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Searched refs:weighted (Results 1 – 7 of 7) sorted by relevance

/petsc/src/mat/graphops/order/
H A Dspectral.c19 PetscErrorCode MatCreateLaplacian(Mat A, PetscReal tol, PetscBool weighted, Mat *L) in MatCreateLaplacian() argument
28 PetscCheck(!weighted, PetscObjectComm((PetscObject)A), PETSC_ERR_SUP, "Will get to this soon"); in MatCreateLaplacian()
/petsc/src/ksp/pc/impls/hpddm/
H A Dpchpddm.cxx1770 …Mat *sub, A, P, N, C = nullptr, uaux = nullptr, weighted, su… in PCSetUp_HPDDM() local
2818 if (data->deflation || overlap != -1) weighted = data->aux; in PCSetUp_HPDDM()
2822 PetscCall(MatDuplicate(sub[0], MAT_COPY_VALUES, &weighted)); in PCSetUp_HPDDM()
2823 …PetscCall(PetscObjectTypeCompareAny((PetscObject)weighted, &cmp, MATNORMAL, MATNORMALHERMITIAN, ""… in PCSetUp_HPDDM()
2825 PetscCall(MatDiagonalScale(weighted, data->levels[0]->D, data->levels[0]->D)); in PCSetUp_HPDDM()
2828 PetscCall(MatPropagateSymmetryOptions(sub[0], weighted)); in PCSetUp_HPDDM()
2843 PetscCall(MatConvert(weighted, MATSEQAIJ, MAT_INITIAL_MATRIX, A + 2)); in PCSetUp_HPDDM()
2853 } else weighted = data->B; in PCSetUp_HPDDM()
2854 } else weighted = nullptr; in PCSetUp_HPDDM()
2856 …lgebraic && !block && overlap == -1 ? sub[0] : (!ctx ? data->aux : S)), weighted, data->B, initial… in PCSetUp_HPDDM()
/petsc/doc/changes/
H A D320.md113 - Add `VecErrorWeightedNorms()` to unify weighted local truncation error norms used in `TS`
H A D314.md282 - Add PetscDTJacobiNorm() for the weighted L2 norm of Jacobi
/petsc/doc/tutorials/physics/
H A Dguide_to_stokes.md590 …ix used to construct the preconditioner, which we have set to be the viscosity-weighted mass matrix
638 …r since we never explicitly assemble it. Thus we assemble the viscosity-weighted mass matrix on th…
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas3032 (premixc/weighted-c-smallf 1e-06)
3033 (premixc/weighted-c? #f)
5752 (pressure/body-force-weighted/new? #f)
5782 (pressure/ap-weighted-face-pressure-1st 0)
5783 (pressure/ap-weighted-face-pressure-piso 0)
5784 (pressure/ap-weighted-face-pressure 0)
7055 (ost/weighted-least-squares? #t)
7081 (ost/hybrid-weighted-system? #t)
7502 (partition/model-weighted-partition 1)
8527 (recon/cell-lsf-weighted? #t)
/petsc/doc/community/meetings/2023/
H A Dindex.md698 variables and momentum-weighted-interpolation to determine the fluxes at