[SciPy-user] Sundials

Nils Wagner nwagner@iam.uni-stuttgart...
Mon May 18 04:57:16 CDT 2009


FWIW, a new release of Sundials is available.
See below for details.

  Nils




From: Radu Serban <radu@xulu.com>
Date: Thu, 14 May 2009 15:07:36 -0400
Subject: Sundials 2.4.0 release

Announcing the release of Sundials version 2.4.0. The 
suite includes the
following five solvers:
  - CVODE (v. 2.6.0), for integration of ODE initial value 
problems;
  - CVODES (v. 2.6.0), for integration and sensitivity 
analysis of ODE IVP;
  - IDA (v. 2.6.0), for integration of DAE initial value 
problems;
  - IDAS (v. 1.0.0), for integration and sensitivity 
analysis of DAE IVP;
  - KINSOL (v. 2.6.0), for nonlinear algebraic systems.

The Sundials solvers provide robust time integrators (with 
optional
sensitivity analysis capabilities) and nonlinear solvers 
that can easily be
incorporated into existing simulation codes. The solvers 
are independent of
the data representation and can be used both on serial and 
parallel computers.
They are written in ANSI C, with CVODE, IDA, and KINSOL 
also providing a
Fortran interface. In addition, sundialsTB provides a 
Matlab interface to
CVODES, IDAS, and KINSOL.

Sundials is freely available, under a BSD license, at
        http://www.llnl.gov/casc/sundials

For the Sundials team,
Radu Serban
  


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