Searched refs:rtr (Results 1 – 1 of 1) sorted by relevance
150 PetscReal ptasp, rtr, wtasp, bstp; in KSPSolve_QCG() local200 PetscCall(VecDotRealPart(R, R, &rtr)); in KSPSolve_QCG()248 step = rtr / ptasp; in KSPSolve_QCG()297 beta = rntrn / rtr; in KSPSolve_QCG()299 rtr = PetscRealPart(rntrn); in KSPSolve_QCG()