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Commit | Line | Data |
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18448239 | 1 | CCC Track Data Structure: |
2 | ||
3 | Integer*4 trk_maxlen | |
4 | Parameter (trk_maxlen = 6500) | |
5 | ||
6 | STRUCTURE /track/ | |
7 | Integer*4 id ! Track ID number | |
8 | Integer*4 px_sec ! px sector number | |
9 | Integer*4 py_sec ! py sector number | |
10 | Integer*4 pz_sec ! pz sector number | |
11 | Integer*4 sector ! unique sector ID number | |
12 | Integer*4 flag ! normally=0,if 1 indicates track assigned | |
13 | CCC ! to sector with too many tracks, if = 1 | |
14 | CCC ! then track is not used. See /sec_trk_map/ | |
15 | Integer*4 out_flag ! flag indicating track in/out of accept. | |
16 | CCC ! non-zero for track pushed out of accept. | |
17 | Integer*4 merge_flag ! flag indicating track is merged (not used) | |
18 | Integer*4 ge_pid ! Geant particle ID code number | |
19 | Integer*4 start_vertex ! From input event file - track's start vrtx | |
20 | Integer*4 stop_vertex ! From input event file - track's stop vrtx | |
21 | Integer*4 event_line ! Line # of track in input event text file | |
22 | ||
23 | Real*4 px ! x component of track momentum in GeV/c | |
24 | Real*4 py ! y component of track momentum in GeV/c | |
25 | Real*4 pz ! z component of track momentum in GeV/c | |
26 | Real*4 E ! Total energy of track in GeV | |
27 | Real*4 pt ! pt of track momentum in GeV/c | |
28 | Real*4 phi ! azimuthal angle of track in degrees | |
29 | Real*4 eta ! pseudorapidity of track | |
30 | END STRUCTURE | |
31 |