This is controlled by the setting maxCommsSize in etc/controlDict which
specifies the max number of bytes per exchange. If set to <= 0 it
is ignored. This max size of messages is important when doing e.g.
load balancing which can send over whole meshes.
defined by functionObjects, e.g. wallHeatFlux, wallShearStress and yPlus.
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2353
which provided warning about backward-compatibility issue with setting div
schemes for steady-state. It caused confusion by generating incorrect warning
messages for compressible cases for which the 'bounded' should NOT be applied to
the 'div(phid,p)'.
- if set in a dictionary and later removed, the intermediate value is
retained rather than reverting to a normal default value.
- same applies for a few other function objects and their variables
1) Using divU instead of fvc::absolute(phi,U) in TEqn as the latter uses latest time meshPhi which is inconsistent
2) Adding fvc::interpolate(U) when topo changes
3) in pEq for compressible dgdt is updated using the latest rho1 and rho2 after compressible effects are considered
ENH: improve objectRegistry functionality (issue #322)
- Recursive searching for objects within a registry is now optional
(previous it was always done).
A recursive search effectively blocks the construction of sub-sub-registries
if their names are 'masked' by some parent level sub-registry with
the same name! (BUG)
- Recursive search is now turned OFF by default, which makes it consistent
with dictionary and probably causes the least number of surprises.
----
Various new convenience methods added:
lookupObjectRef()
- returns a non-const reference.
For example,
volScalarField& U = mesh().lookupObjectRef<volScalarField>("U");
Instead of
volScalarField& U = const_cast<volScalarField&>
(
mesh().lookupObject<volScalarField>("U")
);
--
lookupObjectPtr()
- returns a const pointer, and nullptr on failure.
For example,
const volScalarField* Uptr = mesh().lookupObjectPtr<volScalarField>("U");
if (Uptr)
{
const volScalarField& U = *Uptr;
...
}
Instead of
if (mesh().foundObject<volScalarField>("U"))
{
const volScalarField& U = mesh().lookupObject<volScalarField>("U");
...
}
--
lookupObjectRefPtr()
- returns a non-const pointer, and nullptr on failure.
For example,
volScalarField* Uptr = mesh().lookupObjectRefPtr<volScalarField>("U");
if (Uptr)
{
volScalarField& U = *Uptr; // use as reference
(*Uptr) = ...; // or use directly
}
Instead of
if (mesh().foundObject<volScalarField>("U"))
{
volScalarField& U = const_cast<volScalarField&>
(
mesh().lookupObject<volScalarField>("U")
);
}
--
sortedNames()
- now works with template parameters and with regular expression
matching as well.
For example,
wordList names = mesh().sortedNames();
wordList fields = mesh().sortedName<volScalarField>();
Instead of
wordList names = mesh().sortedNames();
wordList fields = mesh().names<volScalarField>();
Foam::sort(fields);
--
See merge request !83
