Information for Folks Writing Code

GSAS-II routines are copyright protected, but are available for reuse in other non-commercial codes with appropriate scholarly acknowledgment. Contribution of code to the GSAS-II is encouraged. Accounts on this site can be made available to people who become active in development.

GSAS-II Developer's Documentation

A ​pdf (https://subversion.xor.aps.anl.gov/pyGSAS/sphinxdocs/build/latex/GSASIIdoc.pdf) (>150 pages) or ​html (https://subversion.xray.aps.anl.gov/pyGSAS/sphinxdocs/build/html/index.html) manual for the routines in GSAS-II has been prepared with Sphinx. This lists and indexes all top-level routines and classes and documents many of them.

Reusable Modules

These modules have been better documented than most and are intended for standalone as well as internal use:

• GSASIIspc: Space group interpretation code
• GSASIIlattice: Lattice computations code

GSAS-II Unit Tests

The hope is that all sections of GSAS-II code will have unit tests, following the outline defined here.

GSAS-II Project tracking

Updates to the source code can be followed using the ​Timeline Trac tool at this website. The Tickets and Roadmap features are not currently in use.

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