Implementation of a gyrokinetic collision operator with an implicit time integration scheme and its computational performance

DOI10.1016/J.CPC.2018.07.015OpenAlexW2885848641MaRDI QIDQ6101929

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Publication date: 5 May 2023

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2018.07.015

zbMATH Keywords

parallel computationoperator splittingdistributed memory systemsecond-order Crank-Nicolson schemegyrokinetic Vlasov simulation codeSugama collision operator

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Parallel numerical computation (65Y05) Ionized gas flow in electromagnetic fields; plasmic flow (76X05)

Related Items (1)

Multi-species collisions for delta-f gyrokinetic simulations: implementation and verification with GENE

Cites Work

• Unnamed Item
• Conservative global gyrokinetic toroidal full-f five-dimensional Vlasov simulation
• Comparison of initial value and eigenvalue codes for kinetic toroidal plasma instabilities
• Improved collision operator for plasma kinetic simulations with multi-species ions and electrons
• Bi-CGSTAB: A Fast and Smoothly Converging Variant of Bi-CG for the Solution of Nonsymmetric Linear Systems
• On the Construction and Comparison of Difference Schemes

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