- use complete -o filenames, dropped -o nospace to make it more responsive.
- restructure completion code to use a unified backend, which makes it easier
understand, maintain and re-use.
- foamCreateBashCompletions now simply outputs to a stdout, and allows
quick generation of completion of single applications.
- add -fileHandler completion in anticipation of future changes there.
- relocated as etc/config.s/bash_completion to prevent inadvertently
having two versions (.com, .org) installed at the same time.
- Instead of relying on #inputMode to effect a global change it is now
possible (and recommended) to a temporary change in the inputMode
for the following entry.
#default : provide default value if entry is not already defined
#overwrite : silently remove a previously existing entry
#warn : warn about duplicate entries
#error : error if any duplicate entries occur
#merge : merge sub-dictionaries when possible (the default mode)
This is generally less cumbersome than the switching the global
inputMode. For example to provide a set of fallback values.
#includeIfPresent "user-files"
...
#default value uniform 10;
vs.
#includeIfPresent "user-files"
#inputMode protect
...
value uniform 10;
#inputMode merge // _Assuming_ we actually had this before
These directives can also be used to suppress the normal dictionary
merge semantics:
#overwrite dict { entry val; ... }
- With special-purpose templating it is possible to have file contents
that almost look like an OpenFOAM file, but which are not.
The contents do not need to be deliberately tricky, even the simplest
README:
FoamFile is the first word parsed in OpenFOAM files
will trigger problems.
We now trap any IOerror on these and reject this type of file as invalid.
- error::throwExceptions(bool) returning the previous state makes it
easier to set and restore states.
- throwing() method to query the current handling (if required).
- the normal error::throwExceptions() and error::dontThrowExceptions()
also return the previous state, to make it easier to restore later.
- installed under /usr/include/scotch/scotch.h
ENH: obtain fallback value for SCOTCH_VERSION from the header
COMP: add support for metis, scotch static libraries (eg, EasyBuild)
- patterns only supported for the final element.
To create an element as a pattern instead of a word, an embedded
string quote (single or double) is used for that element.
Any of the following examples:
"/top/sub/dict/'(p|U).*" 100;
"/top/sub/dict/'(p|U).*'" 100;
"/top/sub/dict/\"(p|U).*" 100;
"/top/sub/dict/\"(p|U).*\"" 100;
are equivalent to the longer form:
top
{
sub
{
dict
{
"(p|U).*" 100;
}
}
}
It is not currently possible to auto-vivify intermediate
dictionaries with patterns.
NOK "/nonexistent.*/value" 100;
OK "/existing.*/value" 100;
- full scoping also works for the #remove directive
#remove "/dict1/subdict2/entry1"
- Resolve ambiguity by using the following rules:
1) starts with '/' => absolute file-system path
2) starts with './' or '../' => file-system path relative to CWD
3) otherwise treat as relative to the case
STYLE: allow write access to headerClassName
- resets the output buffer completely - implementing what rewind was
likely meant to have accomplished for many use cases.
STYLE: OSHA1stream reset() for symmetry. Deprecate rewind().
- use allocator class to wrap the stream pointers instead of passing
them into ISstream, OSstream and using a dynamic cast to delete
then. This is especially important if we will have a bidirectional
stream (can't delete twice!).
STYLE:
- file stream constructors with std::string (C++11)
- for rewind, explicit about in|out direction. This is not currently
important, but avoids surprises with any future bidirectional access.
- combined string streams in StringStream.H header.
Similar to <sstream> include that has both input and output string
streams.
The 4.x tracking enforces reduced dimensionality on the parcels by
moving them to the centre of the mesh at the start of each track,
without considering the topology. This can leave the parcel outside it's
associated tetrahedron.
The barycentric algorithm isn't tolerant to incorrect topology, so
instead of changing position, it was written to track to the mesh
centre. This worked, but effectively doubled the number of tracking
calls. This additional cost has now been removed by absorbing the
constraint displacement into the existing motion track, so that the same
number of tracking steps are performed as before.
Partially resolves bug report https://bugs.openfoam.org/view.php?id=2688
