Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Parallelised Hoshen-Kopelman algorithm for lattice-Boltzmann simulations   We discuss two topics that we have encountered in our lattice-Boltzmann
simulations of complex fluids: the sizes of droplets in particle-stabilised
emulsions and deformable particles in fluid flow. The common factor in these
seemingly disparate subjects is that both represent an opportunity for a novel
application of the Hoshen-Kopelman algorithm. This algorithm is based on
detecting connected clusters on a lattice and labelling the involved lattice
sites such that all sites that are connected share the same label. The
assumption of the presence of a lattice makes it a convenient algorithm to use
in combination with lattice-Boltzmann simulations. In order to apply this
algorithm on the fly during massively parallel simulations, it needs to be
parallelised as well. We present our parallel implementation, which is tailored
to a common parallelisation scheme for the lattice-Boltzmann method, and
compare it to previous work. We then briefly discuss some examples of results
obtained using this procedure.

8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int