8   PetscSection    section;  in main()  local
35   PetscCall(PetscSectionCreate(PetscObjectComm((PetscObject)dm), &section));  in main()
36   PetscCall(PetscSectionSetNumFields(section, 1));  in main()
37   PetscCall(PetscSectionSetFieldName(section, field, "U"));  in main()
38   PetscCall(PetscSectionSetFieldComponents(section, field, sdim));  in main()
40   PetscCall(PetscSectionSetChart(section, pStart, pEnd));  in main()
45     PetscCall(PetscSectionSetDof(section, p, sdim));  in main()
46     PetscCall(PetscSectionSetFieldDof(section, p, 0, sdim));  in main()
62       PetscCall(PetscSectionSetConstraintDof(section, pointID[p], 1));  in main()
63       PetscCall(PetscSectionSetFieldConstraintDof(section, pointID[p], field, 1));  in main()
69   PetscCall(PetscSectionSetUp(section));  in main()
79       PetscCall(PetscSectionSetConstraintIndices(section, pointID[p], constraints));  in main()
80       PetscCall(PetscSectionSetFieldConstraintIndices(section, pointID[p], field, constraints));  in main()
87   PetscCall(PetscObjectViewFromOptions((PetscObject)section, NULL, "-dm_section_view"));  in main()
89   PetscCall(PetscSectionDestroy(&section));  in main()