- 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.
- since 1612, FOAM_INST_DIR and foamInstDir longer have any
special meanings when sourcing the bashrc or cshrc files.
Thus no need for special treatment in any of the dispatch wrappers.
Retained FOAM_INST_DIR as (unexported) variable in etc/bashrc,
just in case people are using patched versions of etc/bashrc
as part of their installation.
ENH: relax prefix restrictions on foamCreateVideo (issue #904)
- shift the implicit '.' to be part of the default prefix. This allows
things like "-image myimages_00" to work as might be expected.
- respect trailing '-', '.', '_' for the image prefix name.
For example,
-image press_ to accept press_*.png
- additional -mask width option (for avconv)
- The additional output generated by #calc directives in the
controlDict or decomposeParDict causes issues for the RunFunctions
extraction of 'application' and 'numberOfSubdomains'.
Avoid by using -disableFunctionEntries, which also has the side-effect
of disabling '#include'.
- major() and minor() are GNU macros in sys/sysmacros.h
and generates warning on some systems (eg, Ubuntu 18.04)
use getMajor() and getMinor() as method names instead.
- corrected the mass based correction and updated the misleading function
arguments
- moved the option to the optimisation switches, e.g.:
OptimisationSwitches
{
experimentalDdtCorr 1;
}
- default remains off/no (0)
twoPhaseMixtureThermo writes the temperatures during construction only
for them to be read again immediately after by construction of the
individual phases' thermo models. When running with collated file
handling this behaviour is not thread safe. This change deactivates
threading for the duration of this behaviour.
Patch contributed by Mattijs Janssens
- for larger problems with a smaller region of interest, can apply a
bounding to limit the size of the ensight geometry and fields created.
Since the implementation uses a fvMeshSubset, there is an additional
per-process memory overhead.
A high output frequency should be avoided with moving meshes, since
this indirectly forces a frequent update of the submesh.
- const version of offsets().
- empty() method to test for empty offsets, or zero overall size
- reset() methods for reseting the sizes. For example, when the context
has shifted slightly.
- localStart() methods, similar to localSize() methods
STYLE: make globalIndex single parameter constructors explicit
- added line::last() for consistency with edge::last()
- adjusted unitVec() to return Zero for small vectors.
Consistent with VectorSpace normalised() and vector::normalise()
- Don't remove the constant/polyMesh directory if it contains a
blockMeshDict or blockMeshDict.m4 file. Offer a reminder that
system/ is the normal place for it.
- add additional control via a Foam::infoDetailLevel flag, which is
supported by a 'DetailLevel' macro. Eg,
DetailLevel << "some information" << nl
- When infoDetailLevel is zero, the stdout for all Foam::system() calls
are also redirected to stderr to prevent child output from
appearing on the parent.
- close stdin before exec in system call.
- convenient way to temporarily suspend the SIGFPE handler.
Eg,
// Normal code with SIGFPE enabled ...
sigFpe::set();
{
// Ignore SIGFPE in this scope ...
sigFpe::ignore noFpeHandling;
...
}
