Deterministic verification for electrostatic particle-in-cell algorithms using the method of manufactured solutions.
P Tranquilli, L Ricketson… - APS Division of Plasma …, 2021 - ui.adsabs.harvard.edu
As simulations of kinetic plasmas continue to increase in scope and complexity, a rigorous
and straightforward method for verifying particle-in-cell implementations is necessary to
ensure their correctness. In this talk we present a deterministic method for the rigorous
verification of multidimensional, multispecies electrostatic particle-in-cell codes based on the
method of manufactured solutions. We show that rigorous verification is possible through the
exclusive examination of errors of grid quantities, allowing for a very light-weight and non …
and straightforward method for verifying particle-in-cell implementations is necessary to
ensure their correctness. In this talk we present a deterministic method for the rigorous
verification of multidimensional, multispecies electrostatic particle-in-cell codes based on the
method of manufactured solutions. We show that rigorous verification is possible through the
exclusive examination of errors of grid quantities, allowing for a very light-weight and non …
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