- downgrades some diagnostics about nonconformant code from errors to
warnings. Oddly enough, the errors actually arise from STL library
elements shipped with gcc itself. Affects kahip compilation with
gcc-6, gcc-7
The minimum number of particles per parcel can now be set in the
injection model input, e.g.:
model1
{
type ...;
massTotal ...;
parcelBasisType ...;
minParticlesPerParcel 1; <-- new optional entry
SOI ...;
...
Uses a value of 1 by default if the entry is not present. The value of
1 is generally recommended and beneficial for coupled cases where small
time steps can lead to the injection of too many parcels and subsequently
greatly over-predict the particle source contributions (momentum, heat,
mass transfer etc)
- problems when the cloud was not available on all processors.
- NB: ensight measured data only allows a single cloud, but
foamToEnsight writes all clouds.
- these were previously taken from region-local directories
(eg, constant/region/triSurface), but this becomes difficult to
manage when there are many files and regions.
- The central InfoSwitch "writeLagrangianPositions" allows writing an
additional Lagrangian "positions" file, but these were not being
written by reconstructPar. These are now also written in reconstructPar
if the central writeLagrangianPositions InfoSwitch is enabled.
NOTES
- "positions" are reconstructed from the processors "coordinates" file
- decomposePar will not attempt to create or redistribute any
"positions" files
switch
The new lowReCorrection entry can be used to ensure that the low-Re
mode is only applied when its value is on/true, e.g.
lowReCorrection on;
When active, the low-Re mode is active when the local y+ is less than
the calculated y+_laminar. When inactive, the high-Re form is employed
irrespectively of the local y+.
It has a defaulrt value of off/false for backwards compatibility with
OpenFOAM v1706
Computes the heat transfer coefficient [W/m2/K] using a run-time
selectable model:
- ReynoldsAnalogy
- fixedReferenceTemperature
- localReferenceTemperature
