/[PAMELA software]/gpamela/history/v_100.txt
ViewVC logotype

Diff of /gpamela/history/v_100.txt

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 3.12 by pam-ba, Thu May 18 10:52:32 2006 UTC revision 3.24 by cafagna, Fri Dec 1 12:25:59 2006 UTC
# Line 1  Line 1 
   
1  #  #
2  # $Id: v_100.txt,v 3.11 2006/05/11 23:53:15 cafagna Exp $  # $Id: v_100.txt,v 3.23 2006/11/30 13:22:35 cafagna Exp $
3  #  #
4  # $Log: v_100.txt,v $  # $Log: v_100.txt,v $
5    # Revision 3.23  2006/11/30 13:22:35  cafagna
6    # *** empty log message ***
7    #
8    # Revision 3.22  2006/11/28 11:43:41  pam-ba
9    # History modified
10    #
11    # Revision 3.21  2006/11/28 10:26:15  pam-ba
12    # S3 positioning completed
13    #
14    # Revision 3.20  2006/11/16 18:45:29  pam-ba
15    # Simulated an aluminum container for S4
16    #
17    # Revision 3.19  2006/11/16 12:01:13  pam-ba
18    # S4 dimensions corrected.
19    #
20    # Revision 3.18  2006/11/10 11:39:35  pam-ba
21    # S2 and S1 z-positions corrected, He3 and plystyrene mixture added, Top Plate geometry simulated and titanium mixture added.
22    #
23    # Revision 3.17  2006/10/13 16:36:59  pam-ba
24    # Added a new material, the cadmium, for ND
25    #
26    # Revision 3.16  2006/10/12 11:11:21  pam-ba
27    # ND geometry updated.
28    #
29    # Revision 3.15  2006/10/02 11:17:30  pam-ba
30    # NDET 'SPHE' data card meaning changed. Now it eliminates the whole PAMELA container.
31    #
32    # Revision 3.14  2006/06/30 15:38:16  pam-ba
33    # S22 and S12 heights positioned in GPAMELA at the nominal heights in PAMELA (see document: Main geometrical parameters of the PAMELA sub-detectors, 20 December 2005)
34    #
35    # Revision 3.13  2006/06/05 13:56:17  pamela
36    # Gigantic resonance added for gamma enetering in the calorimeter absorber
37    #
38    # Revision 3.12  2006/05/18 10:52:32  pam-ba
39    # TOF geometry completed and a new material, the polystyrene (density 35 g/l), added
40    #
41  # Revision 3.11  2006/05/11 23:53:15  cafagna  # Revision 3.11  2006/05/11 23:53:15  cafagna
42  # More bugs fixed in the CALO ntple structure filling  # More bugs fixed in the CALO ntple structure filling
43  #  #
# Line 50  Line 85 
85  #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
86  #-- Author :    Francesco Cafagna   28/11/95  #-- Author :    Francesco Cafagna   28/11/95
87    
88    1  December 2006, Bari F. Cafagna
89    
90    NEW TAGGED VERSION: v4r9
91    
92    NEW ANTIPROTON ANNICHILATION CROSS SECTION
93    
94       The new cross section has been added by Sergio Bottai to the geisha code.
95    
96    30 November 2006, Bari F. Cafagna
97    
98    NEW TAGGED VERSION: v4r8
99    
100    BUG FIXED
101    
102       For some reason there was a conflict using FLUKA and the GARFILD
103       interface for the TRD. The file TRD_ATT.TXT was treated as flukaerr
104       file by the compiler. It is not clear why. The code was correct,
105       the logical units and names were not inconflict, but the compiler
106       assigned to them the same internal number. It may be a problem
107       related to the optimization phase. I did close the file just after
108       the read-out in GPDAT.F and commented out the closing in UGLAST.F
109    
110    
111    
112    November 2006, Bari
113    
114    
115    S4 GEOMETRY UPDATED:
116    The x and y dimensions have been corrected because they were wrong.
117    A container of aluminum has been added having walls of thickness equal
118    to 0.1 cm.  
119    
120    TOF POSITIONS DEFINITELY UPDATED:
121    S2 and S1 have been positioned again, after the simulation of the top plate.
122    Before now, the positions were put by hand based on the positions given by
123    Sergio Ricciarini in the document 'Main geometrical parameters of the PAMELA
124    sub-detectors' released by O. Adriani, L. Bonechi, E. Mocchiutti and
125    S. Ricciarini on the 20th of December 2005.. These positions were
126    lightly approximated because the thicknesses of the mylar and of the glue were
127    not considered in that document. Also the height of S3 has been modified as
128    suggested from the Naples PAMELA collaborators.
129    
130    ND GEOMETRY COMPLETED.
131    The He3 and the polyethylene (CH2) have been added to fill
132    the volumes NDTI and NDPB in the neutron detector. Leonov gave us the
133    details of these materials.
134    
135    TOP PLATE GEOMETRY ADDED.
136    The top plate geometry has been simulated as a rectangular window filled
137    with a mixture of titanium (90%), aluminum (6%) and vanadium (4%). It has been
138    put in a N2 box having the same planar dimensions of CATA. In this box there
139    are also S2 and CATA at the right positions. Then the top plate geometry has
140    been completed with other eight small volumes of titanium positioned at the
141    corners of the N2 box. Four of them are at the same height of CATA, the
142    other four are at the same height of S2. The simulated geometry of the top
143    plate is based on a simplified version of the CAD drawings.
144    
145    October 2006, Bari
146    
147    The geometry of the neutron detector has been updated. Some dimensions of some
148    volumes have been corrected and the aluminum cover and the aluminum boxes to
149    put the cables have been added. A new material, the cadmium, has been also
150    defined.
151    
152    September 2006, Bari
153    
154    SPHE and ND data card bugs fixed: the definition of the ND data card,
155    missing in the subroutine gpgeo.F, has been added; the meaning of the SPHE
156    data card has been changed. Before the correction the data card:
157    NDET 'SPHE' was used to delete the spherical top shell to substitute it with
158    a flat one.Now NDET 'SPHE' eliminates the whole container of PAMELA.
159    
160    
161    June 2006, Bari
162    
163    The center of the scintillator planes S22Y (variable ZPAMS22Y in gpdgeo.inc)
164    and S12X (variable ZPAMS12X in gpdgeo.inc) has been positioned at the
165    nominal height as measured in PAMELA (See the document: "Main geometrical
166    parameters of the PAMELA sub-detectors" by O. Adriani, L. Bonechi,
167    E. Mocchiutti, S. Ricciarini, 20 December 2005). Follows that the positions
168    of S21Y and S12X are higher than those in the cited document due to the fact
169    that in GPAMELA the thickness of the mylar has been considered while in the
170    document it has been neglected.
171    
172    
173    May 2006, Bari & Tor Vergata
174    
175    GIGANTIC RESONANCE FOR NEUTRON DETECTOR ADDED
176    
177       Routines to simulate the gigantic resonance of gammas in Tungsten
178       have been added.  The GPGIG routine is called in GUSTEP if a gamma
179       enter the calorimeter absorber.  This is the steering routine to
180       simulate the production of neutrons from gigantic resonance.  It
181       does checks on STEP lenght. If the range is smaller than the other
182       selected for that step, it does generate the neutron and stops the
183       gamma. Please note that the neutron has now a new particle
184       number. This is to tag the gigantic resonance neutrons.
185    
186    
187  May 2006, Bari & Florence  May 2006, Bari & Florence
188    
189  CAL HIT STRUCTURE BUGS FIXED  CAL HIT STRUCTURE BUGS FIXED

Legend:
Removed from v.3.12  
changed lines
  Added in v.3.24

  ViewVC Help
Powered by ViewVC 1.1.23