inconsistent behaviour: particle injection using coneInjection
@andy @Sergio
I noticed a strange behaviour in number of parcel added when using reactingParcelFoam
on different number of processor using OpenFOAM-v1912 as well with 2006 (Intelmpi-openmpi)
Please note all cases run with same setting but on different number of processor
At first time step, all processor shows same number of parcels i.e 467 parcel added
but them ramp to different value(3 shows same end number but two i.e 144 and 216 shows different number)
Cores Parcel-InjectedPerTimeStep totalMassInjected 36 350 11.08329 72 350 11.08329 144 700 11.09316 216 700 11.11257 288 350 11.08329
Observation
- number of particles per parcel vary by big number i.e 2 Million in first time step
when particles are injected (see below for 72 proc vs 144 proc)
what i tried till now i) tried in 2006
ii)used fixedValue distribution
no difference in results
iii) changed precision of injection point . i changed precision of injection point and it is not making any difference (still need to check whether they lie in processor patch)
iii)added reacting1CloudProperties file (/uploads/f486d531e6259169af446ebfa1be301d/reactingCloud1Properties)