Application of seeding and automatic differentiation in a large scale ocean circulation model

Computation of the Jacobian in a 3-dimensional general ocean circulation model is considered in this paper. The Jacobian matrix considered in this paper is square, large and sparse. When a large and sparse Jacobian is being computed, proper seeding is essential to reduce computational times. This pa...

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Bibliographic Details
Main Authors: Frode Martinsen, Dag Slagstad
Format: Article
Language:English
Published: Norwegian Society of Automatic Control 2005-07-01
Series:Modeling, Identification and Control
Subjects:
Online Access:http://www.mic-journal.no/PDF/2005/MIC-2005-3-1.pdf