Published October 4, 2023
| Version v1
Dataset
Open
CMS High Granularity Calorimeter Trigger Cell Simulated Dataset (Part 1)
Authors/Creators
- 1. UC San Diego
- 2. Fermilab
- 3. CERN
Description
The dataset consists of simulated events of electron-positron pairs (e+e−) with flat transverse momentum pT distribution pT ∈ [1,200] GeV, with Phase 2 conditions, 200 pileup, V11 geometry, HLT TDR Summer20 campaign The original dataset (CMS-internal).
This derived dataset in ROOT format contains generator-level particle and simulated detector information. More information about how the dataset is derived is available at this TWiki (CMS-internal).
A description of each variable is below.
| Variable | Description | Type |
|---|---|---|
run |
Run number | int |
event |
Event number | int |
lumi |
Luminosity section | int |
gen_n |
Number of primary generated particles | int |
gen_PUNumInt |
Number of pileup interactions | int |
gen_TrueNumInt |
Number of true interactions | float |
vtx_x |
Simulated primary vertex x position in cm | float |
vtx_y |
Simulated primary vertex y position in cm | float |
vtx_z |
Simulated primary vertex z position in cm | float |
gen_eta |
Primary generated particle pseudorapidity η | vector<float> |
gen_phi |
Primary generated particle azimuthal angle ϕ | vector<float> |
gen_pt |
Primary generated particle transverse momentum pT in GeV | vector<float> |
gen_energy |
Primary generated particle energy in GeV | vector<float> |
gen_charge |
Initial generated particle charge | vector<int> |
gen_pdgid |
Primary generated particle PDG ID | vector<int> |
gen_status |
Primary generated particle generator status | vector<int> |
gen_daughters |
Primary generated particle daughters (empty) | vector<vector<int>> |
genpart_eta |
Primary and secondary generated particle pseudorapidity η | vector<float> |
genpart_phi |
Primary and secondary generated particle azimuthal angle ϕ | vector<float> |
genpart_pt |
Primary and secondary generated particle transverse momentum pT in GeV | vector<float> |
genpart_energy |
Primary and secondary generated particle energy in GeV | vector<float> |
genpart_dvx |
Primary and secondary generated particle decay vertex x position in cm | vector<float> |
genpart_dvy |
Primary and secondary generated particle decay vertex y position in cm | vector<float> |
genpart_dvz |
Primary and secondary generated particle decay vertex z position in cm | vector<float> |
genpart_ovy |
Primary and secondary generated particle original vertex y position in cm | vector<float> |
genpart_ovz |
Primary and secondary generated particle original vertex z position in cm | vector<float> |
genpart_mother |
Primary and secondary generated particle parent particle index (-1 indicates no parent) | vector<int> |
genpart_exphi |
Primary and secondary generated particle azimuthal angle ϕ extrapolated to the corresponding HGCAL coordinate | vector<float> |
genpart_exeta |
Primary and secondary generated particle pseudorapidity η extrapolated to the corresponding HGCAL coordinate | vector<float> |
genpart_exx |
Primary and secondary generated particle decay vertex x extrapolated to the corresponding HGCAL coordinate | vector<float> |
genpart_exy |
Primary and secondary generated particle decay vertex y extrapolated to the corresponding HGCAL coordinate | vector<float> |
genpart_fbrem |
Primary and secondary generated particle decay vertex z extrapolated to the corresponding HGCAL coordinate | vector<float> |
genpart_pid |
Primary and secondary generated particle PDG ID | vector<int> |
genpart_gen |
Index of associated primary generated particle | vector<int> |
genpart_reachedEE |
Primary and secondary generated particle flag: 2 indicates that the particle reached the HGCAL, 1 indicates the particle reached the barrel calorimeter, and 0 indicates other cases |
vector<int> |
genpart_fromBeamPipe |
Deprecated variable, always true | vector<bool> |
genpart_posx |
Primary and secondary generated particle position x coordinate in cm | vector<vector<float>> |
genpart_posy |
Primary and secondary generated particle position y coordinate in cm | vector<vector<float>> |
genpart_posz |
Primary and secondary generated particle position z coordinate in cm | vector<vector<float>> |
ts_n |
Number of trigger sums | int |
ts_id |
Trigger sum ID | vector<uint> |
ts_subdet |
Trigger sum subdetector | vector<int> |
ts_zside |
Trigger sum endcap (plus or minus endcap) | vector<int> |
ts_layer |
Trigger sum layer ID | vector<int> |
ts_wafer |
Trigger sum wafer ID | vector<int> |
ts_wafertype |
Trigger sum wafer type: 0 indicates fine divisions of wafer with 120 μm thick silicon, 1 indicates coarse divisions of wafer with 200 μm thick silicon, and 2 indicates coarse divisions of wafer with 300 μm thick silicon | vector<int> |
ts_data |
Trigger sum ADC value | vector<uint> |
ts_pt |
Trigger sum transverse momentum in GeV | vector<float> |
ts_mipPt |
Trigger sum energy in units of transverse MIP | vector<float> |
ts_energy |
Trigger sum energy in GeV | vector<float> |
ts_eta |
Trigger sum pseudorapidity η | vector<float> |
ts_phi |
Trigger sum azimuthal angle ϕ | vector<float> |
ts_x |
Trigger sum x position in cm | vector<float> |
ts_y |
Trigger sum y position in cm | vector<float> |
ts_z |
Trigger sum z position in cm | vector<float> |
tc_n |
Number of trigger cells | int |
tc_id |
Trigger cell unique ID | vector<uint> |
tc_subdet |
Trigger cell subdetector ID (EE, EH silicon, or EH scintillator) | vector<int> |
tc_zside |
Trigger cell endcap (plus or minus endcap) | vector<int> |
tc_layer |
Trigger cell layer number | vector<int> |
tc_waferu |
Trigger cell wafer u coordinate; u-axis points along − x-axis | vector<int> |
tc_waferv |
Trigger cell wafer v coordinate; v-axis points at 60 degrees with respect to x-axis | vector<int> |
tc_wafertype |
Trigger cell wafer type: 0 indicates fine divisions of wafer with 120 μm thick silicon, 1 indicates coarse divisions of wafer with 200 μm thick silicon, and 2 indicates coarse divisions of wafer with 300 μm thick silicon) |
|
tc_cellu |
Trigger cell u coordinate within wafer; u-axis points along − x-axis | vector<int> |
tc_cellv |
Trigger cell v coordinate within wafer; v-axis points at 60 degrees with respect to x-axis | vector<int> |
tc_data |
Trigger cell ADC data at 21-bit precision after decoding from 7-bit encoding | vector<uint> |
tc_uncompressedCharge |
Trigger cell ADC data at full precision before compression | vector<uint> |
tc_compressedCharge |
Trigger cell ADC data compressed into 7-bit encoding | vector<uint> |
tc_pt |
Trigger cell transverse momentum pT in GeV | vector<float> |
tc_mipPt |
Trigger cell energy in units of transverse MIPs | vector<float> |
tc_energy |
Trigger cell energy in GeV | vector<float> |
tc_simenergy |
Trigger cell energy from simulated particles in GeV | vector<float> |
tc_eta |
Trigger cell pseudorapidity η | vector<float> |
tc_phi |
Trigger cell azimuthal angle ϕ | vector<float> |
tc_x |
Trigger cell x position in cm | vector<float> |
tc_y |
Trigger cell y position in cm | vector<float> |
tc_z |
Trigger cell z position in cm | vector<float> |
tc_cluster_id |
ID of the 2D cluster in which the trigger cell is clustered | vector<uint> |
tc_multicluster_id |
ID of the 3D cluster in which the trigger cell is clustered | vector<uint> |
tc_multicluster_pt |
Transverse momentum pT in GeV of the 3D cluster in which the trigger cell is clustered | vector<float> |
Files
Files
(200.0 GB)
| Name | Size | |
|---|---|---|
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md5:c5f52c7404e0bbb387c20cba4a62211e
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13.3 GB | Download |
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md5:0106c507445e814e000db1470d3d3740
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13.5 GB | Download |
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md5:00951e7eb795f88095b5c00709a222da
|
13.5 GB | Download |
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md5:a883ed9b224949c09a087f27ca26b6b6
|
13.4 GB | Download |
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md5:dd59a57220bc4b34e3200687b7988844
|
13.4 GB | Download |
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md5:377f55bff86475a0aea171e1b87042a5
|
13.4 GB | Download |
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md5:f78ab5b11451b89d7977a3657c93d102
|
13.5 GB | Download |
|
md5:632d64971d8f126f5cf4e01c93bdc779
|
13.4 GB | Download |
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md5:ca528a75224641972968de6890460af3
|
13.4 GB | Download |
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md5:4a51c26d7fa80cc53dcd77caaa867d2a
|
13.4 GB | Download |
|
md5:7e0b0029a8de80f057fc931f42a1d838
|
13.3 GB | Download |
|
md5:22a0bf2207142987a8d53fd6d5a21b87
|
12.2 GB | Download |
|
md5:4e0aa6e54d1dc004a1273f6863b27c3b
|
13.3 GB | Download |
|
md5:ffd8080245ab7a72f3f849c68157fc54
|
13.6 GB | Download |
|
md5:04a38d266338684c6ab77950c61e167e
|
13.4 GB | Download |
Additional details
Related works
- Has part
- Dataset: 10.5281/zenodo.8408942 (DOI)
- Is cited by
- Preprint: arXiv:2306.04712 (arXiv)