euler ZXY ordering
(code reduction)
ENH: add -rotate-x, -rotate-y, -rotate-z for transformPoints etc
- easier to specify for simple rotations
- aligns calling signatures with wordList, for possible future
replacement
- drop construct from const char** (can use initializer_list instead)
ENH: replace hashedWordList with plain wordList in triSurfaceLoader
- additional hashing optimisation (and overhead) is not worth it for
the comparatively small lists of surfaces used.
- catch extra punctuation tokens in chemical equations
- catch unknown species
- simplify generation of reaction string (output)
ENH: allow access of solid concentrations from sub-classes (#2441)
- ensightWrite, vtkWrite, fv::cellSetOption
ENH: additional topoSet "ignore" action
- this no-op can be used to skip an action step, instead of removing
the entire entry
- this allows more flexibility when defining the location or intensity
of sources.
For example,
{
type scalarSemiImplicitSource;
volumeMode specific;
selectionMode all;
sources
{
tracer0
{
explicit
{
type exprField;
functions<scalar>
{
square
{
type square;
scale 0.0025;
level 0.0025;
frequency 10;
}
}
expression
#{
(hypot(pos().x() + 0.025, pos().y()) < 0.01)
? fn:square(time())
: 0
#};
}
}
}
}
ENH: SemiImplicitSource: handle "sources" with explicit/implicit entries
- essentially the same as injectionRateSuSp with Su/Sp,
but potentially clearer in purpose.
ENH: add Function1 good() method to define if function can be evaluated
- for example, provides a programmatic means of avoiding the 'none'
function
- avoid any operations for zero sources
- explicit sources are applied to the entire mesh can be added directly,
without an intermediate DimensionedField
- update some legacy faMatrix/fvMatrix methods that used Istream
instead of dictionary or dimensionSet for their parameters.
Simplify handling of tmps.
- align faMatrix methods with the updated their fvMatrix counterparts
(eg, DimensionedField instead of GeometricField for sources)
- similar to the geometric decomposition constraint,
allows a compositing selection of cells based on topoSet sources
which also include various searchableSurface mechanisms.
This makes for potentially easier placement of sources without
resorting to defining a cellSet.
ENH: support zone group selection for fv::cellSetOption and fa::faceSetOption
- select motion for the entire mesh, or restrict to a subset
of points based on a specified cellSet or cellZone(s).
Can now combine cellSet and cellZone specifications
(uses an 'or' combination).
- move consistent use of keyType and wordRe to allow regex selection,
possibly using zone groups
STYLE: remove duplicate code in solidBodyMotionSolver
- shorter lookup names for more consistency
ENH: accept point1/point2 as alternative to p1/p2 for sources
- better alignment with searchable specification
- refactor so that cylinderAnnulus sources derive directly from
cylinder sources (which handle an annulus as well).
Accept radius or outerRadius as synonyms.
STYLE: noexcept on topoBitSet access methods
DOC: update description for geometricConstraint
- in various situations with mesh regions it is also useful to
filter out or remove the defaultRegion name (ie, "region0").
Can now do that conveniently from the polyMesh itself or as a static
function. Simply use this
const word& regionDir = polyMesh::regionName(regionName);
OR mesh.regionName()
instead of
const word& regionDir =
(
regionName != polyMesh::defaultRegion
? regionName
: word::null
);
Additionally, since the string '/' join operator filters out empty
strings, the following will work correctly:
(polyMesh::regionName(regionName)/polyMesh::meshSubDir)
(mesh.regionName()/polyMesh::meshSubDir)
