[sundials-users] [LLNL/sundials] Release v7.4.0 - SUNDIALS v7.4.0

[Cody Balos]

SUNDIALS v7.4.0

Repository: LLNL/sundials · Tag: v7.4.0 · Commit: c3ff466 · Released by: balos1

New Features and Enhancements

ARKodeSetCFLFraction now allows cfl_frac to be greater than or equal to one.

Added an option to enable compensated summation of the time accumulator for all of ARKODE. This was previously only an option for the SPRKStep module. The new function to call to enable this is ARKodeSetUseCompensatedSums.

Bug Fixes

Fixed segfaults in CVodeAdjInit and IDAAdjInit when called after adjoint memory has been freed.

Fixed a CMake bug that would cause the Caliper compile test to fail at configure time.

Fixed a bug in the CVODE/CVODES CVodeSetEtaFixedStepBounds function which disallowed setting eta_min_fx or eta_max_fx to 1.

SUNAdjointStepper_PrintAllStats was reporting the wrong quantity for the number of "recompute passes" and has been fixed.

Deprecation Notices

The SPRKStepSetUseCompensatedSums function has been deprecated. Use the ARKodeSetUseCompensatedSums function instead.

—

This release has 15 assets:

• arkode-6.4.0.tar.gz
• ark_examples.pdf
• cvode-7.4.0.tar.gz
• cvodes-7.4.0.tar.gz
• cvs_examples.pdf
• cv_examples.pdf
• ida-7.4.0.tar.gz
• idas-6.4.0.tar.gz
• idas_examples.pdf
• ida_examples.pdf
• kinsol-7.4.0.tar.gz
• kin_examples.pdf
• sundials-7.4.0.tar.gz
• Source code (zip)
• Source code (tar.gz)

Visit the release page to download them.

—
You are receiving this because you are watching this repository.
View it on GitHub or unsubscribe from all notifications for this repository.

---

To unsubscribe from the SUNDIALS-USERS list: write to: mailto:SUNDIALS-USERS-...@LISTSERV.LLNL.GOV