http://www.smu.edu/-/media/Site/catalog/PDF/UGrad/2016/2016-2017-SMU-Undergraduate-Catalog-Lyle-School-of-Engineering-Section.ashx?la=en (page 361) indicates that most of SMU’s engineering majors require a 2.5 GPA to declare, and management science requires a 3.0 GPA to declare.