Psd error unsuccessful seeding

[cuixiaoou]

How to increase particle accumulation height

[seeding_03] I modified a seeding script of mine to allow PSD - it wasn’t too hard since Python has numpy.random.lognormal The attached script is able to easily reach a volume fraction of 0.15 which I believe shold be enough to get the bed height you want. If you increase the fraction to 0.2 it gets very slow as it searches for locations to add the new particles… Here’s the script - the parameters are hard-coded near the top psd_seeder.py (4.4 KB) (Side note: a good chunk …

My situation is the same as this, but he is using DEM and I am using CGP, which is slightly different, so how should this be operated;
Secondly, can the particle input.dat generated by this code be directly placed in the file I want to simulate?