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Searched refs:beta1 (Results 1 – 4 of 4) sorted by relevance

/petsc/src/ksp/ksp/impls/cg/pipecg2/
H A Dpipecg2.c82 …vu, PetscInt normtype, PetscScalar beta0, PetscScalar alpha0, PetscScalar beta1, PetscScalar alpha… in VecMergedOpsShort_Private() argument
138 pz[j] = pn[j] + beta1 * pz[j]; in VecMergedOpsShort_Private()
139 pq[j] = pm[j] + beta1 * pq[j]; in VecMergedOpsShort_Private()
140 ps[j] = pw[j] + beta1 * ps[j]; in VecMergedOpsShort_Private()
141 pp[j] = pu[j] + beta1 * pp[j]; in VecMergedOpsShort_Private()
142 pc[j] = pg0[j] + beta1 * pc[j]; in VecMergedOpsShort_Private()
143 pd[j] = ph0[j] + beta1 * pd[j]; in VecMergedOpsShort_Private()
193 pz[j] = pn[j] + beta1 * pz[j]; in VecMergedOpsShort_Private()
194 pq[j] = pm[j] + beta1 * pq[j]; in VecMergedOpsShort_Private()
195 ps[j] = pw[j] + beta1 * ps[j]; in VecMergedOpsShort_Private()
[all …]
/petsc/src/ksp/ksp/impls/minres/
H A Dminres.c99 PetscReal alpha, beta, beta1, betan, betal; in KSPSolve_MINRES() local
154 PetscCall(VecDotRealPart(R3, R2, &beta1)); in KSPSolve_MINRES()
155 KSPCheckDot(ksp, beta1); in KSPSolve_MINRES()
156 if (beta1 < 0.0) { in KSPSolve_MINRES()
157 …ctComm((PetscObject)ksp), PETSC_ERR_CONV_FAILED, "Detected indefinite operator %g", (double)beta1); in KSPSolve_MINRES()
161 beta1 = PetscSqrtReal(beta1); in KSPSolve_MINRES()
163 rnorm = beta1; in KSPSolve_MINRES()
171 relres = rnorm / beta1; in KSPSolve_MINRES()
172 betan = beta1; in KSPSolve_MINRES()
173 phi0 = beta1; in KSPSolve_MINRES()
[all …]
/petsc/src/ksp/ksp/impls/symmlq/
H A Dsymmlq.c17 …PetscScalar alpha, beta, ibeta, betaold, beta1, ceta = 0, ceta_oold = 0.0, ceta_old = 0.0, ceta_ba… in KSPSolve_SYMMLQ() local
74 beta1 = beta; in KSPSolve_SYMMLQ()
75 s_prod = PetscAbsScalar(beta1); in KSPSolve_SYMMLQ()
158 if (ksp->its == 1) ceta = beta1 / rho1; in KSPSolve_SYMMLQ()
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas403 (ecfm-sigma/beta1-les 0.4)
412 (ecfm-sigma/ucfm/beta1 1.)
417 (ecfm-sigma/std3/beta1 0.4)
423 (ecfm-sigma/std2/beta1 1.)
428 (ecfm-sigma/std1/beta1 1.)