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a197a4ce | 1 | // @(#)alimdc:$Name$:$Id$ |
2 | // Author: Fons Rademakers 26/11/99 | |
3 | ||
4 | /************************************************************************** | |
5 | * Copyright(c) 1998-2003, ALICE Experiment at CERN, All rights reserved. * | |
6 | * * | |
7 | * Author: The ALICE Off-line Project. * | |
8 | * Contributors are mentioned in the code where appropriate. * | |
9 | * * | |
10 | * Permission to use, copy, modify and distribute this software and its * | |
11 | * documentation strictly for non-commercial purposes is hereby granted * | |
12 | * without fee, provided that the above copyright notice appears in all * | |
13 | * copies and that both the copyright notice and this permission notice * | |
14 | * appear in the supporting documentation. The authors make no claims * | |
15 | * about the suitability of this software for any purpose. It is * | |
16 | * provided "as is" without express or implied warranty. * | |
17 | **************************************************************************/ | |
18 | ||
19 | ////////////////////////////////////////////////////////////////////////// | |
20 | // // | |
21 | // AliStats // | |
22 | // // | |
23 | ////////////////////////////////////////////////////////////////////////// | |
24 | ||
25 | #include <TH1.h> | |
26 | #include <TFile.h> | |
27 | ||
a197a4ce | 28 | #include "AliStats.h" |
29 | ||
30 | ||
31 | ClassImp(AliStats) | |
32 | ||
33 | ||
34 | //______________________________________________________________________________ | |
f3c1e83c | 35 | AliStats::AliStats(const char *filename, Int_t compmode, Bool_t filter): |
36 | fEvents(0), | |
37 | fFirstRun(0), | |
38 | fFirstEvent(0), | |
39 | fLastRun(0), | |
40 | fLastEvent(0), | |
41 | fBegin(), | |
42 | fEnd(), | |
43 | fFileName(filename), | |
44 | fFileSize(0), | |
45 | fCompFactor(0), | |
46 | fCompMode(compmode), | |
47 | fFilter(filter), | |
48 | fRTHist(NULL), | |
49 | fChunk(-0.5) | |
a197a4ce | 50 | { |
51 | // Create statistics object. | |
52 | ||
a197a4ce | 53 | } |
54 | ||
55 | //______________________________________________________________________________ | |
f3c1e83c | 56 | AliStats::AliStats(const AliStats &rhs): |
57 | TObject(rhs), | |
58 | fEvents(rhs.fEvents), | |
59 | fFirstRun(rhs.fFirstRun), | |
60 | fFirstEvent(rhs.fFirstEvent), | |
61 | fLastRun(rhs.fLastRun), | |
62 | fLastEvent(rhs.fLastEvent), | |
63 | fBegin(rhs.fBegin), | |
64 | fEnd(rhs.fEnd), | |
65 | fFileName(rhs.fFileName), | |
66 | fFileSize(rhs.fFileSize), | |
67 | fCompFactor(rhs.fCompFactor), | |
68 | fCompMode(rhs.fCompMode), | |
69 | fFilter(rhs.fFilter), | |
70 | fRTHist(rhs.fRTHist ? (TH1F*) rhs.fRTHist->Clone() : 0), | |
71 | fChunk(rhs.fChunk) | |
a197a4ce | 72 | { |
f3c1e83c | 73 | // AliStats copy constructor. |
a197a4ce | 74 | |
a197a4ce | 75 | } |
76 | ||
77 | //______________________________________________________________________________ | |
78 | AliStats::~AliStats() | |
79 | { | |
80 | // Cleanup stats object. | |
81 | ||
82 | delete fRTHist; | |
83 | } | |
84 | ||
85 | //______________________________________________________________________________ | |
86 | AliStats &AliStats::operator=(const AliStats &rhs) | |
87 | { | |
88 | // AliStats assignment operator. | |
89 | ||
90 | if (this != &rhs) { | |
91 | TObject::operator=(rhs); | |
92 | fEvents = rhs.fEvents; | |
93 | fFirstRun = rhs.fFirstRun; | |
94 | fFirstEvent = rhs.fFirstEvent; | |
95 | fLastRun = rhs.fLastRun; | |
96 | fLastEvent = rhs.fLastEvent; | |
97 | fBegin = rhs.fBegin; | |
98 | fEnd = rhs.fEnd; | |
99 | fFileName = rhs.fFileName; | |
100 | fFileSize = rhs.fFileSize; | |
101 | fCompFactor = rhs.fCompFactor; | |
102 | fCompMode = rhs.fCompMode; | |
103 | fFilter = rhs.fFilter; | |
104 | fRTHist = rhs.fRTHist ? (TH1F*) rhs.fRTHist->Clone() : 0; | |
105 | fChunk = rhs.fChunk; | |
106 | } | |
107 | return *this; | |
108 | } | |
109 | ||
110 | //______________________________________________________________________________ | |
111 | void AliStats::Fill(Float_t time) | |
112 | { | |
113 | // Fill histogram. This histogram shows the (hopefully constant) time | |
114 | // it takes to fill the ROOT DB. | |
115 | // Expects to be called 100 times for each file. | |
116 | ||
117 | if (!fRTHist) { | |
118 | fRTHist = new TH1F("rtime","Real-time to write data chunk", 100, 0, 100); | |
119 | fRTHist->SetDirectory(0); | |
120 | } | |
121 | ||
122 | fRTHist->Fill(fChunk, time); | |
123 | fChunk += 1.0; | |
124 | } |