.. ----------------------------------------------------------------
   SUNDIALS Copyright Start
   Copyright (c) 2002-2024, Lawrence Livermore National Security
   and Southern Methodist University.
   All rights reserved.

   See the top-level LICENSE and NOTICE files for details.

   SPDX-License-Identifier: BSD-3-Clause
   SUNDIALS Copyright End
   ----------------------------------------------------------------

.. _SUNDIALS:

***************
Getting Started
***************

The packages that make up SUNDIALS are built upon shared classes for vectors,
matrices, and algebraic solvers. In addition, the packages all leverage some
other common infrastructure, which we discuss in this section.

.. _Organization.Sundials.HighLevelDiagram:
.. figure:: ../figs/sunorg1.png
   :align: center

   High-level diagram of the SUNDIALS suite.

.. toctree::
   Types_link
   SUNContext_link
   Errors_link
   Logging_link
   Profiling_link
   version_information_link
   Fortran_link
   GPU_link
