Practical solution of ordinary differential equations by Runge--Kutta methods. [Writing a high-quality code; description of RKF45, in FORTRAN for CDC 6600 computer]
Technical Report
·
OSTI ID:7318812
All those factors bearing on the creation of a high-quality Runge--Kutta code for the solution of ordinary differential equations are studied. These include the selection of a formula based on many theoretical and experimental measures of quality; the various aspects of constructing efficient, reliable algorithms; and the design of convenient but flexible software. A code, RKF45, is presented as a concrete realization of the conclusions of the study. 29 tables.
- Research Organization:
- Sandia Labs., Albuquerque, NM (USA)
- DOE Contract Number:
- E(29-1)-789
- OSTI ID:
- 7318812
- Report Number(s):
- SAND-76-0585
- Country of Publication:
- United States
- Language:
- English
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