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source: svn/trunk/CHANGELOG@ 438

Last change on this file since 438 was 435, checked in by Xavier Rouby, 15 years ago

update Bfield

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