Customizable, device-independent software suite

Process single crystal X-ray diffraction images


d*TREK is a flexible, customizable, device-independent software suite and toolkit which processes single crystal X-ray diffraction images from two-dimensional position sensitive detectors such as imaging plate area detectors and charged-coupled device (CCD) detectors. The ultimate result of the processing is a list of Bragg reflections which appear on those images with their Miller indices (hkl), estimated intensities, and standard deviations.

As of August 31, 2014, d*TREK will be “open source” under the BSD 3 clause license. [download here]

Rigaku will continue to support users of d*TREK who have service contracts that cover d*TREK.

Most commands also available for Windows or Windows XP with a command line or script interface, or as a component of the CrystalClear graphical user interface available only on Windows.

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  • Easy to use, many automatic features
  • Automatic indexing, 1 or more images
  • Strategy
  • Refinement during integration
  • Automatic spot shape determination
  • Empirical absorption correction
  • Thick and thin images
  • Macromolecules and small molecules
  • CCD and imaging plate
  • Home lab and synchrotron images
  • Highly customizable
  • Automated image or crystal ranking or scoring of quality
  • Runs with graphical user interfaces on LINUX® and Mac/OSX
  • Runs with command line or script interface on LINUX and Mac/OSX

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