Authors:  E. Hairer and G. Wanner
language:  Fortran 77
problem type:  ODEs and DAEs of index less than or equal to 3
official link:  http://www.unige.ch/~hairer/prog/stiff/radau.f

Short description:

The code RADAU is based on implicit Runge-Kutta methods (Radau IIa) of orders 5, 9 and 13. These methods are L-stable.

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How to perform tests

The file report.f contains a user interface.

Once you have obtained all the fortran files, then compiling

f77 -o dotest radaud.f problem.f radaua.f radau.f report.f

will yield the executable "dotest" that solves the problem, of which the Fortran routines are in the file problem.f.

Last modified: November 23 2011 11:18:01.