Searched refs:yTy (Results 1 – 1 of 1) sorted by relevance
290 PetscScalar curvature, yTy; in MatUpdate_LMVMDQN() local300 PetscCall(VecDot(lmvm->Fprev, lmvm->Fprev, &yTy)); in MatUpdate_LMVMDQN()303 if (PetscRealPart(yTy) < lmvm->eps) { in MatUpdate_LMVMDQN()306 curvtol = lmvm->eps * PetscRealPart(yTy); in MatUpdate_LMVMDQN()