1  Introduction

This document is automatically generated from the results obtained when running the Gerris test suite. The test suite is run daily on the development branch of the version-controlled source code.

Note that the stable branch (from which snapshot versions and packages are generated) is only updated when all of the tests succeed i.e. the status of the test cases below reflects the state of the development branch only.

2  Poisson

• PASS: Convergence of the Poisson solver
• PASS: Convergence with a refined circle
• PASS: Convergence of the Poisson solver with solid boundaries
• PASS: Star-shaped solid boundary
• PASS: Star-shaped solid boundary with refinement
• PASS: Thin wall at box boundary
• PASS: Poisson solution in a dumbbell-shaped domain

3  Advection

• PASS: Convergence of the Godunov advection scheme
• PASS: Time-reversed VOF advection in a shear flow
• PASS: Time-reversed advection with curvature-based refinement

4  Euler

• PASS: Estimation of the numerical viscosity
• PASS: Estimation of the numerical viscosity with refined box
• PASS: Convergence for a simple periodic problem
• PASS: Convergence for the three-way vortex merging problem

5  Axisymmetric Euler

• PASS: Potential flow around a sphere
• PASS: Mass conservation
• PASS: Mass conservation with solid boundary

6  Navier-Stokes

• PASS: Lid-driven cavity at Re=1000
• PASS: Poiseuille flow
• PASS: Creeping Couette flow of Generalised Newtonian fluids
• PASS: Momentum conservation for large density ratios
• PASS: Hydrostatic balance with solid boundaries and viscosity
• PASS: Hydrostatic balance with quadratic pressure profile

7  Solid boundaries

• PASS: Convergence of a potential flow solution
• PASS: Flow through a divergent channel
• PASS: Potential flow around a thin plate

8  Surface tension

• PASS: Circular droplet in equilibrium
• PASS: Planar capillary waves
• PASS: Fluids of different densities
• PASS: Air-Water capillary wave
• PASS: Pure gravity wave
• PASS: Shape oscillation of an inviscid droplet

9  Shallow-water

• PASS: Geostrophic adjustment
• PASS: Geostrophic adjustment on a beta-plane
• PASS: Coastally-trapped waves
• PASS: Coastally-trapped waves with adaptive refinement
• PASS: Gravity waves in a realistic ocean basin

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