ImprovedOutputFile
Timing
dual_readout
llp
Last change
on this file since 5cecbc1 was 42f8e78, checked in by Pavel Demin <pavel.demin@…>, 10 years ago |
fix quick start section in README_4LHCb
|
-
Property mode
set to
100644
|
File size:
1.4 KB
|
Line | |
---|
1 | Delphes 4 LHCb
|
---|
2 | ==============
|
---|
3 |
|
---|
4 | The card "delphes_card_LHCb.tcl" contains a preliminary parametrization of the LHCb detector.
|
---|
5 |
|
---|
6 | - ParticlePropagator
|
---|
7 |
|
---|
8 | particles are propagated in a constant B field.
|
---|
9 |
|
---|
10 | - ChargedHadronMomentumSmearing/ElectronEnergySmearing/MuonMomentumSmearing
|
---|
11 |
|
---|
12 | charged particles momenta are smeared according to detector resolution
|
---|
13 |
|
---|
14 | - TrackMerger
|
---|
15 |
|
---|
16 | charged particles are merged into single collection for simpler future processing
|
---|
17 |
|
---|
18 | - ImpactParameterSmearing
|
---|
19 |
|
---|
20 | charged particles transverse IP are smeared according to known LHCb tracking
|
---|
21 | performance.
|
---|
22 |
|
---|
23 |
|
---|
24 | - IdentificationMap
|
---|
25 |
|
---|
26 | This module is a recent addition in order to map particle misidentification rates
|
---|
27 | and reconstruction efficiencies.
|
---|
28 |
|
---|
29 | An example is given in the card but can be expanded if needed.
|
---|
30 |
|
---|
31 | - ECAL/HCAL
|
---|
32 |
|
---|
33 | Calorimeter modules are used to parametrize the energy response and angular
|
---|
34 | resolution of neutral objects such as photons/neutral hadrons.
|
---|
35 |
|
---|
36 | - TreeWriter
|
---|
37 |
|
---|
38 | user specifies here which collections are stored in the output.
|
---|
39 | By default tracks, neutral hadrons and photons are stored in this card.
|
---|
40 | Tracks contain muons, electrons, and charged hadrons.
|
---|
41 |
|
---|
42 |
|
---|
43 | Quick start with Delphes
|
---|
44 | ========================
|
---|
45 |
|
---|
46 | 1) Compile:
|
---|
47 |
|
---|
48 | make
|
---|
49 |
|
---|
50 | 2) Simulate p p -> b b~ events
|
---|
51 |
|
---|
52 | wget http://cp3.irmp.ucl.ac.be/downloads/pp_bb.hep.gz
|
---|
53 | gunzip pp_bb.hep.gz
|
---|
54 | ./DelphesSTDHEP cards/delphes_card_LHCb.tcl delphes_output.root pp_bb.hep
|
---|
55 |
|
---|
56 |
|
---|
57 | For more details, please visit:
|
---|
58 |
|
---|
59 | https://cp3.irmp.ucl.ac.be/projects/delphes
|
---|
60 |
|
---|
61 |
|
---|
Note:
See
TracBrowser
for help on using the repository browser.