SUNDIALS: SUite of Nonlinear and DIfferential/ALgebraic Equation Solvers
Download SUNDIALS Software

Latest release (August 2015)

Much of the new code has been well-tested and used. However, some code is still fairly new, especially Fortran interfaces to the sparse direct solver packages and sparse direct solver interfaces from the sensitivity solvers. Also, we have not updated sundialsTB with this release. We appreciate user bug reports and suggestions.

Users interested in more than one of the SUNDIALS solvers are encouraged to download the entire suite at the same time. This reduces the risk of using incompatible versions of the solvers and shared modules.

Beginning with sundials-2.4.0.tar.gz, the sundialsTB Matlab toolbox is included in the main sundials.tar.gz file and is not available separately.

The SUNDIALS solvers are released open source, under a BSD license.
The only requirements of the BSD license are preservation of copyright and a standard disclaimer of liability.

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Software Releases

Name Version Date Size Documentation Files
SUNDIALS 2.6.2 2015-08-03 12.42 MB
CVODE 2.8.2 2015-08-03 1.84 MB
CVODES 2.8.2 2015-08-03 2.7 MB
ARKode 1.0.2 2015-08-03 3.23 MB
IDA 2.8.1 2015-08-03 1.76 MB
IDAS 1.2.2 2015-08-03 2.19 MB
KINSOL 2.8.2 2015-08-03 1.55 MB
Archive
Name Version Date Size
SUNDIALS 2.6.1 2015-03-30 11.88 MB
SUNDIALS 2.6.0 2015-03-12 12.18 MB
SUNDIALS 2.4.0 2009-05-15 7.73 MB
SUNDIALS 2.3.0 2006-11-12 6.17 MB
SUNDIALS 2.2.0 2006-03-14 9.79 MB
SUNDIALS 2.1.1 2005-05-05 7.12 MB
SUNDIALS 2.0.2 2005-03-19 7.16 MB
SUNDIALS 2.0 2004-12-04 7.57 MB
SUNDIALS 1.0 2002-07-07 3.4 MB
CVODE 1.0 2000-03-01 267.06 KB
PVODE 1.0 2000-08-05 236.68 KB
IDA 1.0 2001-10-10 301.9 KB
KINSOL 1.0 2001-12-11 248.18 KB