Searched refs:r1_hat (Results 1 – 1 of 1) sorted by relevance
111 const RealScalar r1_hat=c*alpha-c_old*s*beta; in minres() local112 const RealScalar r1 =sqrt( std::pow(r1_hat,2) + std::pow(beta_new,2) ); in minres()115 c=r1_hat/r1; // new cosine in minres()