scripts/cif_find_duplicates: tests/inputs/cod-different-contents/9011403.cif data_9011403: WARNING, data item '_cell_formula_units_Z' was not found -- the Z value will be estimated.
scripts/cif_find_duplicates: tests/inputs/cod-different-contents/9011403.cif data_9011403: WARNING, not enough data to estimate Z; crystal density undefined; molecular weight undefined -- assuming Z = 1.
scripts/cif_find_duplicates: tests/inputs/cifdata_7009762.cif data_cifdata_7009762: WARNING, data item '_cell_formula_units_Z' was not found -- the Z value will be estimated.
scripts/cif_find_duplicates: tests/inputs/cifdata_7009762.cif data_cifdata_7009762: WARNING, not enough data to estimate Z; molecular weight undefined -- assuming Z = 1.
Fe2_P                                   1011335.cif   2 tests/inputs/cifdata_7009762.cif
Fe2_P                                   9011403.cif   2 tests/inputs/cifdata_7009762.cif
