Osyris - Visualization for Ramses

Osyris is a python utility to read, manipulate and visualize simulation data created by the astrophysical software Ramses. Osyris provides automatic handling of physical units, loading of sub-regions inside a large simulation, and enables the production of publication grade figures.

It was designed to be portable, lightweight and fast, requiring minimum dependencies and resources. It currently only works with the native binary Ramses data output format. Osyris stores the data internally as one-dimensional arrays, and can also be used to visualize outputs from other simulation codes, such as e.g. Dispatch. It uses Numpy for data manipulation, Pint for physical units, and Matplotlib for visualization.

Installation

pip

pip install osyris

conda

conda install -c conda-forge osyris

source

git clone https://github.com/osyris-project/osyris.git
cd osyris
python -m pip install -e .

Getting started

Setup

• Basics

• Configuration

Loadind data

• Data structures

• Loading Ramses data

• Custom datasets

Plotting

1D data

plotting_1d_2d.html

2D data

plotting_1d_2d.html#Plotting-2D-data

1D histograms

plotting_histograms.html

2D histograms

plotting_histograms.html#2D-histograms

Spatial maps

plotting_maps.html

Thick maps

plotting_thick_maps.html

Scatter plots

plotting_scatter.html

Particles

plotting_particles.html

Recipes

recipes.html