5 * Revision 1.1.1.1 1995/10/24 10:21:46 cernlib
9 #include "geant321/pilot.h"
10 *CMZ : 3.21/03 07/10/94 18.41.50 by S.Giani
14 C. ******************************************************************
16 C. * User routine to generate one hadronic interaction *
18 C. * ==>Called by : GTHADR,GTNEUT *
20 C. ******************************************************************
22 *======================================================================*
24 * An interface with a part of the FLUKA shower code is available in *
25 * GEANT 3.21. The following conditions and warnings must be taken *
26 * into account when using the FLUKA routines. *
28 *======================================================================*
29 *======================================================================*
37 * (C) Copyright of the authors *
39 * A. Fasso'*, A. Ferrari#, J. Ranft$, P.R. Sala# *
41 * *: CERN, #: INFN -Milan, $: CERN/Frascati *
43 * (e-mail: FERRARIA@CERNVM.CERN.CH) *
45 *======================================================================*
47 * - All the rights concerning FLUKA or parts of it are only of the *
48 * authors and are independent from those of the GEANT code *
50 * - FLUKA [1-6] is a standalone code capable of simulating the inter-*
51 * action and transport of all components of EM and hadronic cas- *
52 * cades up to several TeV. However, only cross sections and *
53 * models for hadronic elastic and inelastic interactions (end 1992 *
54 * status) are included in this GEANT version. *
56 * - The most recent FLUKA model [4,6] for nucleon and pion interac- *
57 * tions in the intermediate energy range is not fully implemented *
58 * in GEANT. Only a simplified version, limited to p and n below *
59 * 250 MeV, is available in GEANT 3.21. A coarser model is used for *
60 * other projectiles in this energy range. However the implemented *
61 * parts should be adequate for most detector simulations and sim- *
62 * ilar applications for which GEANT is generally used. Their accu- *
63 * racy could be insufficient for some nuclear physics studies or *
64 * demanding simulations at low energies, where the more sophistic- *
65 * ated models [4,6] could be required. *
67 * - The performances of GEANT-FLUKA are therefore not representative *
68 * of those of FLUKA standalone and should be referenced as such *
69 * rather than simply GEANT or FLUKA. *
71 * - The authors reserve the right of publishing about the physical *
72 * models developed for FLUKA. Running the FLUKA routines in isol- *
73 * ation for benchmarks (or equivalent use) is not permitted, *
74 * except after consultations or in collaboration with the authors. *
76 * - The FLUKA routines are supposed to be included and used in *
77 * GEANT only. Any other use must be authorized by the authors. *
79 * - References: at least reference [5] should be always quoted when *
80 * reporting results obtained with GEANT-FLUKA *
82 * [1] A. Fasso', A. Ferrari, J. Ranft, P. R. Sala, G. R. Stevenson and *
83 * J. M. Zazula, "FLUKA92", presented at the workshop on "Simulat- *
84 * ing Accelerator Radiation Environment", SARE, Santa Fe, 11-15 *
85 * january (1993), Proceedings in press. *
87 * [2] P.A. Aarnio, A. Fasso', A. Ferrari, J.-H. Moehring, J. Ranft, *
88 * P.R. Sala, G.R. Stevenson and J.M. Zazula, Proc. MC93 Int. Conf. *
89 * on Monte-Carlo Simulation in High-Energy and Nuclear Physics, *
90 * Tallahassee, Florida, 22-26 february (1993), World Scientific, *
93 * [3] P.A. Aarnio, A. Fasso', A. Ferrari, J.-H. Moehring, J. Ranft, *
94 * P.R. Sala, G.R. Stevenson and J.M. Zazula, ibidem, p. 100 (1994) *
96 * [4] A. Ferrari and P.R. Sala, ibidem, p. 277 (1994). *
98 * [5] A. Fasso', A. Ferrari, J. Ranft and P.R. Sala, "FLUKA: present *
99 * status and future developments", presented at the IV Int. Conf. *
100 * on Calorimetry in High Energy Physics, La Biodola (Elba), *
101 * September 19-25 1993, Proceedings in press. *
103 * [6] A. Fasso', A. Ferrari, J. Ranft, and P.R. Sala, "FLUKA: Perf- *
104 * ormances and Applications in the Intermediate Energy Range", *
105 * presented at the "Specialists' Meeting on Shielding Aspects of *
106 * Accelerators, Targets & Irradiation Facilities", Arlington, *
107 * April 28-29 1994, Proceedings in press. *
109 *======================================================================*
111 C. ------------------------------------------------------------------
113 C GHEISHA only if IHADR<3 (default)