1679   PetscSection coordSectionA, coordSectionB;  in DMPlexCopyCoordinates()  local
1722   PetscCall(DMGetCoordinateSection(dmB, &coordSectionB));  in DMPlexCopyCoordinates()
1723   if (coordSectionA == coordSectionB) PetscFunctionReturn(PETSC_SUCCESS);  in DMPlexCopyCoordinates()
1727   if (!coordSectionB) {  in DMPlexCopyCoordinates()
1730     PetscCall(PetscSectionCreate(PetscObjectComm((PetscObject)coordSectionA), &coordSectionB));  in DMPlexCopyCoordinates()
1732     PetscCall(DMSetCoordinateSection(dmB, dim, coordSectionB));  in DMPlexCopyCoordinates()
1733     PetscCall(PetscObjectDereference((PetscObject)coordSectionB));  in DMPlexCopyCoordinates()
1735   PetscCall(PetscSectionSetNumFields(coordSectionB, 1));  in DMPlexCopyCoordinates()
1737   PetscCall(PetscSectionSetFieldComponents(coordSectionB, 0, spaceDim));  in DMPlexCopyCoordinates()
1741   PetscCall(PetscSectionSetChart(coordSectionB, cS, cE));  in DMPlexCopyCoordinates()
1743     PetscCall(PetscSectionSetDof(coordSectionB, v, spaceDim));  in DMPlexCopyCoordinates()
1744     PetscCall(PetscSectionSetFieldDof(coordSectionB, v, 0, spaceDim));  in DMPlexCopyCoordinates()
1746   PetscCall(PetscSectionSetUp(coordSectionB));  in DMPlexCopyCoordinates()
1747   PetscCall(PetscSectionGetStorageSize(coordSectionB, &coordSizeB));  in DMPlexCopyCoordinates()
1762     PetscCall(PetscSectionGetOffset(coordSectionB, v + vStartB, &offB));  in DMPlexCopyCoordinates()