Resource limit in #1, #2 (#3,#4,#5) at (#6,#7,#8) in #9
This warning suggests that considerable number of particles are concentrated in a certain region of the computational domain positioned about (#6,#7,#8). While the simulation may continue, this is an indication that something is going wrong and the simulation is likely to fail. This warning does not point to a specific cause for particle concentration and one should revisit the inputs to the solver. Among different reasons for this warning are:
- particles clumping due to compression between moving walls
- too large of a timestep size
- too large of a single phase surface tension coefficient
- incorrect motion definitions
- unusual motion combinations
- kernel dx in cfg doesn't match the actual dx in the discretized geometry
- discretized geometric irregularities
- hanging or overlapping particles