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.
- support wordRes for selecting patch names
- ownerPolyPatch specification is now optional, which simplifies input
and also supports a faMesh spanning different patches but with a
single boundary condition.
Alternatively, can specify more granularity if required.
```
polyMeshPatches ( "top.*" );
boundary
{
inlet1
{
type patch;
ownerPolyPatch top1; // <- specific to this portion
neighbourPolyPatch inlet;
}
inlet2
{
type patch;
ownerPolyPatch top2; // <- specific to this portion
neighbourPolyPatch inlet;
}
outlet
{
type patch;
neighbourPolyPatch outflow;
}
bound
{
type symmetry;
neighbourPolyPatch bound;
}
}
```
- meshTools include/library for many (most) coded items
- add PatchFunction1 include for coded BCs to provide ready access
to Function1 and PatchFunction1
- adjust surfactantFoam/planeTransport tutorial to have partial
coverage of the plate by the finiteArea mesh.
Depending on the decomposition, the outflow boundary may coincide
with a processor patch (good for testing purposes).
- additional Allrun-parallel versions for targetted future behaviour
- can be used for block-like meshes that are not aligned with the global
coordinate directions. Alternatively, for general testing purposes.
Example,
method simple;
coeffs
{
n ( 2 2 2 );
transform
{
origin (-0.15 0.15 0);
e1 (1 1 0);
e3 (0 0 1);
}
}
- the raw surface writer simply outputs x/y/z and field values.
This additional flag allows recovery of some geometric information.
- optional user-specified output precision
Example,
```
formatOptions
{
raw
{
normal yes;
precision 10;
}
}
```
The generalizedNewtonian viscocity models were ported from
the org version and added to the laminar turbulence framework.
This allows use in compressible and incompressible solvers
through the turbulence dictionary under the laminar sub-dictionary.
The thermal laminar viscosity is taken from the thermo for solvers
that use thermo library or from the transportProperties dictionary
for incompressible solvers.
At the moment the option to include viscocity models through the
transportDict is still available.
The icoTabulated equation of state was ported from the org version.
STYLE: use 'model' instead of 'laminarModel' in tutorials
- New solver: `acousticFoam`
- New base finite-area region class: `regionFaModel`
- New base shell model classes:
- `vibrationShellModel`
- `thermalShellModel`
- New shell models:
- A vibration-shell model: `KirchhoffShell`
- A thermal-shell model: `thermalShell`
- New finite-area/finite-volume boundary conditions:
- `clampedPlate`
- `timeVaryingFixedValue`
- `acousticWaveTransmissive`
- New base classes for `fvOption` of finite-area methods: `faOption`
- New `faOption`s:
- `contactHeatFluxSource`
- `externalFileSource`
- `externalHeatFluxSource`
- `jouleHeatingSource`
- New tutorial: `compressible/acousticFoam/obliqueAirJet`
Signed-off-by: Kutalmis Bercin <kutalmis.bercin@esi-group.com>
- weight fields are combined by multiplication
- volFieldValue:
* 0-N scalar fields
- surfaceFieldValue:
* 0-N scalar fields
* 0-1 vector fields
In some cases this can be used to avoid creating additional
fields.
weightFields (rho U);
vs.
derivedFields (rhoU);
weightField rhoU;
- when sampling onto a meshed surface, the sampling surface may be
outside of the mesh region, or simply too far away to be considered
reasonable.
Can now specify a max search distance and default values for samples
that are too distant.
If a default value is not specified, uses Type(Zero).
Eg,
maxDistance 0.005;
defaultValue
{
"p.*" 1e5;
T 273.15;
U (-100 -100 -100);
}
- For slow oscillations it can be more intuitive to specify the
period.
ENH: separate mark/space for Square
- makes it easier to tailor the desired intervals.
BUG: incorrect square wave fraction with negative phase shifts
ENH: additional cosine Function1
STYLE: avoid code duplication by inheriting Cosine/Square from Sine.
- add -recentre option to shift points according to the bounding box
centre before performing other operations
- add -auto-origin to use the bounding box centre as the origin for
rotations. Has lower priority than the -origin option.
- surfaceTransformPoints now has distinct -read-scale, -write-scale
options (as per surfaceMeshConvert). Silently accepts -scale as
equivalent to -write-scale, for backwards compatibility and
similarity with transformPoints
- add -steps option for surfaceRefineRedGreen for successive
refinement
- in most cases this eliminates manually calculation of circumferential
points.
TUT: improve parameterization of sphere blockMeshDict
- allow separate parameterization of radius, ratio of inner to outer,
and the number of divisions in x/y/z and radial directions
- related to change c3571b7357 (does not affect 1912 or older).
Remnant check for data() should have used valid() method instead.
TUT: add fluxSummary cellZoneAndDirection to angledDuct/implicit
- use simpler decomposeParDict in tutorials, several had old
'boilerplate' decomposeParDict
- use simpler libs () format
- update surface sampling to use dictionary format
ENH: update libs of etc/caseDicts/postProcess items
ENH: ensure destructor=default
ENH: ensure constness
ENH: ensure no 'copy construct' and 'no copy assignment' exist
TUT: add examples of function objects with full set
of settings into a TUT if unavailable
TUT: update pisoFoam/RAS/cavity tutorial in terms of usage
The PIMPLE option finalOnLastPimpleIterOnly allows the call the Final
solver only in the last PIMPLE loop. The default is false which is
the present behavior.
- base level surface container is now a meshedSurface instead of
a triSurface. This avoid automatic triangulation of surfaces
when they are read, and simplifies the internals.
- sampling types:
* "meshedSurface" (compat: "sampledTriSurfaceMesh")
* "meshedSurfaceNormal" (compat: "sampledTriSurfaceMeshNormal")
- previously the store() method just set the ownedByRegistry flag.
Now ensure that it is indeed registered first.
- support register/store of tmp<> items.
The tmp parameter is not cleared, but changed from PTR to CREF
to allow further use.
The implicit registration allows code simplification using the
GeometricField::New factory method, for example.
Old Code
========
volScalarField* ptr = new volScalarField
(
IOobject
(
fieldName,
mesh.time().timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE,
true // Register
),
mesh,
dimless,
zeroGradientFvPatchField<scalar>::typeName
);
ptr->store();
New Code
========
auto tptr = volScalarField::New
(
fieldName,
mesh,
dimless,
zeroGradientFvPatchField<scalar>::typeName
);
regIOobject::store(tptr);
or even
regIOobject::store
(
volScalarField::New
(
fieldName,
mesh,
dimless,
zeroGradientFvPatchField<scalar>::typeName
)
);
