Patent ID: 8392155

Claim:
A particle behavior analysis system for analyzing a plurality of particles, comprising: at least one processor; at least one memory storing instructions that, when executed, cause the at least one processor to perform as: a decomposition processing section that decomposes a distribution range of an attribute of the particles to be analyzed in accordance with a decomposition method into a plurality of decomposition portions, and assigns each decomposition portion to a particle behavior calculation section, the particle behavior calculation section considering, for a decomposition portion of the plurality of decomposition portions, interaction force with another substance that acts on a particle and calculates behavior of the particle, while performing information communication with other devices; a priority setting section that sets a priority to the decomposition portion, the priority (i) is based on a particle type, and (ii) corresponds to an output processing of an analysis result; and an output processing section that determines whether to output the analysis result obtained by the particle behavior calculation section based on the priority of the decomposition portion and that outputs the analysis result for each decomposition portion that has a priority higher than a predetermined threshold.