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source: svn/trunk/CHANGELOG@ 297

Last change on this file since 297 was 289, checked in by Xavier Rouby, 16 years ago

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1
2 * Changes relative to V.1.4beta:
3 - implementation of the energy flow
4 - calotowers are first merged then smeared
5 - photons are based on these calotowers: conservative approach
6 - electrons are separately smeared according to the calotower
7 resolution.
8 - new: list of calorimeters ; CaloUtil added
9 - new: constants moved from SmearUtil.* to D_Constants.*
10 - ParticleUtil changed into D_Particle
11 - tracks and Taujets have now a charge
12
13
14 /-----------------------------------------\
15| 09 February 2009: release Version1.4beta |
16 \-----------------------------------------/
17
18 * Changes relative to V.1.3beta:
19 - new overal header and program output to screen.
20 - new trigger cards ATLAS and CMS-like
21 - new detector card ATLAS oriented
22 - New input parameters in the datacard for very forward detectors
23 - Modification of the Resolution.cpp code to run on the output of Delphes directly
24 - #include statements have been cleaned ; more include paths
25 in the compilation, leading to easier #include statements.
26 - extensive use of 'valgrind' for the search for memory leaks.
27 No more explicit leak is in the code. The only leaks left are
28 related to ROOT, to mcfio dependecy and to Hector.
29 This implied the systematic addition of copy-constructor,
30 operator= and correct destructors in Delphes classes
31 - update of the BField simulation; still in the case of B = Bz only
32 - JetsUtil* files renamed to JetsUtil*
33 * Private modifications in dependencies
34 - memory leaks removed in FROG (applied on Frog v1.106)
35 - systematic change of by-value parameters to "by-const-reference"
36 in Hector (applied on Hector v1.3.1)
37
38 /-----------------------------------------\
39| 29 January 2009: release Version1.3beta |
40 \-----------------------------------------/
41
42 * Changes relative to V.1.2beta:
43 - Cleaning of non necessary comments
44 - Removal of the minimal transverse momentum applied on tracks and calotowers when the magnetic field is simulated
45 - Correction of the FROG interface
46 - Addition of a new standalone code to run FROG on the analysis output ROOT file
47 - New magnetic field algorithm: exact computation in case of magnetic field having a Bz component only
48 - Time performance monitoring
49 - Cleaner tarball
50 * Known limitations of this release are:
51 -Work is currently being done on eta/phi variables leading to some uncertainties on these quantities when the magnetic field is switched on
52
53
54
55 /-----------------------------------------\
56| 18 December 2008: release Version1.2beta |
57 \-----------------------------------------/
58
59 * Changes relative to V.1.1beta:
60 - Reconstruction of jets: the number of defined cell
61 towers is now correctly taken into account by the
62 jet algorithms
63 - Input for jet reconstruction: calotowers instead
64 of generated particles
65 - Input datacard parameters now taken into account by
66 the jets, very forward detectors, magnetic field
67 propagation steps
68
69
70 /-----------------------------------------\
71| 13 December 2008: release Version1.1beta |
72 \-----------------------------------------/
73
74 * Changes relative to V.1.0beta:
75 - Addition of a class that run the FROG code on the
76 reconstructed events to perform visualisation of
77 events and detector geometry
78 - Addition in the datacard of flags to switch on/off
79 magnetic field, very forward detectors, trigger and FROG
80 running
81
82
83 /-----------------------------------------\
84| December 2008: release Version1.0beta |
85 \-----------------------------------------/
86
87 * First available release
88 * Includes
89 - Classes that perform
90 - Conversion of HepMC, LHE and root file conversion
91 - Simulation of charged particles into a magnetic field
92 - Smearing of the energy of undecaying particles
93 according to some applied resolution functions
94 - Reconstruction of jets using the FastJet package
95 - Simulation of very forward detector selection
96 - Application of a trigger selection
97 - An input datacard that permit two easily change running
98 configuration of the detector simulation (e.g. data/DataCardDet.dat).
99 - An input trigger datacard to apply a selection of events
100 with user defined trigger bits (e.g. data/trigger.dat).
101 - An example of user code to run on the output root file of
102 the DELPHES program.
103 * Known limitations of this release are
104 - Imperfect reconstruction of jets: the number of defined cell
105 towers not correctly taken into account by the jet algorithms.
106 - Reconstruction of very forward detectors not entirely completed.
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