# Welcome to Fable

Fable is a framework for making TotalCryst experiments easy and efficient.
It has been developed for doing grain mapping experiments in materials at synchrotrons. and provides modules for simulating and analysing data both online and offline.
It uses grid when available for distributing tasks.
Graphical interfaces are developed in Java using Eclipse/RCP. This project is being developed by the staff of ID11 at the ESRF (France), Riso National Laboratory, and the Technical University of Denmark (both in Denmark).
Programs available in Fable are :

PolyXsim for simulating 3DXRD diffraction patterns of polycrystalline (multiphase) materials for the far-field case.

Imageviewer to display images and and do simple treatment on them e.g. rocking curves,

Preprocessor for preprocessing files online and offline.

Grainspotter for spotting grains in a set of G-vectors,

ImageD11 suite of programs :

Peaksearch to search for peaks,

Transformation

- Calibrate sample and detector distance,
- Compute tth, eta, gve vector files,
- Save new parameter file after calibration,
- Save new filtered peak file after computation and removing or keeping spots eventually.