Searched refs:dXolddotdXold (Results 1 – 1 of 1) sorted by relevance
182 PetscScalar dXdotdX, dXolddotdXold, dXdotdXold, lXdotdX, lXdotdXold; in SNESSolve_NCG() local306 dXolddotdXold = dXdotdX; in SNESSolve_NCG()308 beta = PetscRealPart(dXdotdX / dXolddotdXold); in SNESSolve_NCG()311 dXolddotdXold = dXdotdX; in SNESSolve_NCG()316 beta = PetscRealPart((dXdotdX - dXdotdXold) / dXolddotdXold); in SNESSolve_NCG()