Parallel Algorithms for the Least-Squares Finite Element Solution of the Neutron Transport Equation

Authors:
E. Varin;R. Roy;G. Samba
Affiliations:
-;-;-
Venue:
Proceedings of the 7th European PVM/MPI Users' Group Meeting on Recent Advances in Parallel Virtual Machine and Message Passing Interface
Year:
2000

Citing 4
Cited 0

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Asymptotic solutions of numerical transport problems in optically thick, diffusive regimes II

Journal of Computational Physics

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Abstract

The Least-Squares Finite Element Method (LSFEM) is applied to solve the neutron transport equation. Standard parallel algorithms, such as domain partitioning or classical iterative solvers, are developed and tested for 1-D benchmarks on different architectures, the final goal being to select the most efficient approach suitable for realistic 3D problems.