Searched refs:UOLD (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/ksp/ksp/impls/symmlq/ |
| H A D | symmlq.c | 21 Vec X, B, R, Z, U, V, W, UOLD, VOLD, Wbar; in KSPSolve_SYMMLQ() local
37 UOLD = ksp->work[5]; in KSPSolve_SYMMLQ()
45 PetscCall(VecSet(UOLD, 0.0)); /* u_old <- zeros; */ in KSPSolve_SYMMLQ()
46 PetscCall(VecCopy(UOLD, VOLD)); /* v_old <- u_old; */ in KSPSolve_SYMMLQ()
47 PetscCall(VecCopy(UOLD, W)); /* w <- u_old; */ in KSPSolve_SYMMLQ()
48 PetscCall(VecCopy(UOLD, Wbar)); /* w_bar <- u_old; */ in KSPSolve_SYMMLQ()
101 PetscCall(VecCopy(U, UOLD)); /* u_old <- u; */ in KSPSolve_SYMMLQ()
127 PetscCall(VecAXPY(Z, -beta, UOLD)); /* z <- z - beta * u_old; */ in KSPSolve_SYMMLQ()
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| /petsc/src/ksp/ksp/impls/minres/ |
| H A D | minres.c | 484 Vec X, B, R, Z, U, V, W, UOLD, VOLD, WOLD, WOOLD; in KSPSolve_MINRES_OLD() local
502 UOLD = ksp->work[5]; in KSPSolve_MINRES_OLD()
574 T[1] = UOLD; in KSPSolve_MINRES_OLD()
660 KSPMinresSwap3(UOLD, U, Z); in KSPSolve_MINRES_OLD()
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