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source: svn/trunk/CHANGELOG@ 423

Last change on this file since 423 was 423, checked in by Xavier Rouby, 15 years ago

BinEtaPhi : put the particle in the middle of the towers

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1* Changes relative to V.1.7
2 - small typos in "cout" removed
3 - Nevents implemented in DetectorCards
4 - bug removed in bad inputfile type identification (".hep" vs ".lhe")
5 - BinEtaPhi : now use the middle of the tower and not its lower edge in eta and in phi
6 /-----------------------------------------\
7| 22 May 2009: release Version1.7 |
8 \-----------------------------------------/
9* Changes
10 - ZDC implementation:
11 - new entries in the detector card
12 - E resolution, em and had sections
13 - time resolution
14 - E_cut for n/gamma reconstruction
15 - gen-level data available
16 - time resolution also for RP220,FP420
17 - CaloIsolation ready for muons (defined as in lhco standards)
18 - update of Hector version to Hector_1_5_2
19 New leaves in some branches! these root files are not compatible with
20 older realises (i.e. with executables of older releases)
21
22 /-----------------------------------------\
23| 7 May 2009: release Version1.6 |
24 \-----------------------------------------/
25 * Changes relative to V.1.5:
26 - improved identification of input-data format (based on filename extension)
27 - bug found and corrected in the "side" variable of ZDC/RP220/FP420
28 - HepMC interface for input data
29 - new converter to read HepMC events
30 - new namespace TRootC
31 - HepMC 2.04.01 used
32
33 /-----------------------------------------\
34| 12 March 2009: release Version1.5 |
35 \-----------------------------------------/
36
37 * Changes relative to V.1.4beta:
38 - implementation of the energy flow
39 - calotowers are first merged then smeared
40 - photons are based on these calotowers: conservative approach
41 - electrons are separately smeared according to the calotower
42 resolution.
43 - new: list of calorimeters ; CaloUtil added
44 - new: constants moved from SmearUtil.* to D_Constants.*
45 - new: GenParticle class
46 - ParticleUtil changed into D_Particle
47 - tracks and Taujets have now a charge
48 - output available as a LHCO (text) data file, in option
49 - extensive test and correction of the Bfield
50 - using now an exact computation, assuming solenoidal field
51 - about 20% faster than iterative approach
52 - charged lepton isolation: IsolPt available
53 - data cards
54 - default names have been changed
55 - more parameters for more flexibility
56
57
58 /-----------------------------------------\
59| 09 February 2009: release Version1.4beta |
60 \-----------------------------------------/
61
62 * Changes relative to V.1.3beta:
63 - new overal header and program output to screen.
64 - new trigger cards ATLAS and CMS-like
65 - new detector card ATLAS oriented
66 - New input parameters in the datacard for very forward detectors
67 - Modification of the Resolution.cpp code to run on the output of Delphes directly
68 - #include statements have been cleaned ; more include paths
69 in the compilation, leading to easier #include statements.
70 - extensive use of 'valgrind' for the search for memory leaks.
71 No more explicit leak is in the code. The only leaks left are
72 related to ROOT, to mcfio dependecy and to Hector.
73 This implied the systematic addition of copy-constructor,
74 operator= and correct destructors in Delphes classes
75 - update of the BField simulation; still in the case of B = Bz only
76 - JetsUtil* files renamed to JetsUtil*
77 * Private modifications in dependencies
78 - memory leaks removed in FROG (applied on Frog v1.106)
79 - systematic change of by-value parameters to "by-const-reference"
80 in Hector (applied on Hector v1.3.1)
81
82 /-----------------------------------------\
83| 29 January 2009: release Version1.3beta |
84 \-----------------------------------------/
85
86 * Changes relative to V.1.2beta:
87 - Cleaning of non necessary comments
88 - Removal of the minimal transverse momentum applied on tracks and calotowers when the magnetic field is simulated
89 - Correction of the FROG interface
90 - Addition of a new standalone code to run FROG on the analysis output ROOT file
91 - New magnetic field algorithm: exact computation in case of magnetic field having a Bz component only
92 - Time performance monitoring
93 - Cleaner tarball
94 * Known limitations of this release are:
95 -Work is currently being done on eta/phi variables leading to some uncertainties on these quantities when the magnetic field is switched on
96
97
98
99 /-----------------------------------------\
100| 18 December 2008: release Version1.2beta |
101 \-----------------------------------------/
102
103 * Changes relative to V.1.1beta:
104 - Reconstruction of jets: the number of defined cell
105 towers is now correctly taken into account by the
106 jet algorithms
107 - Input for jet reconstruction: calotowers instead
108 of generated particles
109 - Input datacard parameters now taken into account by
110 the jets, very forward detectors, magnetic field
111 propagation steps
112
113
114 /-----------------------------------------\
115| 13 December 2008: release Version1.1beta |
116 \-----------------------------------------/
117
118 * Changes relative to V.1.0beta:
119 - Addition of a class that run the FROG code on the
120 reconstructed events to perform visualisation of
121 events and detector geometry
122 - Addition in the datacard of flags to switch on/off
123 magnetic field, very forward detectors, trigger and FROG
124 running
125
126
127 /-----------------------------------------\
128| December 2008: release Version1.0beta |
129 \-----------------------------------------/
130
131 * First available release
132 * Includes
133 - Classes that perform
134 - Conversion of HepMC, LHE and root file conversion
135 - Simulation of charged particles into a magnetic field
136 - Smearing of the energy of undecaying particles
137 according to some applied resolution functions
138 - Reconstruction of jets using the FastJet package
139 - Simulation of very forward detector selection
140 - Application of a trigger selection
141 - An input datacard that permit two easily change running
142 configuration of the detector simulation (e.g. data/DataCardDet.dat).
143 - An input trigger datacard to apply a selection of events
144 with user defined trigger bits (e.g. data/trigger.dat).
145 - An example of user code to run on the output root file of
146 the DELPHES program.
147 * Known limitations of this release are
148 - Imperfect reconstruction of jets: the number of defined cell
149 towers not correctly taken into account by the jet algorithms.
150 - Reconstruction of very forward detectors not entirely completed.
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