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Searched refs:AY0c (Results 1 – 2 of 2) sorted by relevance

/petsc/src/ksp/ksp/impls/bcgsl/
H A Dbcgsl.c167 AY0c[0] = -1; in KSPSolve_BCGSL()
185 PetscCall(PetscArrayzero(&AY0c[1], bell)); in KSPSolve_BCGSL()
191 for (j = 0; j < bell; j++) AY0c[1 + j] += utb / bcgsl->s[i] * bcgsl->v[j * bell + i]; in KSPSolve_BCGSL()
200 PetscCall(PetscArraycpy(&AY0c[1], &MZb[1], bcgsl->ell)); in KSPSolve_BCGSL()
201 …LAPACKpotrs", LAPACKpotrs_("Lower", &bell, &ione, &MZa[1 + ldMZ], &ldMZ, &AY0c[1], &ldMZ, &bierr)); in KSPSolve_BCGSL()
214 PetscCall(PetscArraycpy(&AY0c[1], &MZb[1], bcgsl->ell - 1)); in KSPSolve_BCGSL()
215 …PetscCallBLAS("LAPACKpotrs", LAPACKpotrs_("Lower", &neqs, &ione, &MZa[1 + ldMZ], &ldMZ, &AY0c[1], … in KSPSolve_BCGSL()
216 AY0c[0] = -1; in KSPSolve_BCGSL()
217 AY0c[bcgsl->ell] = 0.; in KSPSolve_BCGSL()
225 …PetscCallBLAS("BLASgemv", BLASgemv_("NoTr", &ldMZ, &ldMZ, &aone, MZb, &ldMZ, AY0c, &ione, &azero, … in KSPSolve_BCGSL()
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H A Dbcgslimpl.h39 #define AY0c (bcgsl->vY0c) macro