Structure and algorithms of SL-AV atmosphere model parallel program complex

DOI10.1134/S1995080218040145zbMath1483.86002OpenAlexW2803213602WikidataQ129769447 ScholiaQ129769447MaRDI QIDQ1662790

Vladimir V. Shashkin, Mikhail A. Tolstykh, Gordey S. Goyman, Rostislav Yu. Fadeev

Publication date: 20 August 2018

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080218040145

zbMATH Keywords

elliptic equationsnumerical weather predictionmultigrid solverscalable algorithmsglobal atmosphere modelreduced latitude-longitude grid

Mathematics Subject Classification ID

Parallel numerical computation (65Y05) Meteorology and atmospheric physics (86A10) Computational methods for problems pertaining to geophysics (86-08)

Related Items (3)

Horizontal approximation schemes for the staggered reduced latitude-longitude grid ⋮ Simulation of utilization and energy saving of the Angara interconnect ⋮ Stochastic and deterministic kinetic energy backscatter parameterizations for simulation of the two-dimensional turbulence

Uses Software

• NetCDF

Cites Work

• Unnamed Item
• Multidimensional divide-and-conquer
• Conditional semicoarsening multigrid algorithm for the Poisson equation on anisotropic grids
• Parallel geometric multigrid for global weather prediction
• Bi-CGSTAB: A Fast and Smoothly Converging Variant of Bi-CG for the Solution of Nonsymmetric Linear Systems
• Parallel implementation of the cascade mass-conserving semi-Lagrangian transport scheme

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