104   PetscReal rnorm, fnorm, zerotolerance = snes->vizerotolerance;  in SNESMonitorVI()  local
132 …PetscCallMPI(MPIU_Allreduce(&rnorm, &fnorm, 1, MPIU_REAL, MPIU_SUM, PetscObjectComm((PetscObject)s…  in SNESMonitorVI()
135   fnorm = PetscSqrtReal(fnorm);  in SNESMonitorVI()
140 …PetscInt_FMT " Percent of total %g Percent of bounded %g\n", its, (double)fnorm, fact[0], fact_bou…  in SNESMonitorVI()
152 PetscErrorCode SNESVICheckLocalMin_Private(SNES snes, Mat A, Vec F, Vec W, PetscReal fnorm, PetscBo…  in SNESVICheckLocalMin_Private()  argument
164 …(PetscInfo(snes, "|| J^T F|| %g near zero implies found a local minimum\n", (double)(a1 / fnorm)));  in SNESVICheckLocalMin_Private()
165     if (a1 / fnorm < 1.e-4) *ismin = PETSC_TRUE;  in SNESVICheckLocalMin_Private()
177     a1 = PetscAbsScalar(result) / (fnorm * wnorm);  in SNESVICheckLocalMin_Private()
192 …VI(SNES snes, PetscInt it, PetscReal xnorm, PetscReal gradnorm, PetscReal fnorm, SNESConvergedReas…  in SNESConvergedDefault_VI()  argument
202     snes->ttol = fnorm * snes->rtol;  in SNESConvergedDefault_VI()
204   if (fnorm != fnorm) {  in SNESConvergedDefault_VI()
207   } else if (fnorm < snes->abstol && (it || !snes->forceiteration)) {  in SNESConvergedDefault_VI()
208 …PetscCall(PetscInfo(snes, "Converged due to function norm %g < %g\n", (double)fnorm, (double)snes-…  in SNESConvergedDefault_VI()
216     if (fnorm < snes->ttol) {  in SNESConvergedDefault_VI()
217 … "Converged due to function norm %g < %g (relative tolerance)\n", (double)fnorm, (double)snes->tto…  in SNESConvergedDefault_VI()
323 PetscErrorCode SNESVIComputeInactiveSetFnorm(SNES snes, Vec F, Vec X, PetscReal *fnorm)  in SNESVIComputeInactiveSetFnorm()  argument
331   PetscAssertPointer(fnorm, 4);  in SNESVIComputeInactiveSetFnorm()
337   *fnorm = 0.0;  in SNESVIComputeInactiveSetFnorm()
339 … < PetscRealPart(xu[i]) - zerotolerance) || PetscRealPart(f[i]) >= 0.0)) *fnorm += PetscRealPart(P…  in SNESVIComputeInactiveSetFnorm()
345 …PetscCallMPI(MPIU_Allreduce(MPI_IN_PLACE, fnorm, 1, MPIU_REAL, MPIU_SUM, PetscObjectComm((PetscObj…  in SNESVIComputeInactiveSetFnorm()
346   *fnorm = PetscSqrtReal(*fnorm);  in SNESVIComputeInactiveSetFnorm()