Searched refs:alphaold (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/ksp/ksp/impls/cg/pipecg2/ |
| H A D | pipecg2.c | 304 …tscScalar alpha0, PetscScalar beta1, PetscScalar alpha1, PetscScalar *lambda, PetscScalar alphaold) in VecMergedOps_Private() argument
339 pa1[j] = (pg1[j] - pg0[j]) / alphaold; in VecMergedOps_Private()
340 pb1[j] = (ph1[j] - ph0[j]) / alphaold; in VecMergedOps_Private()
396 pa1[j] = (pg1[j] - pg0[j]) / alphaold; in VecMergedOps_Private()
397 pb1[j] = (ph1[j] - ph0[j]) / alphaold; in VecMergedOps_Private()
453 pa1[j] = (pg1[j] - pg0[j]) / alphaold; in VecMergedOps_Private()
454 pb1[j] = (ph1[j] - ph0[j]) / alphaold; in VecMergedOps_Private()
553 PetscScalar dps = 0.0, alphaold = 0.0; in KSPSolve_PIPECG2() local
676 … S, A1, B1, E, F, M, N, U, ksp->normtype, beta[0], alpha[0], beta[1], alpha[1], lambda, alphaold)); in KSPSolve_PIPECG2()
701 alphaold = alpha[1]; in KSPSolve_PIPECG2()
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| /petsc/src/ksp/ksp/impls/fcg/ |
| H A D | fcg.c | 82 …PetscScalar alphaold = 0, betaold = 1.0, *e = NULL, *d = NULL; /* Variables for eigen estimation … in KSPSolve_FCG() local
213 alphaold = alpha; in KSPSolve_FCG()
245 e[i] = PetscSqrtReal(PetscAbsScalar(beta / betaold)) / alphaold; in KSPSolve_FCG()
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