616       PetscCall(PetscArrayzero(matis->sf_leafdata, n));  in KSPFETIDPSetUpOperators()
620       for (i = 0; i < ni; i++) matis->sf_leafdata[idxs[i]] = 1;  in KSPFETIDPSetUpOperators()
622 …PetscCall(PetscSFReduceBegin(matis->sf, MPIU_INT, matis->sf_leafdata, matis->sf_rootdata, MPI_REPL…  in KSPFETIDPSetUpOperators()
623 …PetscCall(PetscSFReduceEnd(matis->sf, MPIU_INT, matis->sf_leafdata, matis->sf_rootdata, MPI_REPLAC…  in KSPFETIDPSetUpOperators()
697         PetscCall(PetscArrayzero(matis->sf_leafdata, n));  in KSPFETIDPSetUpOperators()
703 …PetscCall(PetscSFBcastBegin(matis->sf, MPIU_INT, matis->sf_rootdata, matis->sf_leafdata, MPI_REPLA…  in KSPFETIDPSetUpOperators()
704 …PetscCall(PetscSFBcastEnd(matis->sf, MPIU_INT, matis->sf_rootdata, matis->sf_leafdata, MPI_REPLACE…  in KSPFETIDPSetUpOperators()
706           if (matis->sf_leafdata[i]) widxs[ni++] = i;  in KSPFETIDPSetUpOperators()
711         PetscCall(PetscArrayzero(matis->sf_leafdata, n));  in KSPFETIDPSetUpOperators()
715         for (i = 0; i < ni; i++) matis->sf_leafdata[idxs[i]] = 1;  in KSPFETIDPSetUpOperators()
717 …PetscCall(PetscSFReduceBegin(matis->sf, MPIU_INT, matis->sf_leafdata, matis->sf_rootdata, MPI_REPL…  in KSPFETIDPSetUpOperators()
718 …PetscCall(PetscSFReduceEnd(matis->sf, MPIU_INT, matis->sf_leafdata, matis->sf_rootdata, MPI_REPLAC…  in KSPFETIDPSetUpOperators()
742       PetscCall(PetscArrayzero(matis->sf_leafdata, n));  in KSPFETIDPSetUpOperators()
752 …PetscCall(PetscSFBcastBegin(matis->sf, MPIU_INT, matis->sf_rootdata, matis->sf_leafdata, MPI_REPLA…  in KSPFETIDPSetUpOperators()
753 …PetscCall(PetscSFBcastEnd(matis->sf, MPIU_INT, matis->sf_rootdata, matis->sf_leafdata, MPI_REPLACE…  in KSPFETIDPSetUpOperators()
755           if (matis->sf_leafdata[i]) widxs[ni++] = i;  in KSPFETIDPSetUpOperators()
768           if (idxs[i] >= 0 && idxs[i] < n) matis->sf_leafdata[idxs[i]] = 1;  in KSPFETIDPSetUpOperators()
770 …PetscCall(PetscSFReduceBegin(matis->sf, MPIU_INT, matis->sf_leafdata, matis->sf_rootdata, MPI_REPL…  in KSPFETIDPSetUpOperators()
775 …PetscCall(PetscSFReduceEnd(matis->sf, MPIU_INT, matis->sf_leafdata, matis->sf_rootdata, MPI_REPLAC…  in KSPFETIDPSetUpOperators()