Searched refs:Qcurr (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/ksp/impls/fcg/pipefcg/ |
| H A D | pipefcg.c | 86 Vec B, R, Z, X, Qcurr, W, ZETAcurr, M, N, Pcurr, Scurr, *redux; in KSPSolve_PIPEFCG_cycle() local
124 Qcurr = pipefcg->Qvecs[0]; in KSPSolve_PIPEFCG_cycle()
137 PetscCall(VecCopy(M, Qcurr)); /* q = m */ in KSPSolve_PIPEFCG_cycle()
152 PetscCall(VecAXPY(Z, -alpha, Qcurr)); /* z <- z - alpha * qi */ in KSPSolve_PIPEFCG_cycle()
190 Qcurr = pipefcg->Qvecs[idx]; in KSPSolve_PIPEFCG_cycle()
248 PetscCall(VecCopy(M, Qcurr)); in KSPSolve_PIPEFCG_cycle()
252 … PetscCall(VecMAXPY(Qcurr, j, betas, pipefcg->Qold)); /* qi <- m - sum_k beta_k q_k */ in KSPSolve_PIPEFCG_cycle()
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