Hi all,

The next version of scilab will include a new module "Sundials". This module provides new full featured  ODE solvers: arkode(), cvode() and DAE solver ida(), all handling complex numbers and dense/sparse/banded Jacobians. Each solver has specific features, e.g. ida() handles DAE, arkode() handles mixed implicit/explicit Runge-Kutta methods and cvode() can do forward sensitivity computation.

The module also includes a general-purpose nonlinear system solver: kinsol(), who takes advantage of the module architecture (parsing, computation engine and SUNDIALS abstraction of various linear solvers).

Current help pages can be found @ https://www.utc.fr/~mottelet/scilab/sundials/ and a *Windows* build of Scilab (in addition to the already available macOS build) including the new module is available at


The help pages propose a lot of examples and two demos (this section is to be enriched) are available.

Comments are welcome !

Stéphane Mottelet
Ingénieur de recherche
EA 4297 Transformations Intégrées de la Matière Renouvelable
Département Génie des Procédés Industriels
Sorbonne Universités - Université de Technologie de Compiègne
CS 60319, 60203 Compiègne cedex
Tel : +33(0)344234688
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