- the heuristic for matching unresolved intersections is a relatively
simple matching scheme that seems to be more robust than attempting to walk
the geometry or the cuts.
- avoid false positives for self intersection
- adjust for updates in 'develop'
- change surfaceIntersection constructor to take a dictionary of
options.
tolerance | Edge-length tolerance | scalar | 1e-3
allowEdgeHits | Edge-end cuts another edge | bool | true
avoidDuplicates | Reduce the number of duplicate points | bool | true
warnDegenerate | Number of warnings about degenerate edges | label | 0
- If the dictionary is named 'surfaces', a 'surfaces' entry is mandatory.
This is a list of wordRe, which is used to load multiple surfaces from
constant/triSurface directory.
- Other dictionaries may contain a 'surfaces' entry.
In which case the behaviour is as above (loading multiple surfaces).
The dictionary name will *NOT* be taken as a surface name itself.
- Regardless of how the surfaces are loaded or features extracted,
an additional selfIntersection test may be used.
Eg,
surfaces
{
extractionMethod extractFromSurface;
surfaces (surface1.stl surface2.nas);
// Generate features from self-intersect
selfIntersection true;
// Base output name (optiona)
output surfaces;
// Tolerance for self-intersect
planarTolerance 1e-3;
extractFromSurfaceCoeffs
{
includedAngle 120;
// Do not mark region edges
geometricTestOnly yes;
}
}
- was generally somewhat fragile. The main problem stems from the fact
that several interfaces may be attached to a boundary. No trivial
means of solving this without too much work for a feature that is only
"nice-to-have".
- "single" = One region for all files
- "file" = One region for each file
- "offset" = Offset regions per file
- "merge" = Merge regions by name
These specifications provide finer control when loading multiple
surfaces.
- the NamedEnum wrapper is somewhate too rigid.
* All enumerated values are contiguous, starting as zero.
* The implicit one-to-one mapping precludes using it for aliases.
* For example, perhaps we want to support alternative lookup names for an
enumeration, or manage an enumeration lookup for a sub-range.
- Remove the unused enums() method since it delivers wholly unreliable
results. It is not guaranteed to cover the full enumeration range,
but only the listed names.
- Remove the unused strings() method.
Duplicated functionality of the words(), but was never used.
- Change access of words() method from static to object.
Better code isolation. Permits the constructor to take over
as the single point of failure for bad input.
- Add values() method
- do not expose internal (HashTable) lookup since it makes it more
difficult to enforce constness and the implementation detail should
not be exposed. However leave toc() and sortedToc() for the interface.
STYLE: relocated NamedEnum under primitives (was containers)
- internal typedef as 'value_type' for some consistency with STL conventions
- The unset() method never auto-vivifies, whereas the set() method
always auto-vivifies. In the case where set() is called with a zero
for its argument - eg, set(index, 0) - this should behave
identically to an unset() and not auto-vivify out-of-range entries.
- This follows the same idea as cbegin/cend and is helpful when using
C++11 auto to ensure we have unambiguous const-safe access.
Previously:
====
typename someLongClass::const_iterator iter = someTable.find(key);
... later on:
*iter = value; // Oops, but caught by compiler.
We can save some typing with auto, but it is uncertain what we get:
====
auto iter = someTable.find(key);
// iterator or const_iterator?
// depends on someTable having const or non-const access.
... later on:
*iter = value; // Oops, but not caught by compiler.
Using cfind instead, auto will deduce const_iterator as the type:
====
auto iter = someTable.cfind(key); // definitely const_iterator
... later on:
*iter = value; // Oops, but caught by compiler.
Some versions of lsof print the mount point (if remote) after the
script path:
/hosts/mymachine/OpenFOAM/OpenFOAM-plus.develop/etc/cshrc (mymachine:/home)
This now gets filtered out.
