Another histos for lumi
[u/mrichter/AliRoot.git] / ITS / AliITSFONoiseSPD.cxx
CommitLineData
ad7f2bfa 1/////////////////////////////////////////////////////////////////////
2// Author: Henrik Tydesjo //
3// //
4// This class is used to store Fast-OR noise values in OCDB. //
5// One value per pixel chip. //
6// The values are the probability that a pixel chip will generate //
7// a fast-OR signal independently (originating from noise). //
8// //
9/////////////////////////////////////////////////////////////////////
10
11#include "AliITSFONoiseSPD.h"
12
13AliITSFONoiseSPD::AliITSFONoiseSPD() :
14 TObject()
15{
16 // default constructor, sets all noise values to 0%
17 ResetValues();
18}
19//______________________________________________________________________
20AliITSFONoiseSPD::AliITSFONoiseSPD(const AliITSFONoiseSPD& foNoi) :
21 TObject()
22{
23 // copy constructor, copy the array values from input object
24 for (UInt_t eq=0; eq<20; eq++) {
25 for (UInt_t hs=0; hs<6; hs++) {
26 for (UInt_t chip=0; chip<10; chip++) {
27 fChipNoise[eq][hs][chip] = foNoi.fChipNoise[eq][hs][chip];
28 }
29 }
30 }
31}
32//______________________________________________________________________
33AliITSFONoiseSPD::~AliITSFONoiseSPD() {}
34//______________________________________________________________________
35void AliITSFONoiseSPD::ResetValues() {
36 // set all noise values to 0%
37 for (UInt_t eq=0; eq<20; eq++) {
38 for (UInt_t hs=0; hs<6; hs++) {
39 for (UInt_t chip=0; chip<10; chip++) {
40 fChipNoise[eq][hs][chip] = 0;
41 }
42 }
43 }
44}
45//______________________________________________________________________
46AliITSFONoiseSPD& AliITSFONoiseSPD::operator=(const AliITSFONoiseSPD& foNoi) {
47 // assignment operator
48 if (this!=&foNoi) {
49 for (UInt_t eq=0; eq<20; eq++) {
50 for (UInt_t hs=0; hs<6; hs++) {
51 for (UInt_t chip=0; chip<10; chip++) {
52 fChipNoise[eq][hs][chip] = foNoi.fChipNoise[eq][hs][chip];
53 }
54 }
55 }
56 }
57 return *this;
58}
59//______________________________________________________________________
60void AliITSFONoiseSPD::SetChipNoise(UInt_t eq, UInt_t hs, UInt_t chip, Float_t value) {
61 // set a chip noise value
62 if (eq>=20) {
63 Error("AliITSFONoiseSPD::SetChipNoise", "eq (%d) out of bounds.",eq);
64 return;
65 }
66 if (hs>=6) {
67 Error("AliITSFONoiseSPD::SetChipNoise", "hs (%d) out of bounds.",hs);
68 return;
69 }
70 if (chip>=10) {
71 Error("AliITSFONoiseSPD::SetChipNoise", "chip (%d) out of bounds.",chip);
72 return;
73 }
74
75 fChipNoise[eq][hs][chip] = value;
76}
77//______________________________________________________________________
78Float_t AliITSFONoiseSPD::GetChipNoise(UInt_t eq, UInt_t hs, UInt_t chip) const {
79 // get a chip noise value
80 if (eq>=20) {
81 Error("AliITSFONoiseSPD::GetChipNoise", "eq (%d) out of bounds.",eq);
82 return 0;
83 }
84 if (hs>=6) {
85 Error("AliITSFONoiseSPD::GetChipNoise", "hs (%d) out of bounds.",hs);
86 return 0;
87 }
88 if (chip>=10) {
89 Error("AliITSFONoiseSPD::GetChipNoise", "chip (%d) out of bounds.",chip);
90 return 0;
91 }
92
93 return fChipNoise[eq][hs][chip];
94}
95