PyFR

PyFR 3.0 is an open-source flow solver that uses the high-order flux reconstruction method. For more information on the PyFR project visit our website, or to ask a question visit our forum.

Contents:

• Installation
  • Quick-start
    • macOS
    • Ubuntu
  • Compiling from source
    • Dependencies
• User Guide
  • Running PyFR
  • Configuration File (.ini)
    • Backends
    • Systems
    • Boundary and Initial Conditions
    • Nodal Point Sets
    • Plugins
    • Additional Information
• Meshing
  • Importing Meshes
• Post Processing
  • High-Order Export
  • Clean to Grid
  • Tessellate
  • Avoiding Seams
  • Parallel Processing
  • Boundary and STL Export
• Performance Tuning
  • OpenMP Backend
    • AVX-512
    • Cores vs. threads
    • Loop Scheduling
    • MPI processes vs. OpenMP threads
    • Asynchronous MPI progression
  • CUDA Backend
    • CUDA-aware MPI
  • HIP Backend
    • HIP-aware MPI
  • Partitioning
    • METIS vs SCOTCH vs KaHIP
    • Mixed grids
    • Detecting load imbalances
  • Scaling
  • Plugins
  • Start-up Time
• Examples
  • Euler Equations
    • 2D Euler Vortex
    • 2D Double Mach Reflection
  • Navier–Stokes Equations
    • 2D Couette Flow
    • 2D Incompressible Cylinder Flow
    • 2D Viscous Shock Tube
    • 3D Triangular Aerofoil
    • 3D Taylor-Green
• Developer Guide
  • A Brief Overview of the PyFR Framework
    • Where to Start
    • Controller
    • Stepper
    • PseudoStepper
    • System
    • Elements
    • Interfaces
    • Backend
    • Pointwise Kernel Provider
    • Kernel Generator
  • PyFR-Mako
    • PyFR-Mako Kernels
    • PyFR-Mako Macros
    • Syntax
• File Format
  • Mesh Format
    • Node ordering
    • Face numbering
    • Partitioning
    • Periodic interfaces
  • Solution Format
    • Subset solutions
• Disk I/O
  • Solution File Writing
  • VTU export

Indices and Tables

• Index

• Module Index

• Search Page