Lines Matching refs:fnorm
423 PetscErrorCode SNESMonitorJacUpdateSpectrum(SNES snes, PetscInt it, PetscReal fnorm, PetscViewerAnd… in SNESMonitorJacUpdateSpectrum() argument
737 …fault(SNES snes, PetscInt it, PetscReal xnorm, PetscReal snorm, PetscReal fnorm, SNESConvergedReas… in SNESConvergedDefault() argument
746 snes->ttol = fnorm * snes->rtol; in SNESConvergedDefault()
747 snes->rnorm0 = fnorm; in SNESConvergedDefault()
749 if (PetscIsInfOrNanReal(fnorm)) { in SNESConvergedDefault()
752 } else if (fnorm < snes->abstol && (it || !snes->forceiteration)) { in SNESConvergedDefault()
753 …PetscCall(PetscInfo(snes, "Converged due to function norm %14.12e < %14.12e\n", (double)fnorm, (do… in SNESConvergedDefault()
761 if (fnorm <= snes->ttol) { in SNESConvergedDefault()
762 …d due to function norm %14.12e < %14.12e (relative tolerance)\n", (double)fnorm, (double)snes->tto… in SNESConvergedDefault()
767 } else if (snes->divtol != PETSC_UNLIMITED && (fnorm > snes->divtol * snes->rnorm0)) { in SNESConvergedDefault()
768 …due to increase in function norm: %14.12e > %14.12e * %14.12e\n", (double)fnorm, (double)snes->div… in SNESConvergedDefault()
802 …dSkip(SNES snes, PetscInt it, PetscReal xnorm, PetscReal snorm, PetscReal fnorm, SNESConvergedReas… in SNESConvergedSkip() argument
810 if (fnorm != fnorm) { in SNESConvergedSkip()