- 'signed' input parameter only mandatory for distance > 0.
A distance <= 0 is always signed and the input parameter is ignored.
- Use normal distance when distance == 0. This has no effect when
the surface has no open edges, but improves on rounding issues
around the zero crossing when the surface has open edges.
This may still need future revisiting.
- avoid duplicate code by relocating cellZone selection and bounding box
sub-selection into cuttingPlane and cuttingSurfaceBaseSelection.
Allows reuse by inherited classes (sampledPlane, surfMeshSamplePlane).
- takes two general actions:
1. orient edge in canonical direction (positive gradient) and detect
any edge intersection.
2. edge intersection alpha (0-1)
- refactor into a cuttingSurfaceBase intermediate class with the
actions as templated parameters rather than function pointers. This
allows the use of lambda functions with captures from the caller.
- Since the local edges are oriented according to the gradient,
they can also be used to determine the correct face orientation.
This generalizes the algorithm for future reuse.
- the original intention was to avoid vtp output when the clouds are
empty anyhow. However, it is useful for post-processing to have
clouds with zero parcels (eg, before the start of injection).
Pruning of empty clouds is now an option in the vtkCloud dictionary
controls, with the default being false (no pruning). This represents
a non-breaking change in behaviour since it generates more output
than previously.
Example,
{
type vtkCloud;
//- Suppress writing of empty clouds (default: false)
prune true;
}
This method waits until all the threads have completed IO operations and
then clears any cached information about the files on disk. This
replaces the deactivation of threading by means of zeroing the buffer
size when writing and reading of a file happen in sequence. It also
allows paraFoam to update the list of available times.
Patch contributed by Mattijs Janssens
Resolves bug report https://bugs.openfoam.org/view.php?id=2962
- functionObjectLibs -> libs
- redirectType -> name
- change deprecated writeCompression flags types to Switch.
- cleanup some trailing ';;' from some dictionaries
- The problem is not 100% reproducible, but be somewhat conservative
and now only close(stdin) for pure background (daemon-like) use of
Foam::system(), where it can be useful.
Using Foam::system() for launching background processes is currently
only used for the doc browser.
