cctbx - Index of online exmples
Dictionary-based validation of CIF files
Explore symmetry
Browse alternative space group settings
Gallery of direct-space asymmetric units
Determination of lattice symmetry
Structure factor calculation
Structure factor calculation from PDB file
EMMA: Euclidean Model Matching
Phase-O-Phrenia: Evaluation of substructures used in SIR or SAD phasing
SHELX LATT & SYMM records
Assignment of Wyckoff positions
Fractionalization and orthogonalization of coordinates
Apply change-of-basis
Change space group setting
Change hand of crystal structure
List all symmetry axes in the unit cell
The source code for cctbx:
cctbx
.
Documentation is available
here
.