Adding check for p.active at the end of KinematicParcel::move.
p.hitFace() is called only for active parcels.
Setting to zero the initialization for stored lists of stick and
escape parcels
in LocalInteraction and StandardWallInteraction models
NOTE: KinematicParcel::hitPatch counts overall system escaped
parcels and mass based on polyPatch type and not on type of
patchInteractionModel. Thus, if a patch is a Wall for fluid
but escape for parcel the overall report will be wrong but
the local report for each patch is correct
- locate where the user is less tempted to change it (#1515).
It really should be considered an invariant environment variable.
STYLE: wmake -help information to stdout, die errors to stderr
- The wmake -show-path-{c,cxx} options return the fully qualified
paths to the respective compilers. This can be useful when verifying
that the correct compiler is indeed configured.
- The -help-full to display the "advanced" options, but in the normal
case just show the basic options.
- reuse more of stringOps expansions to reduce code and improve the
syntax flexiblity.
We can now embed "pre-calculated" values into an expression.
For example,
angle 35;
valueExpr "vector(${{cos(degToRad($angle))}}, 2, 3)";
and the ${{..}} will be evaluated with the regular string evaluation
and used to build the entire expression for boundary condition
evaluation.
Could also use for fairly wild indirect referencing:
axis1 (1 0 0);
axis2 (0 1 0);
axis3 (0 0 1);
index 100;
expr "$[(vector) axis${{ ($index % 3) +1 }}] / ${{max(1,$index)}}";
- Failed due to double*Matrix<float> multiplication.
Style changes
- use SquareMatrix with Identity on construction
- use Zero in constructors
- remove trailing space and semi-colons
- skip processing OSspecific/MSwindows since this can cause duplicate
doxygen entries
STYLE: adjust formatting in code templates
STYLE: use std::string methods without extra qualifications
- ensure that the updateControl is "non-sticky" on re-read,
even if we do not support runtime-modifiable here
STYLE: add syntax example (wingMotion), but with updateInterval 1
- synchronize the scalar interval value with the integer version.
This ensures that the interval() method returns the correct
representative value.
- added clear() method to reset to 'always' (pass-through)
- ensure that the updateControl is "non-sticky" on re-read,
even if we do not support runtime-modifiable here
STYLE: add syntax example (wingMotion), but with updateInterval 1
The adjoint library is enhanced with new functionality enabling
automated shape optimisation loops. A parameterisation scheme based on
volumetric B-Splines is introduced, the control points of which act as
the design variables in the optimisation loop [1, 2]. The control
points of the volumetric B-Splines boxes can be defined in either
Cartesian or cylindrical coordinates.
The entire loop (solution of the flow and adjoint equations, computation
of sensitivity derivatives, update of the design variables and mesh) is
run within adjointOptimisationFoam. A number of methods to update the
design variables are implemented, including popular Quasi-Newton methods
like BFGS and methods capable of handling constraints like loop using
the SQP or constraint projection.
The software was developed by PCOpt/NTUA and FOSS GP, with contributions from
Dr. Evangelos Papoutsis-Kiachagias,
Konstantinos Gkaragounis,
Professor Kyriakos Giannakoglou,
Andy Heather
[1] E.M. Papoutsis-Kiachagias, N. Magoulas, J. Mueller, C. Othmer,
K.C. Giannakoglou: 'Noise Reduction in Car Aerodynamics using a
Surrogate Objective Function and the Continuous Adjoint Method with
Wall Functions', Computers & Fluids, 122:223-232, 2015
[2] E. M. Papoutsis-Kiachagias, V. G. Asouti, K. C. Giannakoglou,
K. Gkagkas, S. Shimokawa, E. Itakura: ‘Multi-point aerodynamic shape
optimization of cars based on continuous adjoint’, Structural and
Multidisciplinary Optimization, 59(2):675–694, 2019
- when using VTK from ParaView sources it can better to tag them as
such, but simultaneously not mask the ParaView with hardware
rendering.
The additional ParaView_MESA_DIR variable allows this.
The balance of library and path setup is unaffected by this.
DOC: update doc/BuildIssues
- `Pkt` was directed to `GName` to allow wall functions
are usable by kkLOmega model
- `Pkt` was changed to a non-const object, so that omegaWallFunc
can modify `Pkt` at the wall, if need be.
- Elementwise backward compatibility was checked by
pimpleFoam/RAS/ellipsekkLOmega
- New implementation was checked by changing omega:hole boundary
in pimpleFoam/RAS/ellipsekkLOmega to omegaWallFunction
QRMatrix (i.e. QR decomposition, QR factorisation or orthogonal-triangular
decomposition) decomposes a scalar/complex matrix \c A into the following
matrix product:
\verbatim
A = Q*R,
\endverbatim
where
\c Q is a unitary similarity matrix,
\c R is an upper triangular matrix.
Usage
Input types:
- \c A can be a \c SquareMatrix<Type> or \c RectangularMatrix<Type>
Output types:
- \c Q is always of the type of the matrix \c A
- \c R is always of the type of the matrix \c A
Options for the output forms of \c QRMatrix (for an (m-by-n) input matrix
\c A with k = min(m, n)):
- outputTypes::FULL_R: computes only \c R (m-by-n)
- outputTypes::FULL_QR: computes both \c R and \c Q (m-by-m)
- outputTypes::REDUCED_R: computes only reduced \c R (k-by-n)
Options where to store \c R:
- storeMethods::IN_PLACE: replaces input matrix content with \c R
- storeMethods::OUT_OF_PLACE: creates new object of \c R
Options for the computation of column pivoting:
- colPivoting::FALSE: switches off column pivoting
- colPivoting::TRUE: switches on column pivoting
Direct solution of linear systems A x = b is possible by solve() alongside
the following limitations:
- \c A = a scalar square matrix
- output type = outputTypes::FULL_QR
- store method = storeMethods::IN_PLACE
Notes
- QR decomposition is not unique if \c R is not positive diagonal \c R.
- The option combination:
- outputTypes::REDUCED_R
- storeMethods::IN_PLACE
will not modify the rows of input matrix \c A after its nth row.
- Both FULL_R and REDUCED_R QR decompositions execute the same number of
operations. Yet REDUCED_R QR decomposition returns only the first n rows
of \c R if m > n for an input m-by-n matrix \c A.
- For m <= n, FULL_R and REDUCED_R will produce the same matrices
- handle zero or negative values as being identical to 1.
As per timeStep control and what the comments suggested.
- drop old outputTime enumeration, since this is covered by the
writeTime enumeration and a corresponding Enum name.
- support construction of a "pass-through" control object that always
executes and add some method to test for these conditions and be able
to output some meaning full information.
Eg,
if (ctrl.execute())
{
if (!ctrl.always())
{
Info<< "Sampling executed based on " << ctrl.type() << nl;
}
...
}
To produce "Sampling executed based on runTime"
