Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Python Framework for HP Adaptive Discontinuous Galerkin Method for Two
  Phase Flow in Porous Media   In this paper we present a framework for solving two phase flow problems in
porous media. The discretization is based on a Discontinuous Galerkin method
and includes local grid adaptivity and local choice of polynomial degree. The
method is implemented using the new Python frontend Dune-FemPy to the open
source framework Dune. The code used for the simulations is made available as
Jupyter notebook and can be used through a Docker container. We present a
number of time stepping approaches ranging from a classical IMPES method to
fully coupled implicit scheme. The implementation of the discretization is very
flexible allowing for test different formulations of the two phase flow model
and adaptation strategies.

37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph