1# Changelog/Release Notes 2 3On this page we provide a summary of the main API changes, new features and examples for each release of HONEE. 4 5(main)= 6 7## Current `main` branch 8 9### New features 10 11- For strong STG, element size is calculated from cell-to-face basis. `-stg_dx` no longer needed in that case. 12- Add projection of the divergence of diffusive flux for Navier-Stokes equations, see !27 13- Add sine and square wave initial conditions for advection-diffusion example, see !38 14- Add diffusion component of stabilization tau formulation for advection-diffusion, see !42 15- Add projection of the divergence of diffusive flux for advection-diffusion equations, see !43 16- Add boundary layer IC and wind type to advection-diffusion equations, see !46 17- Add `-bl_height_factor` option for boundary layer IC in advection-diffusion equations, see !70 18