User-callable routine to retrieve the current stage index#819
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drreynolds wants to merge 63 commits intofeature/fes-preallocatefrom
Open
User-callable routine to retrieve the current stage index#819drreynolds wants to merge 63 commits intofeature/fes-preallocatefrom
drreynolds wants to merge 63 commits intofeature/fes-preallocatefrom
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…x and the total number of method stages
drreynolds
requested review from
balos1,
cswoodward and
gardner48
as code owners
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This is the sixth (and last) in a sequence of PRs for ARKODE to support our FES collaborators. Please review this one after #818. When the stack is complete, we'll do a final PR into |
…from the last upstream PR)
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A data point: I've tested this in combination with in Gkeyll and it seems to work fine. |
…and extended precision CI builds
… otherwise imex-mri-gark methods would not be tested
…es for SSP(s,2) and SSP(s,3)
…calls in the implicit algebraic solvers
…9 and s=4 stages, now that default is 4)
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This PR adds the function
ARKodeGetStageIndexthat returns the index of the stage currently being processed, and the total number of stages in the method, for users who must compute auxiliary quantities in their IVP right-hand side functions during some stages and not others (e.g., in all but the first or last stage). It also adds functions to retrieve the last saved state (yn) and the corresponding time (tn).