/[PAMELA software]/gpamela/history/v_100.txt
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revision 3.7 by cafagna, Tue Oct 18 08:24:35 2005 UTC revision 3.13 by pamela, Mon Jun 5 13:56:17 2006 UTC
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1  #  #
2  # $Id: v_100.txt,v 3.6 2005/07/25 11:53:21 cafagna Exp $  # $Id: v_100.txt,v 3.12 2006/05/18 10:52:32 pam-ba Exp $
3  #  #
4  # $Log: v_100.txt,v $  # $Log: v_100.txt,v $
5    # Revision 3.12  2006/05/18 10:52:32  pam-ba
6    # TOF geometry completed and a new material, the polystyrene (density 35 g/l), added
7    #
8    # Revision 3.11  2006/05/11 23:53:15  cafagna
9    # More bugs fixed in the CALO ntple structure filling
10    #
11    # Revision 3.10  2006/04/10 11:07:43  cafagna
12    # GEN data card updated, ZDGEN added
13    #
14    # Revision 3.9  2005/12/14 03:34:40  cafagna
15    # An update of the history and inform readme files.
16    #
17    # Revision 3.8  2005/12/14 03:16:08  cafagna
18    # Neutron detector added. Geometry and GPCALOR package
19    #
20    # Revision 3.7  2005/10/18 08:24:35  cafagna
21    # History updated
22    #
23  # Revision 3.6  2005/07/25 11:53:21  cafagna  # Revision 3.6  2005/07/25 11:53:21  cafagna
24  # Several updates. See history for details  # Several updates. See history for details
25  #  #
# Line 34  Line 52 
52  #CMZ :  1.00/01 28/11/95  18.51.23  by  Francesco Cafagna  #CMZ :  1.00/01 28/11/95  18.51.23  by  Francesco Cafagna
53  #-- Author :    Francesco Cafagna   28/11/95  #-- Author :    Francesco Cafagna   28/11/95
54    
55    May 2006, Bari & Tor Vergata
56    
57    GIGANTIC RESONANCE FOR NEUTRON DETECTOR ADDED
58    
59       Routines to simulate the gigantic resonance of gammas in Tungsten
60       have been added.  The GPGIG routine is called in GUSTEP if a gamma
61       enter the calorimeter absorber.  This is the steering routine to
62       simulate the production of neutrons from gigantic resonance.  It
63       does checks on STEP lenght. If the range is smaller than the other
64       selected for that step, it does generate the neutron and stops the
65       gamma. Please note that the neutron has now a new particle
66       number. This is to tag the gigantic resonance neutrons.
67    
68    
69    May 2006, Bari & Florence
70    
71    CAL HIT STRUCTURE BUGS FIXED
72    
73       The maximum number of hit is now different for the two hit
74       structures: CALST and CALI. Vectors inizialization and HBOOK
75       ntple booking have been updated. The GPDCAL routine has been fixed
76       so to handle the case in wich hits stored are more than the maximum
77       number of hit.
78       In this case in the ntple up to the maximum number of hits will be stored.
79    
80    April 2006, Bari
81    
82    TOF GEOMETRY AND POSITIONS UPDATED AND NEW MIXTURES ADDED
83    
84       The TOF geometry has been modified. The following boxes have been
85       added: POL1, POL2 and POLY made of polystyrene, S11M, S12M, S21M,
86       S22M, S31M and S32M made of mylar, S1A, S2A and S3 made of air and
87       S1 and S2 made of aluminum. Each scintillator paddle has been put
88       in his mylar box and the other materials: air, polystyrene, and
89       aluminum have been added at their nominal positions.  According to
90       Naples people the araldite glue has been simulated has an air
91       gap. For this work two new materials: the Mylar (MYLAR) and the
92       polystyrene (POLYSTYRENE) with a density of 35 g/l have been
93       defined as a mixture.  The positions of the three bottom
94       scintillator planes that contain respectively the S12X, S22Y and
95       S32X paddles have been regulated according on their official
96       positions in PAMELA.
97    
98    Mar 2006, Bari
99    
100    GEN DATA CARD UPDATED
101    
102       To enable generation on a surface perpendicular to the XY plane,
103       GEN gata card has been updated addingh a new parameter: ZDGEN. This is
104       the dimension, along Z axis , of the generation surface. The Z
105       position will be randomply chosen according to: Z= ZDGEN*RNDM_NUMBER +
106       ZGEN, i.e. Z= GEN(6)*RNDM_NOMBER + GEN(3).
107    
108    Nov 2005, Bari
109    
110    GUHADR AND GUPHAD UPDATED
111    
112       To use GCALOR package the hadronic routines have been updated. The
113       inizialization routine call CALSIG, while the other calls GCALOR.
114    
115    NEW GPKEY ADDED: GPCALOR
116    
117       This logical has been added to enable the GCALOR package. This flag
118       is set to true in GPDAT if the data card: HPAK, is set to
119       'GCAL'. The gpkey.inc has been update accordingly.
120    
121      
122    NEUTRON DETECTOR ADDED. NEW DIR: GPND
123    
124       The neutron detector has been added. At the moment it is just the
125       geometry. The directory structure of the repository has been
126       updated as well. Dimensions has been taken from picture and
127       literature. A full upgrade to the drawing is needed.
128    
129    GCALOR PACKAGE ADDED. NEW DIRs: GPCALOR, GPCALORDES
130    
131       GCALOR package contins the CALOR simulation code and an interface
132       to use it in GEANT. The important feature for us is the usage of
133       the MICAP code. This is facused on the low energy neutron
134       simulation. for details see:
135       http://www.staff.uni-mainz.de/zeitnitz/Gcalor/gcalor.html
136       This package should be distributed with the GEANT library but is
137       not up to date. I did download the latest release and stored into
138       gpcalor directory of the gpamela tree.
139       Then I did clean up the code substituting the explicit inclusion of
140       the commons with a #include cpp directive. In parallel I did
141       extract the commons to include files having the same common name. I
142       did store the include files into a newly created directory:
143       gpcalordes.
144       The Makefile has been updated accordingly.
145       Please note that to avoid conflict with CRENLIB distribution the gcalor source file has been named gpcalor.F
146       NOTE: There are still problem due to different common sizes. In
147       particular the common MICFIL is maller in the geant library
148       libgeant.a . There the subroutines: gmorin, gmxsec, gmplxs, are
149       present and linked using a wrong version of the common. This still needs to be debuged.
150       NOTE2: The auxiliary files with the cross sections: chetc.dat.gz
151       and xsneut.dat.gz, have been added to the aux directory and moved
152       to the working directory, i.e. GPAMELA_BIN. The GCALOR routine will
153       look for CERN_ROOT environment variable. If found files are
154       searched there at first, then in the working directory. A fool
155       proof policy has to be implemented to avoid problem with
156       synchronization fo these files.
157      
158    
159    The GCALOR package
160    
161    June 2005, Bari
162    
163    TOF SCINTILLATOR PADDLES UPDATED
164    
165       The dimensions and the number of the scintillator paddles for each
166       TOF planes have been updated.
167    
168  May 2005, Bari  May 2005, Bari
169    
170  Some updates on the latest modification done in the past year.  Some updates on the latest modification done in the past year.
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