ADIFOR case study: VODE + ADIFOR | Zendy

George F. Corliss | Zendy

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ADIFOR case study: VODE + ADIFOR

Author(s) -

George F. Corliss

Publication year - 1992

Language(s) - English

Resource type - Reports

DOI - 10.2172/7070163

Subject(s) - code (set theory) , jacobian matrix and determinant , interface (matter) , computer science , ordinary differential equation , differential (mechanical device) , sample (material) , algorithm , differential equation , programming language , calculus (dental) , mathematics , mathematical analysis , parallel computing , physics , chemistry , chromatography , set (abstract data type) , bubble , maximum bubble pressure method , medicine , dentistry , thermodynamics

ADIFOR can be used to generate the Jacobians required by VODE in a manner that is easy to use. We provide a template to interface the ADIFOR-generated code with VODE and show how the template is used in a sample system of stiff ordinary differential equation. The ADIFOR-generated code is about 10% faster than the hand-coded Jacobian for this example.

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