/*******************************************************************************
*
* McStas, neutron ray-tracing package
*         Copyright 1997-2002, All rights reserved
*         Risoe National Laboratory, Roskilde, Denmark
*         Institut Laue Langevin, Grenoble, France
*
* Library: lib directory
*
* %Identification
* Written by: KN, KL, PEO, EF, PW
* Date: 2002
* Origin: Risoe, ILL, ANSTO
* Release: McStas 1.6
* Version: $Revision$
* Modified by: EF, Dec 19th, 1998 : initial release 1.0
*
* This file is part of McStas.
* It provides components, tools and data files for McStas.
*
* contrib:  users contributed components
* data:     data files to be used by components (crystals structures, 
*           reflectivities, transmissions, ...)
* doc:      documentation (McStas and component manuals)
* misc:     miscellaneous components (Vitess compatibility, etc...)
* monitors: monitors to analyse neutron beam. Use mcplot to display results.
* obsolete: old (from previous releases) and unstable components
* optics:   neutron optics (guides, monochromators, choppers, ...)
* samples:  sample components (Vanadium, powders, crystals, ...)
* share:    shared dynamic library (functions and C structures)
* sources:  neutron sources (continuous, pulsed, virtual...)
* tools:    perl, Python and Matlab libraries (for mcplot, mcdisplay...)
*
*******************************************************************************/
