Basilisk – numerical simulation framework

Basilisk is a numerical simulation framework for solving partial differential equations on adaptive Cartesian meshes.

It’s the successor to Gerris and is designed for computational fluid dynamics and related scientific modelling tasks, with a C-based programming environment, ready-made solvers, examples, tests, and extensive online documentation.

This is free and open source software.

Key Features

  • Solves partial differential equations on adaptive Cartesian meshes.
  • Includes solvers for Saint-Venant equations, Navier-Stokes flows, electrohydrodynamics, viscoelasticity, reaction-diffusion systems, and Poisson-Helmholtz problems.
  • Provides Basilisk C, an extension of the C programming language for writing discretisation schemes on Cartesian grids.
  • Supports one, two, and three dimensional simulations, multigrids, adaptive grids, boundary conditions, and event based workflows.
  • Offers utilities for data processing, field statistics, droplet counting, harmonic decomposition, and performance monitoring.
  • Supports output formats including VTK, ESRI ASCII Grid, Portable PixMap images, Basilisk snapshots, and Gerris simulation files.
  • Includes tutorials, examples, tests, installation instructions, and a user forum.

Website: basilisk.fr
Support:
Developer: Stéphane Popinet and contributors
License: GNU General Public License v3.0

Basilisk is written in C. Learn C with our recommended free books and free tutorials.


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