Searched refs:Qscale (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/pc/impls/lsc/ |
| H A D | lsc.c | 45 Mat L, Lp, Qscale; in PCSetUp_LSC() local
57 PetscCall(PetscObjectQuery((PetscObject)pc->pmat, "LSC_Qscale", (PetscObject *)&Qscale)); in PCSetUp_LSC()
58 …if (!Qscale) PetscCall(PetscObjectQuery((PetscObject)pc->mat, "LSC_Qscale", (PetscObject *)&Qscale… in PCSetUp_LSC()
65 …PetscCheck(Qscale, PetscObjectComm((PetscObject)pc), PETSC_ERR_USER, "The user must provide a Qsca… in PCSetUp_LSC()
68 …if (!Qscale) PetscCall(MatSchurComplementGetSubMatrices(pc->mat, NULL, &Qscale, NULL, NULL, NULL)); in PCSetUp_LSC()
69 PetscCall(MatGetDiagonal(Qscale, lsc->scale)); in PCSetUp_LSC()
98 PetscCall(KSPSetOperators(lsc->kspMass, Qscale, Qscale)); in PCSetUp_LSC()
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