cpp is no longer used to pre-process Make/files files allowing standard make '#'
syntax for comments, 'ifdef', 'ifndef' conditionals etc. This is make possible
by automatically pre-pending SOURCE += to each of the source file names in
Make/files.
The list of source files compile can be specified either as a simple list of
files in Make/files e.g.
# Note: fileMonitor assumes inotify by default. Compile with -DFOAM_USE_STAT
# to use stat (=timestamps) instead of inotify
fileMonitor.C
ifdef SunOS64
dummyPrintStack.C
else
printStack.C
endif
LIB = $(FOAM_LIBBIN)/libOSspecific
or
or directly as the SOURCE entry which is used in the Makefile:
SOURCE = \
adjointOutletPressure/adjointOutletPressureFvPatchScalarField.C \
adjointOutletVelocity/adjointOutletVelocityFvPatchVectorField.C \
adjointShapeOptimizationFoam.C
EXE = $(FOAM_APPBIN)/adjointShapeOptimizationFoam
In either form make syntax for comments and conditionals is supported.
so that it can be included directly into the wmake Makefile to allow full
support of gmake syntax, variables, functions etc.
The Make/files file handled in the same manner as the Make/options file if it
contains the SOURCE entry otherwise it is first processed by cpp for backward
compatibility.
The list of source files compile can now be specified either as a simple list of
files in Make/files e.g.
adjointOutletPressure/adjointOutletPressureFvPatchScalarField.C
adjointOutletVelocity/adjointOutletVelocityFvPatchVectorField.C
adjointShapeOptimizationFoam.C
EXE = $(FOAM_APPBIN)/adjointShapeOptimizationFoam
or directly as the SOURCE entry which is used in the Makefile:
SOURCE = \
adjointOutletPressure/adjointOutletPressureFvPatchScalarField.C \
adjointOutletVelocity/adjointOutletVelocityFvPatchVectorField.C \
adjointShapeOptimizationFoam.C
EXE = $(FOAM_APPBIN)/adjointShapeOptimizationFoam
In both cases the Make/files is first parsed by cpp to handle #if, #ifdef
etc. directives but in the latter form gmake directives like ifeq can be also be
used to optionally select files to compile, typically using
SOURCE += anotherFile.C
statements.
All thermophysicalFunctions, NSRDS, API and the fast uniform and non-uniform
tables have now been converted into the corresponding Function1<scalar> and
Function2<scalar> so that they can be used in other contexts, e.g. diffusion
coefficients for multi-component diffusion and in conjunction with other
Function1 and Function2s. This also enables 'coded' Function1 and Function2 to
be used for thermo-physical properties.
Now all run-time selectable functions are within a single general framework
improving usability and simplifying maintenance.
Sums of positions cannot be syncronised directly, as they are neither a
true position or a displacement, so that cannot be transformed across
coupled interfaces. The difference to the point/edge/face should be
summed instead, and syncronised as a displacement. The point/edge/face
location can then be added on again after syncronisation.
This resolves bug report https://bugs.openfoam.org/view.php?id=3602
It is better to not select and instantiate a model, fvOption etc. than to create
it and set it inactive as the creation process requires reading of settings,
parameters, fields etc. with all the associated specification and storage
without being used. Also the incomplete implementation added a lot of
complexity in the low-level operation of models introducing a significant
maintenance overhead and development overhead for new models.
The convoluted separate ".*Coeffs" dictionary form of model coefficient
specification is now deprecated and replaced with the simpler sub-dictionary
form but support is provided for the deprecated form for backward comparability.
e.g.
thermophysicalProperties
{
type liquid;
useReferenceValues no;
liquid H2O;
}
rather than
filmThermoModel liquid;
liquidCoeffs
{
useReferenceValues no;
liquid H2O;
}
and
forces
{
thermocapillary;
distributionContactAngle
{
Ccf 0.085;
distribution
{
type normal;
normalDistribution
{
minValue 50;
maxValue 100;
expectation 75;
variance 100;
}
}
zeroForcePatches ();
}
}
rather than
forces
(
thermocapillary
distributionContactAngle
);
distributionContactAngleCoeffs
{
Ccf 0.085;
distribution
{
type normal;
normalDistribution
{
minValue 50;
maxValue 100;
expectation 75;
variance 100;
}
}
zeroForcePatches ();
}
All the tutorial cases containing a surface film have been updated for guidance,
e.g. tutorials/lagrangian/buoyantReactingParticleFoam/hotBoxes/constant/surfaceFilmProperties
surfaceFilmModel thermoSingleLayer;
regionName wallFilmRegion;
active true;
thermophysicalProperties
{
type liquid;
useReferenceValues no;
liquid H2O;
}
viscosity
{
model liquid;
}
deltaWet 1e-4;
hydrophilic no;
momentumTransport
{
model laminar;
Cf 0.005;
}
forces
{
thermocapillary;
distributionContactAngle
{
Ccf 0.085;
distribution
{
type normal;
normalDistribution
{
minValue 50;
maxValue 100;
expectation 75;
variance 100;
}
}
zeroForcePatches ();
}
}
injection
{
curvatureSeparation
{
definedPatchRadii
(
("(cube[0-9][0-9]_side[0-9]_to_cube[0-9][0-9]_side[0-9])" 0)
);
}
drippingInjection
{
cloudName reactingCloud1;
deltaStable 0;
particlesPerParcel 100.0;
parcelDistribution
{
type RosinRammler;
RosinRammlerDistribution
{
minValue 5e-04;
maxValue 0.0012;
d 7.5e-05;
n 0.5;
}
}
}
}
phaseChange
{
model standardPhaseChange;
Tb 373;
deltaMin 1e-8;
L 1.0;
}
upperSurfaceModels
{
heatTransfer
{
model mappedConvectiveHeatTransfer;
}
}
lowerSurfaceModels
{
heatTransfer
{
model constant;
c0 50;
}
}
It is more logical to use wordRe rather than keyType for name-based selection
including regular expression support as keyType now support other forms of
dictionary keyword including function and variable names which are not
relevant for selecting zones by name.
The patch triangulation done as part of this set construction is now
done using polyMeshTetDecomposition. This has simplified the
implementation and permitted the addition of a small tolerance to move
the points within the mesh bounds, resulting in the removal of a number
of warning messages.
to provide the same numerical stability control as the other injection models:
BrunDrippingInjection, drippingInjection
//- Stable film thickness - drips only formed if thickness
// exceeds this threshold value
scalar deltaStable_;
Resolves bug-report https://bugs.openfoam.org/view.php?id=2456
The new simpler implementation handles both heat loss and heat gain by radiative
heat transfer with the boundary.
Resolves bug-report https://bugs.openfoam.org/view.php?id=3581
