Searched refs:maxDiffGlob (Results 1 – 1 of 1) sorted by relevance
659 PetscReal maxDiff, maxDiffGlob; in TestFVGrad() local707 PetscCallMPI(MPIU_Allreduce(&maxDiff, &maxDiffGlob, 1, MPIU_REAL, MPIU_MAX, comm)); in TestFVGrad()708 allVecMaxDiff = PetscMax(allVecMaxDiff, maxDiffGlob); in TestFVGrad()