https://quad.x-ray.center/wiki/dokuwiki/ 2026-04-27T00:34:38+00:00 https://quad.x-ray.center/wiki/dokuwiki/ https://quad.x-ray.center/wiki/dokuwiki/lib/tpl/codowik/images/favicon.ico text/html 2015-05-12T09:50:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://quad.x-ray.center/wiki/dokuwiki/doku.php?id=changelog&rev=1431424205&do=diff Changelog QUAD 1.7 currently in development QUAD 1.6 Bug fixes for anisotropic atoms Fitting routines More option to choose the reciprocal lattice coordinates QUAD 1.5 Support for unordered slabs: New function slabs.CreateHom New function slabs.CreateInterface New function slabs.CreateCrystal convertcrystal stabilized and more functions added. New stabilized interpretation of layer structure (Token based and more error messages) text/html 2016-09-13T20:54:32+00:00 Anonymous (anonymous@undisclosed.example.com) https://quad.x-ray.center/wiki/dokuwiki/doku.php?id=cite&rev=1473800072&do=diff Dynamical Effects in Resonant X-Ray Diffraction S. Macke, J. E. Hamann-Borrero, R. J. Green, B. Keimer, G. A. Sawatzky, and M. W. Haverkort Phys. Rev. Lett. 117, 115501 – Published 7 September 2016 <http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.117.115501> text/html 2015-05-12T13:07:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://quad.x-ray.center/wiki/dokuwiki/doku.php?id=contacts&rev=1431436066&do=diff Author and Contact List [www.mpg.de] [www.ubc.ca] Main developer Dr. Sebastian Macke currently working at the Quantum Matter Institute of the University of British Columbia, Vancouver and in the Max Planck Institute for Solid State Research in the Max Planck - UBC centre for Quantum Materials contact by email: * ReMagX software for the special case of specular x-ray reflectivity of thin films: text/html 2015-05-12T11:54:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://quad.x-ray.center/wiki/dokuwiki/doku.php?id=convertcrystal&rev=1431431681&do=diff Functions for convertcrystal The tool convertcrystal is part of the QUAD package and converts crystal files in the format XYZ to an output that is usable for QUAD. The standard crystal structure .cif files can be usually exported to a .xyz file by using software tools like text/html 2016-03-30T09:33:34+00:00 Anonymous (anonymous@undisclosed.example.com) https://quad.x-ray.center/wiki/dokuwiki/doku.php?id=documentation&rev=1459330414&do=diff Units Maxwell's equations are scale-invariant. However the program is intended to run in the microscopic scale. To be consistent use for: coordinates, lengths Angstrom (1e-10 m) energy eV (Electronvolt) Command list Incidence light quad.light.SetthetaPhi(number, number) text/html 2017-08-19T20:45:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://quad.x-ray.center/wiki/dokuwiki/doku.php?id=downloads&rev=1503175525&do=diff Downloads Binaries for Windows * QUAD 1.7 Source Code on Bitbucket * <https://bitbucket.org/s-macke/quad> Compilation steps To compile the source code the following requirements have to be met: * c++ compiler like g++ * make * lua scripting language V 5.0 or higher The Linux compilation steps are the following: text/html 2018-05-24T18:51:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://quad.x-ray.center/wiki/dokuwiki/doku.php?id=start&rev=1527187870&do=diff QUAD - QUAntitative Diffraction A software toolbox for x-ray dynamical diffraction for strained crystals About QUAD is a scientific software to calculate the x-ray scattering of light of strained crystals by solving the Maxwell-equations exactly. Because of it's general approach it is capable to simulate a lot of x-ray techniques including powder diffraction, Laue scattering, x-ray absorption XAS, x-ray reflectivity, x-ray diffraction, multiple diffraction. Its strength is especially in th…