Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: GLISSANDO 2: GLauber Initial-State Simulation AND mOre..., ver. 2   We present an extended version of GLISSANDO, a Monte-Carlo generator for
Glauber-like models of the initial stage of relativistic heavy-ion collisions.
The increased functionality of the code incorporates a parametrization of shape
of nuclei, including light nuclei needed in the NA61 experiment, the nuclear
deformation, a possibility of using correlated distributions of nucleons in
nuclei read from external files, an option of overlaying distributions of
produced particles dependent on the space-time rapidity, the inclusion of the
core-corona effect, or the output of the source distributions that can be used
in event-by-event hydrodynamics. Together with other features, such as
incorporation of various variants of Glauber models, or the implementation of a
realistic NN collision profile, the generator offers a realistic and practical
approach to describe the early phase of the collision in 3+1 dimensions; the
predictions may later be used in modeling the intermediate evolution phase,
e.g., with hydrodynamics. The software is integrated with the ROOT platform.
The supplied scripts compute and plot numerous features of the distributions,
such as the multiplicity distributions and centrality classes, harmonic
asymmetry coefficients and their correlations, forward-backward correlations,
etc. The code can also be used for the proton-nucleus and deuteron-nucleus
collisions.

2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: patt-sol
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The categories of this paper are: dg-ga
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The categories of this paper are: physics
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph