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Searched refs:errncz (Results 1 – 1 of 1) sorted by relevance

/petsc/src/ksp/ksp/impls/cg/pipecgrr/ !
H A Dpipecgrr.c25 … = 0.0, errs = 0.0, errw = 0.0, errz = 0.0, errncr = 0.0, errncs = 0.0, errncw = 0.0, errncz = 0.0; in KSPSolve_PIPECGRR() local
198errncz = PetscSqrtReal((mnz * sqn + 2) * Anorm * dm + 2.0 * Anorm * PetscAbsScalar(betap) * qnp + … in KSPSolve_PIPECGRR()
218 …+ PetscAbsScalar(alphap) * PetscAbsScalar(betap) * errz + errncw + PetscAbsScalar(alphap) * errncz; in KSPSolve_PIPECGRR()
219 errz = PetscAbsScalar(betap) * errz + errncz; in KSPSolve_PIPECGRR()