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d04aea32 | 1 | // @(#) $Id$ |
a197a4ce | 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), | |
ad594815 | 37 | fRun(0), |
f3c1e83c | 38 | fFirstEvent(0), |
f3c1e83c | 39 | fLastEvent(0), |
40 | fBegin(), | |
41 | fEnd(), | |
42 | fFileName(filename), | |
43 | fFileSize(0), | |
44 | fCompFactor(0), | |
45 | fCompMode(compmode), | |
46 | fFilter(filter), | |
47 | fRTHist(NULL), | |
48 | fChunk(-0.5) | |
a197a4ce | 49 | { |
50 | // Create statistics object. | |
51 | ||
a197a4ce | 52 | } |
53 | ||
54 | //______________________________________________________________________________ | |
f3c1e83c | 55 | AliStats::AliStats(const AliStats &rhs): |
56 | TObject(rhs), | |
57 | fEvents(rhs.fEvents), | |
ad594815 | 58 | fRun(rhs.fRun), |
f3c1e83c | 59 | fFirstEvent(rhs.fFirstEvent), |
f3c1e83c | 60 | fLastEvent(rhs.fLastEvent), |
61 | fBegin(rhs.fBegin), | |
62 | fEnd(rhs.fEnd), | |
63 | fFileName(rhs.fFileName), | |
64 | fFileSize(rhs.fFileSize), | |
65 | fCompFactor(rhs.fCompFactor), | |
66 | fCompMode(rhs.fCompMode), | |
67 | fFilter(rhs.fFilter), | |
68 | fRTHist(rhs.fRTHist ? (TH1F*) rhs.fRTHist->Clone() : 0), | |
69 | fChunk(rhs.fChunk) | |
a197a4ce | 70 | { |
f3c1e83c | 71 | // AliStats copy constructor. |
a197a4ce | 72 | |
a197a4ce | 73 | } |
74 | ||
75 | //______________________________________________________________________________ | |
76 | AliStats::~AliStats() | |
77 | { | |
78 | // Cleanup stats object. | |
79 | ||
80 | delete fRTHist; | |
81 | } | |
82 | ||
83 | //______________________________________________________________________________ | |
84 | AliStats &AliStats::operator=(const AliStats &rhs) | |
85 | { | |
86 | // AliStats assignment operator. | |
87 | ||
88 | if (this != &rhs) { | |
89 | TObject::operator=(rhs); | |
90 | fEvents = rhs.fEvents; | |
ad594815 | 91 | fRun = rhs.fRun; |
a197a4ce | 92 | fFirstEvent = rhs.fFirstEvent; |
a197a4ce | 93 | fLastEvent = rhs.fLastEvent; |
94 | fBegin = rhs.fBegin; | |
95 | fEnd = rhs.fEnd; | |
96 | fFileName = rhs.fFileName; | |
97 | fFileSize = rhs.fFileSize; | |
98 | fCompFactor = rhs.fCompFactor; | |
99 | fCompMode = rhs.fCompMode; | |
100 | fFilter = rhs.fFilter; | |
101 | fRTHist = rhs.fRTHist ? (TH1F*) rhs.fRTHist->Clone() : 0; | |
102 | fChunk = rhs.fChunk; | |
103 | } | |
104 | return *this; | |
105 | } | |
106 | ||
107 | //______________________________________________________________________________ | |
108 | void AliStats::Fill(Float_t time) | |
109 | { | |
110 | // Fill histogram. This histogram shows the (hopefully constant) time | |
111 | // it takes to fill the ROOT DB. | |
112 | // Expects to be called 100 times for each file. | |
113 | ||
114 | if (!fRTHist) { | |
115 | fRTHist = new TH1F("rtime","Real-time to write data chunk", 100, 0, 100); | |
116 | fRTHist->SetDirectory(0); | |
117 | } | |
118 | ||
119 | fRTHist->Fill(fChunk, time); | |
120 | fChunk += 1.0; | |
121 | } |