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2 | |
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3 | ========================================================== |
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4 | Geant4 - an Object-Oriented Toolkit for Physics Simulation |
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5 | ========================================================== |
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6 | $Id: History,v 1.9 2007/12/04 09:52:49 gcosmo Exp $ |
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7 | --------------------------------------------------------------------- |
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8 | |
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9 | History file for the Liege cascade INCL Model |
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10 | --------------------------------------------- |
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11 | |
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12 | This file should be used to summarize modifications introduced in the |
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13 | code and to keep track of all tags. |
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14 | |
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15 | --------------------------------------------------------------- |
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16 | * Please list in reverse chronological order (last date on top) |
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17 | --------------------------------------------------------------- |
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18 | |
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19 | 04 December 2007 - Gabriele Cosmo (hadr-incl-V09-00-09) |
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20 | --------------------------------- |
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21 | - Again commented out call to isnan() in G4Incl.cc for allow |
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22 | porting to platforms other than Linux.... |
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23 | |
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24 | 15 November 2007 - Pekka Kaitaniemi |
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25 | ----------------------------------- |
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26 | - First fix to secondary particle Pt, Px and Phi distributions. |
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27 | o Momentum x-component was transformed incorrectly from spherical to |
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28 | cartesian coordinates. |
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29 | |
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30 | 08 November 2007 - Pekka Kaitaniemi |
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31 | ----------------------------------- |
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32 | - Started using G4UniformRand as a random number generator. |
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33 | o It is much more sophisticated generator than the original INCL one |
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34 | was. |
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35 | o This should eliminate infinite loop in test runs on 64-bit |
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36 | plattforms. The old generator probably was not 64-bit clean. |
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37 | |
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38 | 31 October 2007 - Gabriele Cosmo (hadr-incl-V09-00-05) |
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39 | -------------------------------- |
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40 | - Again commented out calls to isnan() and isinf() in G4Abla.cc for allow |
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41 | porting to platforms other than Linux. |
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42 | |
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43 | 30 October 2007 - Pekka Kaitaniemi |
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44 | ---------------------------------- |
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45 | - Abla now runs. Integrated energy spectrums for protons and neutrons |
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46 | seem to be OK. Isotope production is still problematic. There seems |
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47 | to be too much fission. |
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48 | |
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49 | 24 October 2007 - Pekka Kaitaniemi (hadr-incl-V09-00-04) |
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50 | ---------------------------------- |
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51 | - Modified INCL to filter out unphysical events containing particles |
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52 | that have more energy than the energy of the projectile. This should |
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53 | fix problem we had with outcoming neutrons (and protons) that have |
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54 | more energy than the projectile particle. |
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55 | - Added G4InclAblaDataFile class that reads data used by INCL/ABLA |
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56 | from datafiles located in $G4ABLADATA. If this environment variable |
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57 | is not correctly set INCL/ABLA returns G4Exception. |
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58 | - Problematic hardcoded data has been removed. |
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59 | |
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60 | 16 October 2007 - Pekka Kaitaniemi |
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61 | ------------------------------------------------------ |
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62 | - Silenced the rather verbose output. Now nothing should be printed on |
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63 | terminal by default. |
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64 | - Fixed INCL internal random number generator bug that sometimes |
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65 | (rarely) produced random numbers that were greater than 1.0. |
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66 | - Random number seeds are now taken from CLHEP::HepRandom. |
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67 | - Cleaned up some commented code. |
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68 | - Found new NaN bugs in ABLA. |
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69 | |
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70 | 13 October 2007 - Pekka Kaitaniemi |
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71 | ------------------------------------------------------ |
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72 | - Interface cleanup. G4InclCascadeInterface and |
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73 | G4InclLightIonInterface should be fully operational. |
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74 | - INCL was reverted back to using simple random number generator for |
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75 | test result compatibility (to produce exactly same results as the |
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76 | FORTRAN version does). |
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77 | - Fixes for ABLA evaporation/fission: |
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78 | o Fission barrier problem fixed. Now fission code is called during |
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79 | the run. |
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80 | o Several NaN bugs fixed. |
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81 | o Random seed initialization bug fixed. |
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82 | o Stand-alone INCL/ABLA program (test/standaloneinclabla) mostly |
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83 | works (produces results that are sometimes in good agreement with |
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84 | FORTRAN version and sometimes in not so good agreement). With |
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85 | heavy targets and lots of energy fission is overestimated. |
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86 | o INCL+ABLA interface not yet fully operational. G4 simulation run |
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87 | crashes. |
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88 | |
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89 | 11 October 2007 - Gabriele Cosmo (hadr-incl-V09-00-01) |
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90 | ------------------------------------------------------ |
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91 | - Fixes for porting: |
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92 | o Commented out usage of isnan() and isinf() in assertions. |
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93 | o Replaced usage of M_PI with CLHEP::pi. |
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94 | o Use std namespace for standard mathematical functions. |
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95 | o Casted to double arguments used in std::pow() function. |
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96 | o Commented out initialisation of data in G4InclAblaHardcodedData.cc |
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97 | for Windows; temporary solution to allow for compilation, pending |
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98 | solution of loading of data from file ! |
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99 | |
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100 | 23 May 2007 - Aatos Heikkinen (hadr-incl-V09-00-00) |
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101 | --------------------------------------------------- |
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102 | - First version of the Liege cascade INCL Model. |
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103 | |
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104 | |
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