Searched refs:stDsr (Results 1 – 1 of 1) sorted by relevance
223 PetscReal stDsr; in SymBroydenRescaleUpdateDiagonal() local226 PetscCall(VecDotNorm2(y_i, ldb->W, &ytDs_scalar, &stDsr)); in SymBroydenRescaleUpdateDiagonal()227 ss_sum += stDsr; // ||s||_{D^(2*(1-beta))}^2 in SymBroydenRescaleUpdateDiagonal()