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// $Id: G4Globals.hh,v 1.5 2006/06/29 18:39:34 gunter Exp $
// GEANT4 tag $Name: geant4-09-03 $
//
// Author: A.Breakstone
// Adaptation: J.Sulkimo, P.Urban.
// Revisions by: L.Broglia, G.Cosmo.
// ----------------------------------------------------------------------
//
// Defines global constants required by some surfaces
//
// ----------------------------------------------------------------------

#ifndef __G4BREPGLOBALS_H
#define __G4BREPGLOBALS_H

//
//  Define a C preprocessor constant for a Scale factor to apply to 
//  various dimensionless tests in the geometry routines which test
//  if a point is on a surface.  This number is an effective thickness
//  of a surface divided by a relevant dimension, such as the radius of
//  a cylinder.  The default value is 0.0001.
#define SURFACE_PRECISION 0.0001 
//
//  Define a C preprocessor constant for the maximum number of turns
//  allowed for a Helix, which is used in some of the geometry routines
//  to limit the size of for or while loops.  The default value is 50.
#define HELIX_MAX_TURNS 50

#endif
