fluidsim - High-Performance Fluid Dynamics Simulation Framework
Python framework for CFD simulations with pseudospectral methods, multiple solvers, and HPC support
Tags
Updated: 2026-06-30Capabilities
Typical Inputs
Typical Outputs
What this skill does
- import solver
- create parameters
- configure parameters
- instantiate simulation
- execute simulation
- plot fields
- analyze spectra
- load simulation
- save outputs
- configure forcing
- define initial conditions
- run with MPI
Inputs
- solver parameters
- grid resolution
- domain size
- viscosity
- time step
- initial conditions
- forcing settings
Outputs
- velocity fields
- vorticity fields
- spatial means
- energy spectra
- enstrophy spectra
- HDF5 files
Requirements
- Python environment
- fftw library
- mpi4py for parallel computing
- HPC cluster for large simulations