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Abstract: Codes to compute mean opacities and radiative accelerations for arbitrarychemical mixtures using the Opacity Project recently revised data have beenrestructured in a client-server architecture and transcribed as a subroutinelibrary. This implementation increases efficiency in stellar modelling whereelement stratification due to diffusion processes is depth dependent, and thusrequires repeated fast opacity reestimates. Three user modes are provided tofit different computing environments, namely a web browser, a local workstationand a distributed grid.



Author: C. Mendoza, M.J. Seaton, P. Buerger, A. Bellorin, M. Melendez, J. Gonzalez, L.S. Rodriguez, F. Delahaye, E. Palacios, A.K. Pradhan, C.J. Zeippen

Source: https://arxiv.org/







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