| 1 | ------------------------------------------------------------------- |
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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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