sandbox/Antoonvh/README.conv
Convergence tests
Some convergence tests:
1D Diffusion (2nd-order accurate multi-grid scheme)
- Description and the convergence rate with an equidistant grid
- Convergence rate with a locally-refined grid
- Convergence rate with decreasing refinement criteria using an adaptive grid
1D Advection (2nd-order accurate Bell-Colella-Glaz scheme)
- Discription and the convergence rate with an equidistant grid
- Convergence rate with decreasing refinement criteria using an adaptive grid
1D Poisson problem (2nd-order accurate Multigrid Poisson solver)
- Discription of test and the spatial convergence rate witn an equidistant grid
- Convergence rate with decreasting refinement criteria using an adapted grid based on the source term
Accuracy of the Refinement and Prolongation attributes
More tests
- The temporal accuracy for a viscous flow test case
- The spatial accuracy for a viscous flow test case
- Accuracy of the interface reconstruction of a sphere
- Calculating the curvature of a circle on various grids
- Boundary implementations