128     PetscInt  dof, cdof, fcdof = 0;  in PetscSectionCopy_Internal()  local
133     if (force_constrained) cdof = dof;  in PetscSectionCopy_Internal()
134     else PetscCall(PetscSectionGetConstraintDof(section, p, &cdof));  in PetscSectionCopy_Internal()
135     if (cdof) PetscCall(PetscSectionSetConstraintDof(newSection, p, cdof));  in PetscSectionCopy_Internal()
139       if (cdof) {  in PetscSectionCopy_Internal()
148     PetscInt        off, cdof, fcdof = 0;  in PetscSectionCopy_Internal()  local
155     PetscCall(PetscSectionGetConstraintDof(newSection, p, &cdof));  in PetscSectionCopy_Internal()
156     if (cdof) {  in PetscSectionCopy_Internal()
1444     const PetscInt cdof = s->bc ? s->bc->atlasDof[p] : 0;  in PetscSectionGetConstrainedStorageSize()  local
1445     n += s->atlasDof[p] > 0 ? s->atlasDof[p] - cdof : 0;  in PetscSectionGetConstrainedStorageSize()
1480   PetscInt        pStart, pEnd, p, dof, cdof, off, globalOff = 0, nroots, nlocal, maxleaf;  in PetscSectionCreateGlobalSection()  local
1512     PetscCall(PetscSectionGetConstraintDof(s, p, &cdof));  in PetscSectionCreateGlobalSection()
1513     if (!includeConstraints && cdof > 0) PetscCall(PetscSectionSetConstraintDof(gs, p, cdof));  in PetscSectionCreateGlobalSection()
1535     cdof            = (!includeConstraints && s->bc) ? s->bc->atlasDof[q] : 0;  in PetscSectionCreateGlobalSection()
1537     off += gs->atlasDof[q] > 0 ? gs->atlasDof[q] - cdof : 0;  in PetscSectionCreateGlobalSection()
1571       PetscCall(PetscSectionGetFieldConstraintDof(s, p, f, &cdof));  in PetscSectionCreateGlobalSection()
1572 … if (!includeConstraints && cdof > 0) PetscCall(PetscSectionSetFieldConstraintDof(gs, p, f, cdof));  in PetscSectionCreateGlobalSection()
1576       PetscCall(PetscSectionGetFieldConstraintDof(gs, p, f, &cdof));  in PetscSectionCreateGlobalSection()
1577       foff = off < 0 ? foff - (dof - cdof) : foff + (dof - cdof);  in PetscSectionCreateGlobalSection()
1625   PetscInt        pStart, pEnd, p, e, dof, cdof, globalOff = 0, nroots;  in PetscSectionCreateGlobalSectionCensored()  local
1656     PetscCall(PetscSectionGetConstraintDof(s, p, &cdof));  in PetscSectionCreateGlobalSectionCensored()
1657 …  if (!includeConstraints && cdof > 0) PetscCall(PetscSectionSetConstraintDof(*gsection, p, cdof));  in PetscSectionCreateGlobalSectionCensored()
1675     cdof                     = (!includeConstraints && s->bc) ? s->bc->atlasDof[q] : 0;  in PetscSectionCreateGlobalSectionCensored()
1677     off += (*gsection)->atlasDof[q] > 0 ? (*gsection)->atlasDof[q] - cdof : 0;  in PetscSectionCreateGlobalSectionCensored()
1791     PetscInt dof, cdof;  in PetscSectionGetValueLayout()  local
1794     PetscCall(PetscSectionGetConstraintDof(s, p, &cdof));  in PetscSectionGetValueLayout()
1795     if (dof - cdof > 0) localSize += dof - cdof;  in PetscSectionGetValueLayout()
2059     PetscInt dof = 0, cdof = 0, fdof = 0, cfdof = 0;  in PetscSectionCreateSubsection()  local
2067       cdof += cfdof;  in PetscSectionCreateSubsection()
2070     if (cdof) PetscCall(PetscSectionSetConstraintDof(*subs, p, cdof));  in PetscSectionCreateSubsection()
2071     maxCdof = PetscMax(cdof, maxCdof);  in PetscSectionCreateSubsection()
2087       PetscInt cdof;  in PetscSectionCreateSubsection()  local
2089       PetscCall(PetscSectionGetConstraintDof(*subs, p, &cdof));  in PetscSectionCreateSubsection()
2090       if (cdof) {  in PetscSectionCreateSubsection()
2160     PetscInt dof, cdof, cfdof;  in PetscSectionCreateComponentSubsection()  local
2165     PetscCall(PetscSectionGetConstraintDof(s, p, &cdof));  in PetscSectionCreateComponentSubsection()
2166 …PetscCheck(!cdof && !cfdof, PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Component selection does not wo…  in PetscSectionCreateComponentSubsection()
2233     PetscInt dof = 0, cdof = 0;  in PetscSectionCreateSupersection()  local
2248         cdof += cfdof;  in PetscSectionCreateSupersection()
2252     if (cdof) PetscCall(PetscSectionSetConstraintDof(*supers, p, cdof));  in PetscSectionCreateSupersection()
2253     maxCdof = PetscMax(cdof, maxCdof);  in PetscSectionCreateSupersection()
2261       PetscInt cdof;  in PetscSectionCreateSupersection()  local
2263       PetscCall(PetscSectionGetConstraintDof(*supers, p, &cdof));  in PetscSectionCreateSupersection()
2264       if (cdof) {  in PetscSectionCreateSupersection()
2344     PetscInt dof, cdof, fdof = 0, cfdof = 0;  in PetscSectionCreateSubplexSection_Private()  local
2358     PetscCall(PetscSectionGetConstraintDof(s, p, &cdof));  in PetscSectionCreateSubplexSection_Private()
2359     if (cdof) PetscCall(PetscSectionSetConstraintDof(*subs, subp, cdof));  in PetscSectionCreateSubplexSection_Private()
2379     PetscInt cdof;  in PetscSectionCreateSubplexSection_Private()  local
2381     PetscCall(PetscSectionGetConstraintDof(*subs, subp, &cdof));  in PetscSectionCreateSubplexSection_Private()
2382     if (cdof) {  in PetscSectionCreateSubplexSection_Private()
3005     const PetscInt cdof = s->bc->atlasDof[point];  in PetscSectionSetConstraintIndices()  local
3009 …for (d = 0; d < cdof; ++d) PetscCheck(indices[d] < dof, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE,…  in PetscSectionSetConstraintIndices()
3122     PetscInt dof, cdof;  in PetscSectionPermute()  local
3126     PetscCall(PetscSectionGetConstraintDof(s, p, &cdof));  in PetscSectionPermute()
3127     if (cdof) PetscCall(PetscSectionSetConstraintDof(sNew, perm[p], cdof));  in PetscSectionPermute()
3131       PetscCall(PetscSectionGetFieldConstraintDof(s, p, f, &cdof));  in PetscSectionPermute()
3132       if (cdof) PetscCall(PetscSectionSetFieldConstraintDof(sNew, perm[p], f, cdof));  in PetscSectionPermute()
3138     PetscInt        cdof;  in PetscSectionPermute()  local
3140     PetscCall(PetscSectionGetConstraintDof(s, p, &cdof));  in PetscSectionPermute()
3141     if (cdof) {  in PetscSectionPermute()
3146       PetscCall(PetscSectionGetFieldConstraintDof(s, p, f, &cdof));  in PetscSectionPermute()
3147       if (cdof) {  in PetscSectionPermute()