Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cellular Automaton Rule184++C. A Simple Model for the Complex Dynamics
  of Various Particles Flow   A cellular automaton named Rule 184++C is proposed as a meta-model to
investigate the flow of various complex particles. In this model, unlike the
granular pipe flow and the traffic flow, not only the free-jam phase transition
but also the free-intermediate, the intermediate-jam, and the dilute-dense
phase transitions appear. Moreover, the freezing phenomena appear if the system
contains two types of different particles.

3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph