Data Item _reflns.pdbx_aniso_B_tensor_eigenvalue_2
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General 
- Item name
- _reflns.pdbx_aniso_B_tensor_eigenvalue_2
- Category name
- reflns
- Attribute name
- pdbx_aniso_B_tensor_eigenvalue_2
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
Eigen-B-factor along the second eigenvector of the
diffraction anisotropy tensor
Data Type 
- Data type code
- float
- Data type detail
- float item types are the subset of numbers that are the floating numbers.
- Primitive data type code
- numb
- Regular expression
- -?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?
- Units
- angstroms_squared
Allowed Boundary Conditions
| Minimum Value | Maximum Value |
|---|---|
| 0.0 | +∞ |
Subcategories
| Subcategory Name | Subcategory Description |
|---|---|
| eigendecomposition | The collection of items making up the Eigendecomposition of a matrix. For an n x n matrix, instances of this subcategory will consist of n Eigenvectors of dimension n, and n Eigenvalues. |
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _reflns.gphl_aniso_B_tensor_eigenvalue_2 | gphl-proc-aniso-extension.dic | 0.0 |