Data Item _reflns.number_gt
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General 
- Item name
- _reflns.number_gt
- Category name
- reflns
- Attribute name
- number_gt
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
The number of reflections in the REFLN list (not the
DIFFRN_REFLN list) that are significantly intense, satisfying
the criterion specified by _reflns.threshold_expression. This may
include Friedel-equivalent reflections (i.e. those which are
symmetry-equivalent under the Laue symmetry but inequivalent
under the crystal class) according to the nature of the
structure and the procedures used. Any special characteristics
of the reflections included in the REFLN list should be
described using the item _reflns.details.
Data Type 
- Data type code
- int
- Data type detail
- int item types are the subset of numbers that are the negative or positive integers.
- Primitive data type code
- numb
- Regular expression
- [+-]?[0-9]+
Allowed Boundary Conditions
| Minimum Value | Maximum Value |
|---|---|
| 0 | +∞ |
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _reflns_number_gt | cif_core.dic | 2.3 |