INDAM DIM CWI

Test Set for IVP Solvers

release 2.2 picture by Tobias Baanders (art@cwi.nl)

Suggestions, questions, remarks?
testset@dm.uniba.it

Software part of the test set

The codes available in this test set can be categorized as follows: Instructions for the use of these codes can be found in: How to perform tests. Please read this disclaimer before using any of these codes. The codes can be downloaded separately below, or obtained together in the gzip-ped tar-file src.tgz (0.3 Mbyte) or as a zip-file src.zip (0.3 Mbyte).

Solvers (back to top of page)

Currently, the solvers listed in the table below are available. The first column contains the official links to the solvers. The links in the second column direct to versions of the solvers with which the numerical experiments were conducted. These may be older than the versions under the official links.

name code author(s) version applicable to
DASSL ddassl.f Petzold 11 July 2000 ODEs and IDEs/DAEs of index <= 1
GAMD gamd.f90 Iavernaro & Mazzia 23 August 2003 ODEs and IDEs/DAEs of index <= 3
MEBDFDAE mebdfdae.f Cash 6 November 1998 ODEs and DAEs of index <= 3
MEBDFI mebdfi.f Abdulla & Cash 31 October 2003 ODEs and IDEs/DAEs of index <= 3
PSIDE pside.f De Swart, Lioen & Van der Veen 25 November 1998 ODEs and IDEs/DAEs of index upto at least 3
RADAU radau.f Hairer & Wanner 18 January 2002 ODEs and DAEs of index <= 3
RADAU5 radau5.f Hairer & Wanner 18 January 2002 ODEs and DAEs of index <= 3
VODE vode.f Brown, Hindmarsh & Byrne 30 April 2002 ODEs

Drivers (back to top of page)

These are the drivers that link the solvers to the problems:

Auxiliary routines (back to top of page)

The file report.f contains a user interface. The following files contain linear algebra and auxiliary routines needed by the solvers. (For MEBDFDAE the linear algebra routines are already contained in the solver; RADAU and RADAU5 use the same linear algebra.)