Re: [sundials-users] [LLNL/sundials] How to upgrade to 7: what's the new error handling mechanism? (Issue #689)

2 views

Skip to first unread message

Cody Balos

unread,

Apr 16, 2025, 5:20:41 PMApr 16

to SUNDIAL...@listserv.llnl.gov

balos1 left a comment (LLNL/sundials#689)

The error handlers are now the same for all packages and are attached to the SUNContext object instead of the intergator/solver object. See this section in the docs. You would do something like,

        if ((err = SUNContext_PushErrHandler(mSunContext, sunErrHandler, this)) != SUN_SUCCESS) {
            handleSundialsError(err);
        }

—
Reply to this email directly, view it on GitHub, or unsubscribe.
You are receiving this because you are subscribed to this thread.

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

Lucian Smith

unread,

Apr 17, 2025, 10:34:57 AMApr 17

to SUNDIAL...@listserv.llnl.gov

luciansmith left a comment (LLNL/sundials#689)

Thank you! That was enough to get me what I needed.

For posterity: the 'SUNContext_PushErrHandler' function was indeed necessary, as was changing the signature of my old 'cvodeErrHandler' function to match the new SUNLogErrHandlerFn. Final changes at sys-bio/roadrunner@24caffb