162   IS                    *eedges, *extrows, *extcols, *alleedges;  in PCBDDCNedelecSupport()  local
1020   PetscCall(PetscCalloc1(nee, &extcols));  in PCBDDCNedelecSupport()
1044     PetscCall(ISCreateGeneral(PETSC_COMM_SELF, cum, extrow, PETSC_COPY_VALUES, &extcols[i]));  in PCBDDCNedelecSupport()
1052         PetscCall(PetscObjectSetName((PetscObject)extcols[i], "error_extcol"));  in PCBDDCNedelecSupport()
1053         PetscCall(ISView(extcols[i], NULL));  in PCBDDCNedelecSupport()
1127       PetscCall(ISDestroy(&extcols[i]));  in PCBDDCNedelecSupport()
1129     PetscCall(PetscFree(extcols));  in PCBDDCNedelecSupport()
1154     PetscCall(PetscCalloc1(nee, &extcols));  in PCBDDCNedelecSupport()
1190       PetscCall(ISCreateGeneral(PETSC_COMM_SELF, cum, extrow, PETSC_COPY_VALUES, &extcols[i]));  in PCBDDCNedelecSupport()
1195           PetscCall(PetscObjectSetName((PetscObject)extcols[i], "error_extcol_secondpass"));  in PCBDDCNedelecSupport()
1196           PetscCall(ISView(extcols[i], NULL));  in PCBDDCNedelecSupport()
1421     PetscCall(ISConcatenate(PETSC_COMM_SELF, nee, extcols, &allextcols));  in PCBDDCNedelecSupport()
1481 …PetscCall(PCBDDCComputeNedelecChangeEdge(lG, eedges[i], extrows[i], extcols[i], cornersis, &Gins, …  in PCBDDCNedelecSupport()
1515     PetscCall(ISDestroy(&extcols[i]));  in PCBDDCNedelecSupport()
1644   PetscCall(PetscFree(extcols));  in PCBDDCNedelecSupport()