--- gpamela/history/v_100.txt	2006/10/02 11:17:30	3.15
+++ gpamela/history/v_100.txt	2006/11/30 13:22:35	3.23
@@ -1,7 +1,31 @@
 #
-# $Id: v_100.txt,v 3.14 2006/06/30 15:38:16 pam-ba Exp $
+# $Id: v_100.txt,v 3.22 2006/11/28 11:43:41 pam-ba Exp $
 #
 # $Log: v_100.txt,v $
+# Revision 3.22  2006/11/28 11:43:41  pam-ba
+# History modified
+#
+# Revision 3.21  2006/11/28 10:26:15  pam-ba
+# S3 positioning completed
+#
+# Revision 3.20  2006/11/16 18:45:29  pam-ba
+# Simulated an aluminum container for S4
+#
+# Revision 3.19  2006/11/16 12:01:13  pam-ba
+# S4 dimensions corrected.
+#
+# Revision 3.18  2006/11/10 11:39:35  pam-ba
+# S2 and S1 z-positions corrected, He3 and plystyrene mixture added, Top Plate geometry simulated and titanium mixture added.
+#
+# Revision 3.17  2006/10/13 16:36:59  pam-ba
+# Added a new material, the cadmium, for ND
+#
+# Revision 3.16  2006/10/12 11:11:21  pam-ba
+# ND geometry updated.
+#
+# Revision 3.15  2006/10/02 11:17:30  pam-ba
+# NDET 'SPHE' data card meaning changed. Now it eliminates the whole PAMELA container.
+#
 # Revision 3.14  2006/06/30 15:38:16  pam-ba
 # 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)
 #
@@ -58,6 +82,60 @@
 #CMZ :  1.00/01 28/11/95  18.51.23  by  Francesco Cafagna
 #-- Author :    Francesco Cafagna   28/11/95 
 
+30 November 2006, Bari F. Cafagna
+
+BUG FIXED
+
+   For some reason there was a conflict using FLUKA and the GARFILD
+   interface for the TRD. The file TRD_ATT.TXT was treated as flukaerr
+   file by the compiler. It is not clear why. The code was correct,
+   the logical units and names were not inconflict, but the compiler
+   assigned to them the same internal number. It may be a problem
+   related to the optimization phase. I did close the file just after
+   the read-out in GPDAT.F and commented out the closing in UGLAST.F
+
+
+
+November 2006, Bari
+
+
+S4 GEOMETRY UPDATED:
+The x and y dimensions have been corrected because they were wrong.
+A container of aluminum has been added having walls of thickness equal 
+to 0.1 cm.   
+
+TOF POSITIONS DEFINITELY UPDATED:
+S2 and S1 have been positioned again, after the simulation of the top plate.
+Before now, the positions were put by hand based on the positions given by
+Sergio Ricciarini in the document 'Main geometrical parameters of the PAMELA
+sub-detectors' released by O. Adriani, L. Bonechi, E. Mocchiutti and
+S. Ricciarini on the 20th of December 2005.. These positions were
+lightly approximated because the thicknesses of the mylar and of the glue were
+not considered in that document. Also the height of S3 has been modified as
+suggested from the Naples PAMELA collaborators.
+
+ND GEOMETRY COMPLETED.
+The He3 and the polyethylene (CH2) have been added to fill
+the volumes NDTI and NDPB in the neutron detector. Leonov gave us the
+details of these materials.
+
+TOP PLATE GEOMETRY ADDED.
+The top plate geometry has been simulated as a rectangular window filled 
+with a mixture of titanium (90%), aluminum (6%) and vanadium (4%). It has been
+put in a N2 box having the same planar dimensions of CATA. In this box there
+are also S2 and CATA at the right positions. Then the top plate geometry has
+been completed with other eight small volumes of titanium positioned at the
+corners of the N2 box. Four of them are at the same height of CATA, the
+other four are at the same height of S2. The simulated geometry of the top
+plate is based on a simplified version of the CAD drawings.
+
+October 2006, Bari
+
+The geometry of the neutron detector has been updated. Some dimensions of some
+volumes have been corrected and the aluminum cover and the aluminum boxes to
+put the cables have been added. A new material, the cadmium, has been also
+defined.
+
 September 2006, Bari
 
 SPHE and ND data card bugs fixed: the definition of the ND data card,