The Center for Large-scale Scientific Simulations (CLASS) participates in projects related to multiphysics and multidisciplinary computation, particularly those that span departments at Texas A&M University or multiple research institutions, including both universities and national laboratories.
CLASS has been associated with several Predictive Science Academic Alliance Program centers funded by the National Nuclear Security Administration under the PSAAP. Two of the PSAAP-I centers (PECOS and CRASH) were led by the University of Texas and the University of Michigan, respectively, with participation by CLASS researchers. The PSAAP-II Center for Exascale Radiation Transport (CERT) was led by CLASS. All of these PSAAP centers were multidisciplinary and multi-institutional.
CLASS is currently associated with a major multidisciplinary project, the Support of Stockpile Stewardship Project or SSSP, funded by Lawrence Livermore National Laboratory as well as other smaller projects that are either multidisciplinary or utilize CLASS software and/or staff expertise.