Documentation for SUNDIALS

GENERAL USER GUIDE

1. Getting Started
2. ARKODE Documentation
3. CVODE Documentation
4. CVODES Documentation
5. IDA Documentation
6. IDAS Documentation
7. KINSOL Documentation
8. Vector Data Structures
9. Matrix Data Structures
10. Linear Algebraic Solvers
11. Nonlinear Algebraic Solvers
12. Dominant Eigenvalue Estimators
13. Time Step Adaptivity Controllers
14. Stepper Data Structure
15. Adjoint Sensitivity Analysis
16. Tools for Memory Management
17. Release History
18. Changelog
19. Frequently Asked Questions

FORTRAN USER GUIDE

20. Introduction
21. Data Types
22. Notable Fortran/C usage differences
23. Common Issues

EXAMPLES

ARKODE Examples
CVODE Examples
CVODES Examples
IDA Examples
IDAS Examples
KINSOL Examples

DEVELOPMENT

Contributing
Developer Guide

REFERENCES

Bibliography

Documentation for SUNDIALS

Developer Guide
Benchmarks

Benchmarks

The following sections describe the SUNDIALS performance benchmark problems.

Advection-Reaction Benchmark
Diffusion Benchmark

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© Copyright 2025, Lawrence Livermore National Security, University of Maryland Baltimore County, and the SUNDIALS contributors. Copyright (c) 2013-2025, Lawrence Livermore National Security and Southern Methodist University. Copyright (c) 2002-2013, Lawrence Livermore National Security. Last updated on Oct 19, 2025.

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