Traditional CFD difficulties interacting with CAD come from the imperfect transformation of geometry into a surface representation. BoXeR sidesteps this issue either by interrogating the CAD kernel directly (via a vendor-neutral toolkit), or by reading the tessellated surface of the geometry from an STL or VRML file. BoXeR does not need a fully healed, water-tight surface from the solid model. Once the geometry is captured, the parallel operation can begin.

STL capture of internal geometry