- remove make target for wmdep (flex-based scanner), which eliminates
a bootstrap dependency on flex.
As of OpenFOAM-v1806, wmdep has been superseded by wmdepend
(ragel-based scanner).
- replace dirToString binary with shell/awk equivalent for simpler
maintenance. The utility is very rarely used (auto scanning to
create Make/files) so there is no performance difference.
Integration of VOF MULES new interfaces. Update of VOF solvers and all instances
of MULES in the code.
Integration of reactingTwoPhaseEuler and reactingMultiphaseEuler solvers and sub-models
Updating reactingEuler tutorials accordingly (most of them tested)
New eRefConst thermo used in tutorials. Some modifications at thermo specie level
affecting mostly eThermo. hThermo mostly unaffected
New chtMultiRegionTwoPhaseEulerFoam solver for quenching and tutorial.
Phases sub-models for reactingTwoPhaseEuler and reactingMultiphaseEuler were moved
to src/phaseSystemModels/reactingEulerFoam in order to be used by BC for
chtMultiRegionTwoPhaseEulerFoam.
Update of interCondensatingEvaporatingFoam solver.
- overload the ref() method to allow modification of the referenced
(non-const) field directly. Same as constCast(), but less typing
and less prone to error.
- construct ConstPrecisionAdaptor from tmp for improved efficiency.
- the updated surface writers must be explicitly tagged as being
Time-aware (useTimeDir) to have them splice Time (in this case freq)
into the output path.
The older writers worked in the opposite way. They extracted a time
value from the naming of the output directory (which was fragile).
- with the changes added in #1256 and corresponding updates to
ThirdParty we can stop exporting these variables:
WM_CC WM_CFLAGS WM_CXX WM_CXXFLAGS WM_LDFLAGS
- If applied:
This commit allows the user to compute:
- the Lamb vector (https://en.wikipedia.org/wiki/Lamb_vector),
- on-the-fly or via postProcess utility
- for a given volVectorField (one per functionObject entry)
- Why:
The motivation is the literature-reported quantitative connection
between the Lamb vector (divergence) and the spatially localised
instantaneous fluid motions, e.g. high- and low-momentum fluid
parcels, which possess considerable level of capacity to affect
the rate of change of momentum, and to generate forces such as drag.
- Verification:
- Smooth-wall plane channel flow case (Moser et al. 1999) by
# Curtis et al. (2008) On the Lamb vector divergence
in Navier–Stokes flows, doi:10.1017/S0022112008002760
- What's next:
- The verification-show case
- Extended code guide entry titled "Lamb vector"
- remove registration and ownership before deleting a regIOobject
from within objectRegistry to avoid possible recursion.
- regIOobject destructor now removes any registered object from
registry regardless if ownedByRegistry or not. It also removes
always removes the ownership flag to avoid possible recursion.
- the regIOobject::checkOut() now unconditionally clears file watches.
These will only be there if the object is registered (a no-op for an
unregistered object), but this additional safety is needed to manage
case where the registration has been modified elsewhere (eg, by the
objectRegistry).
ENH: define addition/subtraction operations for scalar and complex
- required since construct complex from scalar is explicit
- additional tests in Test-complex
- forces c++DBUG='-DFULLDEBUG -g -O0' for the compilation, to allow
localized debugging during development without file editing and
while retaining the WM_COMPILE_OPTION (eg, Opt)
Note that switching between 'wmake' and 'wmake -debug' will not
cause existing targets to be rebuilt. As before, these are driven by
the dependencies. An intermediate wclean may thus be required.
Calculates and outputs the pressure fields p_rgh and ph_rgh based on the
option that was previously hard-coded in the fireFoam solver
Usage
Example of function object specification to calculate hydrostatic pressure:
\verbatim
hydrostaticPressure1
{
type hydrostaticPressure;
libs ("libinitialisationFunctionObjects.so");
...
}
\endverbatim
Where the entries comprise:
\table
Property | Description | Required | Default value
log | Log to standard output | no | yes
p_rgh | Name of p_rgh field | no | p_rgh
ph_rgh | Name of ph_rgh field | no | ph_rgh
pRef | Name of pressure ref field | no | pRef
rho | Name of density field | no | rho
U | Name of velocity field | no | U
gh | Name of gravity*height volume field | no | gh
ghf | Name of gravity*height surface field | no | ghf
nCorrectors | Number of correctors when solving ph_rgh | no | 5
\endtable
Note
Calculates the hydrostatic pressure on construction/re-initialisation;
the execute and write functions are not used.
- generalize identity matrix constructors for non-scalar types
- add constructors using labelPair for the row/column sizing information.
For a SquareMatrix, this provides an unambiguous parameter resolution.
- reuse assignment operators
STYLE: adjust matrix comments
