Checkpointing Schemes for Adjoint Codes: Application to the Meteorological Model Meso-NH

DOI10.1137/S1064827598343735zbMath0989.86003OpenAlexW1971868893WikidataQ105651915 ScholiaQ105651915MaRDI QIDQ2719258

Isabelle Charpentier

Publication date: 21 June 2001

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s1064827598343735

zbMATH Keywords

inverse problemsnonlinear least squarescheckpointing algorithmsadjoint codesleap-frog schemesthree-dimensional (3D) meteorological simulations

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Meteorology and atmospheric physics (86A10) Computational methods for problems pertaining to geophysics (86-08) Numerical differentiation (65D25)

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The independent set perturbation method for efficient computation of sensitivities with applications to data assimilation and a finite element shallow water model ⋮ An adjoint method for a high-order discretization of deforming domain conservation laws for optimization of flow problems ⋮ A Monte Carlo method for solving unsteady adjoint equations ⋮ Towards efficient backward-in-time adjoint computations using data compression techniques ⋮ An adjoint-based Jacobi-type iterative method for elastic full waveform inversion problem ⋮ Towards a full higher order AD-based continuation and bifurcation framework ⋮ Efficient adjoint derivatives: application to the meteorological model meso-nh ⋮ Sensitivity computations in higher order continuation methods

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