4.7 Article

A derivative-free optimisation method for global ocean biogeochemical models

Related references

Note: Only part of the references are listed.
Article Operations Research & Management Science

Escaping local minima with local derivative-free methods: a numerical investigation

Coralia Cartis et al.

Summary: The study investigates the potential of applying a state-of-the-art local derivative-free solver, Py-BOBYQA, to global optimization problems. It demonstrates the effectiveness of restarts procedures in helping Py-BOBYQA escape local minima and compares its performance with other global optimization methods, showing that Py-BOBYQA with adaptive restarts performs comparably in various settings.

OPTIMIZATION (2022)

Article Meteorology & Atmospheric Sciences

Multiobjective Calibration of a Global Biogeochemical Ocean Model Against Nutrients, Oxygen, and Oxygen Minimum Zones

Volkmar Sauerland et al.

JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS (2019)

Article Computer Science, Software Engineering

Improving the Flexibility and Robustness of Model-based Derivative-free Optimization Solvers

Coralia Cartis et al.

ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE (2019)

Article Geosciences, Multidisciplinary

Error assessment of biogeochemical models by lower bound methods (NOMMA-1.0)

Volkmar Sauerland et al.

GEOSCIENTIFIC MODEL DEVELOPMENT (2018)

Article Geosciences, Multidisciplinary

CITRATE 1.0: Phytoplankton continuous trait-distribution model with one-dimensional physical transport applied to the North Pacific

Bingzhang Chen et al.

GEOSCIENTIFIC MODEL DEVELOPMENT (2018)

Article Geosciences, Multidisciplinary

Calibrating a global three-dimensional biogeochemical ocean model (MOPS-1.0)

Iris Kriest et al.

GEOSCIENTIFIC MODEL DEVELOPMENT (2017)

Article Multidisciplinary Sciences

Deep ocean nutrients imply large latitudinal variation in particle transfer efficiency

Thomas Weber et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2016)

Article Oceanography

Optimal control and system limitation in a Southern Ocean ecosystem model

Jessica Melbourne-Thomas et al.

DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY (2015)

Article Geosciences, Multidisciplinary

MOPS-1.0: towards a model for the regulation of the global oceanic nitrogen budget by marine biogeochemical processes

I. Kriest et al.

GEOSCIENTIFIC MODEL DEVELOPMENT (2015)

Article Oceanography

The assimilation of satellite-derived data into a one-dimensional lower trophic level marine ecosystem model

Yongjin Xiao et al.

JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS (2014)

Article Geosciences, Multidisciplinary

Phytoplankton growth in the Australian sector of the Southern Ocean, examined by optimising ecosystem model parameters

Mehera Kidston et al.

JOURNAL OF MARINE SYSTEMS (2013)

Article Geochemistry & Geophysics

Ventilation of the deep ocean constrained with tracer observations and implications for radiocarbon estimates of ideal mean age

S. Khatiwala et al.

EARTH AND PLANETARY SCIENCE LETTERS (2012)

Article Environmental Sciences

Sensitivity analysis of simple global marine biogeochemical models

I. Kriest et al.

GLOBAL BIOGEOCHEMICAL CYCLES (2012)

Article Geosciences, Multidisciplinary

MEDUSA-1.0: a new intermediate complexity plankton ecosystem model for the global domain

A. Yool et al.

GEOSCIENTIFIC MODEL DEVELOPMENT (2011)

Article Geosciences, Multidisciplinary

Parameter optimisation techniques and the problem of underdetermination in marine biogeochemical models

Ben A. Ward et al.

JOURNAL OF MARINE SYSTEMS (2010)

Article Multidisciplinary Sciences

Reconstruction of the history of anthropogenic CO2 concentrations in the ocean

S. Khatiwala et al.

NATURE (2009)

Article Meteorology & Atmospheric Sciences

A fast Newton-Krylov solver for seasonally varying global ocean biogeochemistry models

Xingwen Li et al.

OCEAN MODELLING (2008)

Article Geography, Physical

How long to oceanic tracer and proxy equilibrium?

Carl Wunsch et al.

QUATERNARY SCIENCE REVIEWS (2008)

Article Environmental Sciences

A computational framework for simulation of biogeochemical tracers in the ocean

Samar Khatiwala

GLOBAL BIOGEOCHEMICAL CYCLES (2007)

Review Environmental Sciences

Interactions of the iron and phosphorus cycles: A three-dimensional model study

S Dutkiewicz et al.

GLOBAL BIOGEOCHEMICAL CYCLES (2005)

Article Meteorology & Atmospheric Sciences

Accelerated simulation of passive tracers in ocean circulation models

S Khatiwala et al.

OCEAN MODELLING (2005)