Skip to main content

Relativistic Reactive Riemann problem solver for Deflagrations and Detonations

Project description

https://travis-ci.org/harpolea/r3d2.svg?branch=master Documentation Status https://codecov.io/github/harpolea/r3d2/coverage.svg?branch=master

Relativistic Reactive Riemann problem solver for Deflagrations and Detonations

This extends standard solutions of the relativistic Riemann Problem to include a reaction term.

Installation

A standard:

python setup.py install

or:

pip install r3d2

should work.

Usage

Import the equations of state, State class, and Riemann Problem class:

>>> from r3d2 import eos_defns, State, RiemannProblem

Set up an equation of state:

>>> eos = eos_defn.eos_gamma_law(5.0/3.0)

Set up the left and right states:

>>> U_L = State(rho=1.0, v=0.0, vt=0.0, eps=1.5, eos=eos)
>>> U_R = State(rho=0.125, v=0.0, vt=0.0, eps=1.2, eos=eos)

Solve the Riemann Problem:

>>> rp = RiemannProblem(U_L, U_R)

The output can be examined for details of the solution and its wave structure. However, the classes are optimized for display in a Jupyter notebook. See the documentation for more detail.

Documentation

The documentation is available at http://r3d2.readthedocs.org .

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

r3d2-1.0.tar.gz (13.2 kB view hashes)

Uploaded source

Built Distribution

r3d2-1.0-py2.py3-none-any.whl (15.6 kB view hashes)

Uploaded py2 py3

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page