TY - JOUR T1 - PyGeM: Python Geometrical Morphing JF - Software Impacts Y1 - 2021 A1 - Marco Tezzele A1 - Nicola Demo A1 - Andrea Mola A1 - Gianluigi Rozza KW - Free form deformation KW - Geometrical morphing KW - Inverse distance weighting KW - Python KW - Radial basis functions interpolation AB - PyGeM is an open source Python package which allows to easily parametrize and deform 3D object described by CAD files or 3D meshes. It implements several morphing techniques such as free form deformation, radial basis function interpolation, and inverse distance weighting. Due to its versatility in dealing with different file formats it is particularly suited for researchers and practitioners both in academia and in industry interested in computational engineering simulations and optimization studies. VL - 7 ER -