Chang, TylerWatson, Layne T.Larson, JeffreyNeveu, NicoleThacker, WilliamDeshpande, ShubhangiLux, Thomas2022-10-032022-10-032022-09-10http://hdl.handle.net/10919/112052VTMOP is a Fortran 2008 software package containing two Fortran modules for solving computationally expensive bound-constrained blackbox multiobjective optimization problems. VTMOP implements the algorithm of Deshpande et al. [2016], which handles two or more objectives, does not require any derivatives, and produces well-distributed points over the Pareto front. The first module contains a general framework for solving multiobjective optimization problems by combining response surface methodology, trust region methodology, and an adaptive weighting scheme. The second module features a driver subroutine that implements this framework when the objective functions can be wrapped as a Fortran subroutine. Support is provided for both serial and parallel execution paradigms, and VTMOP is demonstrated on several test problems as well as one real-world problem in the area of particle accelerator optimization.application/pdfenPublic Domain (U.S.)Article - Refereed2022-09-30https://doi.org/10.1145/3529258