Searched refs:pcgd_fallback (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/tao/bound/impls/bncg/ |
| H A D | bncg.c | 436 …m2, PetscReal step, PetscReal fold, PetscReal gnorm2_old, PetscReal dnorm, PetscBool pcgd_fallback) in TaoBNCGStepDirectionUpdate() argument
493 } else if (pcgd_fallback) { in TaoBNCGStepDirectionUpdate()
875 PetscBool pcgd_fallback = PETSC_FALSE; in TaoBNCGConductIteration() local
913 pcgd_fallback = PETSC_TRUE; in TaoBNCGConductIteration()
914 … PetscCall(TaoBNCGStepDirectionUpdate(tao, gnorm2, step, f_old, gnorm2_old, dnorm, pcgd_fallback)); in TaoBNCGConductIteration()
923 pcgd_fallback = PETSC_FALSE; in TaoBNCGConductIteration()
947 pcgd_fallback = PETSC_FALSE; in TaoBNCGConductIteration()
976 PetscCall(TaoBNCGStepDirectionUpdate(tao, gnorm2, step, f_old, gnorm2_old, dnorm, pcgd_fallback)); in TaoBNCGConductIteration()
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