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Searched refs:SNESLineSearchBTSetAlpha (Results 1 – 5 of 5) sorted by relevance

/petsc/src/snes/linesearch/impls/bt/
H A Dlinesearchbt.c19 PetscErrorCode SNESLineSearchBTSetAlpha(SNESLineSearch linesearch, PetscReal alpha) in SNESLineSearchBTSetAlpha() function
/petsc/src/snes/impls/vi/ss/
H A Dviss.c419 PetscCall(SNESLineSearchBTSetAlpha(linesearch, 0.0)); in SNESCreate_VINEWTONSSLS()
/petsc/doc/changes/
H A D33.md156 former alpha parameter set with SNESLineSearchBTSetAlpha() or
/petsc/src/snes/impls/vi/rs/
H A Dvirs.c752 PetscCall(SNESLineSearchBTSetAlpha(linesearch, 0.0)); in SNESCreate_VINEWTONRSLS()
/petsc/include/
H A Dpetscsnes.h960 PETSC_EXTERN PetscErrorCode SNESLineSearchBTSetAlpha(SNESLineSearch, PetscReal);