Welcome to incflo’s documentation!

incflo is an AMReX-based simulation code for modeling the variable density incompressible Navier-Stokes equations in the presence of complex geometries. It includes adaptive mesh refinement (AMR) but without subcycling in time.

For an AMReX-based incompressible flow code with subcycling in time, please see IAMR.

Active development in incflo is ongoing in the development branch.

Contents:

• Introduction
• Getting Started
• Run-time Inputs
• Gridding and Load Balancing
• Solving the Fluid Equations
• Embedded Boundaries
• Debugging