6   Vec              inv_diag;  member
20     PetscCall(VecCopy(ctx->inv_diag, ctx->diag));  in MatDiagonalSetUpDiagonal()
34     PetscCall(VecCopy(ctx->diag, ctx->inv_diag));  in MatDiagonalSetUpInverseDiagonal()
35     PetscCall(VecReciprocal(ctx->inv_diag));  in MatDiagonalSetUpInverseDiagonal()
136     PetscCall(VecCopy(actx->inv_diag, bctx->inv_diag));  in MatDuplicate_Diagonal()
247 PetscErrorCode MatDiagonalGetInverseDiagonal(Mat A, Vec *inv_diag)  in MatDiagonalGetInverseDiagonal()  argument
251   PetscAssertPointer(inv_diag, 2);  in MatDiagonalGetInverseDiagonal()
252   *inv_diag = NULL;  in MatDiagonalGetInverseDiagonal()
253   PetscUseMethod(A, "MatDiagonalGetInverseDiagonal_C", (Mat, Vec *), (A, inv_diag));  in MatDiagonalGetInverseDiagonal()
257 static PetscErrorCode MatDiagonalGetInverseDiagonal_Diagonal(Mat A, Vec *inv_diag)  in MatDiagonalGetInverseDiagonal_Diagonal()  argument
264   *inv_diag = ctx->inv_diag;  in MatDiagonalGetInverseDiagonal_Diagonal()
265   PetscCall(PetscObjectStateGet((PetscObject)*inv_diag, &ctx->inv_diag_state));  in MatDiagonalGetInverseDiagonal_Diagonal()
280 PetscErrorCode MatDiagonalRestoreInverseDiagonal(Mat A, Vec *inv_diag)  in MatDiagonalRestoreInverseDiagonal()  argument
284   PetscAssertPointer(inv_diag, 2);  in MatDiagonalRestoreInverseDiagonal()
285   PetscUseMethod(A, "MatDiagonalRestoreInverseDiagonal_C", (Mat, Vec *), (A, inv_diag));  in MatDiagonalRestoreInverseDiagonal()
289 static PetscErrorCode MatDiagonalRestoreInverseDiagonal_Diagonal(Mat A, Vec *inv_diag)  in MatDiagonalRestoreInverseDiagonal_Diagonal()  argument
295 …PetscCheck(ctx->inv_diag == *inv_diag, PetscObjectComm((PetscObject)A), PETSC_ERR_ARG_WRONG, "Rest…  in MatDiagonalRestoreInverseDiagonal_Diagonal()
297   PetscCall(PetscObjectStateGet((PetscObject)*inv_diag, &inv_diag_state));  in MatDiagonalRestoreInverseDiagonal_Diagonal()
302   *inv_diag = NULL;  in MatDiagonalRestoreInverseDiagonal_Diagonal()
338   PetscCall(VecDestroy(&ctx->inv_diag));  in MatDestroy_Diagonal()
469     PetscCall(VecConjugate(ctx->inv_diag));  in MatConjugate_Diagonal()
470     PetscCall(PetscObjectStateGet((PetscObject)ctx->inv_diag, &ctx->inv_diag_state));  in MatConjugate_Diagonal()
512     PetscCall(VecDuplicate(ctx->diag, &ctx->inv_diag));  in MatSetUp_Diagonal()
538   PetscCall(VecPointwiseMult(x, b, ctx->inv_diag));  in MatSolve_Diagonal()
597   PetscCall(VecDestroy(&ctx->inv_diag));  in MatCreateDiagonal()
602   PetscCall(VecDuplicate(ctx->diag, &ctx->inv_diag));  in MatCreateDiagonal()