Gabriele Cosmo
56 lines
2.7 KiB
C++
56 lines
2.7 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id: G4Globals.hh,v 1.5 2006/06/29 18:39:34 gunter Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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//
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// Author: A.Breakstone
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// Adaptation: J.Sulkimo, P.Urban.
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// Revisions by: L.Broglia, G.Cosmo.
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// ----------------------------------------------------------------------
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//
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// Defines global constants required by some surfaces
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//
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// ----------------------------------------------------------------------
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#ifndef __G4BREPGLOBALS_H
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#define __G4BREPGLOBALS_H
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//
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// Define a C preprocessor constant for a Scale factor to apply to
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// various dimensionless tests in the geometry routines which test
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// if a point is on a surface. This number is an effective thickness
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// of a surface divided by a relevant dimension, such as the radius of
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// a cylinder. The default value is 0.0001.
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#define SURFACE_PRECISION 0.0001
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//
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// Define a C preprocessor constant for the maximum number of turns
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// allowed for a Helix, which is used in some of the geometry routines
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// to limit the size of for or while loops. The default value is 50.
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#define HELIX_MAX_TURNS 50
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#endif
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