Lines Matching refs:PetscIsInfOrNanReal
71 …PetscCheck(!PetscIsInfOrNanReal(bnk->f) && !PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscOb… in TaoBNKInitialize()
155 …PetscCheck(!PetscIsInfOrNanReal(bnk->f), PetscObjectComm((PetscObject)tao), PETSC_ERR_USER, "User … in TaoBNKInitialize()
157 if (PetscIsInfOrNanReal(ftrial)) { in TaoBNKInitialize()
252 …PetscCheck(!PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscObject)tao), PETSC_ERR_USER, "User… in TaoBNKInitialize()
567 if ((gdx >= 0.0) || PetscIsInfOrNanReal(gdx)) { in TaoBNKSafeguardStep()
598 if ((gdx <= 0.0) || PetscIsInfOrNanReal(gdx)) { in TaoBNKSafeguardStep()
661 if (gdx >= 0 || PetscIsInfOrNanReal(gdx)) { in TaoBNKSafeguardStep()
738 if ((gdx <= 0.0) || PetscIsInfOrNanReal(gdx)) { in TaoBNKPerformLineSearch()
835 if ((prered < 0.0) || PetscIsInfOrNanReal(prered)) { in TaoBNKUpdateTrustRadius()
841 if (PetscIsInfOrNanReal(actred)) { in TaoBNKUpdateTrustRadius()
889 if (PetscIsInfOrNanReal(actred)) { in TaoBNKUpdateTrustRadius()