It hasn’t been a month since the first release of Free CFD. But there are already major changes in the code that grant an update such as new feature additions, performance improvements as well as important bug fixes, so we suggest you update to the new version. Here is the list of changes:

CHANGE LOG - 0.0.1

- Temperature primite variable set is adopted

- Thermal diffusion is added to the energy equation

- Temperature boundary conditions are added

- Low-Mach preconditioner is added

- Added probe time history outputs

- Added integrated boundary fluxes time history outputs

- BUGFIX: petsc wasn’t recomputing the preconditioner at each time step

- BUGFIX: node averaging routine (affected only 2D uniform grids)

- Other minor improvements