Open AccessCvode component user guidelines.
Author(s) -
Jaideep Ray,
Benjamin A. Allan,
Kylene J. Smith
Publication year - 2003
Language(s) - English
Resource type - Reports
DOI - 10.2172/918332
Subject(s) - component (thermodynamics) , computer science , ode , interface (matter) , primary component , computational science , programming language , operating system , parallel computing , mathematics , physics , thermodynamics , computer network , bubble , maximum bubble pressure method
This report describes the wrapping of cvode, a serial library of BDF-based solvers for stiff ODE systems, into a CCA component. It also gives examples of how one loads In the Cvode Component into the CCA framework, (Sandia's dccafe) as well as how the interface to the component (called CvodePort) is used. The report concludes with some timing results whereby we empirically show that componentization results in a maximum 2% performance degradation on a single CPU. The component can be obtained from Jaideep Ray (jairav@ca.sandia.gov, 925-294-3638