SUNDIALS is a SUite of Nonlinear and DIfferential/ALgebraic equation Solvers. This minor release:

• adds GetUserData functions in each package
• updates MRIStepReset to call the corresponding MRIStepInnerResetFn appropriately
• adds a new CVODE example
• adds embedded DIRK methods
• and more!

Learn more:

• SUNDIALS v6.3.0 release notes
• The complete SUNDIALS release history
• Downloads via the SUNDIALS website and SUNDIALS GitHub repo