Searched refs:FrobDiff (Results 1 – 1 of 1) sorted by relevance
694 PetscReal FrobDiff = 0.; in TestFVGrad() local701 FrobDiff += PetscRealPart(diff * PetscConj(diff)); in TestFVGrad()704 FrobDiff = PetscSqrtReal(FrobDiff); in TestFVGrad()705 maxDiff = PetscMax(maxDiff, FrobDiff); in TestFVGrad()