Searched refs:nu_old (Results 1 – 1 of 1) sorted by relevance
42 …PetscScalar alpha = 0.0, beta = 0.0, nu = 0.0, nu_old = 0.0, mudelgam[3], *mu_p, *delta_p, *ga… in KSPSolve_PIPEPRCG() local132 nu_old = nu; in KSPSolve_PIPEPRCG()133 nu = nu_old - 2. * alpha * (*delta_p) + (alpha * alpha) * (*gamma_p); in KSPSolve_PIPEPRCG()134 beta = nu / nu_old; in KSPSolve_PIPEPRCG()