PetIBM solves the incompressible Navier-Stokes equations in two and three dimensions using the immersed boundary projection method from Taira and Colonius (2007) and is implemented using PETSc, the Portable, Extensible Toolkit for Scientific Computation.

To build PetIBM, please refer to the installation instructions.

Documentation is accessible on the Wiki page.

Please e-mail Olivier Mesnard, Anush Krishnan if you have any questions, suggestions or feedback.

To report bugs, please use the GitHub issue tracking system. We are also open to pull-requests.