Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Large-eddy simulations with ClimateMachine: a new open-source code for
  atmospheric simulations on GPUs and CPUs   We introduce ClimateMachine, a new open-source atmosphere modeling framework
using the Julia language to be performance portable on central processing units
(CPUs) and graphics processing units (GPUs). ClimateMachine uses a common
framework both for coarser-resolution global simulations and for
high-resolution, limited-area large-eddy simulations (LES). Here, we
demonstrate the LES configuration of the atmosphere model in canonical
benchmark cases and atmospheric flows, using an energy-conserving nodal
discontinuous-Galerkin (DG) discretization of the governing equations.
Resolution dependence, conservation characteristics and scaling metrics are
examined in comparison with existing LES codes. They demonstrate the utility of
ClimateMachine as a modelling tool for limited-area LES flow configurations.

37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org