FastBEM Acoustics® is an advanced BEM software for modeling large-scale 3-D acoustic wave problems in a wideband frequency range. It is based on advanced and efficient algorithms in fast multipole (FMM) and adaptive cross approximation (ACA) methods using an accurate BEM formulation for solving the Helmholtz equation in 3-D interior or exterior full-space and half-space domains. The code can be applied to solve acoustic BEM models with several millions of DOFs on PCs and even larger models on supercomputers
