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48265b32 | 1 | ////////////// "Usage of the program" /////////////////////////////////////////////////////////////////////////////// |
2 | ||
3 | Start of the program: | |
4 | ||
5 | 1. Start aliroot in graphical mode | |
6 | ||
7 | 2. If monitoring library is not linked to aliroot | |
8 | ||
9 | - Load monitoring library from $ALICE_ROOT/lib directory | |
10 | gSystem->Load("./lib/tgt_linux/libTPCmon.so") | |
11 | ||
12 | Exectute TPCMonitor macro | |
13 | .x ./macros/TPCMonitor.C | |
14 | ||
15 | // Features of the program ///////////////////////////////////////////////////////////////////////////////////////// | |
16 | ||
17 | 1. 'Select Format' Only DATE File and ROOT raw data format are supported by default | |
18 | If DATE is installed on this machine also online monitoring of raw data is supported | |
19 | 2. 'Select File' Type filename to be processed. | |
20 | 3. 'Next Event' (Second last Button): Next EventId to be processed (can be changed to access specific EventId) | |
21 | The first few events in a file might not be readable --> Go to next event | |
22 | ||
23 | ||
24 | ////////////// "Global view" | |
25 | ||
26 | Two canvases will pop up showing a global pitcure of the Max adc values for each pad. | |
27 | ||
28 | ||
29 | Double clicking on one of the sectors in the global canvases will make the corresponding | |
30 | IROC and OROC views pop up for the same event. | |
31 | This can also be achieved by clicking on the corresponding sector button. | |
32 | ||
33 | 'Sector 0' - 'Sector 17' | |
34 | ||
35 | ////////////// "ROC view" | |
36 | ||
37 | In addition, a pad view for the "Max Adc" for IROC and OROC will pop up. | |
38 | ||
39 | -Moving with the mouse over a pad in those canvases will make a the | |
40 | time distribution for the pad pop up. | |
41 | ||
42 | -Double clicking on one of the pads will make a row profile pop up. | |
43 | 1. Row profile showing Max adc values. | |
44 | 2. Y-profile for the given position of the pad. | |
45 | 3 Pad vs. time for all pads in the row. | |
46 | ||
47 | ||
48 | ////////////// "Further options" | |
49 | ||
50 | For a single channel : | |
51 | ||
52 | 'FFT' : Shows Fourier Transformation. | |
53 | 'Write Channel ' : Writes adc values for channel to ASCII and ROOT (Histogramm) file. | |
54 | ||
55 | For a sector: | |
56 | ||
57 | 'Show Component' : Shows only selected components in the "Max Adc" view for a sector. | |
58 | 'Show RMS map' : Shows pad view for Baseline RMS for IROC and OROC and further distributions. | |
59 | ||
60 | ||
61 | The Ranges for the calculation of the max adc value and the determination of the baseline can be configured with | |
62 | ||
63 | 'Conf. Ranges' | |
64 | ||
65 | The Pedestal calculation is done online by a truncated mean and can be disabled | |
66 | ||
67 | 'Calc BSL (onl)' | |
68 | 'No BSL sub.' | |
69 | ||
70 | By default a Gamma4 fit is performed to peaks in the time profile for a channel. This can be disabled. | |
71 | ||
72 | 'Disable G4-fit' | |
73 | ||
74 | For debugging purposes the payload (10bit words format) for each equipment can be written to a file | |
75 | ||
76 | 'Write 10bit' | |
77 | ||
78 | The main window size which also determines the canvas sizes can be changed in | |
79 | ||
80 | ${ALICE_ROOT}/TPC/AliTPCMonitorConfig.txt |